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this.fromObject({point:s.a.getG().mul(t.bn),compressed:t.compressed}),this}static fromPrivKey(t){return(new this).fromPrivKey(t)}async asyncFromPrivKey(t){const e=await a.a.asyncObjectMethod(this,"fromPrivKey",[t]);return this.fromFastBuffer(e.resbuf)}static asyncFromPrivKey(t){return(new this).asyncFromPrivKey(t)}fromBuffer(t,e){return this.fromDer(t,e)}async asyncFromBuffer(t,e){const r=[t,e],n=await a.a.asyncObjectMethod(this,"fromBuffer",r);return this.fromFastBuffer(n.resbuf)}fromFastBuffer(t){if(0===t.length)return this;const e=Boolean(t[0]);return t=t.slice(1),this.fromDer(t),this.compressed=e,this}fromDer(t,e){if(e=void 0===e,4!==t[0]&&(e||6!==t[0]&&7!==t[0]))if(3===t[0]){const e=t.slice(1),r=new n.a(e);this.fromX(!0,r),this.compressed=!0}else{if(2!==t[0])throw new Error("Invalid DER format pubKey");{const e=t.slice(1),r=new n.a(e);this.fromX(!1,r),this.compressed=!0}}else{const e=t.slice(1,33),r=t.slice(33,65);if(32!==e.length||32!==r.length||65!==t.length)throw new Error("LEngth of x and y must be 32 bytes");const i=new n.a(e),o=new n.a(r);this.point=new s.a(i,o),this.compressed=!1}return this}static fromDer(t,e){return(new this).fromDer(t,e)}fromString(e){return this.fromDer(t.from(e,"hex")),this}fromX(t,e){if("boolean"!=typeof t)throw new Error("Must specify whether x is odd or not (true or false)");return this.point=s.a.fromX(t,e),this}static fromX(t,e){return(new this).fromX(t,e)}toBuffer(){const t=void 0===this.compressed||this.compressed;return this.toDer(t)}toFastBuffer(){if(!this.point)return t.alloc(0);const e=new i.a,r=void 0===this.compressed||Boolean(this.compressed);return e.writeUInt8(Number(r)),e.write(this.toDer(!1)),e.toBuffer()}toDer(e){if("boolean"!=typeof(e=void 0===e?this.compressed:e))throw new Error("Must specify whether the public key is compressed or not (true or false)");const r=this.point.getX(),n=this.point.getY(),i=r.toBuffer({size:32}),s=n.toBuffer({size:32});let o;return e?(o=s[s.length-1]%2?t.from([3]):t.from([2]),t.concat([o,i])):(o=t.from([4]),t.concat([o,i,s]))}toString(){const t=void 0===this.compressed||this.compressed;return this.toDer(t).toString("hex")}static isCompressedOrUncompressed(t){if(t.length<33)return!1;if(4===t[0]){if(65!==t.length)return!1}else{if(2!==t[0]&&3!==t[0])return!1;if(33!==t.length)return!1}return!0}validate(){if(this.point.isInfinity())throw new Error("point: Point cannot be equal to Infinity");if(this.point.eq(new s.a(new n.a(0),new n.a(0))))throw new Error("point: Point cannot be equal to 0, 0");return this.point.validate(),this}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return c}));var n=r(1),i=r(12),s=r(6),o=r(18),a=r(0),u=r(8),f=r(5),h=r(4);class c extends h.a{constructor(t=[]){super({chunks:t})}fromJSON(t){return this.fromString(t)}toJSON(){return this.toString()}fromBuffer(e){this.chunks=[];const r=new i.a(e);for(;!r.eof();){const e=r.readUInt8();let n=0,i=t.from([]);if(e>0&&e<a.a.OP_PUSHDATA1)n=e,this.chunks.push({buf:r.read(n),len:n,opCodeNum:e});else if(e===a.a.OP_PUSHDATA1){try{n=r.readUInt8(),i=r.read(n)}catch(t){r.read()}this.chunks.push({buf:i,len:n,opCodeNum:e})}else if(e===a.a.OP_PUSHDATA2){try{n=r.readUInt16LE(),i=r.read(n)}catch(t){r.read()}this.chunks.push({buf:i,len:n,opCodeNum:e})}else if(e===a.a.OP_PUSHDATA4){try{n=r.readUInt32LE(),i=r.read(n)}catch(t){r.read()}this.chunks.push({buf:i,len:n,opCodeNum:e})}else this.chunks.push({opCodeNum:e})}return this}toBuffer(){const t=new s.a;for(let e=0;e<this.chunks.length;e++){const r=this.chunks[e],n=r.opCodeNum;t.writeUInt8(n),r.buf&&(n<a.a.OP_PUSHDATA1?t.write(r.buf):n===a.a.OP_PUSHDATA1?(t.writeUInt8(r.len),t.write(r.buf)):n===a.a.OP_PUSHDATA2?(t.writeUInt16LE(r.len),t.write(r.buf)):n===a.a.OP_PUSHDATA4&&(t.writeUInt32LE(r.len),t.write(r.buf)))}return t.toBuffer()}fromString(e){if(this.chunks=[],""===e||void 0===e)return this;const r=e.split(" ");let n=0;for(;n<r.length;){const e=r[n];let i;try{i=(new a.a).fromString(e).toNumber()}catch(t){}if(void 0===i)if(i=parseInt(e,10),i>0&&i<a.a.OP_PUSHDATA1)this.chunks.push({buf:t.from(r[n+1].slice(2),"hex"),len:i,opCodeNum:i}),n+=2;else{if(0!==i)throw new Error("Invalid script");this.chunks.push({opCodeNum:0}),n+=1}else if(i===a.a.OP_PUSHDATA1||i===a.a.OP_PUSHDATA2||i===a.a.OP_PUSHDATA4){if("0x"!==r[n+2].slice(0,2))throw new Error("Pushdata data must start with 0x");this.chunks.push({buf:t.from(r[n+2].slice(2),"hex"),len:parseInt(r[n+1],10),opCodeNum:i}),n+=3}else this.chunks.push({opCodeNum:i}),n+=1}return this}toString(){let t="";for(let e=0;e<this.chunks.length;e++){const r=this.chunks[e],n=r.opCodeNum;r.buf?(n!==a.a.OP_PUSHDATA1&&n!==a.a.OP_PUSHDATA2&&n!==a.a.OP_PUSHDATA4||(t=t+" "+new a.a(n).toString()),t=t+" "+r.len,t=t+" 0x"+r.buf.toString("hex")):t=void 0!==a.a.str[n]?t+" "+new a.a(n).toString():t+" 0x"+n.toString(16)}return t.substr(1)}fromBitcoindString(e){const r=new s.a,i=e.split(" ");let o;for(o=0;o<i.length;o++){const e=i[o];if(""!==e)if("0"===e[0]&&"x"===e[1]){const n=e.slice(2);r.write(t.from(n,"hex"))}else if("'"===e[0]){const n=e.slice(1,e.length-1),i=t.from(n),s=(new c).writeBuffer(i).toBuffer();r.write(s)}else if(void 0!==a.a["OP_"+e]){const t="OP_"+e,n=a.a[t];r.writeUInt8(n)}else if("number"==typeof a.a[e]){const t=e,n=a.a[t];r.writeUInt8(n)}else{if(isNaN(parseInt(e,10)))throw new Error("Could not determine type of script value");{const t=new n.a(e),i=(new c).writeBn(t).toBuffer();r.write(i)}}}const u=r.toBuffer();return this.fromBuffer(u)}static fromBitcoindString(t){return(new this).fromBitcoindString(t)}toBitcoindString(){let t="";for(let e=0;e<this.chunks.length;e++){const r=this.chunks[e];t=r.buf?t+" 0x"+new c([r]).toBuffer().toString("hex"):void 0!==a.a.str[r.opCodeNum]?t+" "+new a.a(r.opCodeNum).toString().slice(3):t+" 0x"+r.opCodeNum.toString(16)}return t.substr(1)}fromAsmString(e){this.chunks=[];const r=e.split(" ");let n=0;for(;n<r.length;){const e=r[n];let i,s;try{i=a.a.fromString(e),s=i.toNumber()}catch(t){i=void 0,s=void 0}if("0"===e)s=0,this.chunks.push({opCodeNum:s}),n+=1;else if("-1"===e)s=a.a.OP_1NEGATE,this.chunks.push({opCodeNum:s}),n+=1;else if(void 0===i){const e=r[n],i=t.from(e,"hex");if(i.toString("hex")!==e)throw new Error("invalid hex string in script");const o=i.length;o>=0&&o<a.a.OP_PUSHDATA1?s=o:o<Math.pow(2,8)?s=a.a.OP_PUSHDATA1:o<Math.pow(2,16)?s=a.a.OP_PUSHDATA2:o<Math.pow(2,32)&&(s=a.a.OP_PUSHDATA4),this.chunks.push({buf:i,len:i.length,opCodeNum:s}),n+=1}else this.chunks.push({opCodeNum:s}),n+=1}return this}static fromAsmString(t){return(new this).fromAsmString(t)}toAsmString(){let t="";for(let e=0;e<this.chunks.length;e++){const r=this.chunks[e];t+=this._chunkToString(r)}return t.substr(1)}_chunkToString(t){const e=t.opCodeNum;let r="";if(t.buf)t.len>0&&(r=r+" "+t.buf.toString("hex"));else if(void 0!==a.a.str[e])0===e?r+=" 0":79===e?r+=" -1":r=r+" "+new a.a(e).toString();else{let t=e.toString(16);t.length%2!=0&&(t="0"+t),r=r+" "+t}return r}fromOpReturnData(t){return this.writeOpCode(a.a.OP_RETURN),this.writeBuffer(t),this}static fromOpReturnData(t){return(new this).fromOpReturnData(t)}fromSafeData(t){return this.writeOpCode(a.a.OP_FALSE),this.writeOpCode(a.a.OP_RETURN),this.writeBuffer(t),this}static fromSafeData(t){return(new this).fromSafeData(t)}fromSafeDataArray(t){this.writeOpCode(a.a.OP_FALSE),this.writeOpCode(a.a.OP_RETURN);for(const e in t){const r=t[e];this.writeBuffer(r)}return this}static fromSafeDataArray(t){return(new this).fromSafeDataArray(t)}getData(){if(this.isSafeDataOut())return this.chunks.slice(2).map((t=>t.buf));if(this.isOpReturn())return this.chunks.slice(1).map((t=>t.buf));throw new Error("Unrecognized script type to get data from")}fromPubKeyHash(t){if(20!==t.length)throw new Error("hashBuf must be a 20 byte buffer");return this.writeOpCode(a.a.OP_DUP),this.writeOpCode(a.a.OP_HASH160),this.writeBuffer(t),this.writeOpCode(a.a.OP_EQUALVERIFY),this.writeOpCode(a.a.OP_CHECKSIG),this}static fromPubKeyHash(t){return(new this).fromPubKeyHash(t)}static sortPubKeys(t){return t.slice().sort(((t,e)=>{const r=t.toBuffer(),n=e.toBuffer(),i=Math.max(r.length,n.length);for(let t=0;t<=i;t++){if(void 0===r[t])return-1;if(void 0===n[t])return 1;if(r[t]<n[t])return-1;if(r[t]>n[t])return 1}}))}fromPubKeys(t,e,r=!0){if("number"!=typeof t)throw new Error("m must be a number");r&&(e=c.sortPubKeys(e)),this.writeOpCode(t+a.a.OP_1-1);for(const t in e)this.writeBuffer(e[t].toBuffer());return this.writeOpCode(e.length+a.a.OP_1-1),this.writeOpCode(a.a.OP_CHECKMULTISIG),this}static fromPubKeys(t,e,r=!0){return(new this).fromPubKeys(t,e,r)}removeCodeseparators(){const t=[];for(let e=0;e<this.chunks.length;e++)this.chunks[e].opCodeNum!==a.a.OP_CODESEPARATOR&&t.push(this.chunks[e]);return this.chunks=t,this}isPushOnly(){for(let t=0;t<this.chunks.length;t++)if(this.chunks[t].opCodeNum>a.a.OP_16)return!1;return!0}isNonSpendable(){const t=this.chunks[0].opCodeNum===a.a.OP_FALSE,e=this.chunks[1]&&this.chunks[1].opCodeNum===a.a.OP_RETURN;return!!t&&!!e}isOpReturn(){return this.chunks[0].opCodeNum===a.a.OP_RETURN&&this.chunks.filter((e=>t.isBuffer(e.buf))).length===this.chunks.slice(1).length}isSafeDataOut(){if(this.chunks.length<2)return!1;if(this.chunks[0].opCodeNum!==a.a.OP_FALSE)return!1;const t=this.chunks.slice(1);return new c(t).isOpReturn()}isPubKeyHashOut(){return!!(this.chunks[0]&&this.chunks[0].opCodeNum===a.a.OP_DUP&&this.chunks[1]&&this.chunks[1].opCodeNum===a.a.OP_HASH160&&this.chunks[2].buf&&this.chunks[3]&&this.chunks[3].opCodeNum===a.a.OP_EQUALVERIFY&&this.chunks[4]&&this.chunks[4].opCodeNum===a.a.OP_CHECKSIG)}isPubKeyHashIn(){return!(2!==this.chunks.length||!this.chunks[0].buf&&this.chunks[0].opCodeNum!==a.a.OP_0||!this.chunks[1].buf&&this.chunks[0].opCodeNum!==a.a.OP_0)}isScriptHashOut(){const t=this.toBuffer();return 23===t.length&&t[0]===a.a.OP_HASH160&&20===t[1]&&t[22]===a.a.OP_EQUAL}isScriptHashIn(){if(!this.isPushOnly())return!1;try{(new c).fromBuffer(this.chunks[this.chunks.length-1].buf)}catch(t){return!1}return!0}isMultiSigOut(){const t=this.chunks[0].opCodeNum-a.a.OP_1+1;if(!(t>=1&&t<=16))return!1;if(!this.chunks.slice(1,this.chunks.length-2).every((t=>{try{const e=t.buf;return(new u.a).fromDer(e).validate(),!0}catch(t){return!1}})))return!1;const e=this.chunks[this.chunks.length-2].opCodeNum-a.a.OP_1+1;return e>=t&&e<=16&&this.chunks[1+e+1].opCodeNum===a.a.OP_CHECKMULTISIG}isMultiSigIn(){if(this.chunks[0].opCodeNum!==a.a.OP_0)return!1;const e=this.chunks.slice(1);return!(e.length<1)&&e.every((e=>t.isBuffer(e.buf)&&f.a.IsTxDer(e.buf)))}findAndDelete(t){const e=t.toBuffer();for(let t=0;t<this.chunks.length;t++){const r=new c([this.chunks[t]]).toBuffer();Object(o.a)(e,r)&&this.chunks.splice(t,1)}return this}writeScript(t){return this.chunks=this.chunks.concat(t.chunks),this}static writeScript(t){return(new this).writeScript(t)}writeString(t){const e=(new c).fromString(t);return this.chunks=this.chunks.concat(e.chunks),this}static writeString(t){return(new this).writeString(t)}writeOpCode(t){return this.chunks.push({opCodeNum:t}),this}static writeOpCode(t){return(new this).writeOpCode(t)}setChunkOpCode(t,e){return this.chunks[t]={opCodeNum:e},this}writeBn(t){if(t.cmp(0)===a.a.OP_0)this.chunks.push({opCodeNum:a.a.OP_0});else if(0===t.cmp(-1))this.chunks.push({opCodeNum:a.a.OP_1NEGATE});else if(t.cmp(1)>=0&&t.cmp(16)<=0)this.chunks.push({opCodeNum:t.toNumber()+a.a.OP_1-1});else{const e=t.toSm({endian:"little"});this.writeBuffer(e)}return this}static writeBn(t){return(new this).writeBn(t)}writeNumber(t){return this.writeBn((new n.a).fromNumber(t)),this}static writeNumber(t){return(new this).writeNumber(t)}setChunkBn(t,e){return this.chunks[t]=(new c).writeBn(e).chunks[0],this}writeBuffer(t){let e;const r=t.length;if(t.length>0&&t.length<a.a.OP_PUSHDATA1)e=t.length;else if(0===t.length)e=a.a.OP_0;else if(t.length<Math.pow(2,8))e=a.a.OP_PUSHDATA1;else if(t.length<Math.pow(2,16))e=a.a.OP_PUSHDATA2;else{if(!(t.length<Math.pow(2,32)))throw new Error("You can't push that much data");e=a.a.OP_PUSHDATA4}return this.chunks.push({buf:t,len:r,opCodeNum:e}),this}static writeBuffer(t){return(new this).writeBuffer(t)}setChunkBuffer(t,e){return this.chunks[t]=(new c).writeBuffer(e).chunks[0],this}checkMinimalPush(t){const e=this.chunks[t],r=e.buf,n=e.opCodeNum;return!(r&&(0===r.length?n!==a.a.OP_0:1===r.length&&r[0]>=1&&r[0]<=16?n!==a.a.OP_1+(r[0]-1):1===r.length&&129===r[0]?n!==a.a.OP_1NEGATE:r.length<=75?n!==r.length:r.length<=255?n!==a.a.OP_PUSHDATA1:r.length<=65535&&n!==a.a.OP_PUSHDATA2))}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return o}));var n=r(12),i=r(6),s=r(4);class o extends s.a{constructor(t){super({buf:t})}fromJSON(e){return this.fromObject({buf:t.from(e,"hex")}),this}toJSON(){return this.buf.toString("hex")}fromBuffer(t){return this.buf=t,this}fromBr(t){return this.buf=t.readVarIntBuf(),this}fromBn(t){return this.buf=(new i.a).writeVarIntBn(t).toBuffer(),this}static fromBn(t){return(new this).fromBn(t)}fromNumber(t){return this.buf=(new i.a).writeVarIntNum(t).toBuffer(),this}static fromNumber(t){return(new this).fromNumber(t)}toBuffer(){return this.buf}toBn(){return new n.a(this.buf).readVarIntBn()}toNumber(){return new n.a(this.buf).readVarIntNum()}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";r.d(e,"a",(function(){return a}));var n=r(82),i=r(1);const s=n.curves.secp256k1,o=s.curve.point().constructor;class a extends o{constructor(t,e,r){super(s.curve,t,e,r)}static fromX(t,e){const r=s.curve.pointFromX(e,t);return Object.create(a.prototype).copyFrom(r)}copyFrom(t){if(!(t instanceof o))throw new Error("point should be an external point");for(const e of Object.keys(t))this[e]=t[e];return this}add(t){return t=o.prototype.add.call(this,t),Object.create(a.prototype).copyFrom(t)}mul(t){if(!t.lt(a.getN()))throw new Error("point mul out of range");const e=o.prototype.mul.call(this,t);return Object.create(a.prototype).copyFrom(e)}mulAdd(t,e,r){const n=o.prototype.mulAdd.call(this,t,e,r);return(e=Object.create(a.prototype)).copyFrom(n)}getX(){const t=o.prototype.getX.call(this),e=Object.create(i.a.prototype);return t.copy(e),e}getY(){const t=o.prototype.getY.call(this),e=Object.create(i.a.prototype);return t.copy(e),e}fromX(t,e){const r=a.fromX(t,e);return this.copyFrom(r)}toJSON(){return{x:this.getX().toString(),y:this.getY().toString()}}fromJSON(t){const e=(new i.a).fromString(t.x),r=(new i.a).fromString(t.y),n=new a(e,r);return this.copyFrom(n)}toString(){return JSON.stringify(this.toJSON())}fromString(t){const e=JSON.parse(t),r=(new a).fromJSON(e);return this.copyFrom(r)}static getG(){const t=s.curve.g;return Object.create(a.prototype).copyFrom(t)}static getN(){return new i.a(s.curve.n.toArray())}validate(){if(0!==a.fromX(this.getY().isOdd(),this.getX()).getY().cmp(this.getY()))throw new Error("Invalid y value of public key");if(!(this.getX().gt(-1)&&this.getX().lt(a.getN())&&this.getY().gt(-1)&&this.getY().lt(a.getN())))throw new Error("Point does not lie on the curve");return this}}},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return i}));var n=r(1);class i{constructor(t){this.fromObject({buf:t})}fromObject(t){return this.buf=t.buf||this.buf||void 0,this.pos=t.pos||this.pos||0,this}eof(){return this.pos>=this.buf.length}read(t=this.buf.length){const e=this.buf.slice(this.pos,this.pos+t);return this.pos=this.pos+t,e}readReverse(e=this.buf.length){const r=this.buf.slice(this.pos,this.pos+e);this.pos=this.pos+e;const n=t.alloc(r.length);for(let t=0;t<n.length;t++)n[t]=r[r.length-1-t];return n}readUInt8(){const t=this.buf.readUInt8(this.pos);return this.pos=this.pos+1,t}readInt8(){const t=this.buf.readInt8(this.pos);return this.pos=this.pos+1,t}readUInt16BE(){const t=this.buf.readUInt16BE(this.pos);return this.pos=this.pos+2,t}readInt16BE(){const t=this.buf.readInt16BE(this.pos);return this.pos=this.pos+2,t}readUInt16LE(){const t=this.buf.readUInt16LE(this.pos);return this.pos=this.pos+2,t}readInt16LE(){const t=this.buf.readInt16LE(this.pos);return this.pos=this.pos+2,t}readUInt32BE(){const t=this.buf.readUInt32BE(this.pos);return this.pos=this.pos+4,t}readInt32BE(){const t=this.buf.readInt32BE(this.pos);return this.pos=this.pos+4,t}readUInt32LE(){const t=this.buf.readUInt32LE(this.pos);return this.pos=this.pos+4,t}readInt32LE(){const t=this.buf.readInt32LE(this.pos);return this.pos=this.pos+4,t}readUInt64BEBn(){const t=this.buf.slice(this.pos,this.pos+8),e=(new n.a).fromBuffer(t);return this.pos=this.pos+8,e}readUInt64LEBn(){const t=this.readReverse(8);return(new n.a).fromBuffer(t)}readVarIntNum(){const t=this.readUInt8();let e,r;switch(t){case 253:return this.readUInt16LE();case 254:return this.readUInt32LE();case 255:if(e=this.readUInt64LEBn(),r=e.toNumber(),r<=Math.pow(2,53))return r;throw new Error("number too large to retain precision - use readVarIntBn");default:return t}}readVarIntBuf(){switch(this.buf.readUInt8(this.pos)){case 253:return this.read(3);case 254:return this.read(5);case 255:return this.read(9);default:return this.read(1)}}readVarIntBn(){const t=this.readUInt8();switch(t){case 253:return new n.a(this.readUInt16LE());case 254:return new n.a(this.readUInt32LE());case 255:return this.readUInt64LEBn();default:return new n.a(t)}}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return f}));var n=r(12),i=r(6),s=r(0),o=r(9),a=r(4),u=r(10);class f extends a.a{constructor(t,e,r,n,i=4294967295){super({txHashBuf:t,txOutNum:e,scriptVi:r,script:n,nSequence:i})}setScript(t){return this.scriptVi=u.a.fromNumber(t.toBuffer().length),this.script=t,this}fromProperties(t,e,r,n){return this.fromObject({txHashBuf:t,txOutNum:e,nSequence:n}),this.setScript(r),this}static fromProperties(t,e,r,n){return(new this).fromProperties(t,e,r,n)}fromJSON(e){return this.fromObject({txHashBuf:void 0!==e.txHashBuf?t.from(e.txHashBuf,"hex"):void 0,txOutNum:e.txOutNum,scriptVi:void 0!==e.scriptVi?u.a.fromJSON(e.scriptVi):void 0,script:void 0!==e.script?o.a.fromJSON(e.script):void 0,nSequence:e.nSequence}),this}toJSON(){return{txHashBuf:void 0!==this.txHashBuf?this.txHashBuf.toString("hex"):void 0,txOutNum:this.txOutNum,scriptVi:void 0!==this.scriptVi?this.scriptVi.toJSON():void 0,script:void 0!==this.script?this.script.toJSON():void 0,nSequence:this.nSequence}}fromBr(t){return this.txHashBuf=t.read(32),this.txOutNum=t.readUInt32LE(),this.scriptVi=u.a.fromBuffer(t.readVarIntBuf()),this.script=o.a.fromBuffer(t.read(this.scriptVi.toNumber())),this.nSequence=t.readUInt32LE(),this}toBw(t){return t||(t=new 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c=1;for(u=f(t,h,t.length,e),h=0;h<o;h++)c*=e;this.imuln(c),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u)}this._strip()},s.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},s.prototype._move=function(t){h(t,this)},s.prototype.clone=function(){var t=new s(null);return this.copy(t),t},s.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},s.prototype._strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},s.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{s.prototype[Symbol.for("nodejs.util.inspect.custom")]=c}catch(t){s.prototype.inspect=c}else s.prototype.inspect=c;function c(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"}var d=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],l=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],p=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function b(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],s=0|e.words[0],o=i*s,a=67108863&o,u=o/67108864|0;r.words[0]=a;for(var f=1;f<n;f++){for(var h=u>>>26,c=67108863&u,d=Math.min(f,e.length-1),l=Math.max(0,f-t.length+1);l<=d;l++){var p=f-l|0;h+=(o=(i=0|t.words[p])*(s=0|e.words[l])+c)/67108864|0,c=67108863&o}r.words[f]=0|c,u=0|h}return 0!==u?r.words[f]=0|u:r.length--,r._strip()}s.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,s=0,o=0;o<this.length;o++){var a=this.words[o],u=(16777215&(a<<i|s)).toString(16);r=0!=(s=a>>>24-i&16777215)||o!==this.length-1?d[6-u.length]+u+r:u+r,(i+=2)>=26&&(i-=26,o--)}for(0!==s&&(r=s.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var f=l[t],h=p[t];r="";var c=this.clone();for(c.negative=0;!c.isZero();){var b=c.modrn(h).toString(t);r=(c=c.idivn(h)).isZero()?b+r:d[f-b.length]+b+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},s.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},s.prototype.toJSON=function(){return this.toString(16,2)},o&&(s.prototype.toBuffer=function(t,e){return this.toArrayLike(o,t,e)}),s.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},s.prototype.toArrayLike=function(t,e,r){this._strip();var i=this.byteLength(),s=r||Math.max(1,i);n(i<=s,"byte array longer than desired length"),n(s>0,"Requested array length <= 0");var o=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,s);return this["_toArrayLike"+("le"===e?"LE":"BE")](o,i),o},s.prototype._toArrayLikeLE=function(t,e){for(var r=0,n=0,i=0,s=0;i<this.length;i++){var o=this.words[i]<<s|n;t[r++]=255&o,r<t.length&&(t[r++]=o>>8&255),r<t.length&&(t[r++]=o>>16&255),6===s?(r<t.length&&(t[r++]=o>>24&255),n=0,s=0):(n=o>>>24,s+=2)}if(r<t.length)for(t[r++]=n;r<t.length;)t[r++]=0},s.prototype._toArrayLikeBE=function(t,e){for(var r=t.length-1,n=0,i=0,s=0;i<this.length;i++){var o=this.words[i]<<s|n;t[r--]=255&o,r>=0&&(t[r--]=o>>8&255),r>=0&&(t[r--]=o>>16&255),6===s?(r>=0&&(t[r--]=o>>24&255),n=0,s=0):(n=o>>>24,s+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?s.prototype._countBits=function(t){return 32-Math.clz32(t)}:s.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},s.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},s.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 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i=0,s=0;s<n.length;s++)e=(0|r.words[s])+(0|n.words[s])+i,this.words[s]=67108863&e,i=e>>>26;for(;0!==i&&s<r.length;s++)e=(0|r.words[s])+i,this.words[s]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this},s.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},s.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var 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n,i,s,o=t.words,a=e.words,u=r.words,f=0,h=0|o[0],c=8191&h,d=h>>>13,l=0|o[1],p=8191&l,b=l>>>13,m=0|o[2],g=8191&m,y=m>>>13,v=0|o[3],w=8191&v,_=v>>>13,S=0|o[4],O=8191&S,E=S>>>13,I=0|o[5],P=8191&I,M=I>>>13,A=0|o[6],k=8191&A,x=A>>>13,R=0|o[7],T=8191&R,B=R>>>13,N=0|o[8],C=8191&N,L=N>>>13,U=0|o[9],D=8191&U,H=U>>>13,j=0|a[0],F=8191&j,K=j>>>13,V=0|a[1],q=8191&V,G=V>>>13,Y=0|a[2],z=8191&Y,W=Y>>>13,J=0|a[3],Z=8191&J,X=J>>>13,Q=0|a[4],$=8191&Q,tt=Q>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],st=8191&it,ot=it>>>13,at=0|a[7],ut=8191&at,ft=at>>>13,ht=0|a[8],ct=8191&ht,dt=ht>>>13,lt=0|a[9],pt=8191&lt,bt=lt>>>13;r.negative=t.negative^e.negative,r.length=19;var mt=(f+(n=Math.imul(c,F))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(d,F)|0))<<13)|0;f=((s=Math.imul(d,K))+(i>>>13)|0)+(mt>>>26)|0,mt&=67108863,n=Math.imul(p,F),i=(i=Math.imul(p,K))+Math.imul(b,F)|0,s=Math.imul(b,K);var gt=(f+(n=n+Math.imul(c,q)|0)|0)+((8191&(i=(i=i+Math.imul(c,G)|0)+Math.imul(d,q)|0))<<13)|0;f=((s=s+Math.imul(d,G)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(g,F),i=(i=Math.imul(g,K))+Math.imul(y,F)|0,s=Math.imul(y,K),n=n+Math.imul(p,q)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(b,q)|0,s=s+Math.imul(b,G)|0;var yt=(f+(n=n+Math.imul(c,z)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(d,z)|0))<<13)|0;f=((s=s+Math.imul(d,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,F),i=(i=Math.imul(w,K))+Math.imul(_,F)|0,s=Math.imul(_,K),n=n+Math.imul(g,q)|0,i=(i=i+Math.imul(g,G)|0)+Math.imul(y,q)|0,s=s+Math.imul(y,G)|0,n=n+Math.imul(p,z)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(b,z)|0,s=s+Math.imul(b,W)|0;var vt=(f+(n=n+Math.imul(c,Z)|0)|0)+((8191&(i=(i=i+Math.imul(c,X)|0)+Math.imul(d,Z)|0))<<13)|0;f=((s=s+Math.imul(d,X)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(O,F),i=(i=Math.imul(O,K))+Math.imul(E,F)|0,s=Math.imul(E,K),n=n+Math.imul(w,q)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,q)|0,s=s+Math.imul(_,G)|0,n=n+Math.imul(g,z)|0,i=(i=i+Math.imul(g,W)|0)+Math.imul(y,z)|0,s=s+Math.imul(y,W)|0,n=n+Math.imul(p,Z)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(b,Z)|0,s=s+Math.imul(b,X)|0;var wt=(f+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(d,$)|0))<<13)|0;f=((s=s+Math.imul(d,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(P,F),i=(i=Math.imul(P,K))+Math.imul(M,F)|0,s=Math.imul(M,K),n=n+Math.imul(O,q)|0,i=(i=i+Math.imul(O,G)|0)+Math.imul(E,q)|0,s=s+Math.imul(E,G)|0,n=n+Math.imul(w,z)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,z)|0,s=s+Math.imul(_,W)|0,n=n+Math.imul(g,Z)|0,i=(i=i+Math.imul(g,X)|0)+Math.imul(y,Z)|0,s=s+Math.imul(y,X)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(b,$)|0,s=s+Math.imul(b,tt)|0;var _t=(f+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(d,rt)|0))<<13)|0;f=((s=s+Math.imul(d,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(k,F),i=(i=Math.imul(k,K))+Math.imul(x,F)|0,s=Math.imul(x,K),n=n+Math.imul(P,q)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(M,q)|0,s=s+Math.imul(M,G)|0,n=n+Math.imul(O,z)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(E,z)|0,s=s+Math.imul(E,W)|0,n=n+Math.imul(w,Z)|0,i=(i=i+Math.imul(w,X)|0)+Math.imul(_,Z)|0,s=s+Math.imul(_,X)|0,n=n+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(y,$)|0,s=s+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(b,rt)|0,s=s+Math.imul(b,nt)|0;var St=(f+(n=n+Math.imul(c,st)|0)|0)+((8191&(i=(i=i+Math.imul(c,ot)|0)+Math.imul(d,st)|0))<<13)|0;f=((s=s+Math.imul(d,ot)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(T,F),i=(i=Math.imul(T,K))+Math.imul(B,F)|0,s=Math.imul(B,K),n=n+Math.imul(k,q)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(x,q)|0,s=s+Math.imul(x,G)|0,n=n+Math.imul(P,z)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(M,z)|0,s=s+Math.imul(M,W)|0,n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,X)|0)+Math.imul(E,Z)|0,s=s+Math.imul(E,X)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,s=s+Math.imul(_,tt)|0,n=n+Math.imul(g,rt)|0,i=(i=i+Math.imul(g,nt)|0)+Math.imul(y,rt)|0,s=s+Math.imul(y,nt)|0,n=n+Math.imul(p,st)|0,i=(i=i+Math.imul(p,ot)|0)+Math.imul(b,st)|0,s=s+Math.imul(b,ot)|0;var Ot=(f+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ft)|0)+Math.imul(d,ut)|0))<<13)|0;f=((s=s+Math.imul(d,ft)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(C,F),i=(i=Math.imul(C,K))+Math.imul(L,F)|0,s=Math.imul(L,K),n=n+Math.imul(T,q)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(B,q)|0,s=s+Math.imul(B,G)|0,n=n+Math.imul(k,z)|0,i=(i=i+Math.imul(k,W)|0)+Math.imul(x,z)|0,s=s+Math.imul(x,W)|0,n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(M,Z)|0,s=s+Math.imul(M,X)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(E,$)|0,s=s+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,s=s+Math.imul(_,nt)|0,n=n+Math.imul(g,st)|0,i=(i=i+Math.imul(g,ot)|0)+Math.imul(y,st)|0,s=s+Math.imul(y,ot)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(b,ut)|0,s=s+Math.imul(b,ft)|0;var Et=(f+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,dt)|0)+Math.imul(d,ct)|0))<<13)|0;f=((s=s+Math.imul(d,dt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,F),i=(i=Math.imul(D,K))+Math.imul(H,F)|0,s=Math.imul(H,K),n=n+Math.imul(C,q)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,q)|0,s=s+Math.imul(L,G)|0,n=n+Math.imul(T,z)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(B,z)|0,s=s+Math.imul(B,W)|0,n=n+Math.imul(k,Z)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(x,Z)|0,s=s+Math.imul(x,X)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(M,$)|0,s=s+Math.imul(M,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(E,rt)|0,s=s+Math.imul(E,nt)|0,n=n+Math.imul(w,st)|0,i=(i=i+Math.imul(w,ot)|0)+Math.imul(_,st)|0,s=s+Math.imul(_,ot)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ft)|0)+Math.imul(y,ut)|0,s=s+Math.imul(y,ft)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(b,ct)|0,s=s+Math.imul(b,dt)|0;var It=(f+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,bt)|0)+Math.imul(d,pt)|0))<<13)|0;f=((s=s+Math.imul(d,bt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,G))+Math.imul(H,q)|0,s=Math.imul(H,G),n=n+Math.imul(C,z)|0,i=(i=i+Math.imul(C,W)|0)+Math.imul(L,z)|0,s=s+Math.imul(L,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,X)|0)+Math.imul(B,Z)|0,s=s+Math.imul(B,X)|0,n=n+Math.imul(k,$)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(x,$)|0,s=s+Math.imul(x,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(M,rt)|0,s=s+Math.imul(M,nt)|0,n=n+Math.imul(O,st)|0,i=(i=i+Math.imul(O,ot)|0)+Math.imul(E,st)|0,s=s+Math.imul(E,ot)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(_,ut)|0,s=s+Math.imul(_,ft)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,dt)|0)+Math.imul(y,ct)|0,s=s+Math.imul(y,dt)|0;var Pt=(f+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,bt)|0)+Math.imul(b,pt)|0))<<13)|0;f=((s=s+Math.imul(b,bt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(D,z),i=(i=Math.imul(D,W))+Math.imul(H,z)|0,s=Math.imul(H,W),n=n+Math.imul(C,Z)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Z)|0,s=s+Math.imul(L,X)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(B,$)|0,s=s+Math.imul(B,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(x,rt)|0,s=s+Math.imul(x,nt)|0,n=n+Math.imul(P,st)|0,i=(i=i+Math.imul(P,ot)|0)+Math.imul(M,st)|0,s=s+Math.imul(M,ot)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ft)|0)+Math.imul(E,ut)|0,s=s+Math.imul(E,ft)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,dt)|0)+Math.imul(_,ct)|0,s=s+Math.imul(_,dt)|0;var Mt=(f+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,bt)|0)+Math.imul(y,pt)|0))<<13)|0;f=((s=s+Math.imul(y,bt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(D,Z),i=(i=Math.imul(D,X))+Math.imul(H,Z)|0,s=Math.imul(H,X),n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,$)|0,s=s+Math.imul(L,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(B,rt)|0,s=s+Math.imul(B,nt)|0,n=n+Math.imul(k,st)|0,i=(i=i+Math.imul(k,ot)|0)+Math.imul(x,st)|0,s=s+Math.imul(x,ot)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(M,ut)|0,s=s+Math.imul(M,ft)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,dt)|0)+Math.imul(E,ct)|0,s=s+Math.imul(E,dt)|0;var At=(f+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,bt)|0)+Math.imul(_,pt)|0))<<13)|0;f=((s=s+Math.imul(_,bt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(H,$)|0,s=Math.imul(H,tt),n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,s=s+Math.imul(L,nt)|0,n=n+Math.imul(T,st)|0,i=(i=i+Math.imul(T,ot)|0)+Math.imul(B,st)|0,s=s+Math.imul(B,ot)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ft)|0)+Math.imul(x,ut)|0,s=s+Math.imul(x,ft)|0,n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,dt)|0)+Math.imul(M,ct)|0,s=s+Math.imul(M,dt)|0;var kt=(f+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,bt)|0)+Math.imul(E,pt)|0))<<13)|0;f=((s=s+Math.imul(E,bt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(H,rt)|0,s=Math.imul(H,nt),n=n+Math.imul(C,st)|0,i=(i=i+Math.imul(C,ot)|0)+Math.imul(L,st)|0,s=s+Math.imul(L,ot)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ft)|0)+Math.imul(B,ut)|0,s=s+Math.imul(B,ft)|0,n=n+Math.imul(k,ct)|0,i=(i=i+Math.imul(k,dt)|0)+Math.imul(x,ct)|0,s=s+Math.imul(x,dt)|0;var xt=(f+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,bt)|0)+Math.imul(M,pt)|0))<<13)|0;f=((s=s+Math.imul(M,bt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,st),i=(i=Math.imul(D,ot))+Math.imul(H,st)|0,s=Math.imul(H,ot),n=n+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(L,ut)|0,s=s+Math.imul(L,ft)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,dt)|0)+Math.imul(B,ct)|0,s=s+Math.imul(B,dt)|0;var Rt=(f+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,bt)|0)+Math.imul(x,pt)|0))<<13)|0;f=((s=s+Math.imul(x,bt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ft))+Math.imul(H,ut)|0,s=Math.imul(H,ft),n=n+Math.imul(C,ct)|0,i=(i=i+Math.imul(C,dt)|0)+Math.imul(L,ct)|0,s=s+Math.imul(L,dt)|0;var Tt=(f+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,bt)|0)+Math.imul(B,pt)|0))<<13)|0;f=((s=s+Math.imul(B,bt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(D,ct),i=(i=Math.imul(D,dt))+Math.imul(H,ct)|0,s=Math.imul(H,dt);var Bt=(f+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,bt)|0)+Math.imul(L,pt)|0))<<13)|0;f=((s=s+Math.imul(L,bt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863;var Nt=(f+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,bt))+Math.imul(H,pt)|0))<<13)|0;return f=((s=Math.imul(H,bt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=mt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=St,u[7]=Ot,u[8]=Et,u[9]=It,u[10]=Pt,u[11]=Mt,u[12]=At,u[13]=kt,u[14]=xt,u[15]=Rt,u[16]=Tt,u[17]=Bt,u[18]=Nt,0!==f&&(u[19]=f,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,s=0;s<r.length-1;s++){var o=i;i=0;for(var a=67108863&n,u=Math.min(s,e.length-1),f=Math.max(0,s-t.length+1);f<=u;f++){var h=s-f,c=(0|t.words[h])*(0|e.words[f]),d=67108863&c;a=67108863&(d=d+a|0),i+=(o=(o=o+(c/67108864|0)|0)+(d>>>26)|0)>>>26,o&=67108863}r.words[s]=a,n=o,o=i}return 0!==n?r.words[s]=n:r.length--,r._strip()}function y(t,e,r){return g(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(m=b),s.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?m(this,t,e):r<63?b(this,t,e):r<1024?g(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=s.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},v.prototype.permute=function(t,e,r,n,i,s){for(var o=0;o<s;o++)n[o]=e[t[o]],i[o]=r[t[o]]},v.prototype.transform=function(t,e,r,n,i,s){this.permute(s,t,e,r,n,i);for(var o=1;o<i;o<<=1)for(var a=o<<1,u=Math.cos(2*Math.PI/a),f=Math.sin(2*Math.PI/a),h=0;h<i;h+=a)for(var c=u,d=f,l=0;l<o;l++){var p=r[h+l],b=n[h+l],m=r[h+l+o],g=n[h+l+o],y=c*m-d*g;g=c*g+d*m,m=y,r[h+l]=p+m,n[h+l]=b+g,r[h+l+o]=p-m,n[h+l+o]=b-g,l!==a&&(y=u*c-f*d,d=u*d+f*c,c=y)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},v.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},v.prototype.convert13b=function(t,e,r,i){for(var s=0,o=0;o<e;o++)s+=0|t[o],r[2*o]=8191&s,s>>>=13,r[2*o+1]=8191&s,s>>>=13;for(o=2*e;o<i;++o)r[o]=0;n(0===s),n(0==(-8192&s))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),s=this.stub(n),o=new Array(n),a=new Array(n),u=new Array(n),f=new Array(n),h=new Array(n),c=new Array(n),d=r.words;d.length=n,this.convert13b(t.words,t.length,o,n),this.convert13b(e.words,e.length,f,n),this.transform(o,s,a,u,n,i),this.transform(f,s,h,c,n,i);for(var l=0;l<n;l++){var p=a[l]*h[l]-u[l]*c[l];u[l]=a[l]*c[l]+u[l]*h[l],a[l]=p}return this.conjugate(a,u,n),this.transform(a,u,d,s,n,i),this.conjugate(d,s,n),this.normalize13b(d,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r._strip()},s.prototype.mul=function(t){var e=new s(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},s.prototype.mulf=function(t){var e=new s(null);return e.words=new Array(this.length+t.length),y(this,t,e)},s.prototype.imul=function(t){return this.clone().mulTo(t,this)},s.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i<this.length;i++){var s=(0|this.words[i])*t,o=(67108863&s)+(67108863&r);r>>=26,r+=s/67108864|0,r+=o>>>26,this.words[i]=67108863&o}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},s.prototype.muln=function(t){return this.clone().imuln(t)},s.prototype.sqr=function(){return this.mul(this)},s.prototype.isqr=function(){return this.imul(this.clone())},s.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=t.words[n]>>>i&1}return e}(t);if(0===e.length)return new s(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},s.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,s=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(e=0;e<this.length;e++){var a=this.words[e]&s,u=(0|this.words[e])-a<<r;this.words[e]=u|o,o=a>>>26-r}o&&(this.words[e]=o,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this._strip()},s.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},s.prototype.iushrn=function(t,e,r){var i;n("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var s=t%26,o=Math.min((t-s)/26,this.length),a=67108863^67108863>>>s<<s,u=r;if(i-=o,i=Math.max(0,i),u){for(var f=0;f<o;f++)u.words[f]=this.words[f];u.length=o}if(0===o);else if(this.length>o)for(this.length-=o,f=0;f<this.length;f++)this.words[f]=this.words[f+o];else this.words[0]=0,this.length=1;var h=0;for(f=this.length-1;f>=0&&(0!==h||f>=i);f--){var c=0|this.words[f];this.words[f]=h<<26-s|c>>>s,h=c&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},s.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},s.prototype.shln=function(t){return this.clone().ishln(t)},s.prototype.ushln=function(t){return this.clone().iushln(t)},s.prototype.shrn=function(t){return this.clone().ishrn(t)},s.prototype.ushrn=function(t){return this.clone().iushrn(t)},s.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r||!(this.words[r]&i))},s.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this._strip()},s.prototype.maskn=function(t){return this.clone().imaskn(t)},s.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},s.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},s.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},s.prototype.addn=function(t){return this.clone().iaddn(t)},s.prototype.subn=function(t){return this.clone().isubn(t)},s.prototype.iabs=function(){return this.negative=0,this},s.prototype.abs=function(){return this.clone().iabs()},s.prototype._ishlnsubmul=function(t,e,r){var i,s,o=t.length+r;this._expand(o);var a=0;for(i=0;i<t.length;i++){s=(0|this.words[i+r])+a;var u=(0|t.words[i])*e;a=((s-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&s}for(;i<this.length-r;i++)a=(s=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&s;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(s=-(0|this.words[i])+a)>>26,this.words[i]=67108863&s;return this.negative=1,this._strip()},s.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,o=0|i.words[i.length-1];0!=(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new s(null)).length=u+1,a.words=new Array(a.length);for(var f=0;f<a.length;f++)a.words[f]=0}var h=n.clone()._ishlnsubmul(i,1,u);0===h.negative&&(n=h,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var d=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(d=Math.min(d/o|0,67108863),n._ishlnsubmul(i,d,c);0!==n.negative;)d--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=d)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},s.prototype.divmod=function(t,e,r){var i,o,a;return n(!t.isZero()),this.isZero()?{div:new s(0),mod:new s(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(o=a.mod.neg(),r&&0!==o.negative&&o.iadd(t)),{div:i,mod:o}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(o=a.mod.neg(),r&&0!==o.negative&&o.isub(t)),{div:a.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new s(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new s(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new s(this.modrn(t.words[0]))}:this._wordDiv(t,e)},s.prototype.div=function(t){return this.divmod(t,"div",!1).div},s.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},s.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},s.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),s=r.cmp(n);return s<0||1===i&&0===s?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},s.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=67108864%t,i=0,s=this.length-1;s>=0;s--)i=(r*i+(0|this.words[s]))%t;return e?-i:i},s.prototype.modn=function(t){return this.modrn(t)},s.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var s=(0|this.words[i])+67108864*r;this.words[i]=s/t|0,r=s%t}return this._strip(),e?this.ineg():this},s.prototype.divn=function(t){return this.clone().idivn(t)},s.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new s(1),o=new s(0),a=new s(0),u=new s(1),f=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++f;for(var h=r.clone(),c=e.clone();!e.isZero();){for(var d=0,l=1;0==(e.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(i.isOdd()||o.isOdd())&&(i.iadd(h),o.isub(c)),i.iushrn(1),o.iushrn(1);for(var p=0,b=1;0==(r.words[0]&b)&&p<26;++p,b<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),o.isub(u)):(r.isub(e),a.isub(i),u.isub(o))}return{a:a,b:u,gcd:r.iushln(f)}},s.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,o=new s(1),a=new s(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var f=0,h=1;0==(e.words[0]&h)&&f<26;++f,h<<=1);if(f>0)for(e.iushrn(f);f-- >0;)o.isOdd()&&o.iadd(u),o.iushrn(1);for(var c=0,d=1;0==(r.words[0]&d)&&c<26;++c,d<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(a)):(r.isub(e),a.isub(o))}return(i=0===e.cmpn(1)?o:a).cmpn(0)<0&&i.iadd(t),i},s.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var s=e;e=r,r=s}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},s.prototype.invm=function(t){return this.egcd(t).a.umod(t)},s.prototype.isEven=function(){return 0==(1&this.words[0])},s.prototype.isOdd=function(){return 1==(1&this.words[0])},s.prototype.andln=function(t){return this.words[0]&t},s.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var s=i,o=r;0!==s&&o<this.length;o++){var a=0|this.words[o];s=(a+=s)>>>26,a&=67108863,this.words[o]=a}return 0!==s&&(this.words[o]=s,this.length++),this},s.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},s.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},s.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},s.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},s.prototype.gtn=function(t){return 1===this.cmpn(t)},s.prototype.gt=function(t){return 1===this.cmp(t)},s.prototype.gten=function(t){return this.cmpn(t)>=0},s.prototype.gte=function(t){return this.cmp(t)>=0},s.prototype.ltn=function(t){return-1===this.cmpn(t)},s.prototype.lt=function(t){return-1===this.cmp(t)},s.prototype.lten=function(t){return this.cmpn(t)<=0},s.prototype.lte=function(t){return this.cmp(t)<=0},s.prototype.eqn=function(t){return 0===this.cmpn(t)},s.prototype.eq=function(t){return 0===this.cmp(t)},s.red=function(t){return new P(t)},s.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},s.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},s.prototype._forceRed=function(t){return this.red=t,this},s.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},s.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},s.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},s.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},s.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},s.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},s.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},s.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},s.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},s.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},s.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},s.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},s.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},s.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new s(e,16),this.n=this.p.bitLength(),this.k=new s(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function S(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function O(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function I(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function P(t){if("string"==typeof t){var e=s._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function M(t){P.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new s(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new s(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(S,_),S.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n<r;n++)e.words[n]=t.words[n];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var i=t.words[9];for(e.words[e.length++]=4194303&i,n=10;n<t.length;n++){var s=0|t.words[n];t.words[n-10]=(4194303&s)<<4|i>>>22,i=s}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},S.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(O,_),i(E,_),i(I,_),I.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},s._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new S;else if("p224"===t)e=new O;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new I}return w[t]=e,e},P.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},P.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},P.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(h(t,t.umod(this.m)._forceRed(this)),t)},P.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},P.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},P.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},P.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},P.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},P.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},P.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},P.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},P.prototype.isqr=function(t){return this.imul(t,t.clone())},P.prototype.sqr=function(t){return this.mul(t,t)},P.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new s(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),o=0;!i.isZero()&&0===i.andln(1);)o++,i.iushrn(1);n(!i.isZero());var a=new s(1).toRed(this),u=a.redNeg(),f=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new s(2*h*h).toRed(this);0!==this.pow(h,f).cmp(u);)h.redIAdd(u);for(var c=this.pow(h,i),d=this.pow(t,i.addn(1).iushrn(1)),l=this.pow(t,i),p=o;0!==l.cmp(a);){for(var b=l,m=0;0!==b.cmp(a);m++)b=b.redSqr();n(m<p);var g=this.pow(c,new s(1).iushln(p-m-1));d=d.redMul(g),c=g.redSqr(),l=l.redMul(c),p=m}return d},P.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},P.prototype.pow=function(t,e){if(e.isZero())return new s(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new s(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var i=r[0],o=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var f=e.words[n],h=u-1;h>=0;h--){var c=f>>h&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==o?(o<<=1,o|=c,(4==++a||0===n&&0===h)&&(i=this.mul(i,r[o]),a=0,o=0)):a=0}u=26}return i},P.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},P.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},s.mont=function(t){return new M(t)},i(M,P),M.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},M.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},M.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),s=i;return i.cmp(this.m)>=0?s=i.isub(this.m):i.cmpn(0)<0&&(s=i.iadd(this.m)),s._forceRed(this)},M.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new s(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},M.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(92)(t))},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return m}));var n=r(1),i=r(12),s=r(6),o=r(29),a=r(3),u=r(41),f=r(9),h=r(5),c=r(4),d=r(13),l=r(20),p=r(10),b=r(2);class m extends c.a{constructor(t=1,e=p.a.fromNumber(0),r=[],n=p.a.fromNumber(0),i=[],s=0){super({versionBytesNum:t,txInsVi:e,txIns:r,txOutsVi:n,txOuts:i,nLockTime:s})}fromJSON(t){const e=[];for(const r of t.txIns)e.push((new d.a).fromJSON(r));const r=[];for(const e of t.txOuts)r.push((new l.a).fromJSON(e));return this.fromObject({versionBytesNum:t.versionBytesNum,txInsVi:(new p.a).fromJSON(t.txInsVi),txIns:e,txOutsVi:(new p.a).fromJSON(t.txOutsVi),txOuts:r,nLockTime:t.nLockTime}),this}toJSON(){const t=[];for(const e of this.txIns)t.push(e.toJSON());const e=[];for(const t of this.txOuts)e.push(t.toJSON());return{versionBytesNum:this.versionBytesNum,txInsVi:this.txInsVi.toJSON(),txIns:t,txOutsVi:this.txOutsVi.toJSON(),txOuts:e,nLockTime:this.nLockTime}}fromBr(t){this.versionBytesNum=t.readUInt32LE(),this.txInsVi=new p.a(t.readVarIntBuf());const e=this.txInsVi.toNumber();this.txIns=[];for(let r=0;r<e;r++)this.txIns.push((new d.a).fromBr(t));this.txOutsVi=new p.a(t.readVarIntBuf());const r=this.txOutsVi.toNumber();this.txOuts=[];for(let e=0;e<r;e++)this.txOuts.push((new l.a).fromBr(t));return this.nLockTime=t.readUInt32LE(),this}toBw(t){t||(t=new s.a),t.writeUInt32LE(this.versionBytesNum),t.write(this.txInsVi.buf);for(let e=0;e<this.txIns.length;e++)this.txIns[e].toBw(t);t.write(this.txOutsVi.buf);for(let e=0;e<this.txOuts.length;e++)this.txOuts[e].toBw(t);return t.writeUInt32LE(this.nLockTime),t}hashPrevouts(){const t=new s.a;for(const e in this.txIns){const r=this.txIns[e];t.write(r.txHashBuf),t.writeUInt32LE(r.txOutNum)}return a.a.sha256Sha256(t.toBuffer())}hashSequence(){const t=new s.a;for(const e in this.txIns){const r=this.txIns[e];t.writeUInt32LE(r.nSequence)}return a.a.sha256Sha256(t.toBuffer())}hashOutputs(){const t=new s.a;for(const e in this.txOuts){const r=this.txOuts[e];t.write(r.toBuffer())}return a.a.sha256Sha256(t.toBuffer())}sighash(e,r,n,s,o=0,f=new u.a){const h=this.sighashPreimage(e,r,n,s,o,f);return 0===h.compare(t.from("0000000000000000000000000000000000000000000000000000000000000001","hex"))?h:new i.a(a.a.sha256Sha256(h)).readReverse()}async asyncSighash(t,e,r,n,i=0,s){return(await b.a.asyncObjectMethod(this,"sighash",[t,e,r,n,i,s])).resbuf}sighashPreimage(e,r,i,o,c=0,b=new u.a){if(e&h.a.SIGHASH_FORKID&&c&m.SCRIPT_ENABLE_SIGHASH_FORKID){let n=t.alloc(32,0),u=t.alloc(32,0),f=t.alloc(32,0);e&h.a.SIGHASH_ANYONECANPAY||(n=b.prevoutsHashBuf?b.prevoutsHashBuf:b.prevoutsHashBuf=this.hashPrevouts()),e&h.a.SIGHASH_ANYONECANPAY||(31&e)===h.a.SIGHASH_SINGLE||(31&e)===h.a.SIGHASH_NONE||(u=b.sequenceHashBuf?b.sequenceHashBuf:b.sequenceHashBuf=this.hashSequence()),(31&e)!==h.a.SIGHASH_SINGLE&&(31&e)!==h.a.SIGHASH_NONE?f=b.outputsHashBuf?b.outputsHashBuf:b.outputsHashBuf=this.hashOutputs():(31&e)===h.a.SIGHASH_SINGLE&&r<this.txOuts.length&&(f=a.a.sha256Sha256(this.txOuts[r].toBuffer()));const c=new s.a;return c.writeUInt32LE(this.versionBytesNum),c.write(n),c.write(u),c.write(this.txIns[r].txHashBuf),c.writeUInt32LE(this.txIns[r].txOutNum),c.writeVarIntNum(i.toBuffer().length),c.write(i.toBuffer()),c.writeUInt64LEBn(o),c.writeUInt32LE(this.txIns[r].nSequence),c.write(f),c.writeUInt32LE(this.nLockTime),c.writeUInt32LE(e>>>0),c.toBuffer()}const g=this.cloneByBuffer();(i=(new f.a).fromBuffer(i.toBuffer())).removeCodeseparators();for(let t=0;t<g.txIns.length;t++)g.txIns[t]=d.a.fromBuffer(g.txIns[t].toBuffer()).setScript(new f.a);if(g.txIns[r]=d.a.fromBuffer(g.txIns[r].toBuffer()).setScript(i),(31&e)===h.a.SIGHASH_NONE){g.txOuts.length=0,g.txOutsVi=p.a.fromNumber(0);for(let t=0;t<g.txIns.length;t++)t!==r&&(g.txIns[t].nSequence=0)}else if((31&e)===h.a.SIGHASH_SINGLE){if(r>g.txOuts.length-1)return t.from("0000000000000000000000000000000000000000000000000000000000000001","hex");g.txOuts.length=r+1,g.txOutsVi=p.a.fromNumber(r+1);for(let e=0;e<g.txOuts.length;e++)e<r&&(g.txOuts[e]=l.a.fromProperties((new n.a).fromBuffer(t.from("ffffffffffffffff","hex")),new f.a));for(let t=0;t<g.txIns.length;t++)t!==r&&(g.txIns[t].nSequence=0)}return e&h.a.SIGHASH_ANYONECANPAY&&(g.txIns[0]=g.txIns[r],g.txIns.length=1,g.txInsVi=p.a.fromNumber(1)),(new s.a).write(g.toBuffer()).writeInt32LE(e).toBuffer()}async asyncSighashPreimage(t,e,r,n,i=0,s){return(await b.a.asyncObjectMethod(this,"sighashPreimage",[t,e,r,n,i,s])).resbuf}sign(t,e=h.a.SIGHASH_ALL|h.a.SIGHASH_FORKID,r,n,i,s=m.SCRIPT_ENABLE_SIGHASH_FORKID,a){const u=this.sighash(e,r,n,i,s,a);return o.a.sign(u,t,"little").fromObject({nHashType:e})}async asyncSign(t,e=h.a.SIGHASH_ALL|h.a.SIGHASH_FORKID,r,n,i,s=m.SCRIPT_ENABLE_SIGHASH_FORKID,o){const a=await b.a.asyncObjectMethod(this,"sign",[t,e,r,n,i,s,o]);return(new h.a).fromFastBuffer(a.resbuf)}verify(t,e,r,n,i=!1,s,a=m.SCRIPT_ENABLE_SIGHASH_FORKID,u){const f=this.sighash(t.nHashType,r,n,s,a,u);return o.a.verify(f,t,e,"little",i)}async asyncVerify(t,e,r,n,i=!1,s,o=m.SCRIPT_ENABLE_SIGHASH_FORKID,a){const u=await b.a.asyncObjectMethod(this,"verify",[t,e,r,n,i,s,o,a]);return JSON.parse(u.resbuf.toString())}hash(){return a.a.sha256Sha256(this.toBuffer())}async asyncHash(){return(await b.a.asyncObjectMethod(this,"hash",[])).resbuf}id(){return new i.a(this.hash()).readReverse().toString("hex")}async asyncId(){const t=await b.a.asyncObjectMethod(this,"id",[]);return JSON.parse(t.resbuf.toString())}addTxIn(t,e,r,n){let i;return i=t instanceof d.a?t:(new d.a).fromObject({txHashBuf:t,txOutNum:e,nSequence:n}).setScript(r),this.txIns.push(i),this.txInsVi=p.a.fromNumber(this.txInsVi.toNumber()+1),this}addTxOut(t,e){let r;return r=t instanceof l.a?t:(new l.a).fromObject({valueBn:t}).setScript(e),this.txOuts.push(r),this.txOutsVi=p.a.fromNumber(this.txOutsVi.toNumber()+1),this}isCoinbase(){return 1===this.txIns.length&&this.txIns[0].hasNullInput()}sort(){return this.txIns.sort(((t,e)=>new i.a(t.txHashBuf).readReverse().compare(new i.a(e.txHashBuf).readReverse())||t.txOutNum-e.txOutNum)),this.txOuts.sort(((t,e)=>t.valueBn.sub(e.valueBn).toNumber()||t.script.toBuffer().compare(e.script.toBuffer()))),this}}m.MAX_MONEY=21e14,m.SCRIPT_ENABLE_SIGHASH_FORKID=65536}).call(this,r(7).Buffer)},function(t,e,r){"use strict";r.d(e,"a",(function(){return i}));var n=r(83);class i{static getRandomBuffer(t){return n(t)}}},function(t,e){"function"==typeof Object.create?t.exports=function(t,e){e&&(t.super_=e,t.prototype=Object.create(e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}))}:t.exports=function(t,e){if(e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}}},function(t,e,r){"use strict";(function(t){function n(e,r){if(!t.isBuffer(e)||!t.isBuffer(r))throw new Error("buf1 and buf2 must be buffers");if(e.length!==r.length)return!1;let n=0;for(let t=0;t<e.length;t++)n|=e[t]^r[t];return 0===n}r.d(e,"a",(function(){return n}))}).call(this,r(7).Buffer)},function(t,e,r){"use strict";r.d(e,"a",(function(){return i})),r.d(e,"b",(function(){return s}));var n=r(42);const i={Mainnet:{MaxSize:33554432,Port:8333,Address:{pubKeyHash:0,payToScriptHash:5},Bip32:{pubKey:76067358,privKey:76066276},Block:{maxNBits:486604799,magicNum:3823236072},Msg:{magicNum:3823236072,versionBytesNum:70015},PrivKey:{versionByteNum:128},TxBuilder:{dust:546,feePerKbNum:500},Workers:{timeout:6e4}}};if(i.Testnet=Object.assign({},i.Mainnet,{Port:18333,Address:{pubKeyHash:111,payToScriptHash:196},Bip32:{pubKey:70617039,privKey:70615956},Block:{maxNBits:486604799,magicNum:4108710900},Msg:{magicNum:4108710900,versionBytesNum:70015},PrivKey:{versionByteNum:239}}),i.Regtest=Object.assign({},i.Mainnet,{Port:18444,Address:{pubKeyHash:111,payToScriptHash:196},Bip32:{pubKey:70617039,privKey:70615956},Block:{maxNBits:545259519,magicNum:3669344250},Msg:{magicNum:3669344250,versionBytesNum:70015},PrivKey:{versionByteNum:239}}),i.STN=Object.assign({},i.Mainnet,{Port:9333,Address:{pubKeyHash:111,payToScriptHash:196},Bip32:{pubKey:70617039,privKey:70615956},Block:{maxNBits:486604799,magicNum:4224632057},Msg:{magicNum:4224632057,versionBytesNum:70015},PrivKey:{versionByteNum:239}}),"testnet"===n.a.get("NETWORK"))i.Default=Object.assign({},i.Testnet);else if("mainnet"===n.a.get("NETWORK"))i.Default=Object.assign({},i.Mainnet);else if("regtest"===n.a.get("NETWORK"))i.Default=Object.assign({},i.Regtest);else{if("stn"!==n.a.get("NETWORK"))throw new Error("must set network in environment variable - mainnet, testnet, regtest or stn?, received "+n.a.get("NETWORK"));i.Default=Object.assign({},i.STN)}const s=t=>i.Mainnet.Msg.magicNum===t?i.Mainnet:i.Testnet.Msg.magicNum===t?i.Testnet:i.Regtest.Msg.magicNum===t?i.Regtest:i.STN.Msg.magicNum===t?i.STN:i.Default},function(t,e,r){"use strict";r.d(e,"a",(function(){return u}));var n=r(1),i=r(6),s=r(9),o=r(4),a=r(10);class u extends o.a{constructor(t,e,r){super({valueBn:t,scriptVi:e,script:r})}setScript(t){return this.scriptVi=a.a.fromNumber(t.toBuffer().length),this.script=t,this}fromProperties(t,e){return this.fromObject({valueBn:t}),this.setScript(e),this}static fromProperties(t,e){return(new this).fromProperties(t,e)}fromJSON(t){return this.fromObject({valueBn:(new n.a).fromJSON(t.valueBn),scriptVi:(new a.a).fromJSON(t.scriptVi),script:(new s.a).fromJSON(t.script)}),this}toJSON(){return{valueBn:this.valueBn.toJSON(),scriptVi:this.scriptVi.toJSON(),script:this.script.toJSON()}}fromBr(t){return this.valueBn=t.readUInt64LEBn(),this.scriptVi=a.a.fromNumber(t.readVarIntNum()),this.script=(new s.a).fromBuffer(t.read(this.scriptVi.toNumber())),this}toBw(t){return t||(t=new i.a),t.writeUInt64LEBn(this.valueBn),t.write(this.scriptVi.buf),t.write(this.script.toBuffer()),t}}},function(t,e,r){
/*! safe-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */var n=r(7),i=n.Buffer;function s(t,e){for(var r in t)e[r]=t[r]}function o(t,e,r){return i(t,e,r)}i.from&&i.alloc&&i.allocUnsafe&&i.allocUnsafeSlow?t.exports=n:(s(n,e),e.Buffer=o),o.prototype=Object.create(i.prototype),s(i,o),o.from=function(t,e,r){if("number"==typeof t)throw new TypeError("Argument must not be a number");return i(t,e,r)},o.alloc=function(t,e,r){if("number"!=typeof t)throw new TypeError("Argument must be a number");var n=i(t);return void 0!==e?"string"==typeof r?n.fill(e,r):n.fill(e):n.fill(0),n},o.allocUnsafe=function(t){if("number"!=typeof t)throw new TypeError("Argument must be a number");return i(t)},o.allocUnsafeSlow=function(t){if("number"!=typeof t)throw new TypeError("Argument must be a number");return n.SlowBuffer(t)}},function(t,e,r){"use strict";r.d(e,"a",(function(){return a}));var n=r(6),i=r(23),s=r(8),o=r(4);class a extends o.a{constructor(t,e,r=i.a){super({privKey:t,pubKey:e}),this.PrivKey=r}fromJSON(t){return t.privKey&&(this.privKey=this.PrivKey.fromJSON(t.privKey)),t.pubKey&&(this.pubKey=s.a.fromJSON(t.pubKey)),this}fromBr(t){const e=t.readUInt8();e>0&&(this.privKey=(new this.PrivKey).fromFastBuffer(t.read(e)));const r=t.readUInt8();return r>0&&(this.pubKey=(new s.a).fromFastBuffer(t.read(r))),this}toBw(t){if(t||(t=new n.a),this.privKey){const e=this.privKey.toFastBuffer();t.writeUInt8(e.length),t.write(e)}else t.writeUInt8(0);if(this.pubKey){const e=this.pubKey.toFastBuffer();t.writeUInt8(e.length),t.write(e)}else t.writeUInt8(0);return t}fromString(t){return this.fromJSON(JSON.parse(t))}toString(){return JSON.stringify(this.toJSON())}toPublic(){const t=(new a).fromObject(this);return t.privKey=void 0,t}fromPrivKey(t){return this.privKey=t,this.pubKey=(new s.a).fromPrivKey(t),this}static fromPrivKey(t){return(new this).fromPrivKey(t)}async asyncFromPrivKey(t){return this.privKey=t,this.pubKey=await(new s.a).asyncFromPrivKey(t),this}static asyncFromPrivKey(t){return(new this).asyncFromPrivKey(t)}fromRandom(){return this.privKey=(new this.PrivKey).fromRandom(),this.pubKey=(new s.a).fromPrivKey(this.privKey),this}static fromRandom(){return(new this).fromRandom()}async asyncFromRandom(){return this.privKey=(new this.PrivKey).fromRandom(),this.asyncFromPrivKey(this.privKey)}static asyncFromRandom(){return(new this).asyncFromRandom()}}a.Mainnet=class extends a{constructor(t,e){super(t,e,i.a.Mainnet)}},a.Testnet=class extends a{constructor(t,e){super(t,e,i.a.Testnet)}}},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return f}));var n=r(24),i=r(1),s=r(19),o=r(11),a=r(16),u=r(4);class f extends u.a{constructor(t,e,r){super({bn:t,compressed:e}),r=r||s.a.Default.PrivKey,this.Constants=r}fromJSON(t){return this.fromHex(t),this}toJSON(){return this.toHex()}fromRandom(){let t,e,r;do{t=a.a.getRandomBuffer(32),e=(new i.a).fromBuffer(t),r=e.lt(o.a.getN())}while(!r);return this.fromObject({bn:e,compressed:!0}),this}static fromRandom(){return(new this).fromRandom()}toBuffer(){let e=this.compressed;void 0===e&&(e=!0);const r=this.bn.toBuffer({size:32});let n;return n=e?t.concat([t.from([this.Constants.versionByteNum]),r,t.from([1])]):t.concat([t.from([this.Constants.versionByteNum]),r]),n}fromBuffer(t){if(34===t.length&&1===t[33])this.compressed=!0;else{if(33!==t.length)throw new Error("Length of privKey buffer must be 33 (uncompressed pubKey) or 34 (compressed pubKey)");this.compressed=!1}if(t[0]!==this.Constants.versionByteNum)throw new Error("Invalid versionByteNum byte");return this.fromBn((new i.a).fromBuffer(t.slice(1,33)))}toBn(){return this.bn}fromBn(t){return this.bn=t,this}static fromBn(t){return(new this).fromBn(t)}validate(){if(!this.bn.lt(o.a.getN()))throw new Error("Number must be less than N");if("boolean"!=typeof this.compressed)throw new Error("Must specify whether the corresponding public key is compressed or not (true or false)");return this}toWif(){return n.a.encode(this.toBuffer())}fromWif(t){return this.fromBuffer(n.a.decode(t))}static fromWif(t){return(new this).fromWif(t)}toString(){return this.toWif()}fromString(t){return this.fromWif(t)}}f.Mainnet=class extends f{constructor(t,e){super(t,e,s.a.Mainnet.PrivKey)}},f.Testnet=class extends f{constructor(t,e){super(t,e,s.a.Testnet.PrivKey)}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return a}));var n=r(44),i=r(18),s=r(3),o=r(4);class a extends o.a{constructor(t){super({buf:t})}fromHex(e){return this.fromBuffer(t.from(e,"hex"))}toHex(){return this.toBuffer().toString("hex")}static decode(t){if("string"!=typeof t)throw new Error("Input must be a string");const e=n.a.decode(t);if(e.length<4)throw new Error("Input string too short");const r=e.slice(0,-4),o=e.slice(-4),a=s.a.sha256Sha256(r).slice(0,4);if(!Object(i.a)(o,a))throw new Error("Checksum mismatch");return r}static encode(e){if(!t.isBuffer(e))throw new Error("Input must be a buffer");const r=t.alloc(e.length+4),i=s.a.sha256Sha256(e);return e.copy(r),i.copy(r,e.length),n.a.encode(r)}fromBuffer(t){return this.buf=t,this}fromString(t){const e=a.decode(t);return this.buf=e,this}toBuffer(){return this.buf}toString(){return a.encode(this.buf)}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";var n=r(30),i=r(17);function s(t,e){return 55296==(64512&t.charCodeAt(e))&&!(e<0||e+1>=t.length)&&56320==(64512&t.charCodeAt(e+1))}function o(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function a(t){return 1===t.length?"0"+t:t}function u(t){return 7===t.length?"0"+t:6===t.length?"00"+t:5===t.length?"000"+t:4===t.length?"0000"+t:3===t.length?"00000"+t:2===t.length?"000000"+t:1===t.length?"0000000"+t:t}e.inherits=i,e.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"==typeof t)if(e){if("hex"===e)for((t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t),i=0;i<t.length;i+=2)r.push(parseInt(t[i]+t[i+1],16))}else for(var n=0,i=0;i<t.length;i++){var o=t.charCodeAt(i);o<128?r[n++]=o:o<2048?(r[n++]=o>>6|192,r[n++]=63&o|128):s(t,i)?(o=65536+((1023&o)<<10)+(1023&t.charCodeAt(++i)),r[n++]=o>>18|240,r[n++]=o>>12&63|128,r[n++]=o>>6&63|128,r[n++]=63&o|128):(r[n++]=o>>12|224,r[n++]=o>>6&63|128,r[n++]=63&o|128)}else for(i=0;i<t.length;i++)r[i]=0|t[i];return r},e.toHex=function(t){for(var e="",r=0;r<t.length;r++)e+=a(t[r].toString(16));return e},e.htonl=o,e.toHex32=function(t,e){for(var r="",n=0;n<t.length;n++){var i=t[n];"little"===e&&(i=o(i)),r+=u(i.toString(16))}return r},e.zero2=a,e.zero8=u,e.join32=function(t,e,r,i){var s=r-e;n(s%4==0);for(var o=new Array(s/4),a=0,u=e;a<o.length;a++,u+=4){var f;f="big"===i?t[u]<<24|t[u+1]<<16|t[u+2]<<8|t[u+3]:t[u+3]<<24|t[u+2]<<16|t[u+1]<<8|t[u],o[a]=f>>>0}return o},e.split32=function(t,e){for(var r=new Array(4*t.length),n=0,i=0;n<t.length;n++,i+=4){var s=t[n];"big"===e?(r[i]=s>>>24,r[i+1]=s>>>16&255,r[i+2]=s>>>8&255,r[i+3]=255&s):(r[i+3]=s>>>24,r[i+2]=s>>>16&255,r[i+1]=s>>>8&255,r[i]=255&s)}return r},e.rotr32=function(t,e){return t>>>e|t<<32-e},e.rotl32=function(t,e){return t<<e|t>>>32-e},e.sum32=function(t,e){return t+e>>>0},e.sum32_3=function(t,e,r){return t+e+r>>>0},e.sum32_4=function(t,e,r,n){return t+e+r+n>>>0},e.sum32_5=function(t,e,r,n,i){return t+e+r+n+i>>>0},e.sum64=function(t,e,r,n){var i=t[e],s=n+t[e+1]>>>0,o=(s<n?1:0)+r+i;t[e]=o>>>0,t[e+1]=s},e.sum64_hi=function(t,e,r,n){return(e+n>>>0<e?1:0)+t+r>>>0},e.sum64_lo=function(t,e,r,n){return e+n>>>0},e.sum64_4_hi=function(t,e,r,n,i,s,o,a){var u=0,f=e;return u+=(f=f+n>>>0)<e?1:0,u+=(f=f+s>>>0)<s?1:0,t+r+i+o+(u+=(f=f+a>>>0)<a?1:0)>>>0},e.sum64_4_lo=function(t,e,r,n,i,s,o,a){return e+n+s+a>>>0},e.sum64_5_hi=function(t,e,r,n,i,s,o,a,u,f){var h=0,c=e;return h+=(c=c+n>>>0)<e?1:0,h+=(c=c+s>>>0)<s?1:0,h+=(c=c+a>>>0)<a?1:0,t+r+i+o+u+(h+=(c=c+f>>>0)<f?1:0)>>>0},e.sum64_5_lo=function(t,e,r,n,i,s,o,a,u,f){return e+n+s+a+f>>>0},e.rotr64_hi=function(t,e,r){return(e<<32-r|t>>>r)>>>0},e.rotr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0},e.shr64_hi=function(t,e,r){return t>>>r},e.shr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0}},function(t,e){var r,n,i=t.exports={};function s(){throw new Error("setTimeout has not been defined")}function o(){throw new Error("clearTimeout has not been defined")}function a(t){if(r===setTimeout)return setTimeout(t,0);if((r===s||!r)&&setTimeout)return r=setTimeout,setTimeout(t,0);try{return r(t,0)}catch(e){try{return r.call(null,t,0)}catch(e){return r.call(this,t,0)}}}!function(){try{r="function"==typeof setTimeout?setTimeout:s}catch(t){r=s}try{n="function"==typeof clearTimeout?clearTimeout:o}catch(t){n=o}}();var u,f=[],h=!1,c=-1;function d(){h&&u&&(h=!1,u.length?f=u.concat(f):c=-1,f.length&&l())}function l(){if(!h){var t=a(d);h=!0;for(var e=f.length;e;){for(u=f,f=[];++c<e;)u&&u[c].run();c=-1,e=f.length}u=null,h=!1,function(t){if(n===clearTimeout)return clearTimeout(t);if((n===o||!n)&&clearTimeout)return n=clearTimeout,clearTimeout(t);try{n(t)}catch(e){try{return n.call(null,t)}catch(e){return n.call(this,t)}}}(t)}}function p(t,e){this.fun=t,this.array=e}function b(){}i.nextTick=function(t){var e=new Array(arguments.length-1);if(arguments.length>1)for(var r=1;r<arguments.length;r++)e[r-1]=arguments[r];f.push(new p(t,e)),1!==f.length||h||a(l)},p.prototype.run=function(){this.fun.apply(null,this.array)},i.title="browser",i.browser=!0,i.env={},i.argv=[],i.version="",i.versions={},i.on=b,i.addListener=b,i.once=b,i.off=b,i.removeListener=b,i.removeAllListeners=b,i.emit=b,i.prependListener=b,i.prependOnceListener=b,i.listeners=function(t){return[]},i.binding=function(t){throw new Error("process.binding is not supported")},i.cwd=function(){return"/"},i.chdir=function(t){throw new Error("process.chdir is not supported")},i.umask=function(){return 0}},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return o}));var n=r(39),i=r(40),s=r(16);class o{static encrypt(e,r,o,a=!0){o=o||s.a.getRandomBuffer(16);const u=i.a.encrypt(e,o,n.a,r);return a?t.concat([o,u]):u}static decrypt(t,e,r){if(r){const s=t;return i.a.decrypt(s,r,n.a,e)}{r=t.slice(0,16);const s=t.slice(16);return i.a.decrypt(s,r,n.a,e)}}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return d}));var n=r(24),i=r(19),s=r(3),o=r(0),a=r(23),u=r(8),f=r(9),h=r(4),c=r(2);class d extends h.a{constructor(t,e,r){super({versionByteNum:t,hashBuf:e}),this.Constants=r||i.a.Default.Address}fromBuffer(t){if(21!==t.length)throw new Error("address buffers must be exactly 21 bytes");if(t[0]!==this.Constants.pubKeyHash)throw new Error("address: invalid versionByteNum byte");return this.versionByteNum=t[0],this.hashBuf=t.slice(1),this}fromPubKeyHashBuf(t){return this.hashBuf=t,this.versionByteNum=this.Constants.pubKeyHash,this}static fromPubKeyHashBuf(t){return(new this).fromPubKeyHashBuf(t)}fromPubKey(t){const e=s.a.sha256Ripemd160(t.toBuffer());return this.fromPubKeyHashBuf(e)}static fromPubKey(t){return(new this).fromPubKey(t)}async asyncFromPubKey(t){const e=[t],r=await c.a.asyncObjectMethod(this,"fromPubKey",e);return this.fromFastBuffer(r.resbuf)}static asyncFromPubKey(t){return(new this).asyncFromPubKey(t)}fromPrivKey(t){const e=(new u.a).fromPrivKey(t),r=s.a.sha256Ripemd160(e.toBuffer());return this.fromPubKeyHashBuf(r)}static fromPrivKey(t){return(new this).fromPrivKey(t)}async asyncFromPrivKey(t){const e=[t],r=await c.a.asyncObjectMethod(this,"fromPrivKey",e);return this.fromFastBuffer(r.resbuf)}static asyncFromPrivKey(t){return(new this).asyncFromPrivKey(t)}fromRandom(){const t=(new a.a).fromRandom();return this.fromPrivKey(t)}static fromRandom(){return(new this).fromRandom()}async asyncFromRandom(){const t=await c.a.asyncObjectMethod(this,"fromRandom",[]);return this.fromFastBuffer(t.resbuf)}static asyncFromRandom(){return(new this).asyncFromRandom()}fromString(t){const e=n.a.decode(t);return this.fromBuffer(e)}async asyncFromString(t){const e=[t],r=await c.a.asyncObjectMethod(this,"fromString",e);return this.fromFastBuffer(r.resbuf)}static isValid(t){let e;try{e=(new d).fromString(t)}catch(t){return!1}return e.isValid()}isValid(){try{return this.validate(),!0}catch(t){return!1}}toTxOutScript(){const t=new f.a;return t.writeOpCode(o.a.OP_DUP),t.writeOpCode(o.a.OP_HASH160),t.writeBuffer(this.hashBuf),t.writeOpCode(o.a.OP_EQUALVERIFY),t.writeOpCode(o.a.OP_CHECKSIG),t}fromTxInScript(e){const r=s.a.sha256Ripemd160(e.chunks[1].buf||t.from("00".repeat(32),"hex"));return this.fromPubKeyHashBuf(r)}static fromTxInScript(t){return(new this).fromTxInScript(t)}fromTxOutScript(t){return this.fromPubKeyHashBuf(t.chunks[2].buf)}static fromTxOutScript(t){return(new this).fromTxOutScript(t)}toBuffer(){const e=t.from([this.versionByteNum]);return t.concat([e,this.hashBuf])}toJSON(){const t={};return this.hashBuf&&(t.hashBuf=this.hashBuf.toString("hex")),void 0!==this.versionByteNum&&(t.versionByteNum=this.versionByteNum),t}fromJSON(e){return e.hashBuf&&(this.hashBuf=t.from(e.hashBuf,"hex")),void 0!==e.versionByteNum&&(this.versionByteNum=e.versionByteNum),this}toString(){return n.a.encode(this.toBuffer())}async asyncToString(){const t=await c.a.asyncObjectMethod(this,"toString",[]);return JSON.parse(t.resbuf.toString())}validate(){if(!t.isBuffer(this.hashBuf)||20!==this.hashBuf.length)throw new Error("hashBuf must be a buffer of 20 bytes");if(this.versionByteNum!==this.Constants.pubKeyHash)throw new Error("invalid versionByteNum");return this}}d.Mainnet=class extends d{constructor(t,e){super(t,e,i.a.Mainnet.Address)}},d.Testnet=class extends d{constructor(t,e){super(t,e,i.a.Testnet.Address)}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return l}));var n=r(1),i=r(12),s=r(3),o=r(22),a=r(11),u=r(8),f=r(16),h=r(5),c=r(4),d=r(2);class l extends c.a{constructor(t,e,r,n,i,s){super({sig:t,keyPair:e,hashBuf:r,k:n,endian:i,verified:s})}toJSON(){return{sig:this.sig?this.sig.toString():void 0,keyPair:this.keyPair?this.keyPair.toBuffer().toString("hex"):void 0,hashBuf:this.hashBuf?this.hashBuf.toString("hex"):void 0,k:this.k?this.k.toString():void 0,endian:this.endian,verified:this.verified}}fromJSON(e){return this.sig=e.sig?(new h.a).fromString(e.sig):void 0,this.keyPair=e.keyPair?(new o.a).fromBuffer(t.from(e.keyPair,"hex")):void 0,this.hashBuf=e.hashBuf?t.from(e.hashBuf,"hex"):void 0,this.k=e.k?(new n.a).fromString(e.k):void 0,this.endian=e.endian,this.verified=e.verified,this}toBuffer(){const e=JSON.stringify(this.toJSON());return t.from(e)}fromBuffer(t){const e=JSON.parse(t.toString());return this.fromJSON(e)}calcrecovery(){for(let t=0;t<4;t++){let e;this.sig.recovery=t;try{e=this.sig2PubKey()}catch(t){continue}if(e.point.eq(this.keyPair.pubKey.point)){const t=this.keyPair.pubKey.compressed;return this.sig.compressed=void 0===this.keyPair.pubKey.compressed||t,this}}throw this.sig.recovery=void 0,new Error("Unable to find valid recovery factor")}async asyncCalcrecovery(){const t=await d.a.asyncObjectMethod(this,"calcrecovery",[]);return this.fromFastBuffer(t.resbuf)}static calcrecovery(t,e,r){return(new l).fromObject({sig:t,keyPair:(new o.a).fromObject({pubKey:e}),hashBuf:r}).calcrecovery().sig}static async asyncCalcrecovery(t,e,r){const n=await d.a.asyncClassMethod(l,"calcrecovery",[t,e,r]);return(new h.a).fromFastBuffer(n.resbuf)}fromString(e){const r=JSON.parse(e);return r.hashBuf&&(this.hashBuf=t.from(r.hashBuf,"hex")),r.keyPair&&(this.keyPair=(new o.a).fromString(r.keyPair)),r.sig&&(this.sig=(new h.a).fromString(r.sig)),r.k&&(this.k=new n.a(r.k,10)),this}randomK(){const t=a.a.getN();let e;do{e=(new n.a).fromBuffer(f.a.getRandomBuffer(32))}while(!e.lt(t)||!e.gt(0));return this.k=e,this}deterministicK(e){let r=t.alloc(32);r.fill(1);let i=t.alloc(32);i.fill(0);const o=this.keyPair.privKey.bn.toBuffer({size:32});i=s.a.sha256Hmac(t.concat([r,t.from([0]),o,this.hashBuf]),i),r=s.a.sha256Hmac(r,i),i=s.a.sha256Hmac(t.concat([r,t.from([1]),o,this.hashBuf]),i),r=s.a.sha256Hmac(r,i),r=s.a.sha256Hmac(r,i);let u=(new n.a).fromBuffer(r);const f=a.a.getN();void 0===e&&(e=0);for(let o=0;o<e||!u.lt(f)||!u.gt(0);o++)i=s.a.sha256Hmac(t.concat([r,t.from([0])]),i),r=s.a.sha256Hmac(r,i),r=s.a.sha256Hmac(r,i),u=(new n.a).fromBuffer(r);return this.k=u,this}sig2PubKey(){const t=this.sig.recovery;if(0!==t&&1!==t&&2!==t&&3!==t)throw new Error("i must be equal to 0, 1, 2, or 3");const e=(new n.a).fromBuffer(this.hashBuf),r=this.sig.r,i=this.sig.s,s=!!(1&t),o=t>>1,f=a.a.getN(),h=a.a.getG(),c=o?r.add(f):r,d=a.a.fromX(s,c);let l="";try{d.mul(f)}catch(t){l=t.message}if("point mul out of range"!==l)throw new Error("nR is not a valid curve point");const p=e.neg().umod(f),b=r.invm(f),m=d.mul(i).add(h.mul(p)).mul(b),g=new u.a(m);return g.compressed=this.sig.compressed,g.validate(),g}async asyncSig2PubKey(){const t=await d.a.asyncObjectMethod(this,"sig2PubKey",[]);return u.a.fromFastBuffer(t.resbuf)}static sig2PubKey(t,e){return(new l).fromObject({sig:t,hashBuf:e}).sig2PubKey()}static async asyncSig2PubKey(t,e){const r=(new l).fromObject({sig:t,hashBuf:e});return await r.asyncSig2PubKey()}verifyStr(e=!0){if(!t.isBuffer(this.hashBuf)||32!==this.hashBuf.length)return"hashBuf must be a 32 byte buffer";try{this.keyPair.pubKey.validate()}catch(t){return"Invalid pubKey: "+t}const r=this.sig.r,i=this.sig.s;if(!(r.gt(0)&&r.lt(a.a.getN())&&i.gt(0)&&i.lt(a.a.getN())))return"r and s not in range";if(e&&!this.sig.hasLowS())return"s is too high and does not satisfy low s contraint - see bip 62";const s=(new n.a).fromBuffer(this.hashBuf,this.endian?{endian:this.endian}:void 0),o=a.a.getN(),u=i.invm(o),f=u.mul(s).mod(o),h=u.mul(r).mod(o),c=a.a.getG().mulAdd(f,this.keyPair.pubKey.point,h);return c.isInfinity()?"p is infinity":0!==c.getX().mod(o).cmp(r)&&"Invalid signature"}sign(){const e="little"===this.endian?new i.a(this.hashBuf).readReverse():this.hashBuf,r=this.keyPair.privKey,s=r.bn;if(!e||!r||!s)throw new Error("invalid parameters");if(!t.isBuffer(e)||32!==e.length)throw new Error("hashBuf must be a 32 byte buffer");const o=a.a.getN(),u=a.a.getG(),f=(new n.a).fromBuffer(e);let c,d,l,p,b=0;do{(!this.k||b>0)&&this.deterministicK(b),b++,c=this.k,d=u.mul(c),l=d.getX().mod(o),p=c.invm(o).mul(f.add(s.mul(l))).mod(o)}while(l.cmp(0)<=0||p.cmp(0)<=0);return p.gt((new n.a).fromBuffer(t.from("7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0","hex")))&&(p=a.a.getN().sub(p)),this.sig=h.a.fromObject({r:l,s:p,compressed:this.keyPair.pubKey.compressed}),this}async asyncSign(){const t=await d.a.asyncObjectMethod(this,"sign",[]);return this.fromFastBuffer(t.resbuf)}signRandomK(){return this.randomK(),this.sign()}toString(){const t={};return this.hashBuf&&(t.hashBuf=this.hashBuf.toString("hex")),this.keyPair&&(t.keyPair=this.keyPair.toString()),this.sig&&(t.sig=this.sig.toString()),this.k&&(t.k=this.k.toString()),JSON.stringify(t)}verify(t=!0){return this.verifyStr(t)?this.verified=!1:this.verified=!0,this}async asyncVerify(t=!0){const e=await d.a.asyncObjectMethod(this,"verify",[t]);return this.fromFastBuffer(e.resbuf)}static sign(t,e,r){return(new l).fromObject({hashBuf:t,endian:r,keyPair:e}).sign().sig}static async asyncSign(t,e,r){const n=(new l).fromObject({hashBuf:t,endian:r,keyPair:e});return await n.asyncSign(),n.sig}static verify(t,e,r,n,i=!0){return(new l).fromObject({hashBuf:t,endian:n,sig:e,keyPair:(new o.a).fromObject({pubKey:r})}).verify(i).verified}static async asyncVerify(t,e,r,n,i=!0){const s=(new l).fromObject({hashBuf:t,endian:n,sig:e,keyPair:(new o.a).fromObject({pubKey:r})});return await s.asyncVerify(i),s.verified}}}).call(this,r(7).Buffer)},function(t,e){function r(t,e){if(!t)throw new Error(e||"Assertion failed")}t.exports=r,r.equal=function(t,e,r){if(t!=e)throw new Error(r||"Assertion failed: "+t+" != "+e)}},function(t,e,r){"use strict";var n=e,i=r(14),s=r(30),o=r(55);n.assert=s,n.toArray=o.toArray,n.zero2=o.zero2,n.toHex=o.toHex,n.encode=o.encode,n.getNAF=function(t,e,r){var n=new Array(Math.max(t.bitLength(),r)+1);n.fill(0);for(var i=1<<e+1,s=t.clone(),o=0;o<n.length;o++){var a,u=s.andln(i-1);s.isOdd()?(a=u>(i>>1)-1?(i>>1)-u:u,s.isubn(a)):a=0,n[o]=a,s.iushrn(1)}return n},n.getJSF=function(t,e){var r=[[],[]];t=t.clone(),e=e.clone();for(var n=0,i=0;t.cmpn(-n)>0||e.cmpn(-i)>0;){var s,o,a,u=t.andln(3)+n&3,f=e.andln(3)+i&3;3===u&&(u=-1),3===f&&(f=-1),s=0==(1&u)?0:3!=(a=t.andln(7)+n&7)&&5!==a||2!==f?u:-u,r[0].push(s),o=0==(1&f)?0:3!=(a=e.andln(7)+i&7)&&5!==a||2!==u?f:-f,r[1].push(o),2*n===s+1&&(n=1-n),2*i===o+1&&(i=1-i),t.iushrn(1),e.iushrn(1)}return r},n.cachedProperty=function(t,e,r){var n="_"+e;t.prototype[e]=function(){return void 0!==this[n]?this[n]:this[n]=r.call(this)}},n.parseBytes=function(t){return"string"==typeof t?n.toArray(t,"hex"):t},n.intFromLE=function(t){return new i(t,"hex","le")}},function(t,e,r){var n=e;n.utils=r(25),n.common=r(43),n.sha=r(94),n.ripemd=r(98),n.hmac=r(99),n.sha1=n.sha.sha1,n.sha256=n.sha.sha256,n.sha224=n.sha.sha224,n.sha384=n.sha.sha384,n.sha512=n.sha.sha512,n.ripemd160=n.ripemd.ripemd160},function(t,e){var r;r=function(){return this}();try{r=r||new Function("return this")()}catch(t){"object"==typeof window&&(r=window)}t.exports=r},function(t,e,r){"use strict";var n={};function i(t,e,r){r||(r=Error);var i=function(t){var r,n;function i(r,n,i){return t.call(this,function(t,r,n){return"string"==typeof e?e:e(t,r,n)}(r,n,i))||this}return n=t,(r=i).prototype=Object.create(n.prototype),r.prototype.constructor=r,r.__proto__=n,i}(r);i.prototype.name=r.name,i.prototype.code=t,n[t]=i}function s(t,e){if(Array.isArray(t)){var r=t.length;return t=t.map((function(t){return String(t)})),r>2?"one of ".concat(e," ").concat(t.slice(0,r-1).join(", "),", or ")+t[r-1]:2===r?"one of ".concat(e," ").concat(t[0]," or ").concat(t[1]):"of ".concat(e," ").concat(t[0])}return"of ".concat(e," ").concat(String(t))}i("ERR_INVALID_OPT_VALUE",(function(t,e){return'The value "'+e+'" is invalid for option "'+t+'"'}),TypeError),i("ERR_INVALID_ARG_TYPE",(function(t,e,r){var n,i,o;if("string"==typeof e&&(i="not ",e.substr(0,i.length)===i)?(n="must not be",e=e.replace(/^not /,"")):n="must be",function(t,e,r){return(void 0===r||r>t.length)&&(r=t.length),t.substring(r-e.length,r)===e}(t," argument"))o="The ".concat(t," ").concat(n," ").concat(s(e,"type"));else{var a=function(t,e,r){return"number"!=typeof r&&(r=0),!(r+".".length>t.length)&&-1!==t.indexOf(".",r)}(t)?"property":"argument";o='The "'.concat(t,'" ').concat(a," ").concat(n," ").concat(s(e,"type"))}return o+". Received type ".concat(typeof r)}),TypeError),i("ERR_STREAM_PUSH_AFTER_EOF","stream.push() after EOF"),i("ERR_METHOD_NOT_IMPLEMENTED",(function(t){return"The "+t+" method is not implemented"})),i("ERR_STREAM_PREMATURE_CLOSE","Premature close"),i("ERR_STREAM_DESTROYED",(function(t){return"Cannot call "+t+" after a stream was destroyed"})),i("ERR_MULTIPLE_CALLBACK","Callback called multiple times"),i("ERR_STREAM_CANNOT_PIPE","Cannot pipe, not readable"),i("ERR_STREAM_WRITE_AFTER_END","write after end"),i("ERR_STREAM_NULL_VALUES","May not write null values to stream",TypeError),i("ERR_UNKNOWN_ENCODING",(function(t){return"Unknown encoding: "+t}),TypeError),i("ERR_STREAM_UNSHIFT_AFTER_END_EVENT","stream.unshift() after end event"),t.exports.codes=n},function(t,e,r){"use strict";(function(e){var n=Object.keys||function(t){var e=[];for(var r in t)e.push(r);return e};t.exports=f;var i=r(66),s=r(71);r(17)(f,i);for(var o=n(s.prototype),a=0;a<o.length;a++){var u=o[a];f.prototype[u]||(f.prototype[u]=s.prototype[u])}function f(t){if(!(this instanceof f))return new f(t);i.call(this,t),s.call(this,t),this.allowHalfOpen=!0,t&&(!1===t.readable&&(this.readable=!1),!1===t.writable&&(this.writable=!1),!1===t.allowHalfOpen&&(this.allowHalfOpen=!1,this.once("end",h)))}function h(){this._writableState.ended||e.nextTick(c,this)}function c(t){t.end()}Object.defineProperty(f.prototype,"writableHighWaterMark",{enumerable:!1,get:function(){return this._writableState.highWaterMark}}),Object.defineProperty(f.prototype,"writableBuffer",{enumerable:!1,get:function(){return this._writableState&&this._writableState.getBuffer()}}),Object.defineProperty(f.prototype,"writableLength",{enumerable:!1,get:function(){return this._writableState.length}}),Object.defineProperty(f.prototype,"destroyed",{enumerable:!1,get:function(){return void 0!==this._readableState&&void 0!==this._writableState&&this._readableState.destroyed&&this._writableState.destroyed},set:function(t){void 0!==this._readableState&&void 0!==this._writableState&&(this._readableState.destroyed=t,this._writableState.destroyed=t)}})}).call(this,r(26))},function(t,e,r){var n=r(21).Buffer;function i(t,e){this._block=n.alloc(t),this._finalSize=e,this._blockSize=t,this._len=0}i.prototype.update=function(t,e){"string"==typeof t&&(e=e||"utf8",t=n.from(t,e));for(var r=this._block,i=this._blockSize,s=t.length,o=this._len,a=0;a<s;){for(var u=o%i,f=Math.min(s-a,i-u),h=0;h<f;h++)r[u+h]=t[a+h];a+=f,(o+=f)%i==0&&this._update(r)}return this._len+=s,this},i.prototype.digest=function(t){var e=this._len%this._blockSize;this._block[e]=128,this._block.fill(0,e+1),e>=this._finalSize&&(this._update(this._block),this._block.fill(0));var r=8*this._len;if(r<=4294967295)this._block.writeUInt32BE(r,this._blockSize-4);else{var n=(4294967295&r)>>>0,i=(r-n)/4294967296;this._block.writeUInt32BE(i,this._blockSize-8),this._block.writeUInt32BE(n,this._blockSize-4)}this._update(this._block);var s=this._hash();return t?s.toString(t):s},i.prototype._update=function(){throw new Error("_update must be implemented by subclass")},t.exports=i},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return s}));var n=r(6),i=r(4);class s extends i.a{constructor(t,e,r,n,i,s){super({versionBytesNum:t,prevBlockHashBuf:e,merkleRootBuf:r,time:n,bits:i,nonce:s})}fromJSON(e){return this.fromObject({versionBytesNum:e.versionBytesNum,prevBlockHashBuf:t.from(e.prevBlockHashBuf,"hex"),merkleRootBuf:t.from(e.merkleRootBuf,"hex"),time:e.time,bits:e.bits,nonce:e.nonce}),this}toJSON(){return{versionBytesNum:this.versionBytesNum,prevBlockHashBuf:this.prevBlockHashBuf.toString("hex"),merkleRootBuf:this.merkleRootBuf.toString("hex"),time:this.time,bits:this.bits,nonce:this.nonce}}fromBr(t){return this.versionBytesNum=t.readUInt32LE(),this.prevBlockHashBuf=t.read(32),this.merkleRootBuf=t.read(32),this.time=t.readUInt32LE(),this.bits=t.readUInt32LE(),this.nonce=t.readUInt32LE(),this}toBw(t){return t||(t=new n.a),t.writeUInt32LE(this.versionBytesNum),t.write(this.prevBlockHashBuf),t.write(this.merkleRootBuf),t.writeUInt32LE(this.time),t.writeUInt32LE(this.bits),t.writeUInt32LE(this.nonce),t}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return p}));var n=r(1),i=r(6),s=r(18),o=r(3),a=r(0),u=r(8),f=r(9),h=r(5),c=r(4),d=r(15),l=r(13);class p extends c.a{constructor(t,e,r,i=[],s=[],o=0,a=0,u=0,f=[],h="",c=p.defaultFlags,d=new n.a(0)){super({script:t,tx:e,nIn:r,stack:i,altStack:s,pc:o,pBeginCodeHash:a,nOpCount:u,ifStack:f,errStr:h,flags:c,valueBn:d})}initialize(){return this.script=new f.a,this.stack=[],this.altStack=[],this.pc=0,this.pBeginCodeHash=0,this.nOpCount=0,this.ifStack=[],this.errStr="",this.flags=p.defaultFlags,this}fromJSON(t){return this.fromJSONNoTx(t),this.tx=t.tx?(new d.a).fromJSON(t.tx):void 0,this}fromJSONNoTx(e){this.fromObject({script:void 0!==e.script?(new f.a).fromJSON(e.script):void 0,nIn:e.nIn}),this.stack=[];for(const r of e.stack)this.stack.push(t.from(r,"hex"));this.altStack=[];for(const r of e.altStack)this.altStack.push(t.from(r,"hex"));return this.fromObject({pc:e.pc,pBeginCodeHash:e.pBeginCodeHash,nOpCount:e.nOpCount,ifStack:e.ifStack,errStr:e.errStr,flags:e.flags}),this}fromBr(t){const e=t.readVarIntNum(),r=t.read(e);this.fromJSONNoTx(JSON.parse(r.toString()));const n=t.readVarIntNum();if(n>0){const e=t.read(n);this.tx=(new d.a).fromFastBuffer(e)}return this}toJSON(){const t=this.toJSONNoTx();return t.tx=this.tx?this.tx.toJSON():void 0,t}toJSONNoTx(){const t=[];for(const e of this.stack)t.push(e.toString("hex"));const e=[];for(const t of this.altStack)e.push(t.toString("hex"));return{script:this.script?this.script.toJSON():void 0,nIn:this.nIn,stack:t,altStack:e,pc:this.pc,pBeginCodeHash:this.pBeginCodeHash,nOpCount:this.nOpCount,ifStack:this.ifStack,errStr:this.errStr,flags:this.flags}}toBw(e){e||(e=new i.a);const r=t.from(JSON.stringify(this.toJSONNoTx()));if(e.writeVarIntNum(r.length),e.write(r),this.tx){const t=this.tx.toFastBuffer();e.writeVarIntNum(t.length),e.write(t)}else e.writeVarIntNum(0);return e}static getFlags(t){let e=0;return-1!==t.indexOf("NONE")&&(e|=p.SCRIPT_VERIFY_NONE),-1!==t.indexOf("P2SH")&&(e|=p.SCRIPT_VERIFY_P2SH),-1!==t.indexOf("STRICTENC")&&(e|=p.SCRIPT_VERIFY_STRICTENC),-1!==t.indexOf("DERSIG")&&(e|=p.SCRIPT_VERIFY_DERSIG),-1!==t.indexOf("LOW_S")&&(e|=p.SCRIPT_VERIFY_LOW_S),-1!==t.indexOf("NULLDUMMY")&&(e|=p.SCRIPT_VERIFY_NULLDUMMY),-1!==t.indexOf("SIGPUSHONLY")&&(e|=p.SCRIPT_VERIFY_SIGPUSHONLY),-1!==t.indexOf("MINIMALDATA")&&(e|=p.SCRIPT_VERIFY_MINIMALDATA),-1!==t.indexOf("DISCOURAGE_UPGRADABLE_NOPS")&&(e|=p.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS),-1!==t.indexOf("CLEANSTACK")&&(e|=p.SCRIPT_VERIFY_CLEANSTACK),-1!==t.indexOf("CHECKLOCKTIMEVERIFY")&&(e|=p.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY),-1!==t.indexOf("CHECKSEQUENCEVERIFY")&&(e|=p.SCRIPT_VERIFY_CHECKSEQUENCEVERIFY),-1!==t.indexOf("SIGHASH_FORKID")&&(e|=p.SCRIPT_ENABLE_SIGHASH_FORKID),e}static castToBool(t){for(let e=0;e<t.length;e++)if(0!==t[e])return e!==t.length-1||128!==t[e];return!1}checkSigEncoding(t){if(0===t.length)return!0;if(0!=(this.flags&(p.SCRIPT_VERIFY_DERSIG|p.SCRIPT_VERIFY_LOW_S|p.SCRIPT_VERIFY_STRICTENC))&&!h.a.IsTxDer(t))return this.errStr="SCRIPT_ERR_SIG_DER",!1;if(0!=(this.flags&p.SCRIPT_VERIFY_LOW_S)){if(!(new h.a).fromTxFormat(t).hasLowS())return this.errStr="SCRIPT_ERR_SIG_DER",!1}else if(0!=(this.flags&p.SCRIPT_VERIFY_STRICTENC)&&!(new h.a).fromTxFormat(t).hasDefinedHashType())return this.errStr="SCRIPT_ERR_SIG_HASHTYPE",!1;return!0}checkPubKeyEncoding(t){return!(0!=(this.flags&p.SCRIPT_VERIFY_STRICTENC)&&!u.a.isCompressedOrUncompressed(t)&&(this.errStr="SCRIPT_ERR_PUBKEYTYPE",1))}checkLockTime(t){return(this.tx.nLockTime<p.LOCKTIME_THRESHOLD&&t<p.LOCKTIME_THRESHOLD||this.tx.nLockTime>=p.LOCKTIME_THRESHOLD&&t>=p.LOCKTIME_THRESHOLD)&&!(t>this.tx.nLockTime)&&l.a.SEQUENCE_FINAL!==this.tx.txIns[this.nIn].nSequence}checkSequence(t){const e=this.tx.txIns[this.nIn].nSequence;if(this.tx.versionBytesNum<2)return!1;if(e&l.a.SEQUENCE_LOCKTIME_DISABLE_FLAG)return!1;const r=l.a.SEQUENCE_LOCKTIME_TYPE_FLAG|l.a.SEQUENCE_LOCKTIME_MASK,n=e&r,i=t&r;return(n<l.a.SEQUENCE_LOCKTIME_TYPE_FLAG&&i<l.a.SEQUENCE_LOCKTIME_TYPE_FLAG||n>=l.a.SEQUENCE_LOCKTIME_TYPE_FLAG&&i>=l.a.SEQUENCE_LOCKTIME_TYPE_FLAG)&&!(i>n)}*eval(){this.script.toBuffer().length>1e4&&(this.errStr="SCRIPT_ERR_SCRIPT_SIZE",yield!1);try{for(;this.pc<this.script.chunks.length;){const t=this.step();t?yield t:yield!1}this.stack.length+this.altStack.length>1e3&&(this.errStr="SCRIPT_ERR_STACK_SIZE",yield!1)}catch(t){this.errStr="SCRIPT_ERR_UNKNOWN_ERROR: "+t,yield!1}this.ifStack.length>0&&(this.errStr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",yield!1),yield!0}step(){const e=0!=(this.flags&p.SCRIPT_VERIFY_MINIMALDATA),r=!(this.ifStack.indexOf(!1)+1),i=this.script.chunks[this.pc];this.pc++;const c=i.opCodeNum;if(void 0===c)return this.errStr="SCRIPT_ERR_BAD_OPCODE",!1;if(i.buf&&i.buf.length>p.MAX_SCRIPT_ELEMENT_SIZE)return this.errStr="SCRIPT_ERR_PUSH_SIZE",!1;if(c>a.a.OP_16&&++this.nOpCount>201)return this.errStr="SCRIPT_ERR_OP_COUNT",!1;if(c===a.a.OP_LEFT||c===a.a.OP_RIGHT||c===a.a.OP_2MUL||c===a.a.OP_2DIV)return this.errStr="SCRIPT_ERR_DISABLED_OPCODE",!1;if(r&&c>=0&&c<=a.a.OP_PUSHDATA4){if(e&&!this.script.checkMinimalPush(this.pc-1))return this.errStr="SCRIPT_ERR_MINIMALDATA",!1;if(i.buf){if(i.len!==i.buf.length)throw new Error("LEngth of push value not equal to length of data");this.stack.push(i.buf)}else this.stack.push(p.false)}else if(r||a.a.OP_IF<=c&&c<=a.a.OP_ENDIF)switch(c){case a.a.OP_1NEGATE:case a.a.OP_1:case a.a.OP_2:case a.a.OP_3:case a.a.OP_4:case a.a.OP_5:case a.a.OP_6:case a.a.OP_7:case a.a.OP_8:case a.a.OP_9:case a.a.OP_10:case a.a.OP_11:case a.a.OP_12:case a.a.OP_13:case a.a.OP_14:case a.a.OP_15:case a.a.OP_16:{const t=c-(a.a.OP_1-1),e=new n.a(t).toScriptNumBuffer();this.stack.push(e)}break;case a.a.OP_NOP:break;case a.a.OP_CHECKLOCKTIMEVERIFY:{if(!(this.flags&p.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY)){if(this.flags&p.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errStr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break}if(this.stack.length<1)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack[this.stack.length-1],r=(new n.a).fromScriptNumBuffer(t,e,5).toNumber();if(r<0)return this.errStr="SCRIPT_ERR_NEGATIVE_LOCKTIME",!1;if(!this.checkLockTime(r))return this.errStr="SCRIPT_ERR_UNSATISFIED_LOCKTIME",!1}break;case a.a.OP_CHECKSEQUENCEVERIFY:{if(!(this.flags&p.SCRIPT_VERIFY_CHECKSEQUENCEVERIFY)){if(this.flags&p.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errStr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break}if(this.stack.length<1)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack[this.stack.length-1],r=(new n.a).fromScriptNumBuffer(t,e,5).toNumber();if(r<0)return this.errStr="SCRIPT_ERR_NEGATIVE_LOCKTIME",!1;if(0!=(r&l.a.SEQUENCE_LOCKTIME_DISABLE_FLAG))break;if(!this.checkSequence(r))return this.errStr="SCRIPT_ERR_UNSATISFIED_LOCKTIME",!1}break;case a.a.OP_NOP1:case a.a.OP_NOP3:case a.a.OP_NOP4:case a.a.OP_NOP5:case a.a.OP_NOP6:case a.a.OP_NOP7:case a.a.OP_NOP8:case a.a.OP_NOP9:case a.a.OP_NOP10:if(this.flags&p.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errStr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break;case a.a.OP_IF:case a.a.OP_NOTIF:{let t=!1;if(r){if(this.stack.length<1)return this.errStr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;const e=this.stack.pop();t=p.castToBool(e),c===a.a.OP_NOTIF&&(t=!t)}this.ifStack.push(t)}break;case a.a.OP_ELSE:if(0===this.ifStack.length)return this.errStr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;this.ifStack[this.ifStack.length-1]=!this.ifStack[this.ifStack.length-1];break;case a.a.OP_ENDIF:if(0===this.ifStack.length)return this.errStr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;this.ifStack.pop();break;case a.a.OP_VERIFY:{if(this.stack.length<1)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack[this.stack.length-1];if(!p.castToBool(t))return this.errStr="SCRIPT_ERR_VERIFY",!1;this.stack.pop()}break;case a.a.OP_RETURN:return this.errStr="SCRIPT_ERR_OP_RETURN",!1;case a.a.OP_TOALTSTACK:if(this.stack.length<1)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.altStack.push(this.stack.pop());break;case a.a.OP_FROMALTSTACK:if(this.altStack.length<1)return this.errStr="SCRIPT_ERR_INVALID_ALTSTACK_OPERATION",!1;this.stack.push(this.altStack.pop());break;case a.a.OP_2DROP:if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.pop(),this.stack.pop();break;case a.a.OP_2DUP:{if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack[this.stack.length-2],e=this.stack[this.stack.length-1];this.stack.push(t),this.stack.push(e)}break;case a.a.OP_3DUP:{if(this.stack.length<3)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack[this.stack.length-3],e=this.stack[this.stack.length-2],r=this.stack[this.stack.length-1];this.stack.push(t),this.stack.push(e),this.stack.push(r)}break;case a.a.OP_2OVER:{if(this.stack.length<4)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack[this.stack.length-4],e=this.stack[this.stack.length-3];this.stack.push(t),this.stack.push(e)}break;case a.a.OP_2ROT:{if(this.stack.length<6)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack.splice(this.stack.length-6,2);this.stack.push(t[0]),this.stack.push(t[1])}break;case a.a.OP_2SWAP:{if(this.stack.length<4)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack.splice(this.stack.length-4,2);this.stack.push(t[0]),this.stack.push(t[1])}break;case a.a.OP_IFDUP:{if(this.stack.length<1)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack[this.stack.length-1];p.castToBool(t)&&this.stack.push(t)}break;case a.a.OP_DEPTH:{const t=new n.a(this.stack.length).toScriptNumBuffer();this.stack.push(t)}break;case a.a.OP_DROP:if(this.stack.length<1)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.pop();break;case a.a.OP_DUP:if(this.stack.length<1)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.push(this.stack[this.stack.length-1]);break;case a.a.OP_NIP:if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.splice(this.stack.length-2,1);break;case a.a.OP_OVER:if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.push(this.stack[this.stack.length-2]);break;case a.a.OP_PICK:case a.a.OP_ROLL:{if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;let t=this.stack[this.stack.length-1];const r=(new n.a).fromScriptNumBuffer(t,e).toNumber();if(this.stack.pop(),r<0||r>=this.stack.length)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;t=this.stack[this.stack.length-r-1],c===a.a.OP_ROLL&&this.stack.splice(this.stack.length-r-1,1),this.stack.push(t)}break;case a.a.OP_ROT:{if(this.stack.length<3)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack[this.stack.length-3],e=this.stack[this.stack.length-2],r=this.stack[this.stack.length-1];this.stack[this.stack.length-3]=e,this.stack[this.stack.length-2]=r,this.stack[this.stack.length-1]=t}break;case a.a.OP_SWAP:{if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack[this.stack.length-2],e=this.stack[this.stack.length-1];this.stack[this.stack.length-2]=e,this.stack[this.stack.length-1]=t}break;case a.a.OP_TUCK:if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.splice(this.stack.length-2,0,this.stack[this.stack.length-1]);break;case a.a.OP_SIZE:{if(this.stack.length<1)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=new n.a(this.stack[this.stack.length-1].length);this.stack.push(t.toScriptNumBuffer())}break;case a.a.OP_OR:case a.a.OP_AND:case a.a.OP_XOR:if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const i=this.stack[this.stack.length-2],d=this.stack[this.stack.length-1];if(i.length!==d.length)return this.errStr="SCRIPT_ERR_INVALID_OPERAND_SIZE",!1;switch(c){case a.a.OP_AND:for(let t=0;t<i.length;t++)i[t]&=d[t];break;case a.a.OP_OR:for(let t=0;t<i.length;t++)i[t]|=d[t];break;case a.a.OP_XOR:for(let t=0;t<i.length;t++)i[t]^=d[t]}this.stack.pop();break;case a.a.OP_INVERT:if(this.stack.length<1)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const b=this.stack[this.stack.length-1];for(let t=0;t<b.length;t++)b[t]=~b[t];break;case a.a.OP_LSHIFT:case a.a.OP_RSHIFT:{if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const r=this.stack[this.stack.length-2];let i=new n.a(r);const s=(new n.a).fromScriptNumBuffer(this.stack[this.stack.length-1],e).toNumber();if(s<0)return this.errStr="SCRIPT_ERR_INVALID_NUMBER_RANGE",!1;switch(this.stack.pop(),this.stack.pop(),c){case a.a.OP_LSHIFT:i=i.ushln(s);break;case a.a.OP_RSHIFT:i=i.ushrn(s)}let o=i.toBuffer().slice(-r.length);o.length<r.length&&(o=t.concat([t.alloc(r.length-o.length),o])),this.stack.push(o);break}case a.a.OP_EQUAL:case a.a.OP_EQUALVERIFY:{if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack[this.stack.length-2],e=this.stack[this.stack.length-1],r=Object(s.a)(t,e);if(this.stack.pop(),this.stack.pop(),this.stack.push(r?p.true:p.false),c===a.a.OP_EQUALVERIFY){if(!r)return this.errStr="SCRIPT_ERR_EQUALVERIFY",!1;this.stack.pop()}}break;case a.a.OP_1ADD:case a.a.OP_1SUB:case a.a.OP_NEGATE:case a.a.OP_ABS:case a.a.OP_NOT:case a.a.OP_0NOTEQUAL:{if(this.stack.length<1)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack[this.stack.length-1];let r=(new n.a).fromScriptNumBuffer(t,e);switch(c){case a.a.OP_1ADD:r=r.add(1);break;case a.a.OP_1SUB:r=r.sub(1);break;case a.a.OP_NEGATE:r=r.neg();break;case a.a.OP_ABS:r.lt(0)&&(r=r.neg());break;case a.a.OP_NOT:r=new n.a(~~r.eq(0));break;case a.a.OP_0NOTEQUAL:r=new n.a(~~r.neq(0))}this.stack.pop(),this.stack.push(r.toScriptNumBuffer())}break;case a.a.OP_ADD:case a.a.OP_SUB:case a.a.OP_MUL:case a.a.OP_DIV:case a.a.OP_MOD:case a.a.OP_BOOLAND:case a.a.OP_BOOLOR:case a.a.OP_NUMEQUAL:case a.a.OP_NUMEQUALVERIFY:case a.a.OP_NUMNOTEQUAL:case a.a.OP_LESSTHAN:case a.a.OP_GREATERTHAN:case a.a.OP_LESSTHANOREQUAL:case a.a.OP_GREATERTHANOREQUAL:case a.a.OP_MIN:case a.a.OP_MAX:{if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=(new n.a).fromScriptNumBuffer(this.stack[this.stack.length-2],e),r=(new n.a).fromScriptNumBuffer(this.stack[this.stack.length-1],e);let i=new n.a(0);switch(c){case a.a.OP_ADD:i=t.add(r);break;case a.a.OP_SUB:i=t.sub(r);break;case a.a.OP_MUL:i=t.mul(r);break;case a.a.OP_DIV:if(r.eq(0))return this.errStr="SCRIPT_ERR_DIV_BY_ZERO",!1;i=t.div(r);break;case a.a.OP_MOD:if(r.eq(0))return this.errStr="SCRIPT_ERR_DIV_BY_ZERO",!1;i=t.mod(r);break;case a.a.OP_BOOLAND:i=new n.a(~~(t.neq(0)&&r.neq(0)));break;case a.a.OP_BOOLOR:i=new n.a(~~(t.neq(0)||r.neq(0)));break;case a.a.OP_NUMEQUAL:case a.a.OP_NUMEQUALVERIFY:i=new n.a(~~t.eq(r));break;case a.a.OP_NUMNOTEQUAL:i=new n.a(~~t.neq(r));break;case a.a.OP_LESSTHAN:i=new n.a(~~t.lt(r));break;case a.a.OP_GREATERTHAN:i=new n.a(~~t.gt(r));break;case a.a.OP_LESSTHANOREQUAL:i=new n.a(~~t.leq(r));break;case a.a.OP_GREATERTHANOREQUAL:i=new n.a(~~t.geq(r));break;case a.a.OP_MIN:i=t.lt(r)?t:r;break;case a.a.OP_MAX:i=t.gt(r)?t:r}if(this.stack.pop(),this.stack.pop(),this.stack.push(i.toScriptNumBuffer()),c===a.a.OP_NUMEQUALVERIFY){if(!p.castToBool(this.stack[this.stack.length-1]))return this.errStr="SCRIPT_ERR_NUMEQUALVERIFY",!1;this.stack.pop()}}break;case a.a.OP_WITHIN:{if(this.stack.length<3)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=(new n.a).fromScriptNumBuffer(this.stack[this.stack.length-3],e),r=(new n.a).fromScriptNumBuffer(this.stack[this.stack.length-2],e),i=(new n.a).fromScriptNumBuffer(this.stack[this.stack.length-1],e),s=r.leq(t)&&t.lt(i);this.stack.pop(),this.stack.pop(),this.stack.pop(),this.stack.push(s?p.true:p.false)}break;case a.a.OP_RIPEMD160:case a.a.OP_SHA1:case a.a.OP_SHA256:case a.a.OP_HASH160:case a.a.OP_HASH256:{if(this.stack.length<1)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack[this.stack.length-1];let e;c===a.a.OP_RIPEMD160?e=o.a.ripemd160(t):c===a.a.OP_SHA1?e=o.a.sha1(t):c===a.a.OP_SHA256?e=o.a.sha256(t):c===a.a.OP_HASH160?e=o.a.sha256Ripemd160(t):c===a.a.OP_HASH256&&(e=o.a.sha256Sha256(t)),this.stack.pop(),this.stack.push(e)}break;case a.a.OP_CODESEPARATOR:this.pBeginCodeHash=this.pc;break;case a.a.OP_CHECKSIG:case a.a.OP_CHECKSIGVERIFY:{if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const t=this.stack[this.stack.length-2],e=this.stack[this.stack.length-1],r=(new f.a).fromObject({chunks:this.script.chunks.slice(this.pBeginCodeHash)});if((t.length>0?t.readUInt8(t.length-1):0)&h.a.SIGHASH_FORKID){if(!(this.flags&p.SCRIPT_ENABLE_SIGHASH_FORKID))return this.errStr="SCRIPT_ERR_ILLEGAL_FORKID",!1}else r.findAndDelete((new f.a).writeBuffer(t));if(!this.checkSigEncoding(t)||!this.checkPubKeyEncoding(e))return!1;let n;try{const i=(new h.a).fromTxFormat(t),s=(new u.a).fromBuffer(e,!1);n=this.tx.verify(i,s,this.nIn,r,Boolean(this.flags&p.SCRIPT_VERIFY_LOW_S),this.valueBn,this.flags)}catch(t){n=!1}if(this.stack.pop(),this.stack.pop(),this.stack.push(n?p.true:p.false),c===a.a.OP_CHECKSIGVERIFY){if(!n)return this.errStr="SCRIPT_ERR_CHECKSIGVERIFY",!1;this.stack.pop()}}break;case a.a.OP_CHECKMULTISIG:case a.a.OP_CHECKMULTISIGVERIFY:{let t=1;if(this.stack.length<t)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;let r=(new n.a).fromScriptNumBuffer(this.stack[this.stack.length-t],e).toNumber();if(r<0||r>20)return this.errStr="SCRIPT_ERR_PUBKEY_COUNT",!1;if(this.nOpCount+=r,this.nOpCount>201)return this.errStr="SCRIPT_ERR_OP_COUNT",!1;let i=++t;if(t+=r,this.stack.length<t)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;let s=(new n.a).fromScriptNumBuffer(this.stack[this.stack.length-t],e).toNumber();if(s<0||s>r)return this.errStr="SCRIPT_ERR_SIG_COUNT",!1;let o=++t;if(t+=s,this.stack.length<t)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const d=(new f.a).fromObject({chunks:this.script.chunks.slice(this.pBeginCodeHash)});for(let t=0;t<s;t++){const e=this.stack[this.stack.length-o-t];if((e.length>0?e.readUInt8(e.length-1):0)&h.a.SIGHASH_FORKID){if(!(this.flags&p.SCRIPT_ENABLE_SIGHASH_FORKID))return this.errStr="SCRIPT_ERR_ILLEGAL_FORKID",!1}else d.findAndDelete((new f.a).writeBuffer(e))}let l=!0;for(;l&&s>0;){const t=this.stack[this.stack.length-o],e=this.stack[this.stack.length-i];if(!this.checkSigEncoding(t)||!this.checkPubKeyEncoding(e))return!1;let n;try{const r=(new h.a).fromTxFormat(t),i=(new u.a).fromBuffer(e,!1);n=this.tx.verify(r,i,this.nIn,d,Boolean(this.flags&p.SCRIPT_VERIFY_LOW_S),this.valueBn,this.flags)}catch(t){n=!1}n&&(o++,s--),i++,r--,s>r&&(l=!1)}for(;t-- >1;)this.stack.pop();if(this.stack.length<1)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(this.flags&p.SCRIPT_VERIFY_NULLDUMMY&&this.stack[this.stack.length-1].length)return this.errStr="SCRIPT_ERR_SIG_NULLDUMMY",!1;if(this.stack.pop(),this.stack.push(l?p.true:p.false),c===a.a.OP_CHECKMULTISIGVERIFY){if(!l)return this.errStr="SCRIPT_ERR_CHECKMULTISIGVERIFY",!1;this.stack.pop()}}break;case a.a.OP_CAT:if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const m=this.stack[this.stack.length-2],g=this.stack[this.stack.length-1];this.stack[this.stack.length-2]=t.concat([m,g]),this.stack.pop();break;case a.a.OP_SPLIT:if(this.stack.length<2)return this.errStr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;const y=this.stack[this.stack.length-2],v=(new n.a).fromScriptNumBuffer(this.stack[this.stack.length-1],e);if(v.lt(0)||v.gt(y.length))return this.errStr="SCRIPT_ERR_INVALID_SPLIT_RANGE",!1;const w=y.slice(0,v.toNumber()),_=y.slice(v.toNumber());this.stack.pop(),this.stack.pop(),this.stack.push(w),this.stack.push(_);break;default:return this.errStr="SCRIPT_ERR_BAD_OPCODE",!1}return!0}verify(t,e,r,n,i,s){const o=this.results(t,e,r,n,i,s);for(const t of o)if(!t)return!1;return!0}*results(t,e,r,n,i,s){let o;this.fromObject({script:t,tx:r,nIn:n,flags:i,valueBn:s}),0==(i&p.SCRIPT_VERIFY_SIGPUSHONLY)||t.isPushOnly()||(this.errStr=this.errStr||"SCRIPT_ERR_SIG_PUSHONLY",yield!1),yield*this.eval(),i&p.SCRIPT_VERIFY_P2SH&&(o=this.stack.slice());let a=this.stack;this.initialize(),this.fromObject({script:e,stack:a,tx:r,nIn:n,flags:i,valueBn:s}),yield*this.eval(),0===this.stack.length&&(this.errStr=this.errStr||"SCRIPT_ERR_EVAL_FALSE",yield!1);const u=this.stack[this.stack.length-1];if(p.castToBool(u)||(this.errStr=this.errStr||"SCRIPT_ERR_EVAL_FALSE",yield!1),i&p.SCRIPT_VERIFY_P2SH&&e.isScriptHashOut()){t.isPushOnly()||(this.errStr=this.errStr||"SCRIPT_ERR_SIG_PUSHONLY",yield!1);const e=a;if(a=o,o=e,0===a.length)throw new Error("internal error - stack copy empty");const u=a[a.length-1],h=(new f.a).fromBuffer(u);a.pop(),this.initialize(),this.fromObject({script:h,stack:a,tx:r,nIn:n,flags:i,valueBn:s}),yield*this.eval(),0===a.length&&(this.errStr=this.errStr||"SCRIPT_ERR_EVAL_FALSE",yield!1),p.castToBool(a[a.length-1])?yield!0:(this.errStr=this.errStr||"SCRIPT_ERR_EVAL_FALSE",yield!1)}if(0!=(i&p.SCRIPT_VERIFY_CLEANSTACK)){if(!(i&p.SCRIPT_VERIFY_P2SH))throw new Error("cannot use CLEANSTACK without P2SH");1!==a.length&&(this.errStr=this.errStr||"SCRIPT_ERR_CLEANSTACK",yield!1)}yield!0}getDebugObject(){const t=this.pc-1;return{errStr:this.errStr,scriptStr:this.script?this.script.toString():"no script found",pc:t,stack:this.stack.map((t=>t.toString("hex"))),altStack:this.altStack.map((t=>t.toString("hex"))),opCodeStr:this.script?a.a.fromNumber(this.script.chunks[t].opCodeNum).toString():"no script found"}}getDebugString(){return JSON.stringify(this.getDebugObject(),null,2)}}p.true=t.from([1]),p.false=t.from([]),p.MAX_SCRIPT_ELEMENT_SIZE=520,p.LOCKTIME_THRESHOLD=5e8,p.SCRIPT_VERIFY_NONE=0,p.SCRIPT_VERIFY_P2SH=1,p.SCRIPT_VERIFY_STRICTENC=2,p.SCRIPT_VERIFY_DERSIG=4,p.SCRIPT_VERIFY_LOW_S=8,p.SCRIPT_VERIFY_NULLDUMMY=16,p.SCRIPT_VERIFY_SIGPUSHONLY=32,p.SCRIPT_VERIFY_MINIMALDATA=64,p.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS=128,p.SCRIPT_VERIFY_CLEANSTACK=256,p.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY=512,p.SCRIPT_VERIFY_CHECKSEQUENCEVERIFY=1024,p.SCRIPT_ENABLE_SIGHASH_FORKID=65536,p.defaultFlags=p.SCRIPT_VERIFY_P2SH|p.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY}).call(this,r(7).Buffer)},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return i}));const n=r(126);class i{static encrypt(t,e){const r=i.buf2Words(e),s=i.buf2Words(t),o=new n(r).encrypt(s);return i.words2Buf(o)}static decrypt(t,e){const r=i.buf2Words(t),s=i.buf2Words(e),o=new n(s).decrypt(r);return i.words2Buf(o)}static buf2Words(t){if(t.length%4)throw new Error("buf length must be a multiple of 4");const e=[];for(let r=0;r<t.length/4;r++)e.push(t.readUInt32BE(4*r));return e}static words2Buf(e){const r=t.alloc(4*e.length);for(let t=0;t<e.length;t++)r.writeUInt32BE(e[t],4*t);return r}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return i}));var n=r(18);class i{static buf2BlocksBuf(t,e){const r=e/8,n=[];for(let s=0;s<=t.length/r;s++){let o=t.slice(s*r,s*r+r);o.length<e&&(o=i.pkcs7Pad(o,e)),n.push(o)}return n}static blockBufs2Buf(e){let r=e[e.length-1];return r=i.pkcs7Unpad(r),e[e.length-1]=r,t.concat(e)}static encrypt(e,r,n,s){const o=8*r.length,a=i.buf2BlocksBuf(e,o),u=i.encryptBlocks(a,r,n,s);return t.concat(u)}static decrypt(t,e,r,n){const s=e.length,o=[];for(let e=0;e<t.length/s;e++)o.push(t.slice(e*s,e*s+s));const a=i.decryptBlocks(o,e,r,n);return i.blockBufs2Buf(a)}static encryptBlock(t,e,r,n){const s=i.xorBufs(t,e);return r.encrypt(s,n)}static decryptBlock(t,e,r,n){const s=r.decrypt(t,n);return i.xorBufs(s,e)}static encryptBlocks(t,e,r,n){const s=[];for(let o=0;o<t.length;o++){const a=t[o],u=i.encryptBlock(a,e,r,n);s.push(u),e=u}return s}static decryptBlocks(t,e,r,n){const s=[];for(let o=0;o<t.length;o++){const a=t[o],u=i.decryptBlock(a,e,r,n);s.push(u),e=a}return s}static pkcs7Pad(e,r){const n=r/8-e.length,i=t.alloc(n);return i.fill(n),t.concat([e,i])}static pkcs7Unpad(e){const r=e[e.length-1],i=e.slice(e.length-r,e.length),s=t.alloc(r);if(s.fill(r),!Object(n.a)(i,s))throw new Error("invalid padding");return e.slice(0,e.length-r)}static xorBufs(e,r){if(e.length!==r.length)throw new Error("bufs must have the same length");const n=t.alloc(e.length);for(let t=0;t<e.length;t++)n[t]=e[t]^r[t];return n}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return i}));var n=r(4);class i extends n.a{constructor(t,e,r){super(),this.fromObject({prevoutsHashBuf:t,sequenceHashBuf:e,outputsHashBuf:r})}fromBuffer(t){return 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t.from(n.decode(e))}fromBuffer(t){return this.buf=t,this}fromString(t){const e=s.decode(t);return this.buf=e,this}toBuffer(){return this.buf}toString(){return s.encode(this.buf)}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return s}));var n=r(6),i=r(4);class s extends i.a{constructor(t,e,r){super({resbuf:t,isError:e,id:r})}fromResult(e,r){return t.isBuffer(e)?this.resbuf=e:e.toFastBuffer?this.resbuf=e.toFastBuffer():this.resbuf=t.from(JSON.stringify(e)),this.isError=!1,this.id=r,this}static fromResult(t,e){return(new this).fromResult(t,e)}fromError(e,r){return this.resbuf=t.from(JSON.stringify(e.message)),this.isError=!0,this.id=r,this}toBw(t){return t||(t=new n.a),t.writeVarIntNum(this.resbuf.length),t.write(this.resbuf),t.writeUInt8(Number(this.isError)),t.writeVarIntNum(this.id),t}fromBr(t){const e=t.readVarIntNum();return 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r}if("hex"===e)for((t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t),n=0;n<t.length;n+=2)r.push(parseInt(t[n]+t[n+1],16));else for(n=0;n<t.length;n++){var i=t.charCodeAt(n),s=i>>8,o=255&i;s?r.push(s,o):r.push(o)}return r},n.zero2=i,n.toHex=s,n.encode=function(t,e){return"hex"===e?s(t):t}},function(t,e,r){var n;function i(t){this.rand=t}if(t.exports=function(t){return n||(n=new i(null)),n.generate(t)},t.exports.Rand=i,i.prototype.generate=function(t){return this._rand(t)},i.prototype._rand=function(t){if(this.rand.getBytes)return this.rand.getBytes(t);for(var e=new Uint8Array(t),r=0;r<e.length;r++)e[r]=this.rand.getByte();return e},"object"==typeof self)self.crypto&&self.crypto.getRandomValues?i.prototype._rand=function(t){var e=new Uint8Array(t);return self.crypto.getRandomValues(e),e}:self.msCrypto&&self.msCrypto.getRandomValues?i.prototype._rand=function(t){var e=new Uint8Array(t);return self.msCrypto.getRandomValues(e),e}:"object"==typeof 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f(t,e){this.curve=t,this.type=e,this.precomputed=null}t.exports=u,u.prototype.point=function(){throw new Error("Not implemented")},u.prototype.validate=function(){throw new Error("Not implemented")},u.prototype._fixedNafMul=function(t,e){a(t.precomputed);var r=t._getDoubles(),n=s(e,1,this._bitLength),i=(1<<r.step+1)-(r.step%2==0?2:1);i/=3;for(var o=[],u=0;u<n.length;u+=r.step){var f=0;for(e=u+r.step-1;e>=u;e--)f=(f<<1)+n[e];o.push(f)}for(var h=this.jpoint(null,null,null),c=this.jpoint(null,null,null),d=i;d>0;d--){for(u=0;u<o.length;u++)(f=o[u])===d?c=c.mixedAdd(r.points[u]):f===-d&&(c=c.mixedAdd(r.points[u].neg()));h=h.add(c)}return h.toP()},u.prototype._wnafMul=function(t,e){var r=4,n=t._getNAFPoints(r);r=n.wnd;for(var i=n.points,o=s(e,r,this._bitLength),u=this.jpoint(null,null,null),f=o.length-1;f>=0;f--){for(e=0;f>=0&&0===o[f];f--)e++;if(f>=0&&e++,u=u.dblp(e),f<0)break;var h=o[f];a(0!==h),u="affine"===t.type?h>0?u.mixedAdd(i[h-1>>1]):u.mixedAdd(i[-h-1>>1].neg()):h>0?u.add(i[h-1>>1]):u.add(i[-h-1>>1].neg())}return"affine"===t.type?u.toP():u},u.prototype._wnafMulAdd=function(t,e,r,n,i){for(var a=this._wnafT1,u=this._wnafT2,f=this._wnafT3,h=0,c=0;c<n;c++){var d=(I=e[c])._getNAFPoints(t);a[c]=d.wnd,u[c]=d.points}for(c=n-1;c>=1;c-=2){var l=c-1,p=c;if(1===a[l]&&1===a[p]){var b=[e[l],null,null,e[p]];0===e[l].y.cmp(e[p].y)?(b[1]=e[l].add(e[p]),b[2]=e[l].toJ().mixedAdd(e[p].neg())):0===e[l].y.cmp(e[p].y.redNeg())?(b[1]=e[l].toJ().mixedAdd(e[p]),b[2]=e[l].add(e[p].neg())):(b[1]=e[l].toJ().mixedAdd(e[p]),b[2]=e[l].toJ().mixedAdd(e[p].neg()));var m=[-3,-1,-5,-7,0,7,5,1,3],g=o(r[l],r[p]);h=Math.max(g[0].length,h),f[l]=new Array(h),f[p]=new Array(h);for(var y=0;y<h;y++){var v=0|g[0][y],w=0|g[1][y];f[l][y]=m[3*(v+1)+(w+1)],f[p][y]=0,u[l]=b}}else f[l]=s(r[l],a[l],this._bitLength),f[p]=s(r[p],a[p],this._bitLength),h=Math.max(f[l].length,h),h=Math.max(f[p].length,h)}var _=this.jpoint(null,null,null),S=this._wnafT4;for(c=h;c>=0;c--){for(var O=0;c>=0;){var E=!0;for(y=0;y<n;y++)S[y]=0|f[y][c],0!==S[y]&&(E=!1);if(!E)break;O++,c--}if(c>=0&&O++,_=_.dblp(O),c<0)break;for(y=0;y<n;y++){var I,P=S[y];0!==P&&(P>0?I=u[y][P-1>>1]:P<0&&(I=u[y][-P-1>>1].neg()),_="affine"===I.type?_.mixedAdd(I):_.add(I))}}for(c=0;c<n;c++)u[c]=null;return i?_:_.toP()},u.BasePoint=f,f.prototype.eq=function(){throw new Error("Not implemented")},f.prototype.validate=function(){return this.curve.validate(this)},u.prototype.decodePoint=function(t,e){t=i.toArray(t,e);var r=this.p.byteLength();if((4===t[0]||6===t[0]||7===t[0])&&t.length-1==2*r)return 6===t[0]?a(t[t.length-1]%2==0):7===t[0]&&a(t[t.length-1]%2==1),this.point(t.slice(1,1+r),t.slice(1+r,1+2*r));if((2===t[0]||3===t[0])&&t.length-1===r)return this.pointFromX(t.slice(1,1+r),3===t[0]);throw new Error("Unknown point format")},f.prototype.encodeCompressed=function(t){return this.encode(t,!0)},f.prototype._encode=function(t){var e=this.curve.p.byteLength(),r=this.getX().toArray("be",e);return t?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",e))},f.prototype.encode=function(t,e){return i.encode(this._encode(e),t)},f.prototype.precompute=function(t){if(this.precomputed)return this;var e={doubles:null,naf:null,beta:null};return e.naf=this._getNAFPoints(8),e.doubles=this._getDoubles(4,t),e.beta=this._getBeta(),this.precomputed=e,this},f.prototype._hasDoubles=function(t){if(!this.precomputed)return!1;var e=this.precomputed.doubles;return!!e&&e.points.length>=Math.ceil((t.bitLength()+1)/e.step)},f.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i<e;i+=t){for(var s=0;s<t;s++)n=n.dbl();r.push(n)}return{step:t,points:r}},f.prototype._getNAFPoints=function(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var e=[this],r=(1<<t)-1,n=1===r?null:this.dbl(),i=1;i<r;i++)e[i]=e[i-1].add(n);return{wnd:t,points:e}},f.prototype._getBeta=function(){return null},f.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e}},function(t,e,r){"use strict";var n,i,s,o=e,a=r(32),u=r(57),f=r(31).assert;function h(t){if("short"!==t.type)throw new Error("invalid curve type");this.curve=new u.short(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,f(this.g.validate(),"Invalid curve"),f(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}o.PresetCurve=h;try{n=r(103)}catch(t){n=void 0}i="secp256k1",s={type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c 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d.a{constructor(t,e,r,n,i,s,a,u,h=f.a){super({versionBytesNum:t,depth:e,parentFingerPrint:r,childIndex:n,chainCode:i,privKey:s,pubKey:a}),this.Constants=u||o.a.Default.Bip32,this.PrivKey=h}fromRandom(){return this.versionBytesNum=this.Constants.privKey,this.depth=0,this.parentFingerPrint=t.from([0,0,0,0]),this.childIndex=0,this.chainCode=c.a.getRandomBuffer(32),this.privKey=(new this.PrivKey).fromRandom(),this.pubKey=(new h.a).fromPrivKey(this.privKey),this}static fromRandom(){return(new this).fromRandom()}fromString(t){return this.fromBuffer(n.a.decode(t))}async asyncFromString(t){const e=[t],r=await l.a.asyncObjectMethod(this,"fromString",e);return this.fromFastBuffer(r.resbuf)}fromSeed(e){if(!t.isBuffer(e))throw new Error("bytes must be a buffer");if(e.length<16)throw new Error("Need more than 128 bits of entropy");if(e.length>64)throw new Error("More than 512 bits of entropy is nonstandard");const r=a.a.sha512Hmac(e,t.from("Bitcoin seed"));return this.depth=0,this.parentFingerPrint=t.from([0,0,0,0]),this.childIndex=0,this.chainCode=r.slice(32,64),this.versionBytesNum=this.Constants.privKey,this.privKey=(new this.PrivKey).fromBn((new i.a).fromBuffer(r.slice(0,32))),this.pubKey=(new h.a).fromPrivKey(this.privKey),this}static fromSeed(t){return(new this).fromSeed(t)}async asyncFromSeed(t){const e=await l.a.asyncObjectMethod(this,"fromSeed",[t]);return this.fromFastBuffer(e.resbuf)}static asyncFromSeed(t){return(new this).asyncFromSeed(t)}fromBuffer(t){if(78!==t.length)throw new Error("incorrect bip32 data length");this.versionBytesNum=t.slice(0,4).readUInt32BE(0),this.depth=t.slice(4,5).readUInt8(0),this.parentFingerPrint=t.slice(5,9),this.childIndex=t.slice(9,13).readUInt32BE(0),this.chainCode=t.slice(13,45);const e=t.slice(45,78),r=this.versionBytesNum===this.Constants.privKey,n=this.versionBytesNum===this.Constants.pubKey;if(r&&0===e[0])this.privKey=(new this.PrivKey).fromBn((new i.a).fromBuffer(e.slice(1,33))),this.pubKey=(new 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n=e[t];if("0"===t){if("m"!==n)throw new Error("invalid path");continue}if(parseInt(n.replace("'",""),10).toString()!==n.replace("'",""))throw new Error("invalid path");const i=n.length>1&&"'"===n[n.length-1];let s=2147483647&parseInt(i?n.slice(0,n.length-1):n,10);i&&(s+=2147483648),r=r.deriveChild(s)}return r}async asyncDerive(t){const e=await l.a.asyncObjectMethod(this,"derive",[t]);return(new this.constructor).fromFastBuffer(e.resbuf)}deriveChild(e){if("number"!=typeof e)throw new Error("i must be a number");const r=[];r.push(e>>24&255),r.push(e>>16&255),r.push(e>>8&255),r.push(255&e);const n=t.from(r),s=0!=(2147483648&e),o=this.versionBytesNum===this.Constants.privKey;if(s&&(!this.privKey||!o))throw new Error("Cannot do private key derivation without private key");let f=null;if(this.privKey){let e=null;e=s?t.concat([t.from([0]),this.privKey.bn.toBuffer({size:32}),n]):t.concat([this.pubKey.toBuffer(),n]);const r=a.a.sha512Hmac(e,this.chainCode),o=(new 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asyncFromRandom(t){return(new this).asyncFromRandom(t)}fromEntropy(t){return this.entropy2Mnemonic(t),this}static fromEntropy(t){return(new this).fromEntropy(t)}async asyncFromEntropy(t){const e=await f.a.asyncObjectMethod(this,"fromEntropy",[t]);return this.fromFastBuffer(e.resbuf)}static asyncFromEntropy(t){return(new this).asyncFromEntropy(t)}fromString(t){return this.mnemonic=t,this}toString(){return this.mnemonic}toSeed(t){return this.mnemonic2Seed(t),this.seed}async asyncToSeed(t){void 0===t&&(t="");const e=[t];return(await f.a.asyncObjectMethod(this,"toSeed",e)).resbuf}entropy2Mnemonic(e){if(!t.isBuffer(e)||e.length<16)throw new Error("Entropy is less than 128 bits. 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t;if("string"==typeof t)return n.from(t,e);if(ArrayBuffer.isView(t))return n.from(t.buffer);throw new TypeError(r+" must be a string, a Buffer, a typed array or a DataView")}},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return d}));var n=r(28),i=r(6),s=r(18),o=r(29),a=r(3),u=r(22),f=r(5),h=r(4),c=r(2);class d extends h.a{constructor(t,e,r,n,i){super({messageBuf:t,keyPair:e,sig:r,address:n,verified:i})}static magicHash(e){if(!t.isBuffer(e))throw new Error("messageBuf must be a buffer");const r=new i.a;r.writeVarIntNum(d.magicBytes.length),r.write(d.magicBytes),r.writeVarIntNum(e.length),r.write(e);const n=r.toBuffer();return a.a.sha256Sha256(n)}static async asyncMagicHash(t){const e=[t];return(await c.a.asyncClassMethod(d,"magicHash",e)).resbuf}static sign(t,e){const r=new d(t,e);return r.sign(),r.sig.toCompact().toString("base64")}static async asyncSign(t,e){const r=[t,e],n=await c.a.asyncClassMethod(d,"sign",r);return JSON.parse(n.resbuf.toString())}static verify(e,r,n){const i=t.from(r,"base64"),s=new d;return s.messageBuf=e,s.sig=(new f.a).fromCompact(i),s.address=n,s.verify().verified}static async asyncVerify(t,e,r){const n=[t,e,r],i=await c.a.asyncClassMethod(d,"verify",n);return JSON.parse(i.resbuf.toString())}sign(){const t=d.magicHash(this.messageBuf),e=(new o.a).fromObject({hashBuf:t,keyPair:this.keyPair});return e.sign(),e.calcrecovery(),this.sig=e.sig,this}verify(){const t=d.magicHash(this.messageBuf),e=new o.a;if(e.hashBuf=t,e.sig=this.sig,e.keyPair=new u.a,e.keyPair.pubKey=e.sig2PubKey(),!e.verify())return this.verified=!1,this;const r=(new n.a).fromPubKey(e.keyPair.pubKey);return Object(s.a)(r.hashBuf,this.address.hashBuf)?this.verified=!0:this.verified=!1,this}}d.magicBytes=t.from("Bitcoin Signed Message:\n")}).call(this,r(7).Buffer)},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return g}));var n=r(28),i=r(1),s=r(19),o=r(41),a=r(9),u=r(5),f=r(46),h=r(4),c=r(15),d=r(13),l=r(20),p=r(47),b=r(10);const m=s.a.Default.TxBuilder;class g extends h.a{constructor(t=new c.a,e=[],r=[],n=new p.a,i=new f.a,s,a,u,h=m.feePerKbNum,d=0,l=1,b=1,g=m.dust,y=!1,v=new o.a){super({tx:t,txIns:e,txOuts:r,uTxOutMap:n,sigOperations:i,changeScript:s,changeAmountBn:a,feeAmountBn:u,feePerKbNum:h,nLockTime:d,versionBytesNum:l,sigsPerInput:b,dust:g,dustChangeToFees:y,hashCache:v})}toJSON(){const t={};return t.tx=this.tx.toHex(),t.txIns=this.txIns.map((t=>t.toHex())),t.txOuts=this.txOuts.map((t=>t.toHex())),t.uTxOutMap=this.uTxOutMap.toJSON(),t.sigOperations=this.sigOperations.toJSON(),t.changeScript=this.changeScript?this.changeScript.toHex():void 0,t.changeAmountBn=this.changeAmountBn?this.changeAmountBn.toNumber():void 0,t.feeAmountBn=this.feeAmountBn?this.feeAmountBn.toNumber():void 0,t.feePerKbNum=this.feePerKbNum,t.sigsPerInput=this.sigsPerInput,t.dust=this.dust,t.dustChangeToFees=this.dustChangeToFees,t.hashCache=this.hashCache.toJSON(),t}fromJSON(t){return this.tx=(new c.a).fromHex(t.tx),this.txIns=t.txIns.map((t=>d.a.fromHex(t))),this.txOuts=t.txOuts.map((t=>l.a.fromHex(t))),this.uTxOutMap=(new p.a).fromJSON(t.uTxOutMap),this.sigOperations=(new f.a).fromJSON(t.sigOperations),this.changeScript=t.changeScript?(new a.a).fromHex(t.changeScript):void 0,this.changeAmountBn=t.changeAmountBn?new i.a(t.changeAmountBn):void 0,this.feeAmountBn=t.feeAmountBn?new i.a(t.feeAmountBn):void 0,this.feePerKbNum=t.feePerKbNum||this.feePerKbNum,this.sigsPerInput=t.sigsPerInput||this.sigsPerInput,this.dust=t.dust||this.dust,this.dustChangeToFees=t.dustChangeToFees||this.dustChangeToFees,this.hashCache=o.a.fromJSON(t.hashCache),this}setFeePerKbNum(t){if("number"!=typeof t||t<0)throw new Error("cannot set a fee of zero or less");return this.feePerKbNum=t,this}setChangeAddress(t){return this.changeScript=t.toTxOutScript(),this}setChangeScript(t){return this.changeScript=t,this}setNLocktime(t){return this.nLockTime=t,this}setVersion(t){return this.versionBytesNum=t,this}setDust(t=m.dust){return this.dust=t,this}sendDustChangeToFees(t=!1){return this.dustChangeToFees=t,this}importPartiallySignedTx(t,e=this.uTxOutMap,r=this.sigOperations){return this.tx=t,this.uTxOutMap=e,this.sigOperations=r,this}inputFromScript(e,r,n,i,s){if(!(t.isBuffer(e)&&"number"==typeof r&&n instanceof l.a&&i instanceof a.a))throw new Error("invalid one of: txHashBuf, txOutNum, txOut, script");return this.txIns.push(d.a.fromProperties(e,r,i,s)),this.uTxOutMap.set(e,r,n),this}addSigOperation(t,e,r,n,i,s){return this.sigOperations.addOne(t,e,r,n,i,s),this}inputFromPubKeyHash(e,r,i,s,o,a){if(!(t.isBuffer(e)&&"number"==typeof r&&i instanceof l.a))throw new Error("invalid one of: txHashBuf, txOutNum, txOut");this.txIns.push((new d.a).fromObject({nSequence:o}).fromPubKeyHashTxOut(e,r,i,s)),this.uTxOutMap.set(e,r,i);const u=n.a.fromTxOutScript(i.script).toString();return this.addSigOperation(e,r,0,"sig",u,a),this.addSigOperation(e,r,1,"pubKey",u),this}outputToAddress(t,e){if(!(e instanceof n.a&&t instanceof i.a))throw new Error("addr must be an Address, and valueBn must be a Bn");const r=(new a.a).fromPubKeyHash(e.hashBuf);return this.outputToScript(t,r),this}outputToScript(t,e){if(!(e instanceof a.a&&t instanceof i.a))throw new Error("script must be a Script, and valueBn must be a Bn");const r=l.a.fromProperties(t,e);return this.txOuts.push(r),this}buildOutputs(){let t=new i.a(0);for(const e of this.txOuts){if(e.valueBn.lt(this.dust)&&!e.script.isNonSpendable())throw new Error("cannot create output lesser than dust");t=t.add(e.valueBn),this.tx.addTxOut(e)}return t}buildInputs(t,e=0){let r=new i.a(0);for(const n of this.txIns){const i=this.uTxOutMap.get(n.txHashBuf,n.txOutNum);if(r=r.add(i.valueBn),this.tx.addTxIn(n),r.geq(t)){if(e<=0)break;e--}}if(r.lt(t))throw new Error("not enough funds for outputs: inAmountBn "+r.toNumber()+" outAmountBn "+t.toNumber());return r}estimateSize(){let t=this.tx.toBuffer().length;for(const e of this.tx.txIns){const{txHashBuf:r,txOutNum:n}=e,i=this.sigOperations.get(r,n);for(const r of i){const{nScriptChunk:n,type:i}=r;if(t-=new a.a([e.script.chunks[n]]).toBuffer().length,"sig"===i)t+=72;else{if("pubKey"!==r.type)throw new Error("unsupported sig operations type");t+=35}}}return t+=1,Math.round(t)}estimateFee(t=new i.a(0)){const e=Math.ceil(this.estimateSize()/1e3*this.feePerKbNum);return new i.a(e).add(t)}build(t={useAllInputs:!1}){let e;if(this.txIns.length<=0)throw Error("tx-builder number of inputs must be greater than 0");if(!this.changeScript)throw new Error("must specify change script to use build method");for(let r=t.useAllInputs?this.txIns.length-1:0;r<this.txIns.length;r++){this.tx=new c.a;const t=this.buildOutputs(),n=l.a.fromProperties(new i.a(0),this.changeScript);let s;this.tx.addTxOut(n);try{s=this.buildInputs(t,r)}catch(t){throw t.message.includes("not enough funds for outputs")?new Error("unable to gather enough inputs for outputs and fee"):t}if(this.changeAmountBn=s.sub(t),n.valueBn=this.changeAmountBn,e=this.estimateFee(),this.changeAmountBn.geq(e)&&this.changeAmountBn.sub(e).gt(this.dust))break}if(this.changeAmountBn.geq(e)){if(this.feeAmountBn=e,this.changeAmountBn=this.changeAmountBn.sub(this.feeAmountBn),this.tx.txOuts[this.tx.txOuts.length-1].valueBn=this.changeAmountBn,this.changeAmountBn.lt(this.dust)){if(!this.dustChangeToFees)throw new Error("unable to create change amount greater than dust");this.tx.txOuts.pop(),this.tx.txOutsVi=b.a.fromNumber(this.tx.txOutsVi.toNumber()-1),this.feeAmountBn=this.feeAmountBn.add(this.changeAmountBn),this.changeAmountBn=new i.a(0)}if(this.tx.nLockTime=this.nLockTime,this.tx.versionBytesNum=this.versionBytesNum,0===this.tx.txOuts.length)throw new Error("outputs length is zero - unable to create any outputs greater than dust");return this.tx}throw new Error("unable to gather enough inputs for outputs and fee")}sort(){return this.tx.sort(),this}static allSigsPresent(t,e){let r=0;for(let t=1;t<e.chunks.length-1;t++)e.chunks[t].buf&&r++;return r===t}static removeBlankSigs(t){t=new a.a(t.chunks.slice());for(let e=1;e<t.chunks.length-1;e++)t.chunks[e].buf||t.chunks.splice(e,1);return t}fillSig(t,e,r){const n=this.tx.txIns[t];return n.script.chunks[e]=(new a.a).writeBuffer(r.toTxFormat()).chunks[0],n.scriptVi=b.a.fromNumber(n.script.toBuffer().length),this}getSig(t,e=u.a.SIGHASH_ALL|u.a.SIGHASH_FORKID,r,n,i=c.a.SCRIPT_ENABLE_SIGHASH_FORKID){let s;if(e&u.a.SIGHASH_FORKID&&i&c.a.SCRIPT_ENABLE_SIGHASH_FORKID){const t=this.tx.txIns[r].txHashBuf,e=this.tx.txIns[r].txOutNum,n=this.uTxOutMap.get(t,e);if(!n)throw new Error("for SIGHASH_FORKID must provide UTXOs");s=n.valueBn}return this.tx.sign(t,e,r,n,s,i,this.hashCache)}asyncGetSig(t,e=u.a.SIGHASH_ALL|u.a.SIGHASH_FORKID,r,n,i=c.a.SCRIPT_ENABLE_SIGHASH_FORKID){let s;if(e&u.a.SIGHASH_FORKID&&i&c.a.SCRIPT_ENABLE_SIGHASH_FORKID){const t=this.tx.txIns[r].txHashBuf,e=this.tx.txIns[r].txOutNum,n=this.uTxOutMap.get(t,e);if(!n)throw new Error("for SIGHASH_FORKID must provide UTXOs");s=n.valueBn}return this.tx.asyncSign(t,e,r,n,s,i,this.hashCache)}signTxIn(t,e,r,n,i=u.a.SIGHASH_ALL|u.a.SIGHASH_FORKID,s=c.a.SCRIPT_ENABLE_SIGHASH_FORKID){const o=this.tx.txIns[t],a=o.script;if(void 0===n&&a.isPubKeyHashIn()&&(n=0),void 0===n)throw new Error("cannot sign unknown script type for input "+t);const f=o.txHashBuf,h=o.txOutNum;r||(r=this.uTxOutMap.get(f,h));const d=r.script,l=this.getSig(e,i,t,d,s);return this.fillSig(t,n,l),this}async asyncSignTxIn(t,e,r,n,i=u.a.SIGHASH_ALL|u.a.SIGHASH_FORKID,s=c.a.SCRIPT_ENABLE_SIGHASH_FORKID){const o=this.tx.txIns[t],a=o.script;if(void 0===n&&a.isPubKeyHashIn()&&(n=0),void 0===n)throw new Error("cannot sign unknown script type for input "+t);const f=o.txHashBuf,h=o.txOutNum;r||(r=this.uTxOutMap.get(f,h));const d=r.script,l=await this.asyncGetSig(e,i,t,d,s);return this.fillSig(t,n,l),this}signWithKeyPairs(t){const e={};for(const r of t)e[n.a.fromPubKey(r.pubKey).toString()]=r;for(const t in this.tx.txIns){const r=this.tx.txIns[t],n=this.sigOperations.get(r.txHashBuf,r.txOutNum);for(const i of n){const{nScriptChunk:n,type:s,addressStr:o,nHashType:u}=i,f=e[o];if(!f){i.log="cannot find keyPair for addressStr "+o;continue}const h=this.uTxOutMap.get(r.txHashBuf,r.txOutNum);if("sig"===s)this.signTxIn(~~t,f,h,n,u),i.log="successfully inserted signature";else{if("pubKey"!==s){i.log="cannot perform operation of type "+s;continue}r.script.chunks[n]=(new a.a).writeBuffer(f.pubKey.toBuffer()).chunks[0],r.setScript(r.script),i.log="successfully inserted public key"}}}return this}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";r.d(e,"a",(function(){return f}));var n=r(48),i=r(1),s=r(38),o=r(4),a=r(15),u=r(2);class f extends o.a{constructor(t,e,r,n){super({tx:t,txOutMap:e,errStr:r,interp:n})}verify(t=s.a.SCRIPT_ENABLE_SIGHASH_FORKID){return!this.checkStr()&&!this.verifyStr(t)}async asyncVerify(t){const e=await this.asyncVerifyStr(t);return!this.checkStr()&&!e}static verify(t,e,r){return new f(t,e).verify(r)}static asyncVerify(t,e,r){return new f(t,e).asyncVerify(r)}checkStr(){if(0===this.tx.txIns.length||0===this.tx.txInsVi.toNumber())return this.errStr="transaction txIns empty",this.errStr;if(0===this.tx.txOuts.length||0===this.tx.txOutsVi.toNumber())return this.errStr="transaction txOuts empty",this.errStr;if(this.tx.toBuffer().length>n.a.MAX_BLOCK_SIZE)return this.errStr="transaction over the maximum block size",this.errStr;let t=new i.a(0);for(let e=0;e<this.tx.txOuts.length;e++){const r=this.tx.txOuts[e];if(r.valueBn.lt(0))return this.errStr="transaction txOut "+e+" negative",this.errStr;if(r.valueBn.gt(a.a.MAX_MONEY))return this.errStr="transaction txOut "+e+" greater than MAX_MONEY",this.errStr;if(t=t.add(r.valueBn),t.gt(a.a.MAX_MONEY))return this.errStr="transaction txOut "+e+" total output greater than MAX_MONEY",this.errStr}const e={};for(let t=0;t<this.tx.txIns.length;t++){const r=this.tx.txIns[t],n=r.txHashBuf.toString("hex")+":"+r.txOutNum;if(void 0!==e[n])return this.errStr="transaction input "+t+" duplicate input",this.errStr;e[n]=!0}if(this.tx.isCoinbase()){const t=this.tx.txIns[0].script.toBuffer();if(t.length<2||t.length>100)return this.errStr="coinbase trasaction script size invalid",this.errStr}else for(let t=0;t<this.tx.txIns.length;t++)if(this.tx.txIns[t].hasNullInput())return this.errStr="transaction input "+t+" has null input",this.errStr;return!1}verifyStr(t){for(let e=0;e<this.tx.txIns.length;e++)if(!this.verifyNIn(e,t))return this.errStr="input "+e+" failed script verify",this.errStr;return!1}async asyncVerifyStr(t){for(let e=0;e<this.tx.txIns.length;e++)if(!await this.asyncVerifyNIn(e,t))return this.errStr="input "+e+" failed script verify",this.errStr;return!1}verifyNIn(t,e){const r=this.tx.txIns[t],n=r.script,i=this.txOutMap.get(r.txHashBuf,r.txOutNum);if(!i)return console.log("output "+r.txOutNum+" not found"),!1;const o=i.script,a=i.valueBn;return this.interp=new s.a,this.interp.verify(n,o,this.tx,t,e,a)}async asyncVerifyNIn(t,e){const r=this.tx.txIns[t],n=r.script,i=this.txOutMap.get(r.txHashBuf,r.txOutNum);if(!i)return console.log("output "+r.txOutNum+" not found"),!1;const o=i.script,a=i.valueBn;this.interp=new s.a;const f=await u.a.asyncObjectMethod(this.interp,"verify",[n,o,this.tx,t,e,a]);return JSON.parse(f.resbuf.toString())}getDebugObject(){return{errStr:this.errStr,interpFailure:this.interp?this.interp.getDebugObject():void 0}}getDebugString(){return JSON.stringify(this.getDebugObject(),null,2)}}},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return u}));var n=r(27),i=r(18),s=r(3),o=r(16),a=r(2);class u{static encrypt(e,r,i){const o=n.a.encrypt(e,r,i),a=s.a.sha256Hmac(o,r);return t.concat([a,o])}static async asyncEncrypt(t,e,r){r||(r=o.a.getRandomBuffer(16));const n=[t,e,r];return(await a.a.asyncClassMethod(u,"encrypt",n)).resbuf}static decrypt(t,e){if(t.length<64)throw new Error("The encrypted data must be at least 256+128+128 bits, which is the length of the Hmac plus the iv plus the smallest encrypted data size");const r=t.slice(0,32);t=t.slice(32,t.length);const o=s.a.sha256Hmac(t,e);if(!Object(i.a)(r,o))throw new Error("Message authentication failed - Hmacs are not equivalent");return n.a.decrypt(t,e)}static async asyncDecrypt(t,e){const r=[t,e];return(await a.a.asyncClassMethod(u,"decrypt",r)).resbuf}}}).call(this,r(7).Buffer)},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return c}));var n=r(27),i=r(18),s=r(3),o=r(22),a=r(11),u=r(8),f=r(16),h=r(2);class c{static ivkEkM(t,e){const r=t.bn,n=e.point.mul(r),i=new u.a(n).toBuffer(),o=s.a.sha512(i);return{iv:o.slice(0,16),kE:o.slice(16,32),kM:o.slice(32,64)}}static electrumEncrypt(e,r,i,a=!1){if(!t.isBuffer(e))throw new Error("messageBuf must be a buffer");let u;null===i&&(i=o.a.fromRandom()),a||(u=i.pubKey.toDer(!0));const{iv:f,kE:h,kM:d}=c.ivkEkM(i.privKey,r),l=n.a.encrypt(e,h,f,!1),p=t.from("BIE1");let b;b=u?t.concat([p,u,l]):t.concat([p,l]);const m=s.a.sha256Hmac(b,d);return t.concat([b,m])}static electrumDecrypt(e,r,i=null){if(!t.isBuffer(e))throw new Error("encBuf must be a buffer");if(!e.slice(0,4).equals(t.from("BIE1")))throw new Error("Invalid Magic");let o=4;if(null===i){const t=e.slice(4,37);i=u.a.fromDer(t),o=37}const{iv:a,kE:f,kM:h}=c.ivkEkM(r,i),d=e.slice(o,e.length-32),l=e.slice(e.length-32,e.length),p=s.a.sha256Hmac(e.slice(0,e.length-32),h);if(!l.equals(p))throw new Error("Invalid checksum");return n.a.decrypt(d,f,a)}static bitcoreEncrypt(e,r,i,a){i||(i=o.a.fromRandom());const 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i(n,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}s(u,o),t.exports=u,u.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new i(t.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);e=(e=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(t.lambda)r=new i(t.lambda,16);else{var s=this._getEndoRoots(this.n);0===this.g.mul(s[0]).x.cmp(this.g.x.redMul(e))?r=s[0]:(r=s[1],a(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:r,basis:t.basis?t.basis.map((function(t){return{a:new i(t.a,16),b:new i(t.b,16)}})):this._getEndoBasis(r)}}},u.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:i.mont(t),r=new i(2).toRed(e).redInvm(),n=r.redNeg(),s=new 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r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var s=n.fromRed().isOdd();return(e&&!s||!e&&s)&&(n=n.redNeg()),this.point(t,n)},u.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},u.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,s=0;s<t.length;s++){var o=this._endoSplit(e[s]),a=t[s],u=a._getBeta();o.k1.negative&&(o.k1.ineg(),a=a.neg(!0)),o.k2.negative&&(o.k2.ineg(),u=u.neg(!0)),n[2*s]=a,n[2*s+1]=u,i[2*s]=o.k1,i[2*s+1]=o.k2}for(var f=this._wnafMulAdd(1,n,i,2*s,r),h=0;h<2*s;h++)n[h]=null,i[h]=null;return f},s(f,o.BasePoint),u.prototype.point=function(t,e,r){return new f(this,t,e,r)},u.prototype.pointFromJSON=function(t,e){return f.fromJSON(this,t,e)},f.prototype._getBeta=function(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var e=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var r=this.curve,n=function(t){return r.point(t.x.redMul(r.endo.beta),t.y)};t.beta=e,e.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(n)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(n)}}}return e}},f.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},f.fromJSON=function(t,e,r){"string"==typeof e&&(e=JSON.parse(e));var n=t.point(e[0],e[1],r);if(!e[2])return n;function i(e){return t.point(e[0],e[1],r)}var s=e[2];return n.precomputed={beta:null,doubles:s.doubles&&{step:s.doubles.step,points:[n].concat(s.doubles.points.map(i))},naf:s.naf&&{wnd:s.naf.wnd,points:[n].concat(s.naf.points.map(i))}},n},f.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},f.prototype.isInfinity=function(){return this.inf},f.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},f.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),s=i.redSqr().redISub(this.x.redAdd(this.x)),o=i.redMul(this.x.redSub(s)).redISub(this.y);return this.curve.point(s,o)},f.prototype.getX=function(){return this.x.fromRed()},f.prototype.getY=function(){return this.y.fromRed()},f.prototype.mul=function(t){return t=new i(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},f.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},f.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},f.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},f.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return e},f.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},s(h,o.BasePoint),u.prototype.jpoint=function(t,e,r){return new h(this,t,e,r)},h.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},h.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},h.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),s=this.y.redMul(e.redMul(t.z)),o=t.y.redMul(r.redMul(this.z)),a=n.redSub(i),u=s.redSub(o);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var f=a.redSqr(),h=f.redMul(a),c=n.redMul(f),d=u.redSqr().redIAdd(h).redISub(c).redISub(c),l=u.redMul(c.redISub(d)).redISub(s.redMul(h)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(d,l,p)},h.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,s=t.y.redMul(e).redMul(this.z),o=r.redSub(n),a=i.redSub(s);if(0===o.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=o.redSqr(),f=u.redMul(o),h=r.redMul(u),c=a.redSqr().redIAdd(f).redISub(h).redISub(h),d=a.redMul(h.redISub(c)).redISub(i.redMul(f)),l=this.z.redMul(o);return this.curve.jpoint(c,d,l)},h.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var e=this,r=0;r<t;r++)e=e.dbl();return e}var n=this.curve.a,i=this.curve.tinv,s=this.x,o=this.y,a=this.z,u=a.redSqr().redSqr(),f=o.redAdd(o);for(r=0;r<t;r++){var h=s.redSqr(),c=f.redSqr(),d=c.redSqr(),l=h.redAdd(h).redIAdd(h).redIAdd(n.redMul(u)),p=s.redMul(c),b=l.redSqr().redISub(p.redAdd(p)),m=p.redISub(b),g=l.redMul(m);g=g.redIAdd(g).redISub(d);var y=f.redMul(a);r+1<t&&(u=u.redMul(d)),s=b,a=y,f=g}return this.curve.jpoint(s,f.redMul(i),a)},h.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},h.prototype._zeroDbl=function(){var t,e,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),s=i.redSqr(),o=this.x.redAdd(i).redSqr().redISub(n).redISub(s);o=o.redIAdd(o);var a=n.redAdd(n).redIAdd(n),u=a.redSqr().redISub(o).redISub(o),f=s.redIAdd(s);f=(f=f.redIAdd(f)).redIAdd(f),t=u,e=a.redMul(o.redISub(u)).redISub(f),r=this.y.redAdd(this.y)}else{var h=this.x.redSqr(),c=this.y.redSqr(),d=c.redSqr(),l=this.x.redAdd(c).redSqr().redISub(h).redISub(d);l=l.redIAdd(l);var p=h.redAdd(h).redIAdd(h),b=p.redSqr(),m=d.redIAdd(d);m=(m=m.redIAdd(m)).redIAdd(m),t=b.redISub(l).redISub(l),e=p.redMul(l.redISub(t)).redISub(m),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(t,e,r)},h.prototype._threeDbl=function(){var t,e,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),s=i.redSqr(),o=this.x.redAdd(i).redSqr().redISub(n).redISub(s);o=o.redIAdd(o);var a=n.redAdd(n).redIAdd(n).redIAdd(this.curve.a),u=a.redSqr().redISub(o).redISub(o);t=u;var f=s.redIAdd(s);f=(f=f.redIAdd(f)).redIAdd(f),e=a.redMul(o.redISub(u)).redISub(f),r=this.y.redAdd(this.y)}else{var h=this.z.redSqr(),c=this.y.redSqr(),d=this.x.redMul(c),l=this.x.redSub(h).redMul(this.x.redAdd(h));l=l.redAdd(l).redIAdd(l);var p=d.redIAdd(d),b=(p=p.redIAdd(p)).redAdd(p);t=l.redSqr().redISub(b),r=this.y.redAdd(this.z).redSqr().redISub(c).redISub(h);var m=c.redSqr();m=(m=(m=m.redIAdd(m)).redIAdd(m)).redIAdd(m),e=l.redMul(p.redISub(t)).redISub(m)}return this.curve.jpoint(t,e,r)},h.prototype._dbl=function(){var t=this.curve.a,e=this.x,r=this.y,n=this.z,i=n.redSqr().redSqr(),s=e.redSqr(),o=r.redSqr(),a=s.redAdd(s).redIAdd(s).redIAdd(t.redMul(i)),u=e.redAdd(e),f=(u=u.redIAdd(u)).redMul(o),h=a.redSqr().redISub(f.redAdd(f)),c=f.redISub(h),d=o.redSqr();d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var l=a.redMul(c).redISub(d),p=r.redAdd(r).redMul(n);return this.curve.jpoint(h,l,p)},h.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr(),n=e.redSqr(),i=t.redAdd(t).redIAdd(t),s=i.redSqr(),o=this.x.redAdd(e).redSqr().redISub(t).redISub(n),a=(o=(o=(o=o.redIAdd(o)).redAdd(o).redIAdd(o)).redISub(s)).redSqr(),u=n.redIAdd(n);u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var f=i.redIAdd(o).redSqr().redISub(s).redISub(a).redISub(u),h=e.redMul(f);h=(h=h.redIAdd(h)).redIAdd(h);var c=this.x.redMul(a).redISub(h);c=(c=c.redIAdd(c)).redIAdd(c);var d=this.y.redMul(f.redMul(u.redISub(f)).redISub(o.redMul(a)));d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var l=this.z.redAdd(o).redSqr().redISub(r).redISub(a);return this.curve.jpoint(c,d,l)},h.prototype.mul=function(t,e){return t=new i(t,e),this.curve._wnafMul(this,t)},h.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),r=t.z.redSqr();if(0!==this.x.redMul(r).redISub(t.x.redMul(e)).cmpn(0))return!1;var n=e.redMul(this.z),i=r.redMul(t.z);return 0===this.y.redMul(i).redISub(t.y.redMul(n)).cmpn(0)},h.prototype.eqXToP=function(t){var e=this.z.redSqr(),r=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(r))return!0;for(var n=t.clone(),i=this.curve.redN.redMul(e);;){if(n.iadd(this.curve.n),n.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},h.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},h.prototype.isInfinity=function(){return 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strict";var n=r(14),i=r(105),s=r(31),o=r(59),a=r(56),u=s.assert,f=r(106),h=r(107);function c(t){if(!(this instanceof c))return new c(t);"string"==typeof t&&(u(o.hasOwnProperty(t),"Unknown curve "+t),t=o[t]),t instanceof o.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}t.exports=c,c.prototype.keyPair=function(t){return new f(this,t)},c.prototype.keyFromPrivate=function(t,e){return f.fromPrivate(this,t,e)},c.prototype.keyFromPublic=function(t,e){return f.fromPublic(this,t,e)},c.prototype.genKeyPair=function(t){t||(t={});for(var e=new i({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||a(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),s=this.n.sub(new n(2));;){var o=new n(e.generate(r));if(!(o.cmp(s)>0))return o.iaddn(1),this.keyFromPrivate(o)}},c.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},c.prototype.sign=function(t,e,r,s){"object"==typeof r&&(s=r,r=null),s||(s={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new n(t,16));for(var o=this.n.byteLength(),a=e.getPrivate().toArray("be",o),u=t.toArray("be",o),f=new i({hash:this.hash,entropy:a,nonce:u,pers:s.pers,persEnc:s.persEnc||"utf8"}),c=this.n.sub(new n(1)),d=0;;d++){var l=s.k?s.k(d):new n(f.generate(this.n.byteLength()));if(!((l=this._truncateToN(l,!0)).cmpn(1)<=0||l.cmp(c)>=0)){var p=this.g.mul(l);if(!p.isInfinity()){var b=p.getX(),m=b.umod(this.n);if(0!==m.cmpn(0)){var g=l.invm(this.n).mul(m.mul(e.getPrivate()).iadd(t));if(0!==(g=g.umod(this.n)).cmpn(0)){var y=(p.getY().isOdd()?1:0)|(0!==b.cmp(m)?2:0);return s.canonical&&g.cmp(this.nh)>0&&(g=this.n.sub(g),y^=1),new h({r:m,s:g,recoveryParam:y})}}}}}},c.prototype.verify=function(t,e,r,i){t=this._truncateToN(new n(t,16)),r=this.keyFromPublic(r,i);var s=(e=new h(e,"hex")).r,o=e.s;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;var a,u=o.invm(this.n),f=u.mul(t).umod(this.n),c=u.mul(s).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(f,r.getPublic(),c)).isInfinity()&&a.eqXToP(s):!(a=this.g.mulAdd(f,r.getPublic(),c)).isInfinity()&&0===a.getX().umod(this.n).cmp(s)},c.prototype.recoverPubKey=function(t,e,r,i){u((3&r)===r,"The recovery param is more than two bits"),e=new h(e,i);var s=this.n,o=new n(t),a=e.r,f=e.s,c=1&r,d=r>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&d)throw new Error("Unable to find sencond key candinate");a=d?this.curve.pointFromX(a.add(this.curve.n),c):this.curve.pointFromX(a,c);var l=e.r.invm(s),p=s.sub(o).mul(l).umod(s),b=f.mul(l).umod(s);return this.g.mulAdd(p,a,b)},c.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new h(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var s;try{s=this.recoverPubKey(t,e,i)}catch(t){continue}if(s.eq(r))return i}throw new Error("Unable to find valid recovery factor")}},function(t,e,r){"use strict";var n=r(32),i=r(55),s=r(30);function o(t){if(!(this instanceof o))return new o(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=i.toArray(t.entropy,t.entropyEnc||"hex"),r=i.toArray(t.nonce,t.nonceEnc||"hex"),n=i.toArray(t.pers,t.persEnc||"hex");s(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}t.exports=o,o.prototype._init=function(t,e,r){var n=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i<this.V.length;i++)this.K[i]=0,this.V[i]=1;this._update(n),this._reseed=1,this.reseedInterval=281474976710656},o.prototype._hmac=function(){return new n.hmac(this.hash,this.K)},o.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},o.prototype.reseed=function(t,e,r,n){"string"!=typeof e&&(n=r,r=e,e=null),t=i.toArray(t,e),r=i.toArray(r,n),s(t.length>=this.minEntropy/8,"Not enough entropy. 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b=[14,0,4,15,13,7,1,4,2,14,15,2,11,13,8,1,3,10,10,6,6,12,12,11,5,9,9,5,0,3,7,8,4,15,1,12,14,8,8,2,13,4,6,9,2,1,11,7,15,5,12,11,9,3,7,14,3,10,10,0,5,6,0,13,15,3,1,13,8,4,14,7,6,15,11,2,3,8,4,14,9,12,7,0,2,1,13,10,12,6,0,9,5,11,10,5,0,13,14,8,7,10,11,1,10,3,4,15,13,4,1,2,5,11,8,6,12,7,6,12,9,0,3,5,2,14,15,9,10,13,0,7,9,0,14,9,6,3,3,4,15,6,5,10,1,2,13,8,12,5,7,14,11,12,4,11,2,15,8,1,13,1,6,10,4,13,9,0,8,6,15,9,3,8,0,7,11,4,1,15,2,14,12,3,5,11,10,5,14,2,7,12,7,13,13,8,14,11,3,5,0,6,6,15,9,0,10,3,1,4,2,7,8,2,5,12,11,1,12,10,4,14,15,9,10,3,6,15,9,0,0,6,12,10,11,1,7,13,13,8,15,9,1,4,3,5,14,11,5,12,2,7,8,2,4,14,2,14,12,11,4,2,1,12,7,4,10,7,11,13,6,1,8,5,5,0,3,15,15,10,13,3,0,9,14,8,9,6,4,11,2,8,1,12,11,7,10,1,13,14,7,2,8,13,15,6,9,15,12,0,5,9,6,10,3,4,0,5,14,3,12,10,1,15,10,4,15,2,9,7,2,12,6,9,8,5,0,6,13,1,3,13,4,14,14,0,7,11,5,3,11,8,9,4,14,3,15,2,5,12,2,9,8,5,12,15,3,10,7,11,0,14,4,1,10,7,1,6,13,0,11,8,6,13,4,13,11,0,2,11,14,7,15,4,0,9,8,1,13,10,3,14,12,3,9,5,7,12,5,2,10,15,6,8,1,6,1,6,4,11,11,13,13,8,12,1,3,4,7,10,14,7,10,9,15,5,6,0,8,15,0,14,5,2,9,3,2,12,13,1,2,15,8,13,4,8,6,10,15,3,11,7,1,4,10,12,9,5,3,6,14,11,5,0,0,14,12,9,7,2,7,2,11,1,4,14,1,7,9,4,12,10,14,8,2,13,0,15,6,12,10,9,13,0,15,3,3,5,5,6,8,11];c=function(t,e){for(var r=0,n=0;n<4;n++){r<<=4,r|=b[64*n+(t>>>18-6*n&63)]}for(n=0;n<4;n++){r<<=4,r|=b[256+64*n+(e>>>18-6*n&63)]}return r>>>0};var m=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];d=function(t){for(var e=0,r=0;r<m.length;r++)e<<=1,e|=t>>>m[r]&1;return e>>>0},l=function(t,e,r){for(var n=t.toString(2);n.length<e;)n="0"+n;for(var i=[],s=0;s<e;s+=r)i.push(n.slice(s,s+r));return i.join(" ")}})),s.register("auYcU",(function(t,e){"use strict";var r=s("cxHvZ");function n(t){this.options=t,this.type=this.options.type,this.blockSize=8,this._init(),this.buffer=new Array(this.blockSize),this.bufferOff=0}t.exports=n,n.prototype._init=function(){},n.prototype.update=function(t){return 0===t.length?[]:"decrypt"===this.type?this._updateDecrypt(t):this._updateEncrypt(t)},n.prototype._buffer=function(t,e){for(var r=Math.min(this.buffer.length-this.bufferOff,t.length-e),n=0;n<r;n++)this.buffer[this.bufferOff+n]=t[e+n];return this.bufferOff+=r,r},n.prototype._flushBuffer=function(t,e){return this._update(this.buffer,0,t,e),this.bufferOff=0,this.blockSize},n.prototype._updateEncrypt=function(t){var e=0,r=0,n=(this.bufferOff+t.length)/this.blockSize|0,i=new Array(n*this.blockSize);0!==this.bufferOff&&(e+=this._buffer(t,e),this.bufferOff===this.buffer.length&&(r+=this._flushBuffer(i,r)));for(var s=t.length-(t.length-e)%this.blockSize;e<s;e+=this.blockSize)this._update(t,e,i,r),r+=this.blockSize;for(;e<t.length;e++,this.bufferOff++)this.buffer[this.bufferOff]=t[e];return i},n.prototype._updateDecrypt=function(t){for(var e=0,r=0,n=Math.ceil((this.bufferOff+t.length)/this.blockSize)-1,i=new Array(n*this.blockSize);n>0;n--)e+=this._buffer(t,e),r+=this._flushBuffer(i,r);return e+=this._buffer(t,e),i},n.prototype.final=function(t){var e,r;return t&&(e=this.update(t)),r="encrypt"===this.type?this._finalEncrypt():this._finalDecrypt(),e?e.concat(r):r},n.prototype._pad=function(t,e){if(0===e)return!1;for(;e<t.length;)t[e++]=0;return!0},n.prototype._finalEncrypt=function(){if(!this._pad(this.buffer,this.bufferOff))return[];var t=new Array(this.blockSize);return this._update(this.buffer,0,t,0),t},n.prototype._unpad=function(t){return t},n.prototype._finalDecrypt=function(){r.equal(this.bufferOff,this.blockSize,"Not enough data to decrypt");var t=new Array(this.blockSize);return this._flushBuffer(t,0),this._unpad(t)}})),s.register("cxHvZ",(function(t,e){function r(t,e){if(!t)throw new Error(e||"Assertion failed")}t.exports=r,r.equal=function(t,e,r){if(t!=e)throw new Error(r||"Assertion failed: "+t+" != "+e)}})),s.register("i1mWY",(function(t,e){"use strict";var r=s("cxHvZ"),n=s("fmwGI"),i=s("gox91"),o=s("auYcU");function a(){this.tmp=new Array(2),this.keys=null}function u(t){o.call(this,t);var e=new a;this._desState=e,this.deriveKeys(e,t.key)}n(u,o),t.exports=u,u.create=function(t){return new u(t)};var f=[1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];u.prototype.deriveKeys=function(t,e){t.keys=new Array(32),r.equal(e.length,this.blockSize,"Invalid key length");var n=i.readUInt32BE(e,0),s=i.readUInt32BE(e,4);i.pc1(n,s,t.tmp,0),n=t.tmp[0],s=t.tmp[1];for(var o=0;o<t.keys.length;o+=2){var a=f[o>>>1];n=i.r28shl(n,a),s=i.r28shl(s,a),i.pc2(n,s,t.keys,o)}},u.prototype._update=function(t,e,r,n){var s=this._desState,o=i.readUInt32BE(t,e),a=i.readUInt32BE(t,e+4);i.ip(o,a,s.tmp,0),o=s.tmp[0],a=s.tmp[1],"encrypt"===this.type?this._encrypt(s,o,a,s.tmp,0):this._decrypt(s,o,a,s.tmp,0),o=s.tmp[0],a=s.tmp[1],i.writeUInt32BE(r,o,n),i.writeUInt32BE(r,a,n+4)},u.prototype._pad=function(t,e){for(var r=t.length-e,n=e;n<t.length;n++)t[n]=r;return!0},u.prototype._unpad=function(t){for(var e=t[t.length-1],n=t.length-e;n<t.length;n++)r.equal(t[n],e);return t.slice(0,t.length-e)},u.prototype._encrypt=function(t,e,r,n,s){for(var o=e,a=r,u=0;u<t.keys.length;u+=2){var f=t.keys[u],h=t.keys[u+1];i.expand(a,t.tmp,0),f^=t.tmp[0],h^=t.tmp[1];var c=i.substitute(f,h),d=a;a=(o^i.permute(c))>>>0,o=d}i.rip(a,o,n,s)},u.prototype._decrypt=function(t,e,r,n,s){for(var o=r,a=e,u=t.keys.length-2;u>=0;u-=2){var f=t.keys[u],h=t.keys[u+1];i.expand(o,t.tmp,0),f^=t.tmp[0],h^=t.tmp[1];var c=i.substitute(f,h),d=o;o=(a^i.permute(c))>>>0,a=d}i.rip(o,a,n,s)}})),s.register("1GLGd",(function(e,r){var n;t(e.exports,"instantiate",(()=>n),(t=>n=t));var i=s("cxHvZ"),o=s("fmwGI"),a={};function u(t){i.equal(t.length,8,"Invalid IV length"),this.iv=new Array(8);for(var e=0;e<this.iv.length;e++)this.iv[e]=t[e]}n=function(t){function e(e){t.call(this,e),this._cbcInit()}o(e,t);for(var r=Object.keys(a),n=0;n<r.length;n++){var i=r[n];e.prototype[i]=a[i]}return e.create=function(t){return new e(t)},e},a._cbcInit=function(){var t=new u(this.options.iv);this._cbcState=t},a._update=function(t,e,r,n){var i=this._cbcState,s=this.constructor.super_.prototype,o=i.iv;if("encrypt"===this.type){for(var a=0;a<this.blockSize;a++)o[a]^=t[e+a];s._update.call(this,o,0,r,n);for(a=0;a<this.blockSize;a++)o[a]=r[n+a]}else{s._update.call(this,t,e,r,n);for(a=0;a<this.blockSize;a++)r[n+a]^=o[a];for(a=0;a<this.blockSize;a++)o[a]=t[e+a]}}})),s.register("7NiBY",(function(t,e){"use strict";var r=s("cxHvZ"),n=s("fmwGI"),i=s("auYcU"),o=s("i1mWY");function a(t,e){r.equal(e.length,24,"Invalid key length");var n=e.slice(0,8),i=e.slice(8,16),s=e.slice(16,24);this.ciphers="encrypt"===t?[o.create({type:"encrypt",key:n}),o.create({type:"decrypt",key:i}),o.create({type:"encrypt",key:s})]:[o.create({type:"decrypt",key:s}),o.create({type:"encrypt",key:i}),o.create({type:"decrypt",key:n})]}function u(t){i.call(this,t);var e=new a(this.type,this.options.key);this._edeState=e}n(u,i),t.exports=u,u.create=function(t){return new u(t)},u.prototype._update=function(t,e,r,n){var i=this._edeState;i.ciphers[0]._update(t,e,r,n),i.ciphers[1]._update(r,n,r,n),i.ciphers[2]._update(r,n,r,n)},u.prototype._pad=o.prototype._pad,u.prototype._unpad=o.prototype._unpad})),s.register("9ctAy",(function(e,r){var n,i,o;t(e.exports,"createCipheriv",(()=>n),(t=>n=t)),t(e.exports,"createDecipheriv",(()=>i),(t=>i=t)),t(e.exports,"getCiphers",(()=>o),(t=>o=t));var a=s("egRiO"),u=s("2Uwm7"),f=s("biO8J");a.createCipher,n=a.createCipheriv,u.createDecipher,i=u.createDecipheriv,o=function(){return Object.keys(f)}})),s.register("egRiO",(function(e,r){var n,i;t(e.exports,"createCipheriv",(()=>n),(t=>n=t)),t(e.exports,"createCipher",(()=>i),(t=>i=t));var o=s("8yms2"),a=s("g1V3C"),u=s("dUSMG").Buffer,f=s("lnXw7"),h=s("5S03o"),c=s("48GbP"),d=s("2SCt2");function l(t,e,r){h.call(this),this._cache=new b,this._cipher=new c.AES(e),this._prev=u.from(r),this._mode=t,this._autopadding=!0}s("fmwGI")(l,h),l.prototype._update=function(t){var e,r;this._cache.add(t);for(var n=[];e=this._cache.get();)r=this._mode.encrypt(this,e),n.push(r);return u.concat(n)};var p=u.alloc(16,16);function b(){this.cache=u.allocUnsafe(0)}function m(t,e,r){var n=o[t.toLowerCase()];if(!n)throw new TypeError("invalid suite type");if("string"==typeof e&&(e=u.from(e)),e.length!==n.key/8)throw new TypeError("invalid key length "+e.length);if("string"==typeof r&&(r=u.from(r)),"GCM"!==n.mode&&r.length!==n.iv)throw new TypeError("invalid iv length "+r.length);return"stream"===n.type?new f(n.module,e,r):"auth"===n.type?new a(n.module,e,r):new l(n.module,e,r)}l.prototype._final=function(){var t=this._cache.flush();if(this._autopadding)return t=this._mode.encrypt(this,t),this._cipher.scrub(),t;if(!t.equals(p))throw this._cipher.scrub(),new Error("data not multiple of block length")},l.prototype.setAutoPadding=function(t){return this._autopadding=!!t,this},b.prototype.add=function(t){this.cache=u.concat([this.cache,t])},b.prototype.get=function(){if(this.cache.length>15){var t=this.cache.slice(0,16);return this.cache=this.cache.slice(16),t}return null},b.prototype.flush=function(){for(var t=16-this.cache.length,e=u.allocUnsafe(t),r=-1;++r<t;)e.writeUInt8(t,r);return u.concat([this.cache,e])},n=m,i=function(t,e){var r=o[t.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var n=d(e,!1,r.key,r.iv);return m(t,n.key,n.iv)}})),s.register("8yms2",(function(t,e){var r={ECB:s("654Pn"),CBC:s("9kn6y"),CFB:s("kWtRa"),CFB8:s("d72aE"),CFB1:s("42VLy"),OFB:s("iPxtH"),CTR:s("4FzCS"),GCM:s("4FzCS")},n=s("biO8J");for(var i in n)n[i].module=r[n[i].mode];t.exports=n})),s.register("654Pn",(function(e,r){var n,i;t(e.exports,"encrypt",(()=>n),(t=>n=t)),t(e.exports,"decrypt",(()=>i),(t=>i=t)),n=function(t,e){return t._cipher.encryptBlock(e)},i=function(t,e){return t._cipher.decryptBlock(e)}})),s.register("9kn6y",(function(e,r){var n,i;t(e.exports,"encrypt",(()=>n),(t=>n=t)),t(e.exports,"decrypt",(()=>i),(t=>i=t));var o=s("104lC");n=function(t,e){var r=o(e,t._prev);return t._prev=t._cipher.encryptBlock(r),t._prev},i=function(t,e){var r=t._prev;t._prev=e;var n=t._cipher.decryptBlock(e);return o(n,r)}})),s.register("104lC",(function(t,e){var r=s("bfD9J").Buffer;t.exports=function(t,e){for(var n=Math.min(t.length,e.length),i=new r(n),s=0;s<n;++s)i[s]=t[s]^e[s];return i}})),s.register("kWtRa",(function(e,r){var n;t(e.exports,"encrypt",(()=>n),(t=>n=t));var i=s("dUSMG").Buffer,o=s("104lC");function a(t,e,r){var n=e.length,s=o(e,t._cache);return t._cache=t._cache.slice(n),t._prev=i.concat([t._prev,r?e:s]),s}n=function(t,e,r){for(var n,s=i.allocUnsafe(0);e.length;){if(0===t._cache.length&&(t._cache=t._cipher.encryptBlock(t._prev),t._prev=i.allocUnsafe(0)),!(t._cache.length<=e.length)){s=i.concat([s,a(t,e,r)]);break}n=t._cache.length,s=i.concat([s,a(t,e.slice(0,n),r)]),e=e.slice(n)}return s}})),s.register("d72aE",(function(e,r){var n;t(e.exports,"encrypt",(()=>n),(t=>n=t));var i=s("dUSMG").Buffer;function o(t,e,r){var n=t._cipher.encryptBlock(t._prev)[0]^e;return t._prev=i.concat([t._prev.slice(1),i.from([r?e:n])]),n}n=function(t,e,r){for(var n=e.length,s=i.allocUnsafe(n),a=-1;++a<n;)s[a]=o(t,e[a],r);return s}})),s.register("42VLy",(function(e,r){var n;t(e.exports,"encrypt",(()=>n),(t=>n=t));var i=s("dUSMG").Buffer;function o(t,e,r){for(var n,i,s=-1,o=0;++s<8;)n=e&1<<7-s?128:0,o+=(128&(i=t._cipher.encryptBlock(t._prev)[0]^n))>>s%8,t._prev=a(t._prev,r?n:i);return o}function a(t,e){var r=t.length,n=-1,s=i.allocUnsafe(t.length);for(t=i.concat([t,i.from([e])]);++n<r;)s[n]=t[n]<<1|t[n+1]>>7;return s}n=function(t,e,r){for(var n=e.length,s=i.allocUnsafe(n),a=-1;++a<n;)s[a]=o(t,e[a],r);return s}})),s.register("iPxtH",(function(e,r){var n;t(e.exports,"encrypt",(()=>n),(t=>n=t));var i=s("bfD9J").Buffer,o=s("104lC");function a(t){return t._prev=t._cipher.encryptBlock(t._prev),t._prev}n=function(t,e){for(;t._cache.length<e.length;)t._cache=i.concat([t._cache,a(t)]);var r=t._cache.slice(0,e.length);return t._cache=t._cache.slice(e.length),o(e,r)}})),s.register("4FzCS",(function(e,r){var n;t(e.exports,"encrypt",(()=>n),(t=>n=t));var i=s("104lC"),o=s("dUSMG").Buffer,a=s("1IGxR");function u(t){var e=t._cipher.encryptBlockRaw(t._prev);return a(t._prev),e}n=function(t,e){var r=Math.ceil(e.length/16),n=t._cache.length;t._cache=o.concat([t._cache,o.allocUnsafe(16*r)]);for(var s=0;s<r;s++){var a=u(t),f=n+16*s;t._cache.writeUInt32BE(a[0],f+0),t._cache.writeUInt32BE(a[1],f+4),t._cache.writeUInt32BE(a[2],f+8),t._cache.writeUInt32BE(a[3],f+12)}var h=t._cache.slice(0,e.length);return t._cache=t._cache.slice(e.length),i(e,h)}})),s.register("1IGxR",(function(t,e){t.exports=function(t){for(var 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c=1;for(u=f(t,h,t.length,e),h=0;h<o;h++)c*=e;this.imuln(c),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u)}this.strip()},i.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},i.prototype.clone=function(){var t=new i(null);return this.copy(t),t},i.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},i.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},i.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},i.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var 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h=u>>>26,c=67108863&u,d=Math.min(f,e.length-1),l=Math.max(0,f-t.length+1);l<=d;l++){var p=f-l|0;h+=(o=(i=0|t.words[p])*(s=0|e.words[l])+c)/67108864|0,c=67108863&o}r.words[f]=0|c,u=0|h}return 0!==u?r.words[f]=0|u:r.length--,r.strip()}i.prototype.toString=function(t,e){var n;if(e=0|e||1,16===(t=t||10)||"hex"===t){n="";for(var i=0,s=0,o=0;o<this.length;o++){var a=this.words[o],u=(16777215&(a<<i|s)).toString(16);n=0!==(s=a>>>24-i&16777215)||o!==this.length-1?h[6-u.length]+u+n:u+n,(i+=2)>=26&&(i-=26,o--)}for(0!==s&&(n=s.toString(16)+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}if(t===(0|t)&&t>=2&&t<=36){var f=c[t],l=d[t];n="";var p=this.clone();for(p.negative=0;!p.isZero();){var b=p.modn(l).toString(t);n=(p=p.idivn(l)).isZero()?b+n:h[f-b.length]+b+n}for(this.isZero()&&(n="0"+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}r(!1,"Base should be between 2 and 36")},i.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},i.prototype.toJSON=function(){return this.toString(16)},i.prototype.toBuffer=function(t,e){return r(void 0!==o),this.toArrayLike(o,t,e)},i.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},i.prototype.toArrayLike=function(t,e,n){var i=this.byteLength(),s=n||Math.max(1,i);r(i<=s,"byte array longer than desired length"),r(s>0,"Requested array length <= 0"),this.strip();var o,a,u="le"===e,f=new t(s),h=this.clone();if(u){for(a=0;!h.isZero();a++)o=h.andln(255),h.iushrn(8),f[a]=o;for(;a<s;a++)f[a]=0}else{for(a=0;a<s-i;a++)f[a]=0;for(a=0;!h.isZero();a++)o=h.andln(255),h.iushrn(8),f[s-a-1]=o}return f},Math.clz32?i.prototype._countBits=function(t){return 32-Math.clz32(t)}:i.prototype._countBits=function(t){var e=t,r=0;return 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e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;n<r.length;n++)this.words[n]=e.words[n]^r.words[n];if(this!==e)for(;n<e.length;n++)this.words[n]=e.words[n];return this.length=e.length,this.strip()},i.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},i.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},i.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},i.prototype.inotn=function(t){r("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),n=t%26;this._expand(e),n>0&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return n>0&&(this.words[i]=~this.words[i]&67108863>>26-n),this.strip()},i.prototype.notn=function(t){return this.clone().inotn(t)},i.prototype.setn=function(t,e){r("number"==typeof t&&t>=0);var n=t/26|0,i=t%26;return 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vt=(f+(n=n+Math.imul(c,Z)|0)|0)+((8191&(i=(i=i+Math.imul(c,X)|0)+Math.imul(d,Z)|0))<<13)|0;f=((s=s+Math.imul(d,X)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(O,F),i=(i=Math.imul(O,K))+Math.imul(E,F)|0,s=Math.imul(E,K),n=n+Math.imul(w,q)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,q)|0,s=s+Math.imul(_,G)|0,n=n+Math.imul(g,z)|0,i=(i=i+Math.imul(g,W)|0)+Math.imul(y,z)|0,s=s+Math.imul(y,W)|0,n=n+Math.imul(p,Z)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(b,Z)|0,s=s+Math.imul(b,X)|0;var wt=(f+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(d,$)|0))<<13)|0;f=((s=s+Math.imul(d,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(P,F),i=(i=Math.imul(P,K))+Math.imul(M,F)|0,s=Math.imul(M,K),n=n+Math.imul(O,q)|0,i=(i=i+Math.imul(O,G)|0)+Math.imul(E,q)|0,s=s+Math.imul(E,G)|0,n=n+Math.imul(w,z)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,z)|0,s=s+Math.imul(_,W)|0,n=n+Math.imul(g,Z)|0,i=(i=i+Math.imul(g,X)|0)+Math.imul(y,Z)|0,s=s+Math.imul(y,X)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(b,$)|0,s=s+Math.imul(b,tt)|0;var _t=(f+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(d,rt)|0))<<13)|0;f=((s=s+Math.imul(d,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(k,F),i=(i=Math.imul(k,K))+Math.imul(x,F)|0,s=Math.imul(x,K),n=n+Math.imul(P,q)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(M,q)|0,s=s+Math.imul(M,G)|0,n=n+Math.imul(O,z)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(E,z)|0,s=s+Math.imul(E,W)|0,n=n+Math.imul(w,Z)|0,i=(i=i+Math.imul(w,X)|0)+Math.imul(_,Z)|0,s=s+Math.imul(_,X)|0,n=n+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(y,$)|0,s=s+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(b,rt)|0,s=s+Math.imul(b,nt)|0;var St=(f+(n=n+Math.imul(c,st)|0)|0)+((8191&(i=(i=i+Math.imul(c,ot)|0)+Math.imul(d,st)|0))<<13)|0;f=((s=s+Math.imul(d,ot)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(T,F),i=(i=Math.imul(T,K))+Math.imul(B,F)|0,s=Math.imul(B,K),n=n+Math.imul(k,q)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(x,q)|0,s=s+Math.imul(x,G)|0,n=n+Math.imul(P,z)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(M,z)|0,s=s+Math.imul(M,W)|0,n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,X)|0)+Math.imul(E,Z)|0,s=s+Math.imul(E,X)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,s=s+Math.imul(_,tt)|0,n=n+Math.imul(g,rt)|0,i=(i=i+Math.imul(g,nt)|0)+Math.imul(y,rt)|0,s=s+Math.imul(y,nt)|0,n=n+Math.imul(p,st)|0,i=(i=i+Math.imul(p,ot)|0)+Math.imul(b,st)|0,s=s+Math.imul(b,ot)|0;var Ot=(f+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ft)|0)+Math.imul(d,ut)|0))<<13)|0;f=((s=s+Math.imul(d,ft)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(C,F),i=(i=Math.imul(C,K))+Math.imul(L,F)|0,s=Math.imul(L,K),n=n+Math.imul(T,q)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(B,q)|0,s=s+Math.imul(B,G)|0,n=n+Math.imul(k,z)|0,i=(i=i+Math.imul(k,W)|0)+Math.imul(x,z)|0,s=s+Math.imul(x,W)|0,n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(M,Z)|0,s=s+Math.imul(M,X)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(E,$)|0,s=s+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,s=s+Math.imul(_,nt)|0,n=n+Math.imul(g,st)|0,i=(i=i+Math.imul(g,ot)|0)+Math.imul(y,st)|0,s=s+Math.imul(y,ot)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(b,ut)|0,s=s+Math.imul(b,ft)|0;var Et=(f+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,dt)|0)+Math.imul(d,ct)|0))<<13)|0;f=((s=s+Math.imul(d,dt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,F),i=(i=Math.imul(D,K))+Math.imul(H,F)|0,s=Math.imul(H,K),n=n+Math.imul(C,q)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,q)|0,s=s+Math.imul(L,G)|0,n=n+Math.imul(T,z)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(B,z)|0,s=s+Math.imul(B,W)|0,n=n+Math.imul(k,Z)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(x,Z)|0,s=s+Math.imul(x,X)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(M,$)|0,s=s+Math.imul(M,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(E,rt)|0,s=s+Math.imul(E,nt)|0,n=n+Math.imul(w,st)|0,i=(i=i+Math.imul(w,ot)|0)+Math.imul(_,st)|0,s=s+Math.imul(_,ot)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ft)|0)+Math.imul(y,ut)|0,s=s+Math.imul(y,ft)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(b,ct)|0,s=s+Math.imul(b,dt)|0;var It=(f+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,bt)|0)+Math.imul(d,pt)|0))<<13)|0;f=((s=s+Math.imul(d,bt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,G))+Math.imul(H,q)|0,s=Math.imul(H,G),n=n+Math.imul(C,z)|0,i=(i=i+Math.imul(C,W)|0)+Math.imul(L,z)|0,s=s+Math.imul(L,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,X)|0)+Math.imul(B,Z)|0,s=s+Math.imul(B,X)|0,n=n+Math.imul(k,$)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(x,$)|0,s=s+Math.imul(x,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(M,rt)|0,s=s+Math.imul(M,nt)|0,n=n+Math.imul(O,st)|0,i=(i=i+Math.imul(O,ot)|0)+Math.imul(E,st)|0,s=s+Math.imul(E,ot)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(_,ut)|0,s=s+Math.imul(_,ft)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,dt)|0)+Math.imul(y,ct)|0,s=s+Math.imul(y,dt)|0;var Pt=(f+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,bt)|0)+Math.imul(b,pt)|0))<<13)|0;f=((s=s+Math.imul(b,bt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(D,z),i=(i=Math.imul(D,W))+Math.imul(H,z)|0,s=Math.imul(H,W),n=n+Math.imul(C,Z)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Z)|0,s=s+Math.imul(L,X)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(B,$)|0,s=s+Math.imul(B,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(x,rt)|0,s=s+Math.imul(x,nt)|0,n=n+Math.imul(P,st)|0,i=(i=i+Math.imul(P,ot)|0)+Math.imul(M,st)|0,s=s+Math.imul(M,ot)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ft)|0)+Math.imul(E,ut)|0,s=s+Math.imul(E,ft)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,dt)|0)+Math.imul(_,ct)|0,s=s+Math.imul(_,dt)|0;var Mt=(f+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,bt)|0)+Math.imul(y,pt)|0))<<13)|0;f=((s=s+Math.imul(y,bt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(D,Z),i=(i=Math.imul(D,X))+Math.imul(H,Z)|0,s=Math.imul(H,X),n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,$)|0,s=s+Math.imul(L,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(B,rt)|0,s=s+Math.imul(B,nt)|0,n=n+Math.imul(k,st)|0,i=(i=i+Math.imul(k,ot)|0)+Math.imul(x,st)|0,s=s+Math.imul(x,ot)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(M,ut)|0,s=s+Math.imul(M,ft)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,dt)|0)+Math.imul(E,ct)|0,s=s+Math.imul(E,dt)|0;var At=(f+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,bt)|0)+Math.imul(_,pt)|0))<<13)|0;f=((s=s+Math.imul(_,bt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(H,$)|0,s=Math.imul(H,tt),n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,s=s+Math.imul(L,nt)|0,n=n+Math.imul(T,st)|0,i=(i=i+Math.imul(T,ot)|0)+Math.imul(B,st)|0,s=s+Math.imul(B,ot)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ft)|0)+Math.imul(x,ut)|0,s=s+Math.imul(x,ft)|0,n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,dt)|0)+Math.imul(M,ct)|0,s=s+Math.imul(M,dt)|0;var kt=(f+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,bt)|0)+Math.imul(E,pt)|0))<<13)|0;f=((s=s+Math.imul(E,bt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(H,rt)|0,s=Math.imul(H,nt),n=n+Math.imul(C,st)|0,i=(i=i+Math.imul(C,ot)|0)+Math.imul(L,st)|0,s=s+Math.imul(L,ot)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ft)|0)+Math.imul(B,ut)|0,s=s+Math.imul(B,ft)|0,n=n+Math.imul(k,ct)|0,i=(i=i+Math.imul(k,dt)|0)+Math.imul(x,ct)|0,s=s+Math.imul(x,dt)|0;var xt=(f+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,bt)|0)+Math.imul(M,pt)|0))<<13)|0;f=((s=s+Math.imul(M,bt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,st),i=(i=Math.imul(D,ot))+Math.imul(H,st)|0,s=Math.imul(H,ot),n=n+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(L,ut)|0,s=s+Math.imul(L,ft)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,dt)|0)+Math.imul(B,ct)|0,s=s+Math.imul(B,dt)|0;var Rt=(f+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,bt)|0)+Math.imul(x,pt)|0))<<13)|0;f=((s=s+Math.imul(x,bt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ft))+Math.imul(H,ut)|0,s=Math.imul(H,ft),n=n+Math.imul(C,ct)|0,i=(i=i+Math.imul(C,dt)|0)+Math.imul(L,ct)|0,s=s+Math.imul(L,dt)|0;var Tt=(f+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,bt)|0)+Math.imul(B,pt)|0))<<13)|0;f=((s=s+Math.imul(B,bt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(D,ct),i=(i=Math.imul(D,dt))+Math.imul(H,ct)|0,s=Math.imul(H,dt);var Bt=(f+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,bt)|0)+Math.imul(L,pt)|0))<<13)|0;f=((s=s+Math.imul(L,bt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863;var Nt=(f+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,bt))+Math.imul(H,pt)|0))<<13)|0;return f=((s=Math.imul(H,bt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=mt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=St,u[7]=Ot,u[8]=Et,u[9]=It,u[10]=Pt,u[11]=Mt,u[12]=At,u[13]=kt,u[14]=xt,u[15]=Rt,u[16]=Tt,u[17]=Bt,u[18]=Nt,0!==f&&(u[19]=f,r.length++),r};function b(t,e,r){return(new m).mulp(t,e,r)}function m(t,e){this.x=t,this.y=e}Math.imul||(p=l),i.prototype.mulTo=function(t,e){var r,n=this.length+t.length;return r=10===this.length&&10===t.length?p(this,t,e):n<63?l(this,t,e):n<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,s=0;s<r.length-1;s++){var o=i;i=0;for(var a=67108863&n,u=Math.min(s,e.length-1),f=Math.max(0,s-t.length+1);f<=u;f++){var h=s-f,c=(0|t.words[h])*(0|e.words[f]),d=67108863&c;a=67108863&(d=d+a|0),i+=(o=(o=o+(c/67108864|0)|0)+(d>>>26)|0)>>>26,o&=67108863}r.words[s]=a,n=o,o=i}return 0!==n?r.words[s]=n:r.length--,r.strip()}(this,t,e):b(this,t,e),r},m.prototype.makeRBT=function(t){for(var e=new Array(t),r=i.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},m.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},m.prototype.permute=function(t,e,r,n,i,s){for(var o=0;o<s;o++)n[o]=e[t[o]],i[o]=r[t[o]]},m.prototype.transform=function(t,e,r,n,i,s){this.permute(s,t,e,r,n,i);for(var o=1;o<i;o<<=1)for(var a=o<<1,u=Math.cos(2*Math.PI/a),f=Math.sin(2*Math.PI/a),h=0;h<i;h+=a)for(var c=u,d=f,l=0;l<o;l++){var p=r[h+l],b=n[h+l],m=r[h+l+o],g=n[h+l+o],y=c*m-d*g;g=c*g+d*m,m=y,r[h+l]=p+m,n[h+l]=b+g,r[h+l+o]=p-m,n[h+l+o]=b-g,l!==a&&(y=u*c-f*d,d=u*d+f*c,c=y)}},m.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},m.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},m.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},m.prototype.convert13b=function(t,e,n,i){for(var s=0,o=0;o<e;o++)s+=0|t[o],n[2*o]=8191&s,s>>>=13,n[2*o+1]=8191&s,s>>>=13;for(o=2*e;o<i;++o)n[o]=0;r(0===s),r(0==(-8192&s))},m.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},m.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),s=this.stub(n),o=new Array(n),a=new Array(n),u=new Array(n),f=new Array(n),h=new Array(n),c=new Array(n),d=r.words;d.length=n,this.convert13b(t.words,t.length,o,n),this.convert13b(e.words,e.length,f,n),this.transform(o,s,a,u,n,i),this.transform(f,s,h,c,n,i);for(var l=0;l<n;l++){var p=a[l]*h[l]-u[l]*c[l];u[l]=a[l]*c[l]+u[l]*h[l],a[l]=p}return this.conjugate(a,u,n),this.transform(a,u,d,s,n,i),this.conjugate(d,s,n),this.normalize13b(d,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),b(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){r("number"==typeof t),r(t<67108864);for(var e=0,n=0;n<this.length;n++){var i=(0|this.words[n])*t,s=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=s>>>26,this.words[n]=67108863&s}return 0!==e&&(this.words[n]=e,this.length++),this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=(t.words[n]&1<<i)>>>i}return e}(t);if(0===e.length)return new i(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var s=r.sqr();n<e.length;n++,s=s.sqr())0!==e[n]&&(r=r.mul(s));return r},i.prototype.iushln=function(t){r("number"==typeof t&&t>=0);var e,n=t%26,i=(t-n)/26,s=67108863>>>26-n<<26-n;if(0!==n){var o=0;for(e=0;e<this.length;e++){var a=this.words[e]&s,u=(0|this.words[e])-a<<n;this.words[e]=u|o,o=a>>>26-n}o&&(this.words[e]=o,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},i.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},i.prototype.iushrn=function(t,e,n){var i;r("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var s=t%26,o=Math.min((t-s)/26,this.length),a=67108863^67108863>>>s<<s,u=n;if(i-=o,i=Math.max(0,i),u){for(var f=0;f<o;f++)u.words[f]=this.words[f];u.length=o}if(0===o);else if(this.length>o)for(this.length-=o,f=0;f<this.length;f++)this.words[f]=this.words[f+o];else this.words[0]=0,this.length=1;var h=0;for(f=this.length-1;f>=0&&(0!==h||f>=i);f--){var c=0|this.words[f];this.words[f]=h<<26-s|c>>>s,h=c&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},i.prototype.ishrn=function(t,e,n){return r(0===this.negative),this.iushrn(t,e,n)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,i=1<<e;return!(this.length<=n)&&!!(this.words[n]&i)},i.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},i.prototype.maskn=function(t){return this.clone().imaskn(t)},i.prototype.iaddn=function(t){return r("number"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},i.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},i.prototype.addn=function(t){return this.clone().iaddn(t)},i.prototype.subn=function(t){return this.clone().isubn(t)},i.prototype.iabs=function(){return this.negative=0,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(t,e,n){var i,s,o=t.length+n;this._expand(o);var a=0;for(i=0;i<t.length;i++){s=(0|this.words[i+n])+a;var u=(0|t.words[i])*e;a=((s-=67108863&u)>>26)-(u/67108864|0),this.words[i+n]=67108863&s}for(;i<this.length-n;i++)a=(s=(0|this.words[i+n])+a)>>26,this.words[i+n]=67108863&s;if(0===a)return this.strip();for(r(-1===a),a=0,i=0;i<this.length;i++)a=(s=-(0|this.words[i])+a)>>26,this.words[i]=67108863&s;return this.negative=1,this.strip()},i.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),s=t,o=0|s.words[s.length-1];0!==(r=26-this._countBits(o))&&(s=s.ushln(r),n.iushln(r),o=0|s.words[s.length-1]);var a,u=n.length-s.length;if("mod"!==e){(a=new i(null)).length=u+1,a.words=new Array(a.length);for(var f=0;f<a.length;f++)a.words[f]=0}var h=n.clone()._ishlnsubmul(s,1,u);0===h.negative&&(n=h,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var d=67108864*(0|n.words[s.length+c])+(0|n.words[s.length+c-1]);for(d=Math.min(d/o|0,67108863),n._ishlnsubmul(s,d,c);0!==n.negative;)d--,n.negative=0,n._ishlnsubmul(s,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=d)}return a&&a.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},i.prototype.divmod=function(t,e,n){return r(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(s=a.div.neg()),"div"!==e&&(o=a.mod.neg(),n&&0!==o.negative&&o.iadd(t)),{div:s,mod:o}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(s=a.div.neg()),{div:s,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(o=a.mod.neg(),n&&0!==o.negative&&o.isub(t)),{div:a.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new i(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modn(t.words[0]))}:this._wordDiv(t,e);var s,o,a},i.prototype.div=function(t){return this.divmod(t,"div",!1).div},i.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},i.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),s=r.cmp(n);return s<0||1===i&&0===s?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modn=function(t){r(t<=67108863);for(var e=67108864%t,n=0,i=this.length-1;i>=0;i--)n=(e*n+(0|this.words[i]))%t;return n},i.prototype.idivn=function(t){r(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var i=(0|this.words[n])+67108864*e;this.words[n]=i/t|0,e=i%t}return this.strip()},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var s=new i(1),o=new i(0),a=new i(0),u=new i(1),f=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++f;for(var h=n.clone(),c=e.clone();!e.isZero();){for(var d=0,l=1;0==(e.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(s.isOdd()||o.isOdd())&&(s.iadd(h),o.isub(c)),s.iushrn(1),o.iushrn(1);for(var p=0,b=1;0==(n.words[0]&b)&&p<26;++p,b<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a),o.isub(u)):(n.isub(e),a.isub(s),u.isub(o))}return{a:a,b:u,gcd:n.iushln(f)}},i.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var s,o=new i(1),a=new i(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var f=0,h=1;0==(e.words[0]&h)&&f<26;++f,h<<=1);if(f>0)for(e.iushrn(f);f-- >0;)o.isOdd()&&o.iadd(u),o.iushrn(1);for(var c=0,d=1;0==(n.words[0]&d)&&c<26;++c,d<<=1);if(c>0)for(n.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),o.isub(a)):(n.isub(e),a.isub(o))}return(s=0===e.cmpn(1)?o:a).cmpn(0)<0&&s.iadd(t),s},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var s=e;e=r,r=s}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return 0==(1&this.words[0])},i.prototype.isOdd=function(){return 1==(1&this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,n=(t-e)/26,i=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var s=i,o=n;0!==s&&o<this.length;o++){var a=0|this.words[o];s=(a+=s)>>>26,a&=67108863,this.words[o]=a}return 0!==s&&(this.words[o]=s,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),r(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},i.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},i.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new O(t)},i.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function y(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function v(){y.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function w(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function _(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){y.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function O(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function E(t){O.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}y.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},y.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},y.prototype.split=function(t,e){t.iushrn(this.n,0,e)},y.prototype.imulK=function(t){return t.imul(this.k)},n(v,y),v.prototype.split=function(t,e){for(var r=4194303,n=Math.min(t.length,9),i=0;i<n;i++)e.words[i]=t.words[i];if(e.length=n,t.length<=9)return t.words[0]=0,void(t.length=1);var s=t.words[9];for(e.words[e.length++]=s&r,i=10;i<t.length;i++){var o=0|t.words[i];t.words[i-10]=(o&r)<<4|s>>>22,s=o}s>>>=22,t.words[i-10]=s,0===s&&t.length>10?t.length-=10:t.length-=9},v.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(w,y),n(_,y),n(S,y),S.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new v;else if("p224"===t)e=new w;else if("p192"===t)e=new _;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return g[t]=e,e},O.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},O.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},O.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},O.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},O.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},O.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},O.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},O.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},O.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},O.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},O.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},O.prototype.isqr=function(t){return this.imul(t,t.clone())},O.prototype.sqr=function(t){return this.mul(t,t)},O.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var n=this.m.add(new i(1)).iushrn(2);return this.pow(t,n)}for(var s=this.m.subn(1),o=0;!s.isZero()&&0===s.andln(1);)o++,s.iushrn(1);r(!s.isZero());var a=new i(1).toRed(this),u=a.redNeg(),f=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new i(2*h*h).toRed(this);0!==this.pow(h,f).cmp(u);)h.redIAdd(u);for(var c=this.pow(h,s),d=this.pow(t,s.addn(1).iushrn(1)),l=this.pow(t,s),p=o;0!==l.cmp(a);){for(var b=l,m=0;0!==b.cmp(a);m++)b=b.redSqr();r(m<p);var g=this.pow(c,new i(1).iushln(p-m-1));d=d.redMul(g),c=g.redSqr(),l=l.redMul(c),p=m}return d},O.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},O.prototype.pow=function(t,e){if(e.isZero())return new i(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new i(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var s=r[0],o=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var f=e.words[n],h=u-1;h>=0;h--){var c=f>>h&1;s!==r[0]&&(s=this.sqr(s)),0!==c||0!==o?(o<<=1,o|=c,(4===++a||0===n&&0===h)&&(s=this.mul(s,r[o]),a=0,o=0)):a=0}u=26}return s},O.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},O.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},i.mont=function(t){return new E(t)},n(E,O),E.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},E.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},E.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),s=i;return i.cmp(this.m)>=0?s=i.isub(this.m):i.cmpn(0)<0&&(s=i.iadd(this.m)),s._forceRed(this)},E.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new i(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),s=r.isub(n).iushrn(this.shift),o=s;return s.cmp(this.m)>=0?o=s.isub(this.m):s.cmpn(0)<0&&(o=s.iadd(this.m)),o._forceRed(this)},E.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)})),s.register("lYixV",(function(t,e){var r=s("isk9v"),n=s("CIbpD");function i(t){this.rand=t||new n.Rand}t.exports=i,i.create=function(t){return new i(t)},i.prototype._randbelow=function(t){var e=t.bitLength(),n=Math.ceil(e/8);do{var i=new r(this.rand.generate(n))}while(i.cmp(t)>=0);return i},i.prototype._randrange=function(t,e){var r=e.sub(t);return t.add(this._randbelow(r))},i.prototype.test=function(t,e,n){var i=t.bitLength(),s=r.mont(t),o=new r(1).toRed(s);e||(e=Math.max(1,i/48|0));for(var a=t.subn(1),u=0;!a.testn(u);u++);for(var f=t.shrn(u),h=a.toRed(s);e>0;e--){var c=this._randrange(new r(2),a);n&&n(c);var d=c.toRed(s).redPow(f);if(0!==d.cmp(o)&&0!==d.cmp(h)){for(var l=1;l<u;l++){if(0===(d=d.redSqr()).cmp(o))return!1;if(0===d.cmp(h))break}if(l===u)return!1}}return!0},i.prototype.getDivisor=function(t,e){var n=t.bitLength(),i=r.mont(t),s=new r(1).toRed(i);e||(e=Math.max(1,n/48|0));for(var o=t.subn(1),a=0;!o.testn(a);a++);for(var u=t.shrn(a),f=o.toRed(i);e>0;e--){var h=this._randrange(new r(2),o),c=t.gcd(h);if(0!==c.cmpn(1))return c;var d=h.toRed(i).redPow(u);if(0!==d.cmp(s)&&0!==d.cmp(f)){for(var l=1;l<a;l++){if(0===(d=d.redSqr()).cmp(s))return d.fromRed().subn(1).gcd(t);if(0===d.cmp(f))break}if(l===a)return(d=d.redSqr()).fromRed().subn(1).gcd(t)}}return!1}})),s.register("CIbpD",(function(t,e){var r;function n(t){this.rand=t}if(t.exports=function(t){return r||(r=new n(null)),r.generate(t)},t.exports.Rand=n,n.prototype.generate=function(t){return this._rand(t)},n.prototype._rand=function(t){if(this.rand.getBytes)return this.rand.getBytes(t);for(var e=new Uint8Array(t),r=0;r<e.length;r++)e[r]=this.rand.getByte();return e},"object"==typeof self)self.crypto&&self.crypto.getRandomValues?n.prototype._rand=function(t){var e=new Uint8Array(t);return self.crypto.getRandomValues(e),e}:self.msCrypto&&self.msCrypto.getRandomValues?n.prototype._rand=function(t){var e=new Uint8Array(t);return self.msCrypto.getRandomValues(e),e}:"object"==typeof window&&(n.prototype._rand=function(){throw new Error("Not implemented yet")});else try{var i=s("dfeT0");if("function"!=typeof i.randomBytes)throw new Error("Not supported");n.prototype._rand=function(t){return i.randomBytes(t)}}catch(t){}})),s.register("d1lUJ",(function(t,e){t.exports=JSON.parse('{"modp1":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},"modp2":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},"modp5":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},"modp14":{"gen":"02","prime":"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"},"modp15":{"gen":"02","prime":"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"},"modp16":{"gen":"02","prime":"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"},"modp17":{"gen":"02","prime":"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"},"modp18":{"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r=s("bfD9J").Buffer,n=s("isk9v"),i=new(s("lYixV")),o=new n(24),a=new n(11),u=new n(10),f=new n(3),h=new n(7),c=s("2KPfG"),d=s("kVI2k");function l(t,e){return e=e||"utf8",r.isBuffer(t)||(t=new r(t,e)),this._pub=new n(t),this}function p(t,e){return e=e||"utf8",r.isBuffer(t)||(t=new r(t,e)),this._priv=new n(t),this}t.exports=m;var b={};function m(t,e,r){this.setGenerator(e),this.__prime=new n(t),this._prime=n.mont(this.__prime),this._primeLen=t.length,this._pub=void 0,this._priv=void 0,this._primeCode=void 0,r?(this.setPublicKey=l,this.setPrivateKey=p):this._primeCode=8}function g(t,e){var n=new r(t.toArray());return e?n.toString(e):n}Object.defineProperty(m.prototype,"verifyError",{enumerable:!0,get:function(){return"number"!=typeof this._primeCode&&(this._primeCode=function(t,e){var r=e.toString("hex"),n=[r,t.toString(16)].join("_");if(n in b)return b[n];var s,d=0;if(t.isEven()||!c.simpleSieve||!c.fermatTest(t)||!i.test(t))return d+=1,d+="02"===r||"05"===r?8:4,b[n]=d,d;switch(i.test(t.shrn(1))||(d+=2),r){case"02":t.mod(o).cmp(a)&&(d+=8);break;case"05":(s=t.mod(u)).cmp(f)&&s.cmp(h)&&(d+=8);break;default:d+=4}return b[n]=d,d}(this.__prime,this.__gen)),this._primeCode}}),m.prototype.generateKeys=function(){return this._priv||(this._priv=new n(d(this._primeLen))),this._pub=this._gen.toRed(this._prime).redPow(this._priv).fromRed(),this.getPublicKey()},m.prototype.computeSecret=function(t){var e=(t=(t=new n(t)).toRed(this._prime)).redPow(this._priv).fromRed(),i=new r(e.toArray()),s=this.getPrime();if(i.length<s.length){var o=new r(s.length-i.length);o.fill(0),i=r.concat([o,i])}return i},m.prototype.getPublicKey=function(t){return g(this._pub,t)},m.prototype.getPrivateKey=function(t){return g(this._priv,t)},m.prototype.getPrime=function(t){return g(this.__prime,t)},m.prototype.getGenerator=function(t){return g(this._gen,t)},m.prototype.setGenerator=function(t,e){return e=e||"utf8",r.isBuffer(t)||(t=new 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i=0,s=0;s<n.length;s++)e=(0|r.words[s])+(0|n.words[s])+i,this.words[s]=67108863&e,i=e>>>26;for(;0!==i&&s<r.length;s++)e=(0|r.words[s])+i,this.words[s]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this},i.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},i.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var s=0,o=0;o<n.length;o++)s=(e=(0|r.words[o])-(0|n.words[o])+s)>>26,this.words[o]=67108863&e;for(;0!==s&&o<r.length;o++)s=(e=(0|r.words[o])+s)>>26,this.words[o]=67108863&e;if(0===s&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this._strip()},i.prototype.sub=function(t){return this.clone().isub(t)};var m=function(t,e,r){var n,i,s,o=t.words,a=e.words,u=r.words,f=0,h=0|o[0],c=8191&h,d=h>>>13,l=0|o[1],p=8191&l,b=l>>>13,m=0|o[2],g=8191&m,y=m>>>13,v=0|o[3],w=8191&v,_=v>>>13,S=0|o[4],O=8191&S,E=S>>>13,I=0|o[5],P=8191&I,M=I>>>13,A=0|o[6],k=8191&A,x=A>>>13,R=0|o[7],T=8191&R,B=R>>>13,N=0|o[8],C=8191&N,L=N>>>13,U=0|o[9],D=8191&U,H=U>>>13,j=0|a[0],F=8191&j,K=j>>>13,V=0|a[1],q=8191&V,G=V>>>13,Y=0|a[2],z=8191&Y,W=Y>>>13,J=0|a[3],Z=8191&J,X=J>>>13,Q=0|a[4],$=8191&Q,tt=Q>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],st=8191&it,ot=it>>>13,at=0|a[7],ut=8191&at,ft=at>>>13,ht=0|a[8],ct=8191&ht,dt=ht>>>13,lt=0|a[9],pt=8191&lt,bt=lt>>>13;r.negative=t.negative^e.negative,r.length=19;var mt=(f+(n=Math.imul(c,F))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(d,F)|0))<<13)|0;f=((s=Math.imul(d,K))+(i>>>13)|0)+(mt>>>26)|0,mt&=67108863,n=Math.imul(p,F),i=(i=Math.imul(p,K))+Math.imul(b,F)|0,s=Math.imul(b,K);var gt=(f+(n=n+Math.imul(c,q)|0)|0)+((8191&(i=(i=i+Math.imul(c,G)|0)+Math.imul(d,q)|0))<<13)|0;f=((s=s+Math.imul(d,G)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(g,F),i=(i=Math.imul(g,K))+Math.imul(y,F)|0,s=Math.imul(y,K),n=n+Math.imul(p,q)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(b,q)|0,s=s+Math.imul(b,G)|0;var yt=(f+(n=n+Math.imul(c,z)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(d,z)|0))<<13)|0;f=((s=s+Math.imul(d,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,F),i=(i=Math.imul(w,K))+Math.imul(_,F)|0,s=Math.imul(_,K),n=n+Math.imul(g,q)|0,i=(i=i+Math.imul(g,G)|0)+Math.imul(y,q)|0,s=s+Math.imul(y,G)|0,n=n+Math.imul(p,z)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(b,z)|0,s=s+Math.imul(b,W)|0;var vt=(f+(n=n+Math.imul(c,Z)|0)|0)+((8191&(i=(i=i+Math.imul(c,X)|0)+Math.imul(d,Z)|0))<<13)|0;f=((s=s+Math.imul(d,X)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(O,F),i=(i=Math.imul(O,K))+Math.imul(E,F)|0,s=Math.imul(E,K),n=n+Math.imul(w,q)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,q)|0,s=s+Math.imul(_,G)|0,n=n+Math.imul(g,z)|0,i=(i=i+Math.imul(g,W)|0)+Math.imul(y,z)|0,s=s+Math.imul(y,W)|0,n=n+Math.imul(p,Z)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(b,Z)|0,s=s+Math.imul(b,X)|0;var wt=(f+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(d,$)|0))<<13)|0;f=((s=s+Math.imul(d,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(P,F),i=(i=Math.imul(P,K))+Math.imul(M,F)|0,s=Math.imul(M,K),n=n+Math.imul(O,q)|0,i=(i=i+Math.imul(O,G)|0)+Math.imul(E,q)|0,s=s+Math.imul(E,G)|0,n=n+Math.imul(w,z)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,z)|0,s=s+Math.imul(_,W)|0,n=n+Math.imul(g,Z)|0,i=(i=i+Math.imul(g,X)|0)+Math.imul(y,Z)|0,s=s+Math.imul(y,X)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(b,$)|0,s=s+Math.imul(b,tt)|0;var _t=(f+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(d,rt)|0))<<13)|0;f=((s=s+Math.imul(d,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(k,F),i=(i=Math.imul(k,K))+Math.imul(x,F)|0,s=Math.imul(x,K),n=n+Math.imul(P,q)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(M,q)|0,s=s+Math.imul(M,G)|0,n=n+Math.imul(O,z)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(E,z)|0,s=s+Math.imul(E,W)|0,n=n+Math.imul(w,Z)|0,i=(i=i+Math.imul(w,X)|0)+Math.imul(_,Z)|0,s=s+Math.imul(_,X)|0,n=n+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(y,$)|0,s=s+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(b,rt)|0,s=s+Math.imul(b,nt)|0;var St=(f+(n=n+Math.imul(c,st)|0)|0)+((8191&(i=(i=i+Math.imul(c,ot)|0)+Math.imul(d,st)|0))<<13)|0;f=((s=s+Math.imul(d,ot)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(T,F),i=(i=Math.imul(T,K))+Math.imul(B,F)|0,s=Math.imul(B,K),n=n+Math.imul(k,q)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(x,q)|0,s=s+Math.imul(x,G)|0,n=n+Math.imul(P,z)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(M,z)|0,s=s+Math.imul(M,W)|0,n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,X)|0)+Math.imul(E,Z)|0,s=s+Math.imul(E,X)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,s=s+Math.imul(_,tt)|0,n=n+Math.imul(g,rt)|0,i=(i=i+Math.imul(g,nt)|0)+Math.imul(y,rt)|0,s=s+Math.imul(y,nt)|0,n=n+Math.imul(p,st)|0,i=(i=i+Math.imul(p,ot)|0)+Math.imul(b,st)|0,s=s+Math.imul(b,ot)|0;var Ot=(f+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ft)|0)+Math.imul(d,ut)|0))<<13)|0;f=((s=s+Math.imul(d,ft)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(C,F),i=(i=Math.imul(C,K))+Math.imul(L,F)|0,s=Math.imul(L,K),n=n+Math.imul(T,q)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(B,q)|0,s=s+Math.imul(B,G)|0,n=n+Math.imul(k,z)|0,i=(i=i+Math.imul(k,W)|0)+Math.imul(x,z)|0,s=s+Math.imul(x,W)|0,n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(M,Z)|0,s=s+Math.imul(M,X)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(E,$)|0,s=s+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,s=s+Math.imul(_,nt)|0,n=n+Math.imul(g,st)|0,i=(i=i+Math.imul(g,ot)|0)+Math.imul(y,st)|0,s=s+Math.imul(y,ot)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(b,ut)|0,s=s+Math.imul(b,ft)|0;var Et=(f+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,dt)|0)+Math.imul(d,ct)|0))<<13)|0;f=((s=s+Math.imul(d,dt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,F),i=(i=Math.imul(D,K))+Math.imul(H,F)|0,s=Math.imul(H,K),n=n+Math.imul(C,q)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,q)|0,s=s+Math.imul(L,G)|0,n=n+Math.imul(T,z)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(B,z)|0,s=s+Math.imul(B,W)|0,n=n+Math.imul(k,Z)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(x,Z)|0,s=s+Math.imul(x,X)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(M,$)|0,s=s+Math.imul(M,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(E,rt)|0,s=s+Math.imul(E,nt)|0,n=n+Math.imul(w,st)|0,i=(i=i+Math.imul(w,ot)|0)+Math.imul(_,st)|0,s=s+Math.imul(_,ot)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ft)|0)+Math.imul(y,ut)|0,s=s+Math.imul(y,ft)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(b,ct)|0,s=s+Math.imul(b,dt)|0;var It=(f+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,bt)|0)+Math.imul(d,pt)|0))<<13)|0;f=((s=s+Math.imul(d,bt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,G))+Math.imul(H,q)|0,s=Math.imul(H,G),n=n+Math.imul(C,z)|0,i=(i=i+Math.imul(C,W)|0)+Math.imul(L,z)|0,s=s+Math.imul(L,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,X)|0)+Math.imul(B,Z)|0,s=s+Math.imul(B,X)|0,n=n+Math.imul(k,$)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(x,$)|0,s=s+Math.imul(x,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(M,rt)|0,s=s+Math.imul(M,nt)|0,n=n+Math.imul(O,st)|0,i=(i=i+Math.imul(O,ot)|0)+Math.imul(E,st)|0,s=s+Math.imul(E,ot)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(_,ut)|0,s=s+Math.imul(_,ft)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,dt)|0)+Math.imul(y,ct)|0,s=s+Math.imul(y,dt)|0;var Pt=(f+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,bt)|0)+Math.imul(b,pt)|0))<<13)|0;f=((s=s+Math.imul(b,bt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(D,z),i=(i=Math.imul(D,W))+Math.imul(H,z)|0,s=Math.imul(H,W),n=n+Math.imul(C,Z)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Z)|0,s=s+Math.imul(L,X)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(B,$)|0,s=s+Math.imul(B,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(x,rt)|0,s=s+Math.imul(x,nt)|0,n=n+Math.imul(P,st)|0,i=(i=i+Math.imul(P,ot)|0)+Math.imul(M,st)|0,s=s+Math.imul(M,ot)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ft)|0)+Math.imul(E,ut)|0,s=s+Math.imul(E,ft)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,dt)|0)+Math.imul(_,ct)|0,s=s+Math.imul(_,dt)|0;var Mt=(f+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,bt)|0)+Math.imul(y,pt)|0))<<13)|0;f=((s=s+Math.imul(y,bt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(D,Z),i=(i=Math.imul(D,X))+Math.imul(H,Z)|0,s=Math.imul(H,X),n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,$)|0,s=s+Math.imul(L,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(B,rt)|0,s=s+Math.imul(B,nt)|0,n=n+Math.imul(k,st)|0,i=(i=i+Math.imul(k,ot)|0)+Math.imul(x,st)|0,s=s+Math.imul(x,ot)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(M,ut)|0,s=s+Math.imul(M,ft)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,dt)|0)+Math.imul(E,ct)|0,s=s+Math.imul(E,dt)|0;var At=(f+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,bt)|0)+Math.imul(_,pt)|0))<<13)|0;f=((s=s+Math.imul(_,bt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(H,$)|0,s=Math.imul(H,tt),n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,s=s+Math.imul(L,nt)|0,n=n+Math.imul(T,st)|0,i=(i=i+Math.imul(T,ot)|0)+Math.imul(B,st)|0,s=s+Math.imul(B,ot)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ft)|0)+Math.imul(x,ut)|0,s=s+Math.imul(x,ft)|0,n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,dt)|0)+Math.imul(M,ct)|0,s=s+Math.imul(M,dt)|0;var kt=(f+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,bt)|0)+Math.imul(E,pt)|0))<<13)|0;f=((s=s+Math.imul(E,bt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(H,rt)|0,s=Math.imul(H,nt),n=n+Math.imul(C,st)|0,i=(i=i+Math.imul(C,ot)|0)+Math.imul(L,st)|0,s=s+Math.imul(L,ot)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ft)|0)+Math.imul(B,ut)|0,s=s+Math.imul(B,ft)|0,n=n+Math.imul(k,ct)|0,i=(i=i+Math.imul(k,dt)|0)+Math.imul(x,ct)|0,s=s+Math.imul(x,dt)|0;var xt=(f+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,bt)|0)+Math.imul(M,pt)|0))<<13)|0;f=((s=s+Math.imul(M,bt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,st),i=(i=Math.imul(D,ot))+Math.imul(H,st)|0,s=Math.imul(H,ot),n=n+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(L,ut)|0,s=s+Math.imul(L,ft)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,dt)|0)+Math.imul(B,ct)|0,s=s+Math.imul(B,dt)|0;var Rt=(f+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,bt)|0)+Math.imul(x,pt)|0))<<13)|0;f=((s=s+Math.imul(x,bt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ft))+Math.imul(H,ut)|0,s=Math.imul(H,ft),n=n+Math.imul(C,ct)|0,i=(i=i+Math.imul(C,dt)|0)+Math.imul(L,ct)|0,s=s+Math.imul(L,dt)|0;var Tt=(f+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,bt)|0)+Math.imul(B,pt)|0))<<13)|0;f=((s=s+Math.imul(B,bt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(D,ct),i=(i=Math.imul(D,dt))+Math.imul(H,ct)|0,s=Math.imul(H,dt);var Bt=(f+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,bt)|0)+Math.imul(L,pt)|0))<<13)|0;f=((s=s+Math.imul(L,bt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863;var Nt=(f+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,bt))+Math.imul(H,pt)|0))<<13)|0;return f=((s=Math.imul(H,bt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=mt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=St,u[7]=Ot,u[8]=Et,u[9]=It,u[10]=Pt,u[11]=Mt,u[12]=At,u[13]=kt,u[14]=xt,u[15]=Rt,u[16]=Tt,u[17]=Bt,u[18]=Nt,0!==f&&(u[19]=f,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,s=0;s<r.length-1;s++){var o=i;i=0;for(var a=67108863&n,u=Math.min(s,e.length-1),f=Math.max(0,s-t.length+1);f<=u;f++){var h=s-f,c=(0|t.words[h])*(0|e.words[f]),d=67108863&c;a=67108863&(d=d+a|0),i+=(o=(o=o+(c/67108864|0)|0)+(d>>>26)|0)>>>26,o&=67108863}r.words[s]=a,n=o,o=i}return 0!==n?r.words[s]=n:r.length--,r._strip()}function y(t,e,r){return g(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(m=b),i.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?m(this,t,e):r<63?b(this,t,e):r<1024?g(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new 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i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},v.prototype.convert13b=function(t,e,n,i){for(var s=0,o=0;o<e;o++)s+=0|t[o],n[2*o]=8191&s,s>>>=13,n[2*o+1]=8191&s,s>>>=13;for(o=2*e;o<i;++o)n[o]=0;r(0===s),r(0==(-8192&s))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),s=this.stub(n),o=new Array(n),a=new Array(n),u=new Array(n),f=new Array(n),h=new Array(n),c=new Array(n),d=r.words;d.length=n,this.convert13b(t.words,t.length,o,n),this.convert13b(e.words,e.length,f,n),this.transform(o,s,a,u,n,i),this.transform(f,s,h,c,n,i);for(var l=0;l<n;l++){var p=a[l]*h[l]-u[l]*c[l];u[l]=a[l]*c[l]+u[l]*h[l],a[l]=p}return this.conjugate(a,u,n),this.transform(a,u,d,s,n,i),this.conjugate(d,s,n),this.normalize13b(d,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r._strip()},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),y(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){var e=t<0;e&&(t=-t),r("number"==typeof t),r(t<67108864);for(var n=0,i=0;i<this.length;i++){var s=(0|this.words[i])*t,o=(67108863&s)+(67108863&n);n>>=26,n+=s/67108864|0,n+=o>>>26,this.words[i]=67108863&o}return 0!==n&&(this.words[i]=n,this.length++),e?this.ineg():this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=t.words[n]>>>i&1}return e}(t);if(0===e.length)return new i(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var 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c=0|this.words[f];this.words[f]=h<<26-s|c>>>s,h=c&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(t,e,n){return r(0===this.negative),this.iushrn(t,e,n)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,i=1<<e;return!(this.length<=n)&&!!(this.words[n]&i)},i.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this._strip()},i.prototype.maskn=function(t){return 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this.clone().iaddn(t)},i.prototype.subn=function(t){return this.clone().isubn(t)},i.prototype.iabs=function(){return this.negative=0,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(t,e,n){var i,s,o=t.length+n;this._expand(o);var a=0;for(i=0;i<t.length;i++){s=(0|this.words[i+n])+a;var u=(0|t.words[i])*e;a=((s-=67108863&u)>>26)-(u/67108864|0),this.words[i+n]=67108863&s}for(;i<this.length-n;i++)a=(s=(0|this.words[i+n])+a)>>26,this.words[i+n]=67108863&s;if(0===a)return this._strip();for(r(-1===a),a=0,i=0;i<this.length;i++)a=(s=-(0|this.words[i])+a)>>26,this.words[i]=67108863&s;return this.negative=1,this._strip()},i.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),s=t,o=0|s.words[s.length-1];0!==(r=26-this._countBits(o))&&(s=s.ushln(r),n.iushln(r),o=0|s.words[s.length-1]);var a,u=n.length-s.length;if("mod"!==e){(a=new i(null)).length=u+1,a.words=new Array(a.length);for(var f=0;f<a.length;f++)a.words[f]=0}var h=n.clone()._ishlnsubmul(s,1,u);0===h.negative&&(n=h,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var d=67108864*(0|n.words[s.length+c])+(0|n.words[s.length+c-1]);for(d=Math.min(d/o|0,67108863),n._ishlnsubmul(s,d,c);0!==n.negative;)d--,n.negative=0,n._ishlnsubmul(s,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=d)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},i.prototype.divmod=function(t,e,n){return r(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(s=a.div.neg()),"div"!==e&&(o=a.mod.neg(),n&&0!==o.negative&&o.iadd(t)),{div:s,mod:o}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(s=a.div.neg()),{div:s,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(o=a.mod.neg(),n&&0!==o.negative&&o.isub(t)),{div:a.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new i(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modrn(t.words[0]))}:this._wordDiv(t,e);var s,o,a},i.prototype.div=function(t){return this.divmod(t,"div",!1).div},i.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},i.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),s=r.cmp(n);return s<0||1===i&&0===s?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modrn=function(t){var e=t<0;e&&(t=-t),r(t<=67108863);for(var n=67108864%t,i=0,s=this.length-1;s>=0;s--)i=(n*i+(0|this.words[s]))%t;return e?-i:i},i.prototype.modn=function(t){return this.modrn(t)},i.prototype.idivn=function(t){var e=t<0;e&&(t=-t),r(t<=67108863);for(var n=0,i=this.length-1;i>=0;i--){var s=(0|this.words[i])+67108864*n;this.words[i]=s/t|0,n=s%t}return this._strip(),e?this.ineg():this},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var s=new i(1),o=new i(0),a=new i(0),u=new i(1),f=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++f;for(var h=n.clone(),c=e.clone();!e.isZero();){for(var d=0,l=1;0==(e.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(s.isOdd()||o.isOdd())&&(s.iadd(h),o.isub(c)),s.iushrn(1),o.iushrn(1);for(var p=0,b=1;0==(n.words[0]&b)&&p<26;++p,b<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a),o.isub(u)):(n.isub(e),a.isub(s),u.isub(o))}return{a:a,b:u,gcd:n.iushln(f)}},i.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var s,o=new i(1),a=new i(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var f=0,h=1;0==(e.words[0]&h)&&f<26;++f,h<<=1);if(f>0)for(e.iushrn(f);f-- >0;)o.isOdd()&&o.iadd(u),o.iushrn(1);for(var c=0,d=1;0==(n.words[0]&d)&&c<26;++c,d<<=1);if(c>0)for(n.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),o.isub(a)):(n.isub(e),a.isub(o))}return(s=0===e.cmpn(1)?o:a).cmpn(0)<0&&s.iadd(t),s},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var s=e;e=r,r=s}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return 0==(1&this.words[0])},i.prototype.isOdd=function(){return 1==(1&this.words[0])},i.prototype.andln=function(t){return 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n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new P(t)},i.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return 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e.naf=this._getNAFPoints(8),e.doubles=this._getDoubles(4,t),e.beta=this._getBeta(),this.precomputed=e,this},f.prototype._hasDoubles=function(t){if(!this.precomputed)return!1;var e=this.precomputed.doubles;return!!e&&e.points.length>=Math.ceil((t.bitLength()+1)/e.step)},f.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i<e;i+=t){for(var s=0;s<t;s++)n=n.dbl();r.push(n)}return{step:t,points:r}},f.prototype._getNAFPoints=function(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var e=[this],r=(1<<t)-1,n=1===r?null:this.dbl(),i=1;i<r;i++)e[i]=e[i-1].add(n);return{wnd:t,points:e}},f.prototype._getBeta=function(){return null},f.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e}})),s.register("4H04c",(function(t,e){"use strict";var r=s("aVUEH"),n=s("isk9v"),i=s("fmwGI"),o=s("i0GDZ"),a=r.assert;function u(t){o.call(this,"short",t),this.a=new n(t.a,16).toRed(this.red),this.b=new n(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function f(t,e,r,i){o.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new n(e,16),this.y=new n(r,16),i&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function h(t,e,r,i){o.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===i?(this.x=this.curve.one,this.y=this.curve.one,this.z=new n(0)):(this.x=new n(e,16),this.y=new n(r,16),this.z=new n(i,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}i(u,o),t.exports=u,u.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new n(t.beta,16).toRed(this.red);else{var i=this._getEndoRoots(this.p);e=(e=i[0].cmp(i[1])<0?i[0]:i[1]).toRed(this.red)}if(t.lambda)r=new n(t.lambda,16);else{var s=this._getEndoRoots(this.n);0===this.g.mul(s[0]).x.cmp(this.g.x.redMul(e))?r=s[0]:(r=s[1],a(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:r,basis:t.basis?t.basis.map((function(t){return{a:new n(t.a,16),b:new n(t.b,16)}})):this._getEndoBasis(r)}}},u.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:n.mont(t),r=new n(2).toRed(e).redInvm(),i=r.redNeg(),s=new n(3).toRed(e).redNeg().redSqrt().redMul(r);return[i.redAdd(s).fromRed(),i.redSub(s).fromRed()]},u.prototype._getEndoBasis=function(t){for(var e,r,i,s,o,a,u,f,h,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),d=t,l=this.n.clone(),p=new n(1),b=new n(0),m=new n(0),g=new n(1),y=0;0!==d.cmpn(0);){var v=l.div(d);f=l.sub(v.mul(d)),h=m.sub(v.mul(p));var w=g.sub(v.mul(b));if(!i&&f.cmp(c)<0)e=u.neg(),r=p,i=f.neg(),s=h;else if(i&&2==++y)break;u=f,l=d,d=f,m=p,p=h,g=b,b=w}o=f.neg(),a=h;var _=i.sqr().add(s.sqr());return o.sqr().add(a.sqr()).cmp(_)>=0&&(o=e,a=r),i.negative&&(i=i.neg(),s=s.neg()),o.negative&&(o=o.neg(),a=a.neg()),[{a:i,b:s},{a:o,b:a}]},u.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],n=e[1],i=n.b.mul(t).divRound(this.n),s=r.b.neg().mul(t).divRound(this.n),o=i.mul(r.a),a=s.mul(n.a),u=i.mul(r.b),f=s.mul(n.b);return{k1:t.sub(o).sub(a),k2:u.add(f).neg()}},u.prototype.pointFromX=function(t,e){(t=new n(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),i=r.redSqrt();if(0!==i.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var s=i.fromRed().isOdd();return(e&&!s||!e&&s)&&(i=i.redNeg()),this.point(t,i)},u.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},u.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,s=0;s<t.length;s++){var o=this._endoSplit(e[s]),a=t[s],u=a._getBeta();o.k1.negative&&(o.k1.ineg(),a=a.neg(!0)),o.k2.negative&&(o.k2.ineg(),u=u.neg(!0)),n[2*s]=a,n[2*s+1]=u,i[2*s]=o.k1,i[2*s+1]=o.k2}for(var f=this._wnafMulAdd(1,n,i,2*s,r),h=0;h<2*s;h++)n[h]=null,i[h]=null;return f},i(f,o.BasePoint),u.prototype.point=function(t,e,r){return new f(this,t,e,r)},u.prototype.pointFromJSON=function(t,e){return f.fromJSON(this,t,e)},f.prototype._getBeta=function(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var e=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var r=this.curve,n=function(t){return r.point(t.x.redMul(r.endo.beta),t.y)};t.beta=e,e.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(n)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(n)}}}return e}},f.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},f.fromJSON=function(t,e,r){"string"==typeof e&&(e=JSON.parse(e));var n=t.point(e[0],e[1],r);if(!e[2])return n;function i(e){return t.point(e[0],e[1],r)}var s=e[2];return n.precomputed={beta:null,doubles:s.doubles&&{step:s.doubles.step,points:[n].concat(s.doubles.points.map(i))},naf:s.naf&&{wnd:s.naf.wnd,points:[n].concat(s.naf.points.map(i))}},n},f.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},f.prototype.isInfinity=function(){return this.inf},f.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},f.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),s=i.redSqr().redISub(this.x.redAdd(this.x)),o=i.redMul(this.x.redSub(s)).redISub(this.y);return this.curve.point(s,o)},f.prototype.getX=function(){return this.x.fromRed()},f.prototype.getY=function(){return this.y.fromRed()},f.prototype.mul=function(t){return t=new n(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},f.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},f.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},f.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},f.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return e},f.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},i(h,o.BasePoint),u.prototype.jpoint=function(t,e,r){return new h(this,t,e,r)},h.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},h.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},h.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),s=this.y.redMul(e.redMul(t.z)),o=t.y.redMul(r.redMul(this.z)),a=n.redSub(i),u=s.redSub(o);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var f=a.redSqr(),h=f.redMul(a),c=n.redMul(f),d=u.redSqr().redIAdd(h).redISub(c).redISub(c),l=u.redMul(c.redISub(d)).redISub(s.redMul(h)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(d,l,p)},h.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,s=t.y.redMul(e).redMul(this.z),o=r.redSub(n),a=i.redSub(s);if(0===o.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=o.redSqr(),f=u.redMul(o),h=r.redMul(u),c=a.redSqr().redIAdd(f).redISub(h).redISub(h),d=a.redMul(h.redISub(c)).redISub(i.redMul(f)),l=this.z.redMul(o);return this.curve.jpoint(c,d,l)},h.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e<t;e++)r=r.dbl();return r}var n=this.curve.a,i=this.curve.tinv,s=this.x,o=this.y,a=this.z,u=a.redSqr().redSqr(),f=o.redAdd(o);for(e=0;e<t;e++){var h=s.redSqr(),c=f.redSqr(),d=c.redSqr(),l=h.redAdd(h).redIAdd(h).redIAdd(n.redMul(u)),p=s.redMul(c),b=l.redSqr().redISub(p.redAdd(p)),m=p.redISub(b),g=l.redMul(m);g=g.redIAdd(g).redISub(d);var y=f.redMul(a);e+1<t&&(u=u.redMul(d)),s=b,a=y,f=g}return this.curve.jpoint(s,f.redMul(i),a)},h.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},h.prototype._zeroDbl=function(){var t,e,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),s=i.redSqr(),o=this.x.redAdd(i).redSqr().redISub(n).redISub(s);o=o.redIAdd(o);var a=n.redAdd(n).redIAdd(n),u=a.redSqr().redISub(o).redISub(o),f=s.redIAdd(s);f=(f=f.redIAdd(f)).redIAdd(f),t=u,e=a.redMul(o.redISub(u)).redISub(f),r=this.y.redAdd(this.y)}else{var h=this.x.redSqr(),c=this.y.redSqr(),d=c.redSqr(),l=this.x.redAdd(c).redSqr().redISub(h).redISub(d);l=l.redIAdd(l);var p=h.redAdd(h).redIAdd(h),b=p.redSqr(),m=d.redIAdd(d);m=(m=m.redIAdd(m)).redIAdd(m),t=b.redISub(l).redISub(l),e=p.redMul(l.redISub(t)).redISub(m),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(t,e,r)},h.prototype._threeDbl=function(){var t,e,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),s=i.redSqr(),o=this.x.redAdd(i).redSqr().redISub(n).redISub(s);o=o.redIAdd(o);var a=n.redAdd(n).redIAdd(n).redIAdd(this.curve.a),u=a.redSqr().redISub(o).redISub(o);t=u;var f=s.redIAdd(s);f=(f=f.redIAdd(f)).redIAdd(f),e=a.redMul(o.redISub(u)).redISub(f),r=this.y.redAdd(this.y)}else{var h=this.z.redSqr(),c=this.y.redSqr(),d=this.x.redMul(c),l=this.x.redSub(h).redMul(this.x.redAdd(h));l=l.redAdd(l).redIAdd(l);var p=d.redIAdd(d),b=(p=p.redIAdd(p)).redAdd(p);t=l.redSqr().redISub(b),r=this.y.redAdd(this.z).redSqr().redISub(c).redISub(h);var m=c.redSqr();m=(m=(m=m.redIAdd(m)).redIAdd(m)).redIAdd(m),e=l.redMul(p.redISub(t)).redISub(m)}return this.curve.jpoint(t,e,r)},h.prototype._dbl=function(){var t=this.curve.a,e=this.x,r=this.y,n=this.z,i=n.redSqr().redSqr(),s=e.redSqr(),o=r.redSqr(),a=s.redAdd(s).redIAdd(s).redIAdd(t.redMul(i)),u=e.redAdd(e),f=(u=u.redIAdd(u)).redMul(o),h=a.redSqr().redISub(f.redAdd(f)),c=f.redISub(h),d=o.redSqr();d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var l=a.redMul(c).redISub(d),p=r.redAdd(r).redMul(n);return this.curve.jpoint(h,l,p)},h.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr(),n=e.redSqr(),i=t.redAdd(t).redIAdd(t),s=i.redSqr(),o=this.x.redAdd(e).redSqr().redISub(t).redISub(n),a=(o=(o=(o=o.redIAdd(o)).redAdd(o).redIAdd(o)).redISub(s)).redSqr(),u=n.redIAdd(n);u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var f=i.redIAdd(o).redSqr().redISub(s).redISub(a).redISub(u),h=e.redMul(f);h=(h=h.redIAdd(h)).redIAdd(h);var c=this.x.redMul(a).redISub(h);c=(c=c.redIAdd(c)).redIAdd(c);var d=this.y.redMul(f.redMul(u.redISub(f)).redISub(o.redMul(a)));d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var l=this.z.redAdd(o).redSqr().redISub(r).redISub(a);return this.curve.jpoint(c,d,l)},h.prototype.mul=function(t,e){return t=new n(t,e),this.curve._wnafMul(this,t)},h.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),r=t.z.redSqr();if(0!==this.x.redMul(r).redISub(t.x.redMul(e)).cmpn(0))return!1;var n=e.redMul(this.z),i=r.redMul(t.z);return 0===this.y.redMul(i).redISub(t.y.redMul(n)).cmpn(0)},h.prototype.eqXToP=function(t){var e=this.z.redSqr(),r=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(r))return!0;for(var n=t.clone(),i=this.curve.redN.redMul(e);;){if(n.iadd(this.curve.n),n.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},h.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},h.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}})),s.register("jJuD9",(function(t,e){"use strict";var r=s("isk9v"),n=s("fmwGI"),i=s("i0GDZ"),o=s("aVUEH");function a(t){i.call(this,"mont",t),this.a=new r(t.a,16).toRed(this.red),this.b=new r(t.b,16).toRed(this.red),this.i4=new r(4).toRed(this.red).redInvm(),this.two=new r(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function u(t,e,n){i.BasePoint.call(this,t,"projective"),null===e&&null===n?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new r(e,16),this.z=new r(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}n(a,i),t.exports=a,a.prototype.validate=function(t){var e=t.normalize().x,r=e.redSqr(),n=r.redMul(e).redAdd(r.redMul(this.a)).redAdd(e);return 0===n.redSqrt().redSqr().cmp(n)},n(u,i.BasePoint),a.prototype.decodePoint=function(t,e){return this.point(o.toArray(t,e),1)},a.prototype.point=function(t,e){return new u(this,t,e)},a.prototype.pointFromJSON=function(t){return u.fromJSON(this,t)},u.prototype.precompute=function(){},u.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},u.fromJSON=function(t,e){return new u(t,e[0],e[1]||t.one)},u.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},u.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},u.prototype.dbl=function(){var t=this.x.redAdd(this.z).redSqr(),e=this.x.redSub(this.z).redSqr(),r=t.redSub(e),n=t.redMul(e),i=r.redMul(e.redAdd(this.curve.a24.redMul(r)));return this.curve.point(n,i)},u.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.diffAdd=function(t,e){var r=this.x.redAdd(this.z),n=this.x.redSub(this.z),i=t.x.redAdd(t.z),s=t.x.redSub(t.z).redMul(r),o=i.redMul(n),a=e.z.redMul(s.redAdd(o).redSqr()),u=e.x.redMul(s.redISub(o).redSqr());return this.curve.point(a,u)},u.prototype.mul=function(t){for(var e=t.clone(),r=this,n=this.curve.point(null,null),i=[];0!==e.cmpn(0);e.iushrn(1))i.push(e.andln(1));for(var s=i.length-1;s>=0;s--)0===i[s]?(r=r.diffAdd(n,this),n=n.dbl()):(n=r.diffAdd(n,this),r=r.dbl());return n},u.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},u.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},u.prototype.getX=function(){return this.normalize(),this.x.fromRed()}})),s.register("gWebU",(function(t,e){"use strict";var r=s("aVUEH"),n=s("isk9v"),i=s("fmwGI"),o=s("i0GDZ"),a=r.assert;function u(t){this.twisted=1!=(0|t.a),this.mOneA=this.twisted&&-1==(0|t.a),this.extended=this.mOneA,o.call(this,"edwards",t),this.a=new n(t.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new n(t.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new n(t.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),a(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|t.c)}function f(t,e,r,i,s){o.BasePoint.call(this,t,"projective"),null===e&&null===r&&null===i?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new n(e,16),this.y=new n(r,16),this.z=i?new n(i,16):this.curve.one,this.t=s&&new n(s,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}i(u,o),t.exports=u,u.prototype._mulA=function(t){return this.mOneA?t.redNeg():this.a.redMul(t)},u.prototype._mulC=function(t){return this.oneC?t:this.c.redMul(t)},u.prototype.jpoint=function(t,e,r,n){return this.point(t,e,r,n)},u.prototype.pointFromX=function(t,e){(t=new n(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),i=this.c2.redSub(this.a.redMul(r)),s=this.one.redSub(this.c2.redMul(this.d).redMul(r)),o=i.redMul(s.redInvm()),a=o.redSqrt();if(0!==a.redSqr().redSub(o).cmp(this.zero))throw new Error("invalid point");var u=a.fromRed().isOdd();return(e&&!u||!e&&u)&&(a=a.redNeg()),this.point(t,a)},u.prototype.pointFromY=function(t,e){(t=new n(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),i=r.redSub(this.c2),s=r.redMul(this.d).redMul(this.c2).redSub(this.a),o=i.redMul(s.redInvm());if(0===o.cmp(this.zero)){if(e)throw new Error("invalid point");return this.point(this.zero,t)}var a=o.redSqrt();if(0!==a.redSqr().redSub(o).cmp(this.zero))throw new Error("invalid point");return a.fromRed().isOdd()!==e&&(a=a.redNeg()),this.point(a,t)},u.prototype.validate=function(t){if(t.isInfinity())return!0;t.normalize();var e=t.x.redSqr(),r=t.y.redSqr(),n=e.redMul(this.a).redAdd(r),i=this.c2.redMul(this.one.redAdd(this.d.redMul(e).redMul(r)));return 0===n.cmp(i)},i(f,o.BasePoint),u.prototype.pointFromJSON=function(t){return f.fromJSON(this,t)},u.prototype.point=function(t,e,r,n){return new f(this,t,e,r,n)},f.fromJSON=function(t,e){return new f(t,e[0],e[1],e[2])},f.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},f.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},f.prototype._extDbl=function(){var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var n=this.curve._mulA(t),i=this.x.redAdd(this.y).redSqr().redISub(t).redISub(e),s=n.redAdd(e),o=s.redSub(r),a=n.redSub(e),u=i.redMul(o),f=s.redMul(a),h=i.redMul(a),c=o.redMul(s);return this.curve.point(u,f,c,h)},f.prototype._projDbl=function(){var t,e,r,n,i,s,o=this.x.redAdd(this.y).redSqr(),a=this.x.redSqr(),u=this.y.redSqr();if(this.curve.twisted){var f=(n=this.curve._mulA(a)).redAdd(u);this.zOne?(t=o.redSub(a).redSub(u).redMul(f.redSub(this.curve.two)),e=f.redMul(n.redSub(u)),r=f.redSqr().redSub(f).redSub(f)):(i=this.z.redSqr(),s=f.redSub(i).redISub(i),t=o.redSub(a).redISub(u).redMul(s),e=f.redMul(n.redSub(u)),r=f.redMul(s))}else n=a.redAdd(u),i=this.curve._mulC(this.z).redSqr(),s=n.redSub(i).redSub(i),t=this.curve._mulC(o.redISub(n)).redMul(s),e=this.curve._mulC(n).redMul(a.redISub(u)),r=n.redMul(s);return this.curve.point(t,e,r)},f.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},f.prototype._extAdd=function(t){var e=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),r=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),n=this.t.redMul(this.curve.dd).redMul(t.t),i=this.z.redMul(t.z.redAdd(t.z)),s=r.redSub(e),o=i.redSub(n),a=i.redAdd(n),u=r.redAdd(e),f=s.redMul(o),h=a.redMul(u),c=s.redMul(u),d=o.redMul(a);return this.curve.point(f,h,d,c)},f.prototype._projAdd=function(t){var e,r,n=this.z.redMul(t.z),i=n.redSqr(),s=this.x.redMul(t.x),o=this.y.redMul(t.y),a=this.curve.d.redMul(s).redMul(o),u=i.redSub(a),f=i.redAdd(a),h=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(s).redISub(o),c=n.redMul(u).redMul(h);return this.curve.twisted?(e=n.redMul(f).redMul(o.redSub(this.curve._mulA(s))),r=u.redMul(f)):(e=n.redMul(f).redMul(o.redSub(s)),r=this.curve._mulC(u).redMul(f)),this.curve.point(c,e,r)},f.prototype.add=function(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},f.prototype.mul=function(t){return this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},f.prototype.mulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!1)},f.prototype.jmulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!0)},f.prototype.normalize=function(){if(this.zOne)return this;var t=this.z.redInvm();return this.x=this.x.redMul(t),this.y=this.y.redMul(t),this.t&&(this.t=this.t.redMul(t)),this.z=this.curve.one,this.zOne=!0,this},f.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},f.prototype.getX=function(){return this.normalize(),this.x.fromRed()},f.prototype.getY=function(){return this.normalize(),this.y.fromRed()},f.prototype.eq=function(t){return this===t||0===this.getX().cmp(t.getX())&&0===this.getY().cmp(t.getY())},f.prototype.eqXToP=function(t){var e=t.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(e))return!0;for(var r=t.clone(),n=this.curve.redN.redMul(this.z);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(e.redIAdd(n),0===this.x.cmp(e))return!0}},f.prototype.toP=f.prototype.normalize,f.prototype.mixedAdd=f.prototype.add})),s.register("7xvWs",(function(t,e){"use strict";var r,n=t.exports,i=s("aI3Mi"),o=s("9bMBJ"),a=s("aVUEH").assert;function u(t){"short"===t.type?this.curve=new o.short(t):"edwards"===t.type?this.curve=new o.edwards(t):this.curve=new o.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,a(this.g.validate(),"Invalid curve"),a(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function f(t,e){Object.defineProperty(n,t,{configurable:!0,enumerable:!0,get:function(){var r=new u(e);return Object.defineProperty(n,t,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=u,f("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:i.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),f("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:i.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),f("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:i.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),f("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:i.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),f("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:i.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),f("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:i.sha256,gRed:!1,g:["9"]}),f("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:i.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=s("bUv8l")}catch(t){r=void 0}f("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c 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n,i,o,a,u,f,h,c,d,l,p,b,m,g,y,v,w,_,S,O,E,I,P,M,A,k;t(e.exports,"inherits",(()=>n),(t=>n=t)),t(e.exports,"toArray",(()=>i),(t=>i=t)),t(e.exports,"toHex",(()=>o),(t=>o=t)),t(e.exports,"htonl",(()=>a),(t=>a=t)),t(e.exports,"toHex32",(()=>u),(t=>u=t)),t(e.exports,"zero2",(()=>f),(t=>f=t)),t(e.exports,"zero8",(()=>h),(t=>h=t)),t(e.exports,"join32",(()=>c),(t=>c=t)),t(e.exports,"split32",(()=>d),(t=>d=t)),t(e.exports,"rotr32",(()=>l),(t=>l=t)),t(e.exports,"rotl32",(()=>p),(t=>p=t)),t(e.exports,"sum32",(()=>b),(t=>b=t)),t(e.exports,"sum32_3",(()=>m),(t=>m=t)),t(e.exports,"sum32_4",(()=>g),(t=>g=t)),t(e.exports,"sum32_5",(()=>y),(t=>y=t)),t(e.exports,"sum64",(()=>v),(t=>v=t)),t(e.exports,"sum64_hi",(()=>w),(t=>w=t)),t(e.exports,"sum64_lo",(()=>_),(t=>_=t)),t(e.exports,"sum64_4_hi",(()=>S),(t=>S=t)),t(e.exports,"sum64_4_lo",(()=>O),(t=>O=t)),t(e.exports,"sum64_5_hi",(()=>E),(t=>E=t)),t(e.exports,"sum64_5_lo",(()=>I),(t=>I=t)),t(e.exports,"rotr64_hi",(()=>P),(t=>P=t)),t(e.exports,"rotr64_lo",(()=>M),(t=>M=t)),t(e.exports,"shr64_hi",(()=>A),(t=>A=t)),t(e.exports,"shr64_lo",(()=>k),(t=>k=t));var 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strict";var r=s("isk9v"),n=s("dhP6n"),i=s("aVUEH"),o=s("7xvWs"),a=s("CIbpD"),u=i.assert,f=s("5CEKh"),h=s("ieLrs");function c(t){if(!(this instanceof c))return new c(t);"string"==typeof t&&(u(Object.prototype.hasOwnProperty.call(o,t),"Unknown curve "+t),t=o[t]),t instanceof o.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}t.exports=c,c.prototype.keyPair=function(t){return new f(this,t)},c.prototype.keyFromPrivate=function(t,e){return f.fromPrivate(this,t,e)},c.prototype.keyFromPublic=function(t,e){return f.fromPublic(this,t,e)},c.prototype.genKeyPair=function(t){t||(t={});for(var e=new n({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||a(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),i=this.n.byteLength(),s=this.n.sub(new r(2));;){var o=new r(e.generate(i));if(!(o.cmp(s)>0))return o.iaddn(1),this.keyFromPrivate(o)}},c.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},c.prototype.sign=function(t,e,i,s){"object"==typeof i&&(s=i,i=null),s||(s={}),e=this.keyFromPrivate(e,i),t=this._truncateToN(new r(t,16));for(var o=this.n.byteLength(),a=e.getPrivate().toArray("be",o),u=t.toArray("be",o),f=new n({hash:this.hash,entropy:a,nonce:u,pers:s.pers,persEnc:s.persEnc||"utf8"}),c=this.n.sub(new r(1)),d=0;;d++){var l=s.k?s.k(d):new r(f.generate(this.n.byteLength()));if(!((l=this._truncateToN(l,!0)).cmpn(1)<=0||l.cmp(c)>=0)){var p=this.g.mul(l);if(!p.isInfinity()){var b=p.getX(),m=b.umod(this.n);if(0!==m.cmpn(0)){var g=l.invm(this.n).mul(m.mul(e.getPrivate()).iadd(t));if(0!==(g=g.umod(this.n)).cmpn(0)){var y=(p.getY().isOdd()?1:0)|(0!==b.cmp(m)?2:0);return s.canonical&&g.cmp(this.nh)>0&&(g=this.n.sub(g),y^=1),new h({r:m,s:g,recoveryParam:y})}}}}}},c.prototype.verify=function(t,e,n,i){t=this._truncateToN(new r(t,16)),n=this.keyFromPublic(n,i);var s=(e=new h(e,"hex")).r,o=e.s;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;var a,u=o.invm(this.n),f=u.mul(t).umod(this.n),c=u.mul(s).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(f,n.getPublic(),c)).isInfinity()&&a.eqXToP(s):!(a=this.g.mulAdd(f,n.getPublic(),c)).isInfinity()&&0===a.getX().umod(this.n).cmp(s)},c.prototype.recoverPubKey=function(t,e,n,i){u((3&n)===n,"The recovery param is more than two bits"),e=new h(e,i);var s=this.n,o=new r(t),a=e.r,f=e.s,c=1&n,d=n>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&d)throw new Error("Unable to find sencond key candinate");a=d?this.curve.pointFromX(a.add(this.curve.n),c):this.curve.pointFromX(a,c);var l=e.r.invm(s),p=s.sub(o).mul(l).umod(s),b=f.mul(l).umod(s);return this.g.mulAdd(p,a,b)},c.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new h(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var s;try{s=this.recoverPubKey(t,e,i)}catch(t){continue}if(s.eq(r))return i}throw new Error("Unable to find valid recovery factor")}})),s.register("dhP6n",(function(t,e){"use strict";var r=s("aI3Mi"),n=s("cmaVp"),i=s("cxHvZ");function o(t){if(!(this instanceof o))return new o(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=n.toArray(t.entropy,t.entropyEnc||"hex"),r=n.toArray(t.nonce,t.nonceEnc||"hex"),s=n.toArray(t.pers,t.persEnc||"hex");i(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,s)}t.exports=o,o.prototype._init=function(t,e,r){var n=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i<this.V.length;i++)this.K[i]=0,this.V[i]=1;this._update(n),this._reseed=1,this.reseedInterval=281474976710656},o.prototype._hmac=function(){return new r.hmac(this.hash,this.K)},o.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},o.prototype.reseed=function(t,e,r,s){"string"!=typeof e&&(s=r,r=e,e=null),t=n.toArray(t,e),r=n.toArray(r,s),i(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},o.prototype.generate=function(t,e,r,i){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(i=r,r=e,e=null),r&&(r=n.toArray(r,i||"hex"),this._update(r));for(var s=[];s.length<t;)this.V=this._hmac().update(this.V).digest(),s=s.concat(this.V);var o=s.slice(0,t);return this._update(r),this._reseed++,n.encode(o,e)}})),s.register("5CEKh",(function(t,e){"use strict";var r=s("isk9v"),n=s("aVUEH").assert;function i(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}t.exports=i,i.fromPublic=function(t,e,r){return e instanceof i?e:new i(t,{pub:e,pubEnc:r})},i.fromPrivate=function(t,e,r){return e instanceof i?e:new i(t,{priv:e,privEnc:r})},i.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},i.prototype.getPublic=function(t,e){return"string"==typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},i.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},i.prototype._importPrivate=function(t,e){this.priv=new r(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},i.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?n(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||n(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},i.prototype.derive=function(t){return t.validate()||n(t.validate(),"public point not validated"),t.mul(this.priv).getX()},i.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},i.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},i.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}})),s.register("ieLrs",(function(t,e){"use strict";var r=s("isk9v"),n=s("aVUEH"),i=n.assert;function o(t,e){if(t instanceof o)return t;this._importDER(t,e)||(i(t.r&&t.s,"Signature without r or s"),this.r=new r(t.r,16),this.s=new r(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}function a(){this.place=0}function u(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,s=0,o=e.place;s<n;s++,o++)i<<=8,i|=t[o],i>>>=0;return!(i<=127)&&(e.place=o,i)}function f(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e<r;)e++;return 0===e?t:t.slice(e)}function h(t,e){if(e<128)t.push(e);else{var r=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}t.exports=o,o.prototype._importDER=function(t,e){t=n.toArray(t,e);var i=new a;if(48!==t[i.place++])return!1;var s=u(t,i);if(!1===s)return!1;if(s+i.place!==t.length)return!1;if(2!==t[i.place++])return!1;var o=u(t,i);if(!1===o)return!1;var f=t.slice(i.place,o+i.place);if(i.place+=o,2!==t[i.place++])return!1;var h=u(t,i);if(!1===h)return!1;if(t.length!==h+i.place)return!1;var c=t.slice(i.place,h+i.place);if(0===f[0]){if(!(128&f[1]))return!1;f=f.slice(1)}if(0===c[0]){if(!(128&c[1]))return!1;c=c.slice(1)}return this.r=new r(f),this.s=new r(c),this.recoveryParam=null,!0},o.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=f(e),r=f(r);!(r[0]||128&r[1]);)r=r.slice(1);var i=[2];h(i,e.length),(i=i.concat(e)).push(2),h(i,r.length);var s=i.concat(r),o=[48];return h(o,s.length),o=o.concat(s),n.encode(o,t)}})),s.register("ckmnE",(function(t,e){"use strict";var r=s("aI3Mi"),n=s("7xvWs"),i=s("aVUEH"),o=i.assert,a=i.parseBytes,u=s("63Qp4"),f=s("hu8dJ");function h(t){if(o("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof h))return new h(t);t=n[t].curve,this.curve=t,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=r.sha512}t.exports=h,h.prototype.sign=function(t,e){t=a(t);var r=this.keyFromSecret(e),n=this.hashInt(r.messagePrefix(),t),i=this.g.mul(n),s=this.encodePoint(i),o=this.hashInt(s,r.pubBytes(),t).mul(r.priv()),u=n.add(o).umod(this.curve.n);return this.makeSignature({R:i,S:u,Rencoded:s})},h.prototype.verify=function(t,e,r){t=a(t),e=this.makeSignature(e);var n=this.keyFromPublic(r),i=this.hashInt(e.Rencoded(),n.pubBytes(),t),s=this.g.mul(e.S());return e.R().add(n.pub().mul(i)).eq(s)},h.prototype.hashInt=function(){for(var t=this.hash(),e=0;e<arguments.length;e++)t.update(arguments[e]);return i.intFromLE(t.digest()).umod(this.curve.n)},h.prototype.keyFromPublic=function(t){return u.fromPublic(this,t)},h.prototype.keyFromSecret=function(t){return u.fromSecret(this,t)},h.prototype.makeSignature=function(t){return t instanceof f?t:new f(this,t)},h.prototype.encodePoint=function(t){var e=t.getY().toArray("le",this.encodingLength);return e[this.encodingLength-1]|=t.getX().isOdd()?128:0,e},h.prototype.decodePoint=function(t){var e=(t=i.parseBytes(t)).length-1,r=t.slice(0,e).concat(-129&t[e]),n=0!=(128&t[e]),s=i.intFromLE(r);return this.curve.pointFromY(s,n)},h.prototype.encodeInt=function(t){return t.toArray("le",this.encodingLength)},h.prototype.decodeInt=function(t){return i.intFromLE(t)},h.prototype.isPoint=function(t){return t instanceof this.pointClass}})),s.register("63Qp4",(function(t,e){"use strict";var r=s("aVUEH"),n=r.assert,i=r.parseBytes,o=r.cachedProperty;function a(t,e){this.eddsa=t,this._secret=i(e.secret),t.isPoint(e.pub)?this._pub=e.pub:this._pubBytes=i(e.pub)}a.fromPublic=function(t,e){return e instanceof a?e:new a(t,{pub:e})},a.fromSecret=function(t,e){return e instanceof a?e:new a(t,{secret:e})},a.prototype.secret=function(){return this._secret},o(a,"pubBytes",(function(){return this.eddsa.encodePoint(this.pub())})),o(a,"pub",(function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())})),o(a,"privBytes",(function(){var t=this.eddsa,e=this.hash(),r=t.encodingLength-1,n=e.slice(0,t.encodingLength);return n[0]&=248,n[r]&=127,n[r]|=64,n})),o(a,"priv",(function(){return this.eddsa.decodeInt(this.privBytes())})),o(a,"hash",(function(){return this.eddsa.hash().update(this.secret()).digest()})),o(a,"messagePrefix",(function(){return this.hash().slice(this.eddsa.encodingLength)})),a.prototype.sign=function(t){return n(this._secret,"KeyPair can only verify"),this.eddsa.sign(t,this)},a.prototype.verify=function(t,e){return this.eddsa.verify(t,e,this)},a.prototype.getSecret=function(t){return n(this._secret,"KeyPair is public only"),r.encode(this.secret(),t)},a.prototype.getPublic=function(t){return r.encode(this.pubBytes(),t)},t.exports=a})),s.register("hu8dJ",(function(t,e){"use strict";var r=s("isk9v"),n=s("aVUEH"),i=n.assert,o=n.cachedProperty,a=n.parseBytes;function u(t,e){this.eddsa=t,"object"!=typeof e&&(e=a(e)),Array.isArray(e)&&(e={R:e.slice(0,t.encodingLength),S:e.slice(t.encodingLength)}),i(e.R&&e.S,"Signature without R or S"),t.isPoint(e.R)&&(this._R=e.R),e.S instanceof r&&(this._S=e.S),this._Rencoded=Array.isArray(e.R)?e.R:e.Rencoded,this._Sencoded=Array.isArray(e.S)?e.S:e.Sencoded}o(u,"S",(function(){return this.eddsa.decodeInt(this.Sencoded())})),o(u,"R",(function(){return this.eddsa.decodePoint(this.Rencoded())})),o(u,"Rencoded",(function(){return this.eddsa.encodePoint(this.R())})),o(u,"Sencoded",(function(){return this.eddsa.encodeInt(this.S())})),u.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},u.prototype.toHex=function(){return n.encode(this.toBytes(),"hex").toUpperCase()},t.exports=u})),s.register("iNHc5",(function(t,e){!function(t,e){"use strict";function r(t,e){if(!t)throw new Error(e||"Assertion failed")}function n(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function i(t,e,r){if(i.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var o;"object"==typeof t?t.exports=i:e.BN=i,i.BN=i,i.wordSize=26;try{o="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:s("dfeT0").Buffer}catch(t){}function a(t,e){var n=t.charCodeAt(e);return n>=48&&n<=57?n-48:n>=65&&n<=70?n-55:n>=97&&n<=102?n-87:void r(!1,"Invalid character in "+t)}function u(t,e,r){var n=a(t,r);return r-1>=e&&(n|=a(t,r-1)<<4),n}function f(t,e,n,i){for(var s=0,o=0,a=Math.min(t.length,n),u=e;u<a;u++){var f=t.charCodeAt(u)-48;s*=i,o=f>=49?f-49+10:f>=17?f-17+10:f,r(f>=0&&o<i,"Invalid character"),s+=o}return s}function h(t,e){t.words=e.words,t.length=e.length,t.negative=e.negative,t.red=e.red}if(i.isBN=function(t){return t instanceof i||null!==t&&"object"==typeof t&&t.constructor.wordSize===i.wordSize&&Array.isArray(t.words)},i.max=function(t,e){return t.cmp(e)>0?t:e},i.min=function(t,e){return t.cmp(e)<0?t:e},i.prototype._init=function(t,e,n){if("number"==typeof t)return this._initNumber(t,e,n);if("object"==typeof t)return this._initArray(t,e,n);"hex"===e&&(e=16),r(e===(0|e)&&e>=2&&e<=36);var i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(i++,this.negative=1),i<t.length&&(16===e?this._parseHex(t,i,n):(this._parseBase(t,e,i),"le"===n&&this._initArray(this.toArray(),e,n)))},i.prototype._initNumber=function(t,e,n){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===n&&this._initArray(this.toArray(),e,n)},i.prototype._initArray=function(t,e,n){if(r("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var s,o,a=0;if("be"===n)for(i=t.length-1,s=0;i>=0;i-=3)o=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[s]|=o<<a&67108863,this.words[s+1]=o>>>26-a&67108863,(a+=24)>=26&&(a-=26,s++);else if("le"===n)for(i=0,s=0;i<t.length;i+=3)o=t[i]|t[i+1]<<8|t[i+2]<<16,this.words[s]|=o<<a&67108863,this.words[s+1]=o>>>26-a&67108863,(a+=24)>=26&&(a-=26,s++);return this._strip()},i.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var i,s=0,o=0;if("be"===r)for(n=t.length-1;n>=e;n-=2)i=u(t,e,n)<<s,this.words[o]|=67108863&i,s>=18?(s-=18,o+=1,this.words[o]|=i>>>26):s+=8;else for(n=(t.length-e)%2==0?e+1:e;n<t.length;n+=2)i=u(t,e,n)<<s,this.words[o]|=67108863&i,s>=18?(s-=18,o+=1,this.words[o]|=i>>>26):s+=8;this._strip()},i.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var s=t.length-r,o=s%n,a=Math.min(s,s-o)+r,u=0,h=r;h<a;h+=n)u=f(t,h,h+n,e),this.imuln(i),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u);if(0!==o){var c=1;for(u=f(t,h,t.length,e),h=0;h<o;h++)c*=e;this.imuln(c),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u)}this._strip()},i.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},i.prototype._move=function(t){h(t,this)},i.prototype.clone=function(){var t=new i(null);return this.copy(t),t},i.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},i.prototype._strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},i.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{i.prototype[Symbol.for("nodejs.util.inspect.custom")]=c}catch(t){i.prototype.inspect=c}else i.prototype.inspect=c;function c(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"}var d=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],l=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],p=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];i.prototype.toString=function(t,e){var n;if(e=0|e||1,16===(t=t||10)||"hex"===t){n="";for(var i=0,s=0,o=0;o<this.length;o++){var a=this.words[o],u=(16777215&(a<<i|s)).toString(16);s=a>>>24-i&16777215,(i+=2)>=26&&(i-=26,o--),n=0!==s||o!==this.length-1?d[6-u.length]+u+n:u+n}for(0!==s&&(n=s.toString(16)+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}if(t===(0|t)&&t>=2&&t<=36){var f=l[t],h=p[t];n="";var c=this.clone();for(c.negative=0;!c.isZero();){var b=c.modrn(h).toString(t);n=(c=c.idivn(h)).isZero()?b+n:d[f-b.length]+b+n}for(this.isZero()&&(n="0"+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}r(!1,"Base should be between 2 and 36")},i.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},i.prototype.toJSON=function(){return this.toString(16,2)},o&&(i.prototype.toBuffer=function(t,e){return this.toArrayLike(o,t,e)}),i.prototype.toArray=function(t,e){return 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s=0,o=0;o<n.length;o++)s=(e=(0|r.words[o])-(0|n.words[o])+s)>>26,this.words[o]=67108863&e;for(;0!==s&&o<r.length;o++)s=(e=(0|r.words[o])+s)>>26,this.words[o]=67108863&e;if(0===s&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this._strip()},i.prototype.sub=function(t){return this.clone().isub(t)};var m=function(t,e,r){var 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Et=(f+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,dt)|0)+Math.imul(d,ct)|0))<<13)|0;f=((s=s+Math.imul(d,dt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,F),i=(i=Math.imul(D,K))+Math.imul(H,F)|0,s=Math.imul(H,K),n=n+Math.imul(C,q)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,q)|0,s=s+Math.imul(L,G)|0,n=n+Math.imul(T,z)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(B,z)|0,s=s+Math.imul(B,W)|0,n=n+Math.imul(k,Z)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(x,Z)|0,s=s+Math.imul(x,X)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(M,$)|0,s=s+Math.imul(M,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(E,rt)|0,s=s+Math.imul(E,nt)|0,n=n+Math.imul(w,st)|0,i=(i=i+Math.imul(w,ot)|0)+Math.imul(_,st)|0,s=s+Math.imul(_,ot)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ft)|0)+Math.imul(y,ut)|0,s=s+Math.imul(y,ft)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(b,ct)|0,s=s+Math.imul(b,dt)|0;var It=(f+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,bt)|0)+Math.imul(d,pt)|0))<<13)|0;f=((s=s+Math.imul(d,bt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,G))+Math.imul(H,q)|0,s=Math.imul(H,G),n=n+Math.imul(C,z)|0,i=(i=i+Math.imul(C,W)|0)+Math.imul(L,z)|0,s=s+Math.imul(L,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,X)|0)+Math.imul(B,Z)|0,s=s+Math.imul(B,X)|0,n=n+Math.imul(k,$)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(x,$)|0,s=s+Math.imul(x,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(M,rt)|0,s=s+Math.imul(M,nt)|0,n=n+Math.imul(O,st)|0,i=(i=i+Math.imul(O,ot)|0)+Math.imul(E,st)|0,s=s+Math.imul(E,ot)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(_,ut)|0,s=s+Math.imul(_,ft)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,dt)|0)+Math.imul(y,ct)|0,s=s+Math.imul(y,dt)|0;var Pt=(f+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,bt)|0)+Math.imul(b,pt)|0))<<13)|0;f=((s=s+Math.imul(b,bt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(D,z),i=(i=Math.imul(D,W))+Math.imul(H,z)|0,s=Math.imul(H,W),n=n+Math.imul(C,Z)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Z)|0,s=s+Math.imul(L,X)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(B,$)|0,s=s+Math.imul(B,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(x,rt)|0,s=s+Math.imul(x,nt)|0,n=n+Math.imul(P,st)|0,i=(i=i+Math.imul(P,ot)|0)+Math.imul(M,st)|0,s=s+Math.imul(M,ot)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ft)|0)+Math.imul(E,ut)|0,s=s+Math.imul(E,ft)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,dt)|0)+Math.imul(_,ct)|0,s=s+Math.imul(_,dt)|0;var Mt=(f+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,bt)|0)+Math.imul(y,pt)|0))<<13)|0;f=((s=s+Math.imul(y,bt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(D,Z),i=(i=Math.imul(D,X))+Math.imul(H,Z)|0,s=Math.imul(H,X),n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,$)|0,s=s+Math.imul(L,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(B,rt)|0,s=s+Math.imul(B,nt)|0,n=n+Math.imul(k,st)|0,i=(i=i+Math.imul(k,ot)|0)+Math.imul(x,st)|0,s=s+Math.imul(x,ot)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(M,ut)|0,s=s+Math.imul(M,ft)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,dt)|0)+Math.imul(E,ct)|0,s=s+Math.imul(E,dt)|0;var At=(f+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,bt)|0)+Math.imul(_,pt)|0))<<13)|0;f=((s=s+Math.imul(_,bt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(H,$)|0,s=Math.imul(H,tt),n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,s=s+Math.imul(L,nt)|0,n=n+Math.imul(T,st)|0,i=(i=i+Math.imul(T,ot)|0)+Math.imul(B,st)|0,s=s+Math.imul(B,ot)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ft)|0)+Math.imul(x,ut)|0,s=s+Math.imul(x,ft)|0,n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,dt)|0)+Math.imul(M,ct)|0,s=s+Math.imul(M,dt)|0;var kt=(f+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,bt)|0)+Math.imul(E,pt)|0))<<13)|0;f=((s=s+Math.imul(E,bt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(H,rt)|0,s=Math.imul(H,nt),n=n+Math.imul(C,st)|0,i=(i=i+Math.imul(C,ot)|0)+Math.imul(L,st)|0,s=s+Math.imul(L,ot)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ft)|0)+Math.imul(B,ut)|0,s=s+Math.imul(B,ft)|0,n=n+Math.imul(k,ct)|0,i=(i=i+Math.imul(k,dt)|0)+Math.imul(x,ct)|0,s=s+Math.imul(x,dt)|0;var xt=(f+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,bt)|0)+Math.imul(M,pt)|0))<<13)|0;f=((s=s+Math.imul(M,bt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,st),i=(i=Math.imul(D,ot))+Math.imul(H,st)|0,s=Math.imul(H,ot),n=n+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(L,ut)|0,s=s+Math.imul(L,ft)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,dt)|0)+Math.imul(B,ct)|0,s=s+Math.imul(B,dt)|0;var Rt=(f+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,bt)|0)+Math.imul(x,pt)|0))<<13)|0;f=((s=s+Math.imul(x,bt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ft))+Math.imul(H,ut)|0,s=Math.imul(H,ft),n=n+Math.imul(C,ct)|0,i=(i=i+Math.imul(C,dt)|0)+Math.imul(L,ct)|0,s=s+Math.imul(L,dt)|0;var Tt=(f+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,bt)|0)+Math.imul(B,pt)|0))<<13)|0;f=((s=s+Math.imul(B,bt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(D,ct),i=(i=Math.imul(D,dt))+Math.imul(H,ct)|0,s=Math.imul(H,dt);var Bt=(f+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,bt)|0)+Math.imul(L,pt)|0))<<13)|0;f=((s=s+Math.imul(L,bt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863;var Nt=(f+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,bt))+Math.imul(H,pt)|0))<<13)|0;return f=((s=Math.imul(H,bt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=mt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=St,u[7]=Ot,u[8]=Et,u[9]=It,u[10]=Pt,u[11]=Mt,u[12]=At,u[13]=kt,u[14]=xt,u[15]=Rt,u[16]=Tt,u[17]=Bt,u[18]=Nt,0!==f&&(u[19]=f,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,s=0;s<r.length-1;s++){var o=i;i=0;for(var a=67108863&n,u=Math.min(s,e.length-1),f=Math.max(0,s-t.length+1);f<=u;f++){var h=s-f,c=(0|t.words[h])*(0|e.words[f]),d=67108863&c;a=67108863&(d=d+a|0),i+=(o=(o=o+(c/67108864|0)|0)+(d>>>26)|0)>>>26,o&=67108863}r.words[s]=a,n=o,o=i}return 0!==n?r.words[s]=n:r.length--,r._strip()}function y(t,e,r){return g(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(m=b),i.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?m(this,t,e):r<63?b(this,t,e):r<1024?g(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=i.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},v.prototype.permute=function(t,e,r,n,i,s){for(var o=0;o<s;o++)n[o]=e[t[o]],i[o]=r[t[o]]},v.prototype.transform=function(t,e,r,n,i,s){this.permute(s,t,e,r,n,i);for(var o=1;o<i;o<<=1)for(var a=o<<1,u=Math.cos(2*Math.PI/a),f=Math.sin(2*Math.PI/a),h=0;h<i;h+=a)for(var c=u,d=f,l=0;l<o;l++){var p=r[h+l],b=n[h+l],m=r[h+l+o],g=n[h+l+o],y=c*m-d*g;g=c*g+d*m,m=y,r[h+l]=p+m,n[h+l]=b+g,r[h+l+o]=p-m,n[h+l+o]=b-g,l!==a&&(y=u*c-f*d,d=u*d+f*c,c=y)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},v.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},v.prototype.convert13b=function(t,e,n,i){for(var s=0,o=0;o<e;o++)s+=0|t[o],n[2*o]=8191&s,s>>>=13,n[2*o+1]=8191&s,s>>>=13;for(o=2*e;o<i;++o)n[o]=0;r(0===s),r(0==(-8192&s))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),s=this.stub(n),o=new Array(n),a=new Array(n),u=new Array(n),f=new Array(n),h=new Array(n),c=new Array(n),d=r.words;d.length=n,this.convert13b(t.words,t.length,o,n),this.convert13b(e.words,e.length,f,n),this.transform(o,s,a,u,n,i),this.transform(f,s,h,c,n,i);for(var l=0;l<n;l++){var p=a[l]*h[l]-u[l]*c[l];u[l]=a[l]*c[l]+u[l]*h[l],a[l]=p}return this.conjugate(a,u,n),this.transform(a,u,d,s,n,i),this.conjugate(d,s,n),this.normalize13b(d,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r._strip()},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),y(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){var e=t<0;e&&(t=-t),r("number"==typeof t),r(t<67108864);for(var n=0,i=0;i<this.length;i++){var s=(0|this.words[i])*t,o=(67108863&s)+(67108863&n);n>>=26,n+=s/67108864|0,n+=o>>>26,this.words[i]=67108863&o}return 0!==n&&(this.words[i]=n,this.length++),e?this.ineg():this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=t.words[n]>>>i&1}return e}(t);if(0===e.length)return new i(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var 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c=0|this.words[f];this.words[f]=h<<26-s|c>>>s,h=c&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(t,e,n){return r(0===this.negative),this.iushrn(t,e,n)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,i=1<<e;return!(this.length<=n)&&!!(this.words[n]&i)},i.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this._strip()},i.prototype.maskn=function(t){return this.clone().imaskn(t)},i.prototype.iaddn=function(t){return r("number"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},i.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},i.prototype.addn=function(t){return this.clone().iaddn(t)},i.prototype.subn=function(t){return this.clone().isubn(t)},i.prototype.iabs=function(){return this.negative=0,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(t,e,n){var i,s,o=t.length+n;this._expand(o);var a=0;for(i=0;i<t.length;i++){s=(0|this.words[i+n])+a;var u=(0|t.words[i])*e;a=((s-=67108863&u)>>26)-(u/67108864|0),this.words[i+n]=67108863&s}for(;i<this.length-n;i++)a=(s=(0|this.words[i+n])+a)>>26,this.words[i+n]=67108863&s;if(0===a)return this._strip();for(r(-1===a),a=0,i=0;i<this.length;i++)a=(s=-(0|this.words[i])+a)>>26,this.words[i]=67108863&s;return this.negative=1,this._strip()},i.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),s=t,o=0|s.words[s.length-1];0!==(r=26-this._countBits(o))&&(s=s.ushln(r),n.iushln(r),o=0|s.words[s.length-1]);var a,u=n.length-s.length;if("mod"!==e){(a=new i(null)).length=u+1,a.words=new Array(a.length);for(var f=0;f<a.length;f++)a.words[f]=0}var h=n.clone()._ishlnsubmul(s,1,u);0===h.negative&&(n=h,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var d=67108864*(0|n.words[s.length+c])+(0|n.words[s.length+c-1]);for(d=Math.min(d/o|0,67108863),n._ishlnsubmul(s,d,c);0!==n.negative;)d--,n.negative=0,n._ishlnsubmul(s,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=d)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},i.prototype.divmod=function(t,e,n){return r(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(s=a.div.neg()),"div"!==e&&(o=a.mod.neg(),n&&0!==o.negative&&o.iadd(t)),{div:s,mod:o}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(s=a.div.neg()),{div:s,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(o=a.mod.neg(),n&&0!==o.negative&&o.isub(t)),{div:a.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new i(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modrn(t.words[0]))}:this._wordDiv(t,e);var s,o,a},i.prototype.div=function(t){return this.divmod(t,"div",!1).div},i.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},i.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),s=r.cmp(n);return s<0||1===i&&0===s?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modrn=function(t){var e=t<0;e&&(t=-t),r(t<=67108863);for(var n=67108864%t,i=0,s=this.length-1;s>=0;s--)i=(n*i+(0|this.words[s]))%t;return e?-i:i},i.prototype.modn=function(t){return this.modrn(t)},i.prototype.idivn=function(t){var e=t<0;e&&(t=-t),r(t<=67108863);for(var n=0,i=this.length-1;i>=0;i--){var s=(0|this.words[i])+67108864*n;this.words[i]=s/t|0,n=s%t}return this._strip(),e?this.ineg():this},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var s=new i(1),o=new i(0),a=new i(0),u=new i(1),f=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++f;for(var h=n.clone(),c=e.clone();!e.isZero();){for(var d=0,l=1;0==(e.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(s.isOdd()||o.isOdd())&&(s.iadd(h),o.isub(c)),s.iushrn(1),o.iushrn(1);for(var p=0,b=1;0==(n.words[0]&b)&&p<26;++p,b<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a),o.isub(u)):(n.isub(e),a.isub(s),u.isub(o))}return{a:a,b:u,gcd:n.iushln(f)}},i.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var s,o=new i(1),a=new i(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var f=0,h=1;0==(e.words[0]&h)&&f<26;++f,h<<=1);if(f>0)for(e.iushrn(f);f-- >0;)o.isOdd()&&o.iadd(u),o.iushrn(1);for(var c=0,d=1;0==(n.words[0]&d)&&c<26;++c,d<<=1);if(c>0)for(n.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),o.isub(a)):(n.isub(e),a.isub(o))}return(s=0===e.cmpn(1)?o:a).cmpn(0)<0&&s.iadd(t),s},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var s=e;e=r,r=s}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return 0==(1&this.words[0])},i.prototype.isOdd=function(){return 1==(1&this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,n=(t-e)/26,i=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var s=i,o=n;0!==s&&o<this.length;o++){var a=0|this.words[o];s=(a+=s)>>>26,a&=67108863,this.words[o]=a}return 0!==s&&(this.words[o]=s,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this._strip(),this.length>1)e=1;else{n&&(t=-t),r(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},i.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},i.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new P(t)},i.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function S(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function O(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function I(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function P(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function M(t){P.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},n(S,_),S.prototype.split=function(t,e){for(var r=4194303,n=Math.min(t.length,9),i=0;i<n;i++)e.words[i]=t.words[i];if(e.length=n,t.length<=9)return t.words[0]=0,void(t.length=1);var s=t.words[9];for(e.words[e.length++]=s&r,i=10;i<t.length;i++){var o=0|t.words[i];t.words[i-10]=(o&r)<<4|s>>>22,s=o}s>>>=22,t.words[i-10]=s,0===s&&t.length>10?t.length-=10:t.length-=9},S.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(O,_),n(E,_),n(I,_),I.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new S;else if("p224"===t)e=new O;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new I}return w[t]=e,e},P.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},P.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},P.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(h(t,t.umod(this.m)._forceRed(this)),t)},P.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},P.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},P.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},P.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},P.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},P.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},P.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},P.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},P.prototype.isqr=function(t){return this.imul(t,t.clone())},P.prototype.sqr=function(t){return this.mul(t,t)},P.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var n=this.m.add(new i(1)).iushrn(2);return this.pow(t,n)}for(var s=this.m.subn(1),o=0;!s.isZero()&&0===s.andln(1);)o++,s.iushrn(1);r(!s.isZero());var a=new i(1).toRed(this),u=a.redNeg(),f=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new i(2*h*h).toRed(this);0!==this.pow(h,f).cmp(u);)h.redIAdd(u);for(var c=this.pow(h,s),d=this.pow(t,s.addn(1).iushrn(1)),l=this.pow(t,s),p=o;0!==l.cmp(a);){for(var b=l,m=0;0!==b.cmp(a);m++)b=b.redSqr();r(m<p);var g=this.pow(c,new i(1).iushln(p-m-1));d=d.redMul(g),c=g.redSqr(),l=l.redMul(c),p=m}return d},P.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},P.prototype.pow=function(t,e){if(e.isZero())return new i(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new i(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var s=r[0],o=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var f=e.words[n],h=u-1;h>=0;h--){var c=f>>h&1;s!==r[0]&&(s=this.sqr(s)),0!==c||0!==o?(o<<=1,o|=c,(4===++a||0===n&&0===h)&&(s=this.mul(s,r[o]),a=0,o=0)):a=0}u=26}return s},P.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},P.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},i.mont=function(t){return new M(t)},n(M,P),M.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},M.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},M.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),s=i;return i.cmp(this.m)>=0?s=i.isub(this.m):i.cmpn(0)<0&&(s=i.iadd(this.m)),s._forceRed(this)},M.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new i(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),s=r.isub(n).iushrn(this.shift),o=s;return s.cmp(this.m)>=0?o=s.isub(this.m):s.cmpn(0)<0&&(o=s.iadd(this.m)),o._forceRed(this)},M.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)})),s.register("gZ6Jv",(function(t,e){var r=s("6uV5B"),n=s("krSrj"),i=s("2L3AI"),o=s("9ctAy"),a=s("7gX28"),u=s("dUSMG").Buffer;function f(t){var e;"object"!=typeof t||u.isBuffer(t)||(e=t.passphrase,t=t.key),"string"==typeof t&&(t=u.from(t));var s,f,h=i(t,e),c=h.tag,d=h.data;switch(c){case"CERTIFICATE":f=r.certificate.decode(d,"der").tbsCertificate.subjectPublicKeyInfo;case"PUBLIC KEY":switch(f||(f=r.PublicKey.decode(d,"der")),s=f.algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return r.RSAPublicKey.decode(f.subjectPublicKey.data,"der");case"1.2.840.10045.2.1":return f.subjectPrivateKey=f.subjectPublicKey,{type:"ec",data:f};case"1.2.840.10040.4.1":return f.algorithm.params.pub_key=r.DSAparam.decode(f.subjectPublicKey.data,"der"),{type:"dsa",data:f.algorithm.params};default:throw new Error("unknown key id "+s)}case"ENCRYPTED PRIVATE KEY":d=function(t,e){var r=t.algorithm.decrypt.kde.kdeparams.salt,i=parseInt(t.algorithm.decrypt.kde.kdeparams.iters.toString(),10),s=n[t.algorithm.decrypt.cipher.algo.join(".")],f=t.algorithm.decrypt.cipher.iv,h=t.subjectPrivateKey,c=parseInt(s.split("-")[1],10)/8,d=a.pbkdf2Sync(e,r,i,c,"sha1"),l=o.createDecipheriv(s,d,f),p=[];return p.push(l.update(h)),p.push(l.final()),u.concat(p)}(d=r.EncryptedPrivateKey.decode(d,"der"),e);case"PRIVATE KEY":switch(s=(f=r.PrivateKey.decode(d,"der")).algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return r.RSAPrivateKey.decode(f.subjectPrivateKey,"der");case"1.2.840.10045.2.1":return{curve:f.algorithm.curve,privateKey:r.ECPrivateKey.decode(f.subjectPrivateKey,"der").privateKey};case"1.2.840.10040.4.1":return f.algorithm.params.priv_key=r.DSAparam.decode(f.subjectPrivateKey,"der"),{type:"dsa",params:f.algorithm.params};default:throw new Error("unknown key id "+s)}case"RSA PUBLIC KEY":return r.RSAPublicKey.decode(d,"der");case"RSA PRIVATE KEY":return r.RSAPrivateKey.decode(d,"der");case"DSA PRIVATE KEY":return{type:"dsa",params:r.DSAPrivateKey.decode(d,"der")};case"EC PRIVATE KEY":return{curve:(d=r.ECPrivateKey.decode(d,"der")).parameters.value,privateKey:d.privateKey};default:throw new Error("unknown key type "+c)}}t.exports=f,f.signature=r.signature})),s.register("6uV5B",(function(e,r){var n,i,o,a,u,f,h,c,d,l;t(e.exports,"certificate",(()=>n),(t=>n=t)),t(e.exports,"RSAPrivateKey",(()=>i),(t=>i=t)),t(e.exports,"RSAPublicKey",(()=>o),(t=>o=t)),t(e.exports,"PublicKey",(()=>a),(t=>a=t)),t(e.exports,"PrivateKey",(()=>u),(t=>u=t)),t(e.exports,"EncryptedPrivateKey",(()=>f),(t=>f=t)),t(e.exports,"DSAPrivateKey",(()=>h),(t=>h=t)),t(e.exports,"DSAparam",(()=>c),(t=>c=t)),t(e.exports,"ECPrivateKey",(()=>d),(t=>d=t)),t(e.exports,"signature",(()=>l),(t=>l=t));var p=s("lxHrG");n=s("a2ekw");var b=p.define("RSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())}));i=b;var m=p.define("RSAPublicKey",(function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())}));o=m;var g=p.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(y),this.key("subjectPublicKey").bitstr())}));a=g;var y=p.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())})),v=p.define("PrivateKeyInfo",(function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(y),this.key("subjectPrivateKey").octstr())}));u=v;var w=p.define("EncryptedPrivateKeyInfo",(function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())}));f=w;var 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Documentation: "+r+arguments[1]:"")}},{name:"AbstractMethodInvoked",message:"Abstract Method Invocation: {0}"},{name:"InvalidArgumentType",message:function(){return"Invalid Argument for "+arguments[2]+", expected "+arguments[1]+" but got "+typeof arguments[0]}},{name:"Unit",message:"Internal Error on Unit {0}",errors:[{name:"UnknownCode",message:"Unrecognized unit code: {0}"},{name:"InvalidRate",message:"Invalid exchange rate: {0}"}]},{name:"MerkleBlock",message:"Internal Error on MerkleBlock {0}",errors:[{name:"InvalidMerkleTree",message:"This MerkleBlock contain an invalid Merkle Tree"}]},{name:"Transaction",message:"Internal Error on Transaction {0}",errors:[{name:"Input",message:"Internal Error on Input {0}",errors:[{name:"MissingScript",message:"Need a script to create an input"},{name:"UnsupportedScript",message:"Unsupported input script type: {0}"},{name:"MissingPreviousOutput",message:"No previous output information."}]},{name:"NeedMoreInfo",message:"{0}"},{name:"InvalidSorting",message:"The sorting function provided did not return the change output as one of the array elements"},{name:"InvalidOutputAmountSum",message:"{0}"},{name:"MissingSignatures",message:"Some inputs have not been fully signed"},{name:"InvalidIndex",message:"Invalid index: {0} is not between 0, {1}"},{name:"UnableToVerifySignature",message:"Unable to verify signature: {0}"},{name:"DustOutputs",message:"Dust amount detected in one output"},{name:"InvalidSatoshis",message:"Output satoshis are invalid"},{name:"FeeError",message:"Internal Error on Fee {0}",errors:[{name:"TooSmall",message:"Fee is too small: {0}"},{name:"TooLarge",message:"Fee is too large: {0}"},{name:"Different",message:"Unspent value is different from specified fee: {0}"}]},{name:"ChangeAddressMissing",message:"Change address is missing"},{name:"BlockHeightTooHigh",message:"Block Height can be at most 2^32 -1"},{name:"NLockTimeOutOfRange",message:"Block Height can only be between 0 and 499 999 999"},{name:"LockTimeTooEarly",message:"Lock Time can't be earlier than UNIX date 500 000 000"}]},{name:"Script",message:"Internal Error on Script {0}",errors:[{name:"UnrecognizedAddress",message:"Expected argument {0} to be an address"},{name:"CantDeriveAddress",message:"Can't derive address associated with script {0}, needs to be p2pkh in, p2pkh out, p2sh in, or p2sh out."},{name:"InvalidBuffer",message:"Invalid script buffer: can't parse valid script from given buffer {0}"}]},{name:"HDPrivateKey",message:"Internal Error on HDPrivateKey {0}",errors:[{name:"InvalidDerivationArgument",message:"Invalid derivation argument {0}, expected string, or number and boolean"},{name:"InvalidEntropyArgument",message:"Invalid entropy: must be an hexa string or binary buffer, got {0}",errors:[{name:"TooMuchEntropy",message:'Invalid entropy: more than 512 bits is non standard, got "{0}"'},{name:"NotEnoughEntropy",message:'Invalid entropy: at least 128 bits needed, got "{0}"'}]},{name:"InvalidLength",message:"Invalid length for xprivkey string in {0}"},{name:"InvalidPath",message:"Invalid derivation path: {0}"},{name:"UnrecognizedArgument",message:'Invalid argument: creating a HDPrivateKey requires a string, buffer, json or object, got "{0}"'}]},{name:"HDPublicKey",message:"Internal Error on HDPublicKey {0}",errors:[{name:"ArgumentIsPrivateExtended",message:"Argument is an extended private key: {0}"},{name:"InvalidDerivationArgument",message:"Invalid derivation argument: got {0}"},{name:"InvalidLength",message:'Invalid length for xpubkey: got "{0}"'},{name:"InvalidPath",message:'Invalid derivation path, it should look like: "m/1/100", got "{0}"'},{name:"InvalidIndexCantDeriveHardened",message:"Invalid argument: creating a hardened path requires an HDPrivateKey"},{name:"MustSupplyArgument",message:"Must supply an argument to create a HDPublicKey"},{name:"UnrecognizedArgument",message:"Invalid argument for creation, must be string, json, buffer, or object"}]}]})),s.register("6vV2b",(function(t,e){var r=s("bfD9J").Buffer,n=s("h6qln"),i=s("lyoMU"),o=s("cnE2Z"),a=s("5XlX7"),u=s("3wcw8"),f=s("giRii"),h=s("duWgj"),c=s("92anD"),d=function t(e){if(!(this instanceof t))return new t(e);e&&this.set(e)};d.prototype.set=function(t){return this.hashbuf=t.hashbuf||this.hashbuf,this.endian=t.endian||this.endian,this.privkey=t.privkey||this.privkey,this.pubkey=t.pubkey||(this.privkey?this.privkey.publicKey:this.pubkey),this.sig=t.sig||this.sig,this.k=t.k||this.k,this.verified=t.verified||this.verified,this},d.prototype.privkey2pubkey=function(){this.pubkey=this.privkey.toPublicKey()},d.prototype.calci=function(){for(var t=0;t<4;t++){var e;this.sig.i=t;try{e=this.toPublicKey()}catch(t){console.error(t);continue}if(e.point.eq(this.pubkey.point))return this.sig.compressed=this.pubkey.compressed,this}throw this.sig.i=void 0,new Error("Unable to find valid recovery factor")},d.fromString=function(t){var e=JSON.parse(t);return new d(e)},d.prototype.randomK=function(){var t,e=i.getN();do{t=n.fromBuffer(u.getRandomBuffer(32))}while(!t.lt(e)||!t.gt(n.Zero));return this.k=t,this},d.prototype.deterministicK=function(t){h.isUndefined(t)&&(t=0);var e=r.alloc(32);e.fill(1);var s=r.alloc(32);s.fill(0);var o=this.privkey.bn.toBuffer({size:32}),a="little"===this.endian?r.from(this.hashbuf).reverse():this.hashbuf;s=f.sha256hmac(r.concat([e,r.from([0]),o,a]),s),e=f.sha256hmac(e,s),s=f.sha256hmac(r.concat([e,r.from([1]),o,a]),s),e=f.sha256hmac(e,s),e=f.sha256hmac(e,s);for(var u=n.fromBuffer(e),c=i.getN(),d=0;d<t||!u.lt(c)||!u.gt(n.Zero);d++)s=f.sha256hmac(r.concat([e,r.from([0])]),s),e=f.sha256hmac(e,s),e=f.sha256hmac(e,s),u=n.fromBuffer(e);return this.k=u,this},d.prototype.toPublicKey=function(){var t=this.sig.i;c.checkArgument(0===t||1===t||2===t||3===t,new Error("i must be equal to 0, 1, 2, or 3"));var e=n.fromBuffer(this.hashbuf),r=this.sig.r,s=this.sig.s,o=1&t,u=t>>1,f=i.getN(),h=i.getG(),d=u?r.add(f):r,l=i.fromX(o,d);if(!l.mul(f).isInfinity())throw new Error("nR is not a valid curve point");var p=e.neg().umod(f),b=r.invm(f),m=l.mul(s).add(h.mul(p)).mul(b);return a.fromPoint(m,this.sig.compressed)},d.prototype.sigError=function(){if(!r.isBuffer(this.hashbuf)||32!==this.hashbuf.length)return"hashbuf must be a 32 byte buffer";var t=this.sig.r,e=this.sig.s;if(!(t.gt(n.Zero)&&t.lt(i.getN())&&e.gt(n.Zero)&&e.lt(i.getN())))return"r and s not in range";var s=n.fromBuffer(this.hashbuf,this.endian?{endian:this.endian}:void 0),o=i.getN(),a=e.invm(o),u=a.mul(s).umod(o),f=a.mul(t).umod(o),h=i.getG().mulAdd(u,this.pubkey.point,f);return h.isInfinity()?"p is infinity":0!==h.getX().umod(o).cmp(t)&&"Invalid signature"},d.toLowS=function(t){return t.gt(n.fromBuffer(r.from("7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0","hex")))&&(t=i.getN().sub(t)),t},d.prototype._findSignature=function(t,e){var r,s,o,a=i.getN(),u=i.getG(),f=0;do{(!this.k||f>0)&&this.deterministicK(f),f++,r=this.k,s=u.mul(r).x.umod(a),o=r.invm(a).mul(e.add(t.mul(s))).umod(a)}while(s.cmp(n.Zero)<=0||o.cmp(n.Zero)<=0);return{s:o=d.toLowS(o),r:s}},d.prototype.sign=function(){var t=this.hashbuf,e=this.privkey,i=e.bn;c.checkState(t&&e&&i,new Error("invalid parameters")),c.checkState(r.isBuffer(t)&&32===t.length,new Error("hashbuf must be a 32 byte buffer"));var s=n.fromBuffer(t,this.endian?{endian:this.endian}:void 0),a=this._findSignature(i,s);return a.compressed=this.pubkey.compressed,this.sig=new o(a),this},d.prototype.signRandomK=function(){return this.randomK(),this.sign()},d.prototype.toString=function(){var t={};return this.hashbuf&&(t.hashbuf=this.hashbuf.toString("hex")),this.privkey&&(t.privkey=this.privkey.toString()),this.pubkey&&(t.pubkey=this.pubkey.toString()),this.sig&&(t.sig=this.sig.toString()),this.k&&(t.k=this.k.toString()),JSON.stringify(t)},d.prototype.verify=function(){return this.sigError()?this.verified=!1:this.verified=!0,this},d.sign=function(t,e,r){return d().set({hashbuf:t,endian:r,privkey:e}).sign().sig},d.signWithCalcI=function(t,e,r){return d().set({hashbuf:t,endian:r,privkey:e}).sign().calci().sig},d.signRandomK=function(t,e,r){return d().set({hashbuf:t,endian:r,privkey:e}).signRandomK().sig},d.verify=function(t,e,r,n){return d().set({hashbuf:t,endian:n,sig:e,pubkey:r}).verify().verified},t.exports=d})),s.register("lyoMU",(function(t,e){var r=s("bfD9J").Buffer,n=s("h6qln"),i=new(0,s("l8Hix").ec)("secp256k1"),o=i.curve.point.bind(i.curve),a=i.curve.pointFromX.bind(i.curve),u=function(t,e,r){try{var n=o(t,e,r)}catch(t){throw new Error("Invalid Point")}return n.validate(),n};u.prototype=Object.getPrototypeOf(i.curve.point()),u.fromX=function(t,e){try{var r=a(e,t)}catch(t){throw new Error("Invalid X")}return r.validate(),r},u.getG=function(){return i.curve.g},u.getN=function(){return new n(i.curve.n.toArray())},u.prototype._getX||(u.prototype._getX=u.prototype.getX),u.prototype.getX=function(){return new n(this._getX().toArray())},u.prototype._getY||(u.prototype._getY=u.prototype.getY),u.prototype.getY=function(){return new n(this._getY().toArray())},u.prototype.validate=function(){if(this.isInfinity())throw new Error("Point cannot be equal to Infinity");var t;try{t=a(this.getX(),this.getY().isOdd())}catch(t){throw new Error("Point does not lie on the curve")}if(0!==t.y.cmp(this.y))throw new Error("Invalid y value for curve.");if(!this.mul(u.getN()).isInfinity())throw new Error("Point times N must be infinity");return this},u.pointToCompressed=function(t){var e,n=t.getX().toBuffer({size:32}),i=t.getY().toBuffer({size:32});return e=i[i.length-1]%2?r.from([3]):r.from([2]),r.concat([e,n])},u.pointFromCompressed=function(t){if(33!==t.length)throw new Error("invalid buffer length");let e,r=t[0];if(3===r)e=!0;else{if(2!==r)throw new Error("invalid value of compressed prefix");e=!1}let i=t.slice(1,33),s=n.fromBuffer(i);return u.fromX(e,s)},u.prototype.toBuffer=function(){return u.pointToCompressed(this)},u.prototype.toHex=function(){return this.toBuffer().toString("hex")},u.fromBuffer=function(t){return u.pointFromCompressed(t)},u.fromHex=function(t){return u.fromBuffer(r.from(t,"hex"))},t.exports=u})),s.register("cnE2Z",(function(t,e){var r=s("bfD9J").Buffer,n=s("h6qln"),i=s("duWgj"),o=s("92anD"),a=s("gdNRY"),u=function t(e,r){if(!(this instanceof t))return new t(e,r);if(e instanceof n)this.set({r:e,s:r});else if(e){var i=e;this.set(i)}};u.prototype.set=function(t){return this.r=t.r||this.r||void 0,this.s=t.s||this.s||void 0,this.i=void 0!==t.i?t.i:this.i,this.compressed=void 0!==t.compressed?t.compressed:this.compressed,this.nhashtype=t.nhashtype||this.nhashtype||void 0,this},u.fromCompact=function(t){o.checkArgument(r.isBuffer(t),"Argument is expected to be a Buffer");var e=new u,i=!0,s=t.slice(0,1)[0]-27-4;s<0&&(i=!1,s+=4);var a=t.slice(1,33),f=t.slice(33,65);return o.checkArgument(0===s||1===s||2===s||3===s,new Error("i must be 0, 1, 2, or 3")),o.checkArgument(32===a.length,new Error("r must be 32 bytes")),o.checkArgument(32===f.length,new Error("s must be 32 bytes")),e.compressed=i,e.i=s,e.r=n.fromBuffer(a),e.s=n.fromBuffer(f),e},u.fromDER=u.fromBuffer=function(t,e){var r=u.parseDER(t,e),n=new u;return n.r=r.r,n.s=r.s,n},u.fromTxFormat=function(t){var e=t.readUInt8(t.length-1),r=t.slice(0,t.length-1),n=u.fromDER(r,!1);return n.nhashtype=e,n},u.fromString=function(t){var e=r.from(t,"hex");return u.fromDER(e)},u.parseDER=function(t,e){o.checkArgument(r.isBuffer(t),new Error("DER formatted signature should be a buffer")),i.isUndefined(e)&&(e=!0);var s=t[0];o.checkArgument(48===s,new Error("Header byte should be 0x30"));var a=t[1],u=t.slice(2).length;o.checkArgument(!e||a===u,new Error("Length byte should length of what follows")),a=a<u?a:u;var f=t[2];o.checkArgument(2===f,new Error("Integer byte for r should be 0x02"));var h=t[3],c=t.slice(4,4+h),d=n.fromBuffer(c),l=0===t[4];o.checkArgument(h===c.length,new Error("Length of r incorrect"));var p=t[4+h+0];o.checkArgument(2===p,new Error("Integer byte for s should be 0x02"));var b=t[4+h+1],m=t.slice(4+h+2,4+h+2+b),g=n.fromBuffer(m),y=0===t[4+h+2+2];o.checkArgument(b===m.length,new Error("Length of s incorrect"));var v=4+h+2+b;return o.checkArgument(a===v-2,new Error("Length of signature incorrect")),{header:s,length:a,rheader:f,rlength:h,rneg:l,rbuf:c,r:d,sheader:p,slength:b,sneg:y,sbuf:m,s:g}},u.prototype.toCompact=function(t,e){if(t="number"==typeof t?t:this.i,e="boolean"==typeof e?e:this.compressed,0!==t&&1!==t&&2!==t&&3!==t)throw new Error("i must be equal to 0, 1, 2, or 3");var n=t+27+4;!1===e&&(n-=4);var i=r.from([n]),s=this.r.toBuffer({size:32}),o=this.s.toBuffer({size:32});return r.concat([i,s,o])},u.prototype.toBuffer=u.prototype.toDER=function(){var t=this.r.toBuffer(),e=this.s.toBuffer(),n=!!(128&t[0]),i=!!(128&e[0]),s=n?r.concat([r.from([0]),t]):t,o=i?r.concat([r.from([0]),e]):e,a=s.length,u=o.length,f=2+a+2+u;return r.concat([r.from([48,f,2,a]),s,r.from([2,u]),o])},u.prototype.toString=function(){return this.toDER().toString("hex")},u.isTxDER=function(t){if(t.length<9)return!1;if(t.length>73)return!1;if(48!==t[0])return!1;if(t[1]!==t.length-3)return!1;var e=t[3];if(5+e>=t.length)return!1;var r=t[5+e];if(e+r+7!==t.length)return!1;var n=t.slice(4);if(2!==t[2])return!1;if(0===e)return!1;if(128&n[0])return!1;if(e>1&&0===n[0]&&!(128&n[1]))return!1;var i=t.slice(6+e);return!(2!==t[6+e-2]||0===r||128&i[0]||r>1&&0===i[0]&&!(128&i[1]))},u.prototype.hasLowS=function(){return!this.s.lt(new n(1))&&!this.s.gt(new n("7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0","hex"))},u.prototype.hasDefinedHashtype=function(){if(!a.isNaturalNumber(this.nhashtype))return!1;var t=31&this.nhashtype;return!(t<u.SIGHASH_ALL||t>u.SIGHASH_SINGLE)},u.prototype.toTxFormat=function(){var t=this.toDER(),e=r.alloc(1);return e.writeUInt8(this.nhashtype,0),r.concat([t,e])},u.SIGHASH_ALL=1,u.SIGHASH_NONE=2,u.SIGHASH_SINGLE=3,u.SIGHASH_FORKID=64,u.SIGHASH_ANYONECANPAY=128,t.exports=u})),s.register("gdNRY",(function(t,e){var r=s("bfD9J").Buffer,n=s("duWgj"),i=s("92anD"),o=function(t){return!!n.isString(t)&&/^[0-9a-fA-F]+$/.test(t)};t.exports={isValidJSON:function(t){var e;if(!n.isString(t))return!1;try{e=JSON.parse(t)}catch(t){return!1}return"object"==typeof e},isHexa:o,isHexaString:o,defineImmutable:function(t,e){return Object.keys(e).forEach((function(r){Object.defineProperty(t,r,{configurable:!1,enumerable:!0,value:e[r]})})),t},isNaturalNumber:function(t){return"number"==typeof t&&isFinite(t)&&Math.floor(t)===t&&t>=0},integerAsBuffer:function(t){i.checkArgumentType(t,"number","integer");const e=r.allocUnsafe(4);return e.writeUInt32BE(t,0),e}}})),s.register("5XlX7",(function(t,e){var r=s("bfD9J").Buffer,n=s("h6qln"),i=s("lyoMU"),o=s("giRii"),a=s("gdNRY"),u=s("49Roq"),f=s("duWgj"),h=s("92anD");function c(t,e){if(!(this instanceof c))return new c(t,e);if(h.checkArgument(t,"First argument is required, please include public key data."),t instanceof c)return t;e=e||{};var r=this._classifyArgs(t,e);return r.point.validate(),a.defineImmutable(this,{point:r.point,compressed:r.compressed,network:r.network||u.defaultNetwork}),this}c.prototype._classifyArgs=function(t,e){var n={compressed:f.isUndefined(e.compressed)||e.compressed};if(t instanceof i)n.point=t;else if(t.x&&t.y)n=c._transformObject(t);else if("string"==typeof t)n=c._transformDER(r.from(t,"hex"));else if(c._isBuffer(t))n=c._transformDER(t);else{if(!c._isPrivateKey(t))throw new TypeError("First argument is an unrecognized data format.");n=c._transformPrivateKey(t)}return n.network||(n.network=f.isUndefined(e.network)?void 0:u.get(e.network)),n},c._isPrivateKey=function(t){return t instanceof s("97Qx9")},c._isBuffer=function(t){return t instanceof r||t instanceof Uint8Array},c._transformPrivateKey=function(t){h.checkArgument(c._isPrivateKey(t),"Must be an instance of PrivateKey");var e={};return e.point=i.getG().mul(t.bn),e.compressed=t.compressed,e.network=t.network,e},c._transformDER=function(t,e){h.checkArgument(c._isBuffer(t),"Must be a buffer of DER encoded public key");var r,s,o,a,u={};if(e=!!f.isUndefined(e)||e,4!==t[0]&&(e||6!==t[0]&&7!==t[0]))if(3===t[0])o=t.slice(1),r=new n(o),(u=c._transformX(!0,r)).compressed=!0;else{if(2!==t[0])throw new TypeError("Invalid DER format public key");o=t.slice(1),r=new n(o),(u=c._transformX(!1,r)).compressed=!0}else{if(o=t.slice(1,33),a=t.slice(33,65),32!==o.length||32!==a.length||65!==t.length)throw new TypeError("Length of x and y must be 32 bytes");r=new n(o),s=new n(a),u.point=new i(r,s),u.compressed=!1}return u},c._transformX=function(t,e){h.checkArgument("boolean"==typeof t,"Must specify whether y is odd or not (true or false)");var r={};return r.point=i.fromX(t,e),r},c._transformObject=function(t){var e=new n(t.x,"hex"),r=new n(t.y,"hex");return new c(new i(e,r),{compressed:t.compressed})},c.fromPrivateKey=function(t){h.checkArgument(c._isPrivateKey(t),"Must be an instance of PrivateKey");var e=c._transformPrivateKey(t);return new c(e.point,{compressed:e.compressed,network:e.network})},c.fromDER=c.fromBuffer=function(t,e){h.checkArgument(c._isBuffer(t),"Must be a buffer of DER encoded public key");var r=c._transformDER(t,e);return new c(r.point,{compressed:r.compressed})},c.fromPoint=function(t,e){return h.checkArgument(t instanceof i,"First argument must be an instance of Point."),new c(t,{compressed:e})},c.fromHex=c.fromString=function(t,e){var n=r.from(t,e||"hex"),i=c._transformDER(n);return new c(i.point,{compressed:i.compressed})},c.fromX=function(t,e){var r=c._transformX(t,e);return new c(r.point,{compressed:r.compressed})},c.getValidationError=function(t){var e;try{new c(t)}catch(t){e=t}return e},c.isValid=function(t){return!c.getValidationError(t)},c.prototype.toObject=c.prototype.toJSON=function(){return{x:this.point.getX().toString("hex",2),y:this.point.getY().toString("hex",2),compressed:this.compressed}},c.prototype.toBuffer=c.prototype.toDER=function(){var t,e=this.point.getX(),n=this.point.getY(),i=e.toBuffer({size:32}),s=n.toBuffer({size:32});return this.compressed?(t=s[s.length-1]%2?r.from([3]):r.from([2]),r.concat([t,i])):(t=r.from([4]),r.concat([t,i,s]))},c.prototype._getID=function(){return o.sha256ripemd160(this.toBuffer())},c.prototype.toAddress=function(t){return s("jnlO6").fromPublicKey(this,t||this.network)},c.prototype.toString=c.prototype.toHex=function(){return this.toDER().toString("hex")},c.prototype.inspect=function(){return"<PublicKey: "+this.toHex()+(this.compressed?"":", uncompressed")+">"},t.exports=c})),s.register("giRii",(function(t,e){t.exports=s("lQPSs")})),s.register("lQPSs",(function(t,e){var r=s("bfD9J").Buffer,n=s("aI3Mi"),i=s("92anD"),o=t.exports;o.sha1=function(t){return i.checkArgument(r.isBuffer(t)),r.from(n.sha1().update(t).digest("hex"),"hex")},o.sha1.blocksize=512,o.sha256=function(t){return i.checkArgument(r.isBuffer(t)),r.from(n.sha256().update(t).digest("hex"),"hex")},o.sha256.blocksize=512,o.sha256sha256=function(t){return i.checkArgument(r.isBuffer(t)),o.sha256(o.sha256(t))},o.ripemd160=function(t){return i.checkArgument(r.isBuffer(t)),r.from(n.ripemd160().update(t).digest("hex"),"hex")},o.sha256ripemd160=function(t){return i.checkArgument(r.isBuffer(t)),o.ripemd160(o.sha256(t))},o.sha512=function(t){return i.checkArgument(r.isBuffer(t)),r.from(n.sha512().update(t).digest("hex"),"hex")},o.sha512.blocksize=1024,o.hmac=function(t,e,n){i.checkArgument(r.isBuffer(e)),i.checkArgument(r.isBuffer(n)),i.checkArgument(t.blocksize);var s=t.blocksize/8;if(n.length>s)n=t(n);else if(n<s){var o=r.alloc(s);o.fill(0),n.copy(o),n=o}var a=r.alloc(s);a.fill(92);var u=r.alloc(s);u.fill(54);for(var f=r.alloc(s),h=r.alloc(s),c=0;c<s;c++)f[c]=a[c]^n[c],h[c]=u[c]^n[c];return t(r.concat([f,t(r.concat([h,e]))]))},o.sha256hmac=function(t,e){return o.hmac(o.sha256,t,e)},o.sha512hmac=function(t,e){return o.hmac(o.sha512,t,e)}})),s.register("49Roq",(function(t,e){"use strict";var r=s("duWgj"),n=s("gdNRY"),i=[],o={};function a(){}function u(t,e){if(~i.indexOf(t))return t;if(!e)return o[t];r.isArray(e)||(e=[e]);for(var n=0;n<i.length;n++){var s=i[n],a=r.pick(s,e);if(~r.values(a).indexOf(t))return s}}function f(t){for(var e=[],r=0;r<t.length;r++)e.push(31&t.charCodeAt(r));return e}function h(t){var e=new a;n.defineImmutable(e,{name:t.name,alias:t.alias,pubkeyhash:t.pubkeyhash,privatekey:t.privatekey,scripthash:t.scripthash,xpubkey:t.xpubkey,xprivkey:t.xprivkey});var s=t.indexBy||Object.keys(t);return t.cashAddrPrefix&&r.extend(e,{cashAddrPrefix:t.cashAddrPrefix,cashAddrPrefixArray:f(t.cashAddrPrefix)}),t.networkMagic&&r.extend(e,{networkMagic:n.integerAsBuffer(t.networkMagic)}),t.port&&r.extend(e,{port:t.port}),t.dnsSeeds&&r.extend(e,{dnsSeeds:t.dnsSeeds}),i.push(e),function(t,e){for(var n=0;n<e.length;n++){var i=t[e[n]];r.isUndefined(i)||r.isObject(i)||(o[i]=t)}}(e,s),e}a.prototype.toString=function(){return this.name};var c=["seed.bitcoinsv.org","seed.bitcoinunlimited.info"],d={PORT:18333,NETWORK_MAGIC:4108710900,DNS_SEEDS:c,PREFIX:"testnet",CASHADDRPREFIX:"bchtest"},l={PORT:18444,NETWORK_MAGIC:3669344250,DNS_SEEDS:[],PREFIX:"regtest",CASHADDRPREFIX:"bchreg"},p={PORT:9333,NETWORK_MAGIC:4224632057,DNS_SEEDS:["stn-seed.bitcoinsv.io"],PREFIX:"stn",CASHADDRPREFIX:"bsvstn"},b={name:"livenet",alias:"mainnet",prefix:"bitcoin",cashAddrPrefix:"bitcoincash",pubkeyhash:0,privatekey:128,scripthash:5,xpubkey:76067358,xprivkey:76066276,networkMagic:3823236072,port:8333,dnsSeeds:c},m={name:"testnet",prefix:d.PREFIX,cashAddrPrefix:d.CASHADDRPREFIX,pubkeyhash:111,privatekey:239,scripthash:196,xpubkey:70617039,xprivkey:70615956,networkMagic:d.NETWORK_MAGIC},g={name:"regtest",prefix:l.PREFIX,cashAddrPrefix:l.CASHADDRPREFIX,pubkeyhash:111,privatekey:239,scripthash:196,xpubkey:70617039,xprivkey:70615956,networkMagic:l.NETWORK_MAGIC,port:l.PORT,dnsSeeds:[],indexBy:["port","name","cashAddrPrefix","networkMagic"]},y={name:"stn",prefix:p.PREFIX,cashAddrPrefix:p.CASHADDRPREFIX,pubkeyhash:111,privatekey:239,scripthash:196,xpubkey:70617039,xprivkey:70615956,networkMagic:p.NETWORK_MAGIC,indexBy:["port","name","cashAddrPrefix","networkMagic"]};h(m),h(y),h(g),h(b);var v=u("livenet"),w=u("regtest"),_=u("testnet"),S=u("stn");Object.defineProperty(_,"port",{enumerable:!0,configurable:!1,get:function(){return this.regtestEnabled?l.PORT:this.stnEnabled?p.PORT:d.PORT}}),Object.defineProperty(_,"networkMagic",{enumerable:!0,configurable:!1,get:function(){return this.regtestEnabled?n.integerAsBuffer(l.NETWORK_MAGIC):this.stnEnabled?n.integerAsBuffer(p.NETWORK_MAGIC):n.integerAsBuffer(d.NETWORK_MAGIC)}}),Object.defineProperty(_,"dnsSeeds",{enumerable:!0,configurable:!1,get:function(){return this.regtestEnabled?l.DNS_SEEDS:this.stnEnabled?p.DNS_SEEDS:d.DNS_SEEDS}}),Object.defineProperty(_,"cashAddrPrefix",{enumerable:!0,configurable:!1,get:function(){return this.regtestEnabled?l.CASHADDRPREFIX:this.stnEnabled?p.CASHADDRPREFIX:d.CASHADDRPREFIX}}),Object.defineProperty(_,"cashAddrPrefixArray",{enumerable:!0,configurable:!1,get:function(){return this.regtestEnabled?f(l.CASHADDRPREFIX):this.stnEnabled?p.cashAddrPrefixToArray(p.CASHADDRPREFIX):f(d.CASHADDRPREFIX)}}),t.exports={add:h,remove:function(t){for(var e=0;e<i.length;e++)i[e]===t&&i.splice(e,1);!function(t,e){for(var r=0;r<e.length;r++){var n=e[r];o[n]===t&&delete o[n]}}(t,Object.keys(o))},defaultNetwork:v,livenet:v,mainnet:v,testnet:_,regtest:w,stn:S,get:u,enableRegtest:function(){_.regtestEnabled=!0},disableRegtest:function(){_.regtestEnabled=!1},enableStn:function(){_.stnEnabled=!0},disableStn:function(){_.stnEnabled=!1}}})),s.register("97Qx9",(function(t,e){var r=s("bfD9J").Buffer,n=s("duWgj"),i=s("jnlO6"),o=s("gIBlU"),a=s("h6qln"),u=s("gdNRY"),f=s("49Roq"),h=s("lyoMU"),c=s("5XlX7"),d=s("3wcw8"),l=s("92anD");function p(t,e){if(!(this instanceof p))return new p(t,e);if(t instanceof p)return t;var r=this._classifyArguments(t,e);if(!r.bn||0===r.bn.cmp(new a(0)))throw new TypeError("Number can not be equal to zero, undefined, null or false");if(!r.bn.lt(h.getN()))throw new TypeError("Number must be less than N");if(void 0===r.network)throw new TypeError('Must specify the network ("livenet" or "testnet")');return u.defineImmutable(this,{bn:r.bn,compressed:r.compressed,network:r.network}),Object.defineProperty(this,"publicKey",{configurable:!1,enumerable:!0,get:this.toPublicKey.bind(this)}),this}p.prototype._classifyArguments=function(t,e){var i={compressed:!0,network:e?f.get(e):f.defaultNetwork};if(n.isUndefined(t)||n.isNull(t))i.bn=p._getRandomBN();else if(t instanceof a)i.bn=t;else if(t instanceof r||t instanceof Uint8Array)i=p._transformBuffer(t,e);else if(t.bn&&t.network)i=p._transformObject(t);else if(!e&&f.get(t))i.bn=p._getRandomBN(),i.network=f.get(t);else{if("string"!=typeof t)throw new TypeError("First argument is an unrecognized data type.");u.isHexa(t)?i.bn=new a(r.from(t,"hex")):i=p._transformWIF(t,e)}return i},p._getRandomBN=function(){var t,e;do{var r=d.getRandomBuffer(32);t=(e=a.fromBuffer(r)).lt(h.getN())}while(!t);return e},p._transformBuffer=function(t,e){var r={};if(32===t.length)return p._transformBNBuffer(t,e);if(r.network=f.get(t[0],"privatekey"),!r.network)throw new Error("Invalid network");if(e&&r.network!==f.get(e))throw new TypeError("Private key network mismatch");if(34===t.length&&1===t[33])r.compressed=!0;else{if(33!==t.length)throw new Error("Length of buffer must be 33 (uncompressed) or 34 (compressed)");r.compressed=!1}return r.bn=a.fromBuffer(t.slice(1,33)),r},p._transformBNBuffer=function(t,e){var r={};return r.network=f.get(e)||f.defaultNetwork,r.bn=a.fromBuffer(t),r.compressed=!1,r},p._transformWIF=function(t,e){return p._transformBuffer(o.decode(t),e)},p.fromBuffer=function(t,e){return new p(t,e)},p.fromHex=function(t,e){return p.fromBuffer(r.from(t,"hex"),e)},p._transformObject=function(t){return{bn:new a(t.bn,"hex"),network:f.get(t.network),compressed:t.compressed}},p.fromString=p.fromWIF=function(t){return l.checkArgument(n.isString(t),"First argument is expected to be a string."),new p(t)},p.fromObject=p.fromJSON=function(t){return l.checkArgument(n.isObject(t),"First argument is expected to be an object."),new p(t)},p.fromRandom=function(t){var e=p._getRandomBN();return new p(e,t)},p.getValidationError=function(t,e){var r;try{new p(t,e)}catch(t){r=t}return r},p.isValid=function(t,e){return!!t&&!p.getValidationError(t,e)},p.prototype.toString=function(){return this.toWIF()},p.prototype.toWIF=function(){var t,e=this.network;return t=this.compressed?r.concat([r.from([e.privatekey]),this.bn.toBuffer({size:32}),r.from([1])]):r.concat([r.from([e.privatekey]),this.bn.toBuffer({size:32})]),o.encode(t)},p.prototype.toBigNumber=function(){return this.bn},p.prototype.toBuffer=function(){return this.bn.toBuffer({size:32})},p.prototype.toHex=function(){return this.toBuffer().toString("hex")},p.prototype.toPublicKey=function(){return this._pubkey||(this._pubkey=c.fromPrivateKey(this)),this._pubkey},p.prototype.toAddress=function(t){var e=this.toPublicKey();return i.fromPublicKey(e,t||this.network)},p.prototype.toObject=p.prototype.toJSON=function(){return{bn:this.bn.toString("hex"),compressed:this.compressed,network:this.network.toString()}},p.prototype.inspect=function(){var t=this.compressed?"":", uncompressed";return"<PrivateKey: "+this.toHex()+", network: "+this.network+t+">"},t.exports=p})),s.register("jnlO6",(function(t,e){var r=s("bfD9J").Buffer,n=s("duWgj"),i=s("92anD"),o=s("jyzVj"),a=s("gIBlU"),u=s("49Roq"),f=s("giRii"),h=s("gdNRY"),c=s("5XlX7");function d(t,e,r){if(!(this instanceof d))return new d(t,e,r);if(n.isArray(t)&&n.isNumber(e))return d.createMultisig(t,e,r);if(t instanceof d)return t;if(i.checkArgument(t,"First argument is required, please include address data.","guide/address.html"),e&&!u.get(e))throw new TypeError('Second argument must be "livenet", "testnet", or "regtest".');if(r&&r!==d.PayToPublicKeyHash&&r!==d.PayToScriptHash)throw new TypeError('Third argument must be "pubkeyhash" or "scripthash".');var s=this._classifyArguments(t,e,r);return s.network=s.network||u.get(e)||u.defaultNetwork,s.type=s.type||r||d.PayToPublicKeyHash,h.defineImmutable(this,{hashBuffer:s.hashBuffer,network:s.network,type:s.type}),this}d.prototype._classifyArguments=function(t,e,i){if((t instanceof r||t instanceof Uint8Array)&&20===t.length)return d._transformHash(t);if((t instanceof r||t instanceof Uint8Array)&&21===t.length)return d._transformBuffer(t,e,i);if(t instanceof c)return d._transformPublicKey(t);if(t instanceof l)return d._transformScript(t,e);if("string"==typeof t)return d._transformString(t,e,i);if(n.isObject(t))return d._transformObject(t);throw new TypeError("First argument is an unrecognized data format.")},d.PayToPublicKeyHash="pubkeyhash",d.PayToScriptHash="scripthash",d._transformHash=function(t){var e={};if(!(t instanceof r||t instanceof Uint8Array))throw new TypeError("Address supplied is not a buffer.");if(20!==t.length)throw new TypeError("Address hashbuffers must be exactly 20 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mismatched type.");return i.hashBuffer=t.slice(1),i.network=o.network,i.type=o.type,i},d._transformPublicKey=function(t){var e={};if(!(t instanceof c))throw new TypeError("Address must be an instance of PublicKey.");return e.hashBuffer=f.sha256ripemd160(t.toBuffer()),e.type=d.PayToPublicKeyHash,e},d._transformScript=function(t,e){i.checkArgument(t instanceof l,"script must be a Script instance");var r=t.getAddressInfo(e);if(!r)throw new o.Script.CantDeriveAddress(t);return r},d.createMultisig=function(t,e,r){return r=r||t[0].network||u.defaultNetwork,d.payingTo(l.buildMultisigOut(t,e),r)},d._transformString=function(t,e,r){if("string"!=typeof t)throw new TypeError("data parameter supplied is not a string.");if(t.length<27)throw new Error("Invalid Address string provided");t=t.trim();var n=u.get(e);if(e&&!n)throw new TypeError("Unknown network");var i=a.decode(t);return d._transformBuffer(i,e,r)},d.fromPublicKey=function(t,e){var r=d._transformPublicKey(t);return e=e||u.defaultNetwork,new d(r.hashBuffer,e,r.type)},d.fromPrivateKey=function(t,e){let r=c.fromPrivateKey(t);return e=e||t.network||u.defaultNetwork,d.fromPublicKey(r,e)},d.fromPublicKeyHash=function(t,e){var r=d._transformHash(t);return new d(r.hashBuffer,e,d.PayToPublicKeyHash)},d.fromScriptHash=function(t,e){i.checkArgument(t,"hash parameter is required");var r=d._transformHash(t);return new d(r.hashBuffer,e,d.PayToScriptHash)},d.payingTo=function(t,e){return i.checkArgument(t,"script is required"),i.checkArgument(t instanceof l,"script must be instance of Script"),d.fromScriptHash(f.sha256ripemd160(t.toBuffer()),e)},d.fromScript=function(t,e){i.checkArgument(t instanceof l,"script must be a Script instance");var r=d._transformScript(t,e);return new d(r.hashBuffer,e,r.type)},d.fromBuffer=function(t,e,r){var n=d._transformBuffer(t,e,r);return new d(n.hashBuffer,n.network,n.type)},d.fromHex=function(t,e,n){return d.fromBuffer(r.from(t,"hex"),e,n)},d.fromString=function(t,e,r){var n=d._transformString(t,e,r);return new d(n.hashBuffer,n.network,n.type)},d.fromObject=function(t){return i.checkState(h.isHexa(t.hash),'Unexpected hash property, "'+t.hash+'", expected to be hex.'),new d(r.from(t.hash,"hex"),t.network,t.type)},d.getValidationError=function(t,e,r){var n;try{new d(t,e,r)}catch(t){n=t}return n},d.isValid=function(t,e,r){return!d.getValidationError(t,e,r)},d.prototype.isPayToPublicKeyHash=function(){return this.type===d.PayToPublicKeyHash},d.prototype.isPayToScriptHash=function(){return this.type===d.PayToScriptHash},d.prototype.toBuffer=function(){var t=r.from([this.network[this.type]]);return r.concat([t,this.hashBuffer])},d.prototype.toHex=function(){return this.toBuffer().toString("hex")},d.prototype.toObject=d.prototype.toJSON=function(){return{hash:this.hashBuffer.toString("hex"),type:this.type,network:this.network.toString()}},d.prototype.inspect=function(){return"<Address: "+this.toString()+", type: "+this.type+", network: 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n},u.checksum=function(t){return a(t).slice(0,4)},u.encode=function(t){if(!r.isBuffer(t))throw new Error("Input must be a buffer");var e=r.alloc(t.length+4),n=u.checksum(t);return t.copy(e),n.copy(e,t.length),i.encode(e)},u.prototype.fromBuffer=function(t){return this.buf=t,this},u.fromBuffer=function(t){return(new u).fromBuffer(t)},u.fromHex=function(t){return u.fromBuffer(r.from(t,"hex"))},u.prototype.fromString=function(t){var e=u.decode(t);return this.buf=e,this},u.fromString=function(t){var e=u.decode(t);return new i(e)},u.prototype.toBuffer=function(){return this.buf},u.prototype.toHex=function(){return this.toBuffer().toString("hex")},u.prototype.toString=function(){return u.encode(this.buf)},t.exports=u})),s.register("doO3n",(function(t,e){var r=(o=s("bfD9J")).Buffer,n=s("duWgj"),i=s("Ns67M"),o=s("bfD9J"),a="123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz".split(""),u=function t(e){if(!(this instanceof t))return new t(e);if(r.isBuffer(e)){var n=e;this.fromBuffer(n)}else if("string"==typeof e){var i=e;this.fromString(i)}};u.validCharacters=function(t){return o.Buffer.isBuffer(t)&&(t=t.toString()),n.every(n.map(t,(function(t){return n.includes(a,t)})))},u.prototype.set=function(t){return this.buf=t.buf||this.buf||void 0,this},u.encode=function(t){if(!o.Buffer.isBuffer(t))throw new Error("Input should be a buffer");return i.encode(t)},u.decode=function(t){if("string"!=typeof t)throw new Error("Input should be a string");return r.from(i.decode(t))},u.prototype.fromBuffer=function(t){return this.buf=t,this},u.fromBuffer=function(t){return(new u).fromBuffer(t)},u.fromHex=function(t){return u.fromBuffer(r.from(t,"hex"))},u.prototype.fromString=function(t){var e=u.decode(t);return this.buf=e,this},u.fromString=function(t){return(new u).fromString(t)},u.prototype.toBuffer=function(){return this.buf},u.prototype.toHex=function(){return this.toBuffer().toString("hex")},u.prototype.toString=function(){return u.encode(this.buf)},t.exports=u})),s.register("Ns67M",(function(t,e){var r=s("7h5XZ");t.exports=r("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz")})),s.register("7h5XZ",(function(t,e){"use strict";t.exports=function(t){if(t.length>=255)throw new TypeError("Alphabet too long");for(var e=new Uint8Array(256),r=0;r<e.length;r++)e[r]=255;for(var n=0;n<t.length;n++){var i=t.charAt(n),s=i.charCodeAt(0);if(255!==e[s])throw new TypeError(i+" is ambiguous");e[s]=n}var o=t.length,a=t.charAt(0),u=Math.log(o)/Math.log(256),f=Math.log(256)/Math.log(o);function h(t){if("string"!=typeof t)throw new TypeError("Expected String");if(0===t.length)return new Uint8Array;for(var r=0,n=0,i=0;t[r]===a;)n++,r++;for(var s=(t.length-r)*u+1>>>0,f=new Uint8Array(s);t[r];){var h=e[t.charCodeAt(r)];if(255===h)return;for(var c=0,d=s-1;(0!==h||c<i)&&-1!==d;d--,c++)h+=o*f[d]>>>0,f[d]=h%256>>>0,h=h/256>>>0;if(0!==h)throw new Error("Non-zero carry");i=c,r++}for(var l=s-i;l!==s&&0===f[l];)l++;for(var p=new Uint8Array(n+(s-l)),b=n;l!==s;)p[b++]=f[l++];return p}return{encode:function(e){if(e instanceof Uint8Array||(ArrayBuffer.isView(e)?e=new Uint8Array(e.buffer,e.byteOffset,e.byteLength):Array.isArray(e)&&(e=Uint8Array.from(e))),!(e instanceof Uint8Array))throw new TypeError("Expected Uint8Array");if(0===e.length)return"";for(var r=0,n=0,i=0,s=e.length;i!==s&&0===e[i];)i++,r++;for(var u=(s-i)*f+1>>>0,h=new Uint8Array(u);i!==s;){for(var c=e[i],d=0,l=u-1;(0!==c||d<n)&&-1!==l;l--,d++)c+=256*h[l]>>>0,h[l]=c%o>>>0,c=c/o>>>0;if(0!==c)throw new Error("Non-zero carry");n=d,i++}for(var p=u-n;p!==u&&0===h[p];)p++;for(var b=a.repeat(r);p<u;++p)b+=t.charAt(h[p]);return b},decodeUnsafe:h,decode:function(t){var e=h(t);if(e)return e;throw new Error("Non-base"+o+" character")}}}})),s.register("lGskS",(function(t,e){t.exports=s("iKagK"),t.exports.Interpreter=s("ffEPJ")})),s.register("iKagK",(function(t,e){var r=(b=s("bfD9J")).Buffer,n=s("jnlO6"),i=s("bW8cN"),o=s("jH8RT"),a=s("giRii"),u=s("lT7Qw"),f=s("5XlX7"),h=s("cnE2Z"),c=s("49Roq"),d=s("92anD"),l=s("duWgj"),p=s("jyzVj"),b=s("bfD9J"),m=s("gdNRY"),g=function t(e){return this instanceof t?(this.chunks=[],r.isBuffer(e)?t.fromBuffer(e):e instanceof n?t.fromAddress(e):e instanceof t?t.fromBuffer(e.toBuffer()):l.isString(e)?t.fromString(e):void(l.isObject(e)&&l.isArray(e.chunks)&&this.set(e))):new t(e)};g.prototype.set=function(t){return d.checkArgument(l.isObject(t)),d.checkArgument(l.isArray(t.chunks)),this.chunks=t.chunks,this},g.fromBuffer=function(t){var e=new g;e.chunks=[];for(var r=new i(t);!r.finished();)try{var n,s,o=r.readUInt8();o>0&&o<u.OP_PUSHDATA1?(n=o,e.chunks.push({buf:r.read(n),len:n,opcodenum:o})):o===u.OP_PUSHDATA1?(n=r.readUInt8(),s=r.read(n),e.chunks.push({buf:s,len:n,opcodenum:o})):o===u.OP_PUSHDATA2?(n=r.readUInt16LE(),s=r.read(n),e.chunks.push({buf:s,len:n,opcodenum:o})):o===u.OP_PUSHDATA4?(n=r.readUInt32LE(),s=r.read(n),e.chunks.push({buf:s,len:n,opcodenum:o})):e.chunks.push({opcodenum:o})}catch(e){if(e instanceof RangeError)throw new p.Script.InvalidBuffer(t.toString("hex"));throw e}return e},g.prototype.toBuffer=function(){for(var t=new o,e=0;e<this.chunks.length;e++){var r=this.chunks[e],n=r.opcodenum;t.writeUInt8(r.opcodenum),r.buf&&(n<u.OP_PUSHDATA1?t.write(r.buf):n===u.OP_PUSHDATA1?(t.writeUInt8(r.len),t.write(r.buf)):n===u.OP_PUSHDATA2?(t.writeUInt16LE(r.len),t.write(r.buf)):n===u.OP_PUSHDATA4&&(t.writeUInt32LE(r.len),t.write(r.buf)))}return t.concat()},g.fromASM=function(t){var e=new g;e.chunks=[];for(var n=t.split(" "),i=0;i<n.length;){var s=n[i],o=u(s).toNumber();if("0"===s)o=0,e.chunks.push({opcodenum:o}),i+=1;else if("-1"===s)o=u.OP_1NEGATE,e.chunks.push({opcodenum:o}),i+=1;else if(l.isUndefined(o)){var a=r.from(n[i],"hex");if(a.toString("hex")!==n[i])throw new Error("invalid hex string in script");var f=a.length;f>=0&&f<u.OP_PUSHDATA1?o=f:f<Math.pow(2,8)?o=u.OP_PUSHDATA1:f<Math.pow(2,16)?o=u.OP_PUSHDATA2:f<Math.pow(2,32)&&(o=u.OP_PUSHDATA4),e.chunks.push({buf:a,len:a.length,opcodenum:o}),i+=1}else e.chunks.push({opcodenum:o}),i+=1}return e},g.fromHex=function(t){return new g(b.Buffer.from(t,"hex"))},g.fromString=function(t){if(m.isHexa(t)||0===t.length)return new g(b.Buffer.from(t,"hex"));var e=new g;e.chunks=[];for(var n=t.split(" "),i=0;i<n.length;){var s=n[i],o=u(s).toNumber();if(l.isUndefined(o)){if(!((o=parseInt(s))>0&&o<u.OP_PUSHDATA1))throw new Error("Invalid script: "+JSON.stringify(t));e.chunks.push({buf:r.from(n[i+1].slice(2),"hex"),len:o,opcodenum:o}),i+=2}else if(o===u.OP_PUSHDATA1||o===u.OP_PUSHDATA2||o===u.OP_PUSHDATA4){if("0x"!==n[i+2].slice(0,2))throw new Error("Pushdata data must start with 0x");e.chunks.push({buf:r.from(n[i+2].slice(2),"hex"),len:parseInt(n[i+1]),opcodenum:o}),i+=3}else e.chunks.push({opcodenum:o}),i+=1}return e},g.prototype._chunkToString=function(t,e){var r=t.opcodenum,n="asm"===e,i="";if(t.buf)n||r!==u.OP_PUSHDATA1&&r!==u.OP_PUSHDATA2&&r!==u.OP_PUSHDATA4||(i=i+" "+u(r).toString()),t.len>0&&(i=n?i+" "+t.buf.toString("hex"):i+" "+t.len+" 0x"+t.buf.toString("hex"));else if(void 0!==u.reverseMap[r])n?0===r?i+=" 0":79===r?i+=" -1":i=i+" "+u(r).toString():i=i+" "+u(r).toString();else{var s=r.toString(16);s.length%2!=0&&(s="0"+s),i=n?i+" "+s:i+" 0x"+s}return i},g.prototype.toASM=function(){for(var t="",e=0;e<this.chunks.length;e++){var r=this.chunks[e];t+=this._chunkToString(r,"asm")}return t.substr(1)},g.prototype.toString=function(){for(var t="",e=0;e<this.chunks.length;e++){var r=this.chunks[e];t+=this._chunkToString(r)}return t.substr(1)},g.prototype.toHex=function(){return this.toBuffer().toString("hex")},g.prototype.inspect=function(){return"<Script: "+this.toString()+">"},g.prototype.isPublicKeyHashOut=function(){return!(5!==this.chunks.length||this.chunks[0].opcodenum!==u.OP_DUP||this.chunks[1].opcodenum!==u.OP_HASH160||!this.chunks[2].buf||20!==this.chunks[2].buf.length||this.chunks[3].opcodenum!==u.OP_EQUALVERIFY||this.chunks[4].opcodenum!==u.OP_CHECKSIG)},g.prototype.isPublicKeyHashIn=function(){if(2===this.chunks.length){var t=this.chunks[0].buf,e=this.chunks[1].buf;if(t&&t.length&&48===t[0]&&e&&e.length){var r=e[0];if((4===r||6===r||7===r)&&65===e.length)return!0;if((3===r||2===r)&&33===e.length)return!0}}return!1},g.prototype.getPublicKey=function(){return d.checkState(this.isPublicKeyOut(),"Can't retrieve PublicKey from a non-PK output"),this.chunks[0].buf},g.prototype.getPublicKeyHash=function(){return d.checkState(this.isPublicKeyHashOut(),"Can't retrieve PublicKeyHash from a non-PKH output"),this.chunks[2].buf},g.prototype.isPublicKeyOut=function(){if(2===this.chunks.length&&this.chunks[0].buf&&this.chunks[0].buf.length&&this.chunks[1].opcodenum===u.OP_CHECKSIG){var t=this.chunks[0].buf,e=t[0],r=!1;if((4!==e&&6!==e&&7!==e||65!==t.length)&&(3!==e&&2!==e||33!==t.length)||(r=!0),r)return f.isValid(t)}return!1},g.prototype.isPublicKeyIn=function(){if(1===this.chunks.length){var t=this.chunks[0].buf;if(t&&t.length&&48===t[0])return!0}return!1},g.prototype.isScriptHashOut=function(){var t=this.toBuffer();return 23===t.length&&t[0]===u.OP_HASH160&&20===t[1]&&t[t.length-1]===u.OP_EQUAL},g.prototype.isScriptHashIn=function(){if(this.chunks.length<=1)return!1;var t,e=this.chunks[this.chunks.length-1].buf;if(!e)return!1;try{t=g.fromBuffer(e)}catch(t){if(t instanceof p.Script.InvalidBuffer)return!1;throw t}return t.classify()!==g.types.UNKNOWN},g.prototype.isMultisigOut=function(){return this.chunks.length>3&&u.isSmallIntOp(this.chunks[0].opcodenum)&&this.chunks.slice(1,this.chunks.length-2).every((function(t){return t.buf&&r.isBuffer(t.buf)}))&&u.isSmallIntOp(this.chunks[this.chunks.length-2].opcodenum)&&this.chunks[this.chunks.length-1].opcodenum===u.OP_CHECKMULTISIG},g.prototype.isMultisigIn=function(){return this.chunks.length>=2&&0===this.chunks[0].opcodenum&&this.chunks.slice(1,this.chunks.length).every((function(t){return t.buf&&r.isBuffer(t.buf)&&h.isTxDER(t.buf)}))},g.prototype.isDataOut=function(){if(!(this.chunks.length>=1&&this.chunks[0].opcodenum===u.OP_RETURN))return!1;var t=this.chunks.slice(1);return new g({chunks:t}).isPushOnly()},g.prototype.isSafeDataOut=function(){if(this.chunks.length<2)return!1;if(this.chunks[0].opcodenum!==u.OP_FALSE)return!1;var t=this.chunks.slice(1);return new g({chunks:t}).isDataOut()},g.prototype.getData=function(){if(this.isSafeDataOut())return this.chunks.slice(2).map((t=>t.buf));if(this.isDataOut()||this.isScriptHashOut())return l.isUndefined(this.chunks[1])?r.alloc(0):r.from(this.chunks[1].buf);if(this.isPublicKeyHashOut())return r.from(this.chunks[2].buf);throw new Error("Unrecognized script type to get data from")},g.prototype.isPushOnly=function(){return l.every(this.chunks,(function(t){return t.opcodenum<=u.OP_16||t.opcodenum===u.OP_PUSHDATA1||t.opcodenum===u.OP_PUSHDATA2||t.opcodenum===u.OP_PUSHDATA4}))},(g.types={}).UNKNOWN="Unknown",g.types.PUBKEY_OUT="Pay to public key",g.types.PUBKEY_IN="Spend from public key",g.types.PUBKEYHASH_OUT="Pay to public key hash",g.types.PUBKEYHASH_IN="Spend from public key hash",g.types.SCRIPTHASH_OUT="Pay to script hash",g.types.SCRIPTHASH_IN="Spend from script hash",g.types.MULTISIG_OUT="Pay to multisig",g.types.MULTISIG_IN="Spend from multisig",g.types.DATA_OUT="Data push",g.types.SAFE_DATA_OUT="Safe data push",g.OP_RETURN_STANDARD_SIZE=220,g.prototype.classify=function(){if(this._isInput)return this.classifyInput();if(this._isOutput)return this.classifyOutput();var t=this.classifyOutput();return t!==g.types.UNKNOWN?t:this.classifyInput()},(g.outputIdentifiers={}).PUBKEY_OUT=g.prototype.isPublicKeyOut,g.outputIdentifiers.PUBKEYHASH_OUT=g.prototype.isPublicKeyHashOut,g.outputIdentifiers.MULTISIG_OUT=g.prototype.isMultisigOut,g.outputIdentifiers.SCRIPTHASH_OUT=g.prototype.isScriptHashOut,g.outputIdentifiers.DATA_OUT=g.prototype.isDataOut,g.outputIdentifiers.SAFE_DATA_OUT=g.prototype.isSafeDataOut,g.prototype.classifyOutput=function(){for(var t in g.outputIdentifiers)if(g.outputIdentifiers[t].bind(this)())return g.types[t];return g.types.UNKNOWN},(g.inputIdentifiers={}).PUBKEY_IN=g.prototype.isPublicKeyIn,g.inputIdentifiers.PUBKEYHASH_IN=g.prototype.isPublicKeyHashIn,g.inputIdentifiers.MULTISIG_IN=g.prototype.isMultisigIn,g.inputIdentifiers.SCRIPTHASH_IN=g.prototype.isScriptHashIn,g.prototype.classifyInput=function(){for(var t in g.inputIdentifiers)if(g.inputIdentifiers[t].bind(this)())return g.types[t];return g.types.UNKNOWN},g.prototype.isStandard=function(){return this.classify()!==g.types.UNKNOWN},g.prototype.prepend=function(t){return this._addByType(t,!0),this},g.prototype.equals=function(t){if(d.checkState(t instanceof g,"Must provide another script"),this.chunks.length!==t.chunks.length)return!1;var e;for(e=0;e<this.chunks.length;e++){if(r.isBuffer(this.chunks[e].buf)&&!r.isBuffer(t.chunks[e].buf))return!1;if(r.isBuffer(this.chunks[e].buf)&&!this.chunks[e].buf.equals(t.chunks[e].buf))return!1;if(this.chunks[e].opcodenum!==t.chunks[e].opcodenum)return!1}return!0},g.prototype.add=function(t){return this._addByType(t,!1),this},g.prototype._addByType=function(t,e){if("string"==typeof t)this._addOpcode(t,e);else if("number"==typeof t)this._addOpcode(t,e);else if(t instanceof u)this._addOpcode(t,e);else if(r.isBuffer(t))this._addBuffer(t,e);else if(t instanceof g)this.chunks=this.chunks.concat(t.chunks);else{if("object"!=typeof t)throw new Error("Invalid script chunk");this._insertAtPosition(t,e)}},g.prototype._insertAtPosition=function(t,e){e?this.chunks.unshift(t):this.chunks.push(t)},g.prototype._addOpcode=function(t,e){var r;return r="number"==typeof t?t:t instanceof u?t.toNumber():u(t).toNumber(),this._insertAtPosition({opcodenum:r},e),this},g.prototype._addBuffer=function(t,e){var r,n=t.length;if(n>=0&&n<u.OP_PUSHDATA1)r=n;else if(n<Math.pow(2,8))r=u.OP_PUSHDATA1;else if(n<Math.pow(2,16))r=u.OP_PUSHDATA2;else{if(!(n<Math.pow(2,32)))throw new Error("You can't push that much data");r=u.OP_PUSHDATA4}return this._insertAtPosition({buf:t,len:n,opcodenum:r},e),this},g.prototype.removeCodeseparators=function(){for(var t=[],e=0;e<this.chunks.length;e++)this.chunks[e].opcodenum!==u.OP_CODESEPARATOR&&t.push(this.chunks[e]);return this.chunks=t,this},g.buildMultisigOut=function(t,e,r){d.checkArgument(e<=t.length,"Number of required signatures must be less than or equal to the number of public keys"),r=r||{};var n=new g;n.add(u.smallInt(e));var i=t=l.map(t,f);r.noSorting||(i=t.map((t=>t.toString("hex"))).sort().map((t=>new f(t))));for(var s=0;s<i.length;s++){var o=i[s];n.add(o.toBuffer())}return n.add(u.smallInt(t.length)),n.add(u.OP_CHECKMULTISIG),n},g.buildMultisigIn=function(t,e,n){d.checkArgument(l.isArray(t)),d.checkArgument(l.isNumber(e)),d.checkArgument(l.isArray(n));var i=new g;return i.add(u.OP_0),l.each(n,(function(t){d.checkArgument(r.isBuffer(t),"Signatures must be an array of Buffers"),i.add(t)})),i},g.buildP2SHMultisigIn=function(t,e,n,i){d.checkArgument(l.isArray(t)),d.checkArgument(l.isNumber(e)),d.checkArgument(l.isArray(n)),i=i||{};var s=new g;return s.add(u.OP_0),l.each(n,(function(t){d.checkArgument(r.isBuffer(t),"Signatures must be an array of Buffers"),s.add(t)})),s.add((i.cachedMultisig||g.buildMultisigOut(t,e,i)).toBuffer()),s},g.buildPublicKeyHashOut=function(t){d.checkArgument(!l.isUndefined(t)),d.checkArgument(t instanceof f||t instanceof n||l.isString(t)),t instanceof f?t=t.toAddress():l.isString(t)&&(t=new n(t));var e=new g;return e.add(u.OP_DUP).add(u.OP_HASH160).add(t.hashBuffer).add(u.OP_EQUALVERIFY).add(u.OP_CHECKSIG),e._network=t.network,e},g.buildPublicKeyOut=function(t){d.checkArgument(t instanceof f);var e=new g;return e.add(t.toBuffer()).add(u.OP_CHECKSIG),e},g.buildDataOut=function(t,e){d.checkArgument(l.isUndefined(t)||l.isString(t)||l.isArray(t)||r.isBuffer(t));var n=t;l.isArray(n)||(n=[t]);var i=new g;i.add(u.OP_RETURN);for(let t of n)d.checkArgument(l.isUndefined(t)||l.isString(t)||r.isBuffer(t)),l.isString(t)&&(t=r.from(t,e)),l.isUndefined(t)||i.add(t);return i},g.buildSafeDataOut=function(t,e){var r=g.buildDataOut(t,e),n=new g;return n.add(u.OP_FALSE),n.add(r),n},g.buildScriptHashOut=function(t){d.checkArgument(t instanceof g||t instanceof n&&t.isPayToScriptHash());var e=new g;return e.add(u.OP_HASH160).add(t instanceof n?t.hashBuffer:a.sha256ripemd160(t.toBuffer())).add(u.OP_EQUAL),e._network=t._network||t.network,e},g.buildPublicKeyIn=function(t,e){d.checkArgument(t instanceof h||r.isBuffer(t)),d.checkArgument(l.isUndefined(e)||l.isNumber(e)),t instanceof h&&(t=t.toBuffer());var n=new g;return n.add(r.concat([t,r.from([255&(e||h.SIGHASH_ALL)])])),n},g.buildPublicKeyHashIn=function(t,e,n){return d.checkArgument(e instanceof h||r.isBuffer(e)),d.checkArgument(l.isUndefined(n)||l.isNumber(n)),e instanceof h&&(e=e.toBuffer()),(new g).add(r.concat([e,r.from([255&(n||h.SIGHASH_ALL)])])).add(new f(t).toBuffer())},g.empty=function(){return new g},g.prototype.toScriptHashOut=function(){return g.buildScriptHashOut(this)},g.fromAddress=function(t){if((t=n(t)).isPayToScriptHash())return g.buildScriptHashOut(t);if(t.isPayToPublicKeyHash())return g.buildPublicKeyHashOut(t);throw new p.Script.UnrecognizedAddress(t)},g.prototype.getAddressInfo=function(){return this._isInput?this._getInputAddressInfo():this._isOutput?this._getOutputAddressInfo():this._getOutputAddressInfo()||this._getInputAddressInfo()},g.prototype._getOutputAddressInfo=function(){var t={};if(this.isScriptHashOut())t.hashBuffer=this.getData(),t.type=n.PayToScriptHash;else{if(!this.isPublicKeyHashOut())return!1;t.hashBuffer=this.getData(),t.type=n.PayToPublicKeyHash}return t},g.prototype._getInputAddressInfo=function(){var t={};if(this.isPublicKeyHashIn())t.hashBuffer=a.sha256ripemd160(this.chunks[1].buf),t.type=n.PayToPublicKeyHash;else{if(!this.isScriptHashIn())return!1;t.hashBuffer=a.sha256ripemd160(this.chunks[this.chunks.length-1].buf),t.type=n.PayToScriptHash}return t},g.prototype.toAddress=function(t){var e=this.getAddressInfo();return!!e&&(e.network=c.get(t)||this._network||c.defaultNetwork,new n(e))},g.prototype.findAndDelete=function(t){for(var e=t.toBuffer().toString("hex"),r=0;r<this.chunks.length;r++)e===g({chunks:[this.chunks[r]]}).toBuffer().toString("hex")&&this.chunks.splice(r,1);return this},g.prototype.checkMinimalPush=function(t){var e=this.chunks[t],r=e.buf,n=e.opcodenum;return!(r&&(0===r.length?n!==u.OP_0:1===r.length&&r[0]>=1&&r[0]<=16?n!==u.OP_1+(r[0]-1):1===r.length&&129===r[0]?n!==u.OP_1NEGATE:r.length<=75?n!==r.length:r.length<=255?n!==u.OP_PUSHDATA1:r.length<=65535&&n!==u.OP_PUSHDATA2))},g.prototype._decodeOP_N=function(t){if(t===u.OP_0)return 0;if(t>=u.OP_1&&t<=u.OP_16)return t-(u.OP_1-1);throw new Error("Invalid opcode: "+JSON.stringify(t))},g.prototype.getSignatureOperationsCount=function(t){t=!!l.isUndefined(t)||t;var e=this,r=0,n=u.OP_INVALIDOPCODE;return l.each(e.chunks,(function(i){var s=i.opcodenum;s===u.OP_CHECKSIG||s===u.OP_CHECKSIGVERIFY?r++:s!==u.OP_CHECKMULTISIG&&s!==u.OP_CHECKMULTISIGVERIFY||(t&&n>=u.OP_1&&n<=u.OP_16?r+=e._decodeOP_N(n):r+=20),n=s})),r},t.exports=g})),s.register("bW8cN",(function(t,e){var r=s("bfD9J").Buffer,n=s("duWgj"),i=s("92anD"),o=s("h6qln"),a=function t(e){if(!(this instanceof t))return new t(e);if(!n.isUndefined(e))if(r.isBuffer(e))this.set({buf:e});else if(n.isString(e)){var i=r.from(e,"hex");if(2*i.length!==e.length)throw new TypeError("Invalid hex string");this.set({buf:i})}else{if(!n.isObject(e))throw new TypeError("Unrecognized argument for BufferReader");var s=e;this.set(s)}};a.prototype.set=function(t){return this.buf=t.buf||this.buf||void 0,this.pos=t.pos||this.pos||0,this},a.prototype.eof=function(){return 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t=this.buf.slice(this.pos,this.pos+8),e=o.fromBuffer(t);return this.pos=this.pos+8,e},a.prototype.readUInt64LEBN=function(){var t,e=this.buf.readUInt32LE(this.pos),r=4294967296*this.buf.readUInt32LE(this.pos+4)+e;if(r<=9007199254740991)t=new o(r);else{var n=Array.prototype.slice.call(this.buf,this.pos,this.pos+8);t=new o(n,10,"le")}return this.pos=this.pos+8,t},a.prototype.readVarintNum=function(){var t=this.readUInt8();switch(t){case 253:return this.readUInt16LE();case 254:return this.readUInt32LE();case 255:var e=this.readUInt64LEBN().toNumber();if(e<=Math.pow(2,53))return e;throw new Error("number too large to retain precision - use readVarintBN");default:return t}},a.prototype.readVarLengthBuffer=function(){var t=this.readVarintNum(),e=this.read(t);return i.checkState(e.length===t,"Invalid length while reading varlength buffer. 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this.errstr="SCRIPT_ERR_EVAL_FALSE_IN_P2SH_STACK",!1}if(0!=(a&d.SCRIPT_VERIFY_CLEANSTACK)){if(0==(a&d.SCRIPT_VERIFY_P2SH))throw new Error("internal error - CLEANSTACK without P2SH");if(1!==f.length)return this.errstr="SCRIPT_ERR_CLEANSTACK",!1}return!0},t.exports=d,d.prototype.initialize=function(){this.stack=[],this.altstack=[],this.pc=0,this.pbegincodehash=0,this.nOpCount=0,this.vfExec=[],this.errstr="",this.flags=0},d.prototype.set=function(t){this.script=t.script||this.script,this.tx=t.tx||this.tx,this.nin=void 0!==t.nin?t.nin:this.nin,this.satoshisBN=t.satoshisBN||this.satoshisBN,this.stack=t.stack||this.stack,this.altstack=t.altstack||this.altstack,this.pc=void 0!==t.pc?t.pc:this.pc,this.pbegincodehash=void 0!==t.pbegincodehash?t.pbegincodehash:this.pbegincodehash,this.nOpCount=void 0!==t.nOpCount?t.nOpCount:this.nOpCount,this.vfExec=t.vfExec||this.vfExec,this.errstr=t.errstr||this.errstr,this.flags=void 0!==t.flags?t.flags:this.flags},d.true=r.from([1]),d.false=r.from([]),d.MAX_SCRIPT_ELEMENT_SIZE=520,d.MAXIMUM_ELEMENT_SIZE=4,d.LOCKTIME_THRESHOLD_BN=new a(d.LOCKTIME_THRESHOLD=5e8),d.SCRIPT_VERIFY_NONE=0,d.SCRIPT_VERIFY_P2SH=1,d.SCRIPT_VERIFY_STRICTENC=2,d.SCRIPT_VERIFY_DERSIG=4,d.SCRIPT_VERIFY_LOW_S=8,d.SCRIPT_VERIFY_NULLDUMMY=16,d.SCRIPT_VERIFY_SIGPUSHONLY=32,d.SCRIPT_VERIFY_MINIMALDATA=64,d.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS=128,d.SCRIPT_VERIFY_CLEANSTACK=256,d.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY=512,d.SCRIPT_VERIFY_CHECKSEQUENCEVERIFY=1024,d.SCRIPT_VERIFY_MINIMALIF=8192,d.SCRIPT_VERIFY_NULLFAIL=16384,d.SCRIPT_VERIFY_COMPRESSED_PUBKEYTYPE=32768,d.SCRIPT_ENABLE_SIGHASH_FORKID=65536,d.SCRIPT_ENABLE_REPLAY_PROTECTION=131072,d.SCRIPT_ENABLE_MONOLITH_OPCODES=262144,d.SCRIPT_ENABLE_MAGNETIC_OPCODES=524288,d.SEQUENCE_LOCKTIME_DISABLE_FLAG=-2147483648,d.SEQUENCE_LOCKTIME_TYPE_FLAG=4194304,d.SEQUENCE_LOCKTIME_MASK=65535,d.castToBool=function(t){for(var e=0;e<t.length;e++)if(0!==t[e])return e!==t.length-1||128!==t[e];return!1},d.prototype.checkSignatureEncoding=function(t){var e;if(0===t.length)return!0;if(0!=(this.flags&(d.SCRIPT_VERIFY_DERSIG|d.SCRIPT_VERIFY_LOW_S|d.SCRIPT_VERIFY_STRICTENC))&&!f.isTxDER(t))return this.errstr="SCRIPT_ERR_SIG_DER_INVALID_FORMAT",!1;if(0!=(this.flags&d.SCRIPT_VERIFY_LOW_S)){if(!(e=f.fromTxFormat(t)).hasLowS())return this.errstr="SCRIPT_ERR_SIG_DER_HIGH_S",!1}else if(0!=(this.flags&d.SCRIPT_VERIFY_STRICTENC)){if(!(e=f.fromTxFormat(t)).hasDefinedHashtype())return this.errstr="SCRIPT_ERR_SIG_HASHTYPE",!1;if(!(this.flags&d.SCRIPT_ENABLE_SIGHASH_FORKID)&&e.nhashtype&f.SIGHASH_FORKID)return this.errstr="SCRIPT_ERR_ILLEGAL_FORKID",!1;if(this.flags&d.SCRIPT_ENABLE_SIGHASH_FORKID&&!(e.nhashtype&f.SIGHASH_FORKID))return this.errstr="SCRIPT_ERR_MUST_USE_FORKID",!1}return!0},d.prototype.checkPubkeyEncoding=function(t){return!(0!=(this.flags&d.SCRIPT_VERIFY_STRICTENC)&&!h.isValid(t)&&(this.errstr="SCRIPT_ERR_PUBKEYTYPE",1))},d._isMinimallyEncoded=function(t,e){return e=e||d.MAXIMUM_ELEMENT_SIZE,!(t.length>e||t.length>0&&0==(127&t[t.length-1])&&(t.length<=1||0==(128&t[t.length-2])))},d._minimallyEncode=function(t){if(0===t.length)return t;var e=t[t.length-1];if(127&e)return t;if(1===t.length)return r.from("");if(128&t[t.length-2])return t;for(var n=t.length-1;n>0;n--)if(0!==t[n-1])return 128&t[n-1]?t[n++]=e:t[n-1]|=e,t.slice(0,n);return r.from("")},d.prototype.evaluate=function(){if(this.script.toBuffer().length>1e4)return this.errstr="SCRIPT_ERR_SCRIPT_SIZE",!1;try{for(;this.pc<this.script.chunks.length;){let t={pc:this.pc,opcode:o.fromNumber(this.script.chunks[this.pc].opcodenum)};if(!this.step())return!1;this._callbackStep(t)}if(this.stack.length+this.altstack.length>1e3)return this.errstr="SCRIPT_ERR_STACK_SIZE",!1}catch(t){return this.errstr="SCRIPT_ERR_UNKNOWN_ERROR: "+t,!1}return!(this.vfExec.length>0&&(this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",1))},d.prototype._callbackStep=function(t){if("function"==typeof this.stepListener)try{this.stepListener(t,c(this.stack,!0),c(this.altstack,!0))}catch(t){console.log(`Error in Step callback:${t}`)}},d.prototype.checkLockTime=function(t){return!!(this.tx.nLockTime<d.LOCKTIME_THRESHOLD&&t.lt(d.LOCKTIME_THRESHOLD_BN)||this.tx.nLockTime>=d.LOCKTIME_THRESHOLD&&t.gte(d.LOCKTIME_THRESHOLD_BN))&&!t.gt(new a(this.tx.nLockTime))&&!this.tx.inputs[this.nin].isFinal()},d.prototype.checkSequence=function(t){var e=this.tx.inputs[this.nin].sequenceNumber;if(this.tx.version<2)return!1;if(e&d.SEQUENCE_LOCKTIME_DISABLE_FLAG)return!1;var r=d.SEQUENCE_LOCKTIME_TYPE_FLAG|d.SEQUENCE_LOCKTIME_MASK,n=new a(e&r),i=t.and(r),s=new a(d.SEQUENCE_LOCKTIME_TYPE_FLAG);return!!(n.lt(s)&&i.lt(s)||n.gte(s)&&i.gte(s))&&!i.gt(n)},d.prototype.step=function(){var t=this;function e(e){return t.stack[t.stack.length+e]}var s,c,l,p,b,m,g,y,v,w,_,S,O,E,I,P,M,A=0!=(this.flags&d.SCRIPT_VERIFY_MINIMALDATA),k=-1===this.vfExec.indexOf(!1),x=this.script.chunks[this.pc];this.pc++;var R=x.opcodenum;if(n.isUndefined(R))return this.errstr="SCRIPT_ERR_UNDEFINED_OPCODE",!1;if(x.buf&&x.buf.length>d.MAX_SCRIPT_ELEMENT_SIZE)return this.errstr="SCRIPT_ERR_PUSH_SIZE",!1;if(R>o.OP_16&&++this.nOpCount>201)return this.errstr="SCRIPT_ERR_OP_COUNT",!1;if(function(e){switch(e){case o.OP_2MUL:case o.OP_2DIV:return!0;case o.OP_INVERT:case o.OP_MUL:case o.OP_LSHIFT:case o.OP_RSHIFT:if(0==(t.flags&d.SCRIPT_ENABLE_MAGNETIC_OPCODES))return!0;break;case o.OP_DIV:case o.OP_MOD:case o.OP_SPLIT:case o.OP_CAT:case o.OP_AND:case o.OP_OR:case o.OP_XOR:case o.OP_BIN2NUM:case o.OP_NUM2BIN:if(0==(t.flags&d.SCRIPT_ENABLE_MONOLITH_OPCODES))return!0}return!1}(R))return this.errstr="SCRIPT_ERR_DISABLED_OPCODE",!1;if(k&&R>=0&&R<=o.OP_PUSHDATA4){if(A&&!this.script.checkMinimalPush(this.pc-1))return this.errstr="SCRIPT_ERR_MINIMALDATA",!1;if(x.buf){if(x.len!==x.buf.length)throw new Error(`Length of push value not equal to length of data (${x.len},${x.buf.length})`);this.stack.push(x.buf)}else this.stack.push(d.false)}else if(k||o.OP_IF<=R&&R<=o.OP_ENDIF)switch(R){case o.OP_1NEGATE:case o.OP_1:case o.OP_2:case o.OP_3:case o.OP_4:case o.OP_5:case o.OP_6:case o.OP_7:case o.OP_8:case o.OP_9:case o.OP_10:case o.OP_11:case o.OP_12:case o.OP_13:case o.OP_14:case o.OP_15:case o.OP_16:b=R-(o.OP_1-1),s=new a(b).toScriptNumBuffer(),this.stack.push(s);break;case o.OP_NOP:break;case o.OP_NOP2:case o.OP_CHECKLOCKTIMEVERIFY:if(!(this.flags&d.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY)){if(this.flags&d.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errstr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break}if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var T=a.fromScriptNumBuffer(this.stack[this.stack.length-1],A,5);if(T.lt(new a(0)))return this.errstr="SCRIPT_ERR_NEGATIVE_LOCKTIME",!1;if(!this.checkLockTime(T))return this.errstr="SCRIPT_ERR_UNSATISFIED_LOCKTIME",!1;break;case o.OP_NOP3:case o.OP_CHECKSEQUENCEVERIFY:if(!(this.flags&d.SCRIPT_VERIFY_CHECKSEQUENCEVERIFY)){if(this.flags&d.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errstr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break}if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var B=a.fromScriptNumBuffer(e(-1),A,5);if(B.lt(new a(0)))return this.errstr="SCRIPT_ERR_NEGATIVE_LOCKTIME",!1;if(0!=(B&d.SEQUENCE_LOCKTIME_DISABLE_FLAG))break;if(!this.checkSequence(B))return this.errstr="SCRIPT_ERR_UNSATISFIED_LOCKTIME",!1;break;case o.OP_NOP1:case o.OP_NOP4:case o.OP_NOP5:case o.OP_NOP6:case o.OP_NOP7:case o.OP_NOP8:case o.OP_NOP9:case o.OP_NOP10:if(this.flags&d.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errstr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break;case o.OP_IF:case o.OP_NOTIF:if(P=!1,k){if(this.stack.length<1)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;if(s=e(-1),this.flags&d.SCRIPT_VERIFY_MINIMALIF){if(s.length>1)return this.errstr="SCRIPT_ERR_MINIMALIF",!1;if(1===s.length&&1!==s[0])return this.errstr="SCRIPT_ERR_MINIMALIF",!1}P=d.castToBool(s),R===o.OP_NOTIF&&(P=!P),this.stack.pop()}this.vfExec.push(P);break;case o.OP_ELSE:if(0===this.vfExec.length)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;this.vfExec[this.vfExec.length-1]=!this.vfExec[this.vfExec.length-1];break;case o.OP_ENDIF:if(0===this.vfExec.length)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;this.vfExec.pop();break;case o.OP_VERIFY:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(s=e(-1),!(P=d.castToBool(s)))return this.errstr="SCRIPT_ERR_VERIFY",!1;this.stack.pop();break;case o.OP_RETURN:return this.errstr="SCRIPT_ERR_OP_RETURN",!1;case o.OP_TOALTSTACK:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.altstack.push(this.stack.pop());break;case o.OP_FROMALTSTACK:if(this.altstack.length<1)return this.errstr="SCRIPT_ERR_INVALID_ALTSTACK_OPERATION",!1;this.stack.push(this.altstack.pop());break;case o.OP_2DROP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.pop(),this.stack.pop();break;case o.OP_2DUP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;c=e(-2),l=e(-1),this.stack.push(r.from(c)),this.stack.push(r.from(l));break;case o.OP_3DUP:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;c=e(-3),l=e(-2);var N=e(-1);this.stack.push(r.from(c)),this.stack.push(r.from(l)),this.stack.push(r.from(N));break;case o.OP_2OVER:if(this.stack.length<4)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;c=e(-4),l=e(-3),this.stack.push(r.from(c)),this.stack.push(r.from(l));break;case o.OP_2ROT:if(this.stack.length<6)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;p=this.stack.splice(this.stack.length-6,2),this.stack.push(p[0]),this.stack.push(p[1]);break;case o.OP_2SWAP:if(this.stack.length<4)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;p=this.stack.splice(this.stack.length-4,2),this.stack.push(p[0]),this.stack.push(p[1]);break;case o.OP_IFDUP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;s=e(-1),(P=d.castToBool(s))&&this.stack.push(r.from(s));break;case o.OP_DEPTH:s=new a(this.stack.length).toScriptNumBuffer(),this.stack.push(s);break;case o.OP_DROP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.pop();break;case o.OP_DUP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.push(r.from(e(-1)));break;case o.OP_NIP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.splice(this.stack.length-2,1);break;case o.OP_OVER:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.push(r.from(e(-2)));break;case o.OP_PICK:case o.OP_ROLL:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(s=e(-1),b=(y=a.fromScriptNumBuffer(s,A)).toNumber(),this.stack.pop(),b<0||b>=this.stack.length)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;s=e(-b-1),R===o.OP_ROLL&&this.stack.splice(this.stack.length-b-1,1),this.stack.push(r.from(s));break;case o.OP_ROT:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;m=e(-3),g=e(-2);var C=e(-1);this.stack[this.stack.length-3]=g,this.stack[this.stack.length-2]=C,this.stack[this.stack.length-1]=m;break;case o.OP_SWAP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;m=e(-2),g=e(-1),this.stack[this.stack.length-2]=g,this.stack[this.stack.length-1]=m;break;case o.OP_TUCK:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.splice(this.stack.length-2,0,r.from(e(-1)));break;case o.OP_SIZE:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;y=new a(e(-1).length),this.stack.push(y.toScriptNumBuffer());break;case o.OP_AND:case o.OP_OR:case o.OP_XOR:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(c=e(-2),l=e(-1),c.length!==l.length)return this.errstr="SCRIPT_ERR_INVALID_OPERAND_SIZE",!1;switch(R){case o.OP_AND:for(let t=0;t<c.length;t++)c[t]&=l[t];break;case o.OP_OR:for(let t=0;t<c.length;t++)c[t]|=l[t];break;case o.OP_XOR:for(let t=0;t<c.length;t++)c[t]^=l[t]}this.stack.pop();break;case o.OP_INVERT:this.stack.length<1&&(this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION"),s=e(-1);for(let t=0;t<s.length;t++)s[t]=~s[t];break;case o.OP_LSHIFT:case o.OP_RSHIFT:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(0===(c=e(-2)).length)this.stack.pop();else{if(v=new a(c),(b=(w=a.fromScriptNumBuffer(e(-1),A)).toNumber())<0)return this.errstr="SCRIPT_ERR_INVALID_NUMBER_RANGE",!1;let t;this.stack.pop(),this.stack.pop(),R===o.OP_LSHIFT&&(t=v.ushln(b)),R===o.OP_RSHIFT&&(t=v.ushrn(b));let n=function(t,e){let n=t;for(;n.length<e;)n=r.concat([r.from([0]),n]);return n}(r.from(t.toArray().slice(-1*c.length)),c.length);this.stack.push(n)}break;case o.OP_EQUAL:case o.OP_EQUALVERIFY:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;c=e(-2),l=e(-1);var L=c.toString("hex")===l.toString("hex");if(this.stack.pop(),this.stack.pop(),this.stack.push(L?d.true:d.false),R===o.OP_EQUALVERIFY){if(!L)return this.errstr="SCRIPT_ERR_EQUALVERIFY",!1;this.stack.pop()}break;case o.OP_1ADD:case o.OP_1SUB:case o.OP_NEGATE:case o.OP_ABS:case o.OP_NOT:case o.OP_0NOTEQUAL:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;switch(s=e(-1),y=a.fromScriptNumBuffer(s,A),R){case o.OP_1ADD:y=y.add(a.One);break;case o.OP_1SUB:y=y.sub(a.One);break;case o.OP_NEGATE:y=y.neg();break;case o.OP_ABS:y.cmp(a.Zero)<0&&(y=y.neg());break;case o.OP_NOT:y=new a((0===y.cmp(a.Zero))+0);break;case o.OP_0NOTEQUAL:y=new a((0!==y.cmp(a.Zero))+0)}this.stack.pop(),this.stack.push(y.toScriptNumBuffer());break;case o.OP_ADD:case o.OP_SUB:case o.OP_MUL:case o.OP_MOD:case o.OP_DIV:case o.OP_BOOLAND:case o.OP_BOOLOR:case o.OP_NUMEQUAL:case o.OP_NUMEQUALVERIFY:case o.OP_NUMNOTEQUAL:case o.OP_LESSTHAN:case o.OP_GREATERTHAN:case o.OP_LESSTHANOREQUAL:case o.OP_GREATERTHANOREQUAL:case o.OP_MIN:case o.OP_MAX:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;switch(v=a.fromScriptNumBuffer(e(-2),A),w=a.fromScriptNumBuffer(e(-1),A),y=new a(0),R){case o.OP_ADD:y=v.add(w);break;case o.OP_SUB:y=v.sub(w);break;case o.OP_MUL:y=v.mul(w);break;case o.OP_DIV:if(0===w)return this.errstr="SCRIPT_ERR_DIV_BY_ZERO",!1;y=v.div(w);break;case o.OP_MOD:if(0===w)return this.errstr="SCRIPT_ERR_DIV_BY_ZERO",!1;y=v.mod(w);break;case o.OP_BOOLAND:y=new a((0!==v.cmp(a.Zero)&&0!==w.cmp(a.Zero))+0);break;case o.OP_BOOLOR:y=new a((0!==v.cmp(a.Zero)||0!==w.cmp(a.Zero))+0);break;case o.OP_NUMEQUAL:case o.OP_NUMEQUALVERIFY:y=new a((0===v.cmp(w))+0);break;case o.OP_NUMNOTEQUAL:y=new a((0!==v.cmp(w))+0);break;case o.OP_LESSTHAN:y=new a((v.cmp(w)<0)+0);break;case o.OP_GREATERTHAN:y=new a((v.cmp(w)>0)+0);break;case o.OP_LESSTHANOREQUAL:y=new a((v.cmp(w)<=0)+0);break;case o.OP_GREATERTHANOREQUAL:y=new a((v.cmp(w)>=0)+0);break;case o.OP_MIN:y=v.cmp(w)<0?v:w;break;case o.OP_MAX:y=v.cmp(w)>0?v:w}if(this.stack.pop(),this.stack.pop(),this.stack.push(y.toScriptNumBuffer()),R===o.OP_NUMEQUALVERIFY){if(!d.castToBool(e(-1)))return this.errstr="SCRIPT_ERR_NUMEQUALVERIFY",!1;this.stack.pop()}break;case o.OP_WITHIN:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;v=a.fromScriptNumBuffer(e(-3),A),w=a.fromScriptNumBuffer(e(-2),A);var U=a.fromScriptNumBuffer(e(-1),A);P=w.cmp(v)<=0&&v.cmp(U)<0,this.stack.pop(),this.stack.pop(),this.stack.pop(),this.stack.push(P?d.true:d.false);break;case o.OP_RIPEMD160:case o.OP_SHA1:case o.OP_SHA256:case o.OP_HASH160:case o.OP_HASH256:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var D;s=e(-1),R===o.OP_RIPEMD160?D=u.ripemd160(s):R===o.OP_SHA1?D=u.sha1(s):R===o.OP_SHA256?D=u.sha256(s):R===o.OP_HASH160?D=u.sha256ripemd160(s):R===o.OP_HASH256&&(D=u.sha256sha256(s)),this.stack.pop(),this.stack.push(D);break;case o.OP_CODESEPARATOR:this.pbegincodehash=this.pc;break;case o.OP_CHECKSIG:case o.OP_CHECKSIGVERIFY:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(_=e(-2),S=e(-1),!this.checkSignatureEncoding(_)||!this.checkPubkeyEncoding(S))return!1;O=(new i).set({chunks:this.script.chunks.slice(this.pbegincodehash)});var H=(new i).add(_);O.findAndDelete(H);try{E=f.fromTxFormat(_),I=h.fromBuffer(S,!1),M=this.tx.verifySignature(E,I,this.nin,O,this.satoshisBN,this.flags)}catch(t){M=!1}if(!M&&this.flags&d.SCRIPT_VERIFY_NULLFAIL&&_.length)return this.errstr="SCRIPT_ERR_NULLFAIL",!1;if(this.stack.pop(),this.stack.pop(),this.stack.push(M?d.true:d.false),R===o.OP_CHECKSIGVERIFY){if(!M)return this.errstr="SCRIPT_ERR_CHECKSIGVERIFY",!1;this.stack.pop()}break;case o.OP_CHECKMULTISIG:case o.OP_CHECKMULTISIGVERIFY:var j=1;if(this.stack.length<j)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var F=a.fromScriptNumBuffer(e(-j),A).toNumber();if(F<0||F>20)return this.errstr="SCRIPT_ERR_PUBKEY_COUNT",!1;if(this.nOpCount+=F,this.nOpCount>201)return this.errstr="SCRIPT_ERR_OP_COUNT",!1;var K=++j;j+=F;var V=F+2;if(this.stack.length<j)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var q=a.fromScriptNumBuffer(e(-j),A).toNumber();if(q<0||q>F)return this.errstr="SCRIPT_ERR_SIG_COUNT",!1;var G=++j;if(j+=q,this.stack.length<j)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;O=(new i).set({chunks:this.script.chunks.slice(this.pbegincodehash)});for(var Y=0;Y<q;Y++)_=e(-G-Y),O.findAndDelete((new i).add(_));for(M=!0;M&&q>0;){if(_=e(-G),S=e(-K),!this.checkSignatureEncoding(_)||!this.checkPubkeyEncoding(S))return!1;var z;try{E=f.fromTxFormat(_),I=h.fromBuffer(S,!1),z=this.tx.verifySignature(E,I,this.nin,O,this.satoshisBN,this.flags)}catch(t){z=!1}z&&(G++,q--),K++,q>--F&&(M=!1)}for(;j-- >1;){if(!M&&this.flags&d.SCRIPT_VERIFY_NULLFAIL&&!V&&e(-1).length)return this.errstr="SCRIPT_ERR_NULLFAIL",!1;V>0&&V--,this.stack.pop()}if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(this.flags&d.SCRIPT_VERIFY_NULLDUMMY&&e(-1).length)return this.errstr="SCRIPT_ERR_SIG_NULLDUMMY",!1;if(this.stack.pop(),this.stack.push(M?d.true:d.false),R===o.OP_CHECKMULTISIGVERIFY){if(!M)return this.errstr="SCRIPT_ERR_CHECKMULTISIGVERIFY",!1;this.stack.pop()}break;case o.OP_CAT:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(c=e(-2),l=e(-1),c.length+l.length>d.MAX_SCRIPT_ELEMENT_SIZE)return this.errstr="SCRIPT_ERR_PUSH_SIZE",!1;this.stack[this.stack.length-2]=r.concat([c,l]),this.stack.pop();break;case o.OP_SPLIT:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;c=e(-2);var W=a.fromScriptNumBuffer(e(-1),A).toNumber();if(W<0||W>c.length)return this.errstr="SCRIPT_ERR_INVALID_SPLIT_RANGE",!1;var J=r.from(c);this.stack[this.stack.length-2]=J.slice(0,W),this.stack[this.stack.length-1]=J.slice(W);break;case o.OP_NUM2BIN:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var Z=a.fromScriptNumBuffer(e(-1),A).toNumber();if(Z>d.MAX_SCRIPT_ELEMENT_SIZE)return this.errstr="SCRIPT_ERR_PUSH_SIZE",!1;this.stack.pop();var X=e(-1);if((X=d._minimallyEncode(X)).length>Z)return this.errstr="SCRIPT_ERR_IMPOSSIBLE_ENCODING",!1;if(X.length===Z){this.stack[this.stack.length-1]=X;break}var Q=0;X.length>0&&(Q=128&X[X.length-1],X[X.length-1]&=127);var $=r.alloc(Z);X.copy($,0);for(var tt=X.length-1;tt++<Z-2;)$[tt]=0;$[tt]=Q,this.stack[this.stack.length-1]=$;break;case o.OP_BIN2NUM:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(c=e(-1),l=d._minimallyEncode(c),this.stack[this.stack.length-1]=l,!d._isMinimallyEncoded(l))return this.errstr="SCRIPT_ERR_INVALID_NUMBER_RANGE",!1;break;default:return this.errstr="SCRIPT_ERR_BAD_OPCODE",!1}return!0}})),s.register("7Zybh",(function(t,e){"use strict";var r=s("kaXDV"),n=s("dKUyb"),i=s("iPOJy");function o(t,e){switch(n(t)){case"object":return function(t,e){if("function"==typeof e)return e(t);if(e||i(t)){const r=new t.constructor;for(let n in t)r[n]=o(t[n],e);return r}return t}(t,e);case"array":return function(t,e){const r=new t.constructor(t.length);for(let n=0;n<t.length;n++)r[n]=o(t[n],e);return r}(t,e);default:return r(t)}}t.exports=o})),s.register("kaXDV",(function(t,e){
/*!
 * shallow-clone <https://github.com/jonschlinkert/shallow-clone>
 *
 * Copyright (c) 2015-present, Jon Schlinkert.
 * Released under the MIT License.
 */
var r=s("bfD9J").Buffer;const n=Symbol.prototype.valueOf;var i=s("dKUyb");t.exports=function(t,e){switch(i(t)){case"array":return t.slice();case"object":return Object.assign({},t);case"date":return new t.constructor(Number(t));case"map":return new Map(t);case"set":return new Set(t);case"buffer":return function(t){const e=t.length,n=r.allocUnsafe?r.allocUnsafe(e):r.from(e);return t.copy(n),n}(t);case"symbol":return function(t){return n?Object(n.call(t)):{}}(t);case"arraybuffer":return function(t){const e=new t.constructor(t.byteLength);return new Uint8Array(e).set(new Uint8Array(t)),e}(t);case"float32array":case"float64array":case"int16array":case"int32array":case"int8array":case"uint16array":case"uint32array":case"uint8clampedarray":case"uint8array":return function(t,e){return new t.constructor(t.buffer,t.byteOffset,t.length)}(t);case"regexp":return function(t){const e=void 0!==t.flags?t.flags:/\w+$/.exec(t)||void 0,r=new t.constructor(t.source,e);return r.lastIndex=t.lastIndex,r}(t);case"error":return Object.create(t);default:return t}}})),s.register("dKUyb",(function(t,e){var r=Object.prototype.toString;function n(t){return"function"==typeof t.constructor?t.constructor.name:null}t.exports=function(t){if(void 0===t)return"undefined";if(null===t)return"null";var e=typeof t;if("boolean"===e)return"boolean";if("string"===e)return"string";if("number"===e)return"number";if("symbol"===e)return"symbol";if("function"===e)return"GeneratorFunction"===n(t)?"generatorfunction":"function";if(function(t){return Array.isArray?Array.isArray(t):t instanceof Array}(t))return"array";if(function(t){return!(!t.constructor||"function"!=typeof t.constructor.isBuffer)&&t.constructor.isBuffer(t)}(t))return"buffer";if(function(t){try{if("number"==typeof t.length&&"function"==typeof t.callee)return!0}catch(t){if(-1!==t.message.indexOf("callee"))return!0}return!1}(t))return"arguments";if(function(t){return t instanceof Date||"function"==typeof t.toDateString&&"function"==typeof t.getDate&&"function"==typeof t.setDate}(t))return"date";if(function(t){return t instanceof Error||"string"==typeof t.message&&t.constructor&&"number"==typeof t.constructor.stackTraceLimit}(t))return"error";if(function(t){return t instanceof RegExp||"string"==typeof t.flags&&"boolean"==typeof t.ignoreCase&&"boolean"==typeof t.multiline&&"boolean"==typeof t.global}(t))return"regexp";switch(n(t)){case"Symbol":return"symbol";case"Promise":return"promise";case"WeakMap":return"weakmap";case"WeakSet":return"weakset";case"Map":return"map";case"Set":return"set";case"Int8Array":return"int8array";case"Uint8Array":return"uint8array";case"Uint8ClampedArray":return"uint8clampedarray";case"Int16Array":return"int16array";case"Uint16Array":return"uint16array";case"Int32Array":return"int32array";case"Uint32Array":return"uint32array";case"Float32Array":return"float32array";case"Float64Array":return"float64array"}if(function(t){return"function"==typeof t.throw&&"function"==typeof t.return&&"function"==typeof t.next}(t))return"generator";switch(e=r.call(t)){case"[object Object]":return"object";case"[object Map Iterator]":return"mapiterator";case"[object Set Iterator]":return"setiterator";case"[object String Iterator]":return"stringiterator";case"[object Array Iterator]":return"arrayiterator"}return e.slice(8,-1).toLowerCase().replace(/\s/g,"")}})),s.register("iPOJy",(function(t,e){
/*!
 * is-plain-object <https://github.com/jonschlinkert/is-plain-object>
 *
 * Copyright (c) 2014-2017, Jon Schlinkert.
 * Released under the MIT License.
 */
"use strict";var r=s("lsigg");function n(t){return!0===r(t)&&"[object Object]"===Object.prototype.toString.call(t)}t.exports=function(t){var e,r;return!1!==n(t)&&("function"==typeof(e=t.constructor)&&(!1!==n(r=e.prototype)&&!1!==r.hasOwnProperty("isPrototypeOf")))}})),s.register("lsigg",(function(t,e){
/*!
 * isobject <https://github.com/jonschlinkert/isobject>
 *
 * Copyright (c) 2014-2017, Jon Schlinkert.
 * Released under the MIT License.
 */
"use strict";t.exports=function(t){return null!=t&&"object"==typeof t&&!1===Array.isArray(t)}})),s.register("k40G4",(function(t,e){t.exports=s("f8Gyl"),t.exports.Input=s("RUxbc"),t.exports.Output=s("8rP0b"),t.exports.UnspentOutput=s("3B4mQ"),t.exports.Signature=s("icrxZ"),t.exports.Sighash=s("jO8r4")})),s.register("f8Gyl",(function(t,e){var r=(o=s("bfD9J")).Buffer,n=s("duWgj"),i=s("92anD"),o=s("bfD9J"),a=s("jyzVj"),u=s("gdNRY"),f=s("bW8cN"),h=s("jH8RT"),c=s("lotH8"),d=s("giRii"),l=s("cnE2Z"),p=s("jO8r4"),b=s("jnlO6"),m=s("3B4mQ"),g=s("RUxbc"),y=g.PublicKeyHash,v=g.PublicKey,w=g.MultiSigScriptHash,_=g.MultiSig,S=s("8rP0b"),O=s("lGskS"),E=s("97Qx9"),I=s("h6qln");function P(t){if(!(this instanceof P))return new P(t);if(this.inputs=[],this.outputs=[],this._inputAmount=void 0,this._outputAmount=void 0,t){if(t instanceof P)return P.shallowCopy(t);if(u.isHexa(t))this.fromString(t);else if(r.isBuffer(t))this.fromBuffer(t);else{if(!n.isObject(t))throw new a.InvalidArgument("Must provide an object or string to deserialize a transaction");this.fromObject(t)}}else this._newTransaction()}P.DUST_AMOUNT=546,P.FEE_SECURITY_MARGIN=150,P.MAX_MONEY=21e14,P.NLOCKTIME_BLOCKHEIGHT_LIMIT=5e8,P.NLOCKTIME_MAX_VALUE=4294967295,P.FEE_PER_KB=500,P.CHANGE_OUTPUT_MAX_SIZE=62,P.shallowCopy=function(t){return new P(t.toBuffer())};var M={configurable:!1,enumerable:!0,get:function(){return this._hash=new f(this._getHash()).readReverse().toString("hex"),this._hash}};Object.defineProperty(P.prototype,"hash",M),Object.defineProperty(P.prototype,"id",M);var A={configurable:!1,enumerable:!0,get:function(){return this._getInputAmount()}};Object.defineProperty(P.prototype,"inputAmount",A),A.get=function(){return this._getOutputAmount()},Object.defineProperty(P.prototype,"outputAmount",A),P.prototype._getHash=function(){return d.sha256sha256(this.toBuffer())},P.prototype.serialize=function(t){return!0===t||t&&t.disableAll?this.uncheckedSerialize():this.checkedSerialize(t)},P.prototype.uncheckedSerialize=P.prototype.toString=function(){return this.toBuffer().toString("hex")},P.prototype.checkedSerialize=function(t){var e=this.getSerializationError(t);if(e)throw e.message+=" - For more information please see: https://bsv.io/api/lib/transaction#serialization-checks",e;return this.uncheckedSerialize()},P.prototype.invalidSatoshis=function(){for(var t=!1,e=0;e<this.outputs.length;e++)this.outputs[e].invalidSatoshis()&&(t=!0);return t},P.prototype.getSerializationError=function(t){if(t=t||{},this.invalidSatoshis())return new a.Transaction.InvalidSatoshis;var e,r=this._getUnspentValue();return r<0?t.disableMoreOutputThanInput||(e=new a.Transaction.InvalidOutputAmountSum):e=this._hasFeeError(t,r),e||this._hasDustOutputs(t)||this._isMissingSignatures(t)},P.prototype._hasFeeError=function(t,e){if(!n.isUndefined(this._fee)&&this._fee!==e)return new a.Transaction.FeeError.Different("Unspent value is "+e+" but specified fee is "+this._fee);if(!t.disableLargeFees){var r=Math.floor(P.FEE_SECURITY_MARGIN*this._estimateFee());if(e>r)return this._missingChange()?new a.Transaction.ChangeAddressMissing("Fee is too large and no change address was provided"):new a.Transaction.FeeError.TooLarge("expected less than "+r+" but got "+e)}},P.prototype._missingChange=function(){return!this._changeScript},P.prototype._hasDustOutputs=function(t){var e,r;if(!t.disableDustOutputs)for(e in this.outputs)if((r=this.outputs[e]).satoshis<P.DUST_AMOUNT&&!r.script.isDataOut()&&!r.script.isSafeDataOut())return new a.Transaction.DustOutputs},P.prototype._isMissingSignatures=function(t){if(!t.disableIsFullySigned)return this.isFullySigned()?void 0:new a.Transaction.MissingSignatures},P.prototype.inspect=function(){return"<Transaction: "+this.uncheckedSerialize()+">"},P.prototype.toBuffer=function(){var t=new h;return this.toBufferWriter(t).toBuffer()},P.prototype.toBufferWriter=function(t){return t.writeInt32LE(this.version),t.writeVarintNum(this.inputs.length),n.each(this.inputs,(function(e){e.toBufferWriter(t)})),t.writeVarintNum(this.outputs.length),n.each(this.outputs,(function(e){e.toBufferWriter(t)})),t.writeUInt32LE(this.nLockTime),t},P.prototype.fromBuffer=function(t){var e=new f(t);return this.fromBufferReader(e)},P.prototype.fromBufferReader=function(t){var e,r,n;for(i.checkArgument(!t.finished(),"No transaction data received"),this.version=t.readInt32LE(),r=t.readVarintNum(),e=0;e<r;e++){var s=g.fromBufferReader(t);this.inputs.push(s)}for(n=t.readVarintNum(),e=0;e<n;e++)this.outputs.push(S.fromBufferReader(t));return this.nLockTime=t.readUInt32LE(),this},P.prototype.toObject=P.prototype.toJSON=function(){var t=[];this.inputs.forEach((function(e){t.push(e.toObject())}));var e=[];this.outputs.forEach((function(t){e.push(t.toObject())}));var r={hash:this.hash,version:this.version,inputs:t,outputs:e,nLockTime:this.nLockTime};return this._changeScript&&(r.changeScript=this._changeScript.toString()),n.isUndefined(this._changeIndex)||(r.changeIndex=this._changeIndex),n.isUndefined(this._fee)||(r.fee=this._fee),r},P.prototype.fromObject=function(t){i.checkArgument(n.isObject(t)||t instanceof P);var e,r=this;return e=t instanceof P?e.toObject():t,n.each(e.inputs,(function(t){if(t.output&&t.output.script){var e,n=new O(t.output.script);if(n.isPublicKeyHashOut())e=new g.PublicKeyHash(t);else if(n.isScriptHashOut()&&t.publicKeys&&t.threshold)e=new g.MultiSigScriptHash(t,t.publicKeys,t.threshold,t.signatures);else{if(!n.isPublicKeyOut())throw new a.Transaction.Input.UnsupportedScript(t.output.script);e=new g.PublicKey(t)}r.addInput(e)}else r.uncheckedAddInput(new g(t))})),n.each(e.outputs,(function(t){r.addOutput(new S(t))})),e.changeIndex&&(this._changeIndex=e.changeIndex),e.changeScript&&(this._changeScript=new O(e.changeScript)),e.fee&&(this._fee=e.fee),this.nLockTime=e.nLockTime,this.version=e.version,this._checkConsistency(t),this},P.prototype._checkConsistency=function(t){n.isUndefined(this._changeIndex)||(i.checkState(this._changeScript,"Change script is expected."),i.checkState(this.outputs[this._changeIndex],"Change index points to undefined output."),i.checkState(this.outputs[this._changeIndex].script.toString()===this._changeScript.toString(),"Change output has an unexpected script.")),t&&t.hash&&i.checkState(t.hash===this.hash,"Hash in object does not match transaction hash.")},P.prototype.lockUntilDate=function(t){if(i.checkArgument(t),n.isNumber(t)&&t<P.NLOCKTIME_BLOCKHEIGHT_LIMIT)throw new a.Transaction.LockTimeTooEarly;n.isDate(t)&&(t=t.getTime()/1e3);for(var e=0;e<this.inputs.length;e++)this.inputs[e].sequenceNumber===g.DEFAULT_SEQNUMBER&&(this.inputs[e].sequenceNumber=g.DEFAULT_LOCKTIME_SEQNUMBER);return this.nLockTime=t,this},P.prototype.lockUntilBlockHeight=function(t){if(i.checkArgument(n.isNumber(t)),t>=P.NLOCKTIME_BLOCKHEIGHT_LIMIT)throw new a.Transaction.BlockHeightTooHigh;if(t<0)throw new a.Transaction.NLockTimeOutOfRange;for(var e=0;e<this.inputs.length;e++)this.inputs[e].sequenceNumber===g.DEFAULT_SEQNUMBER&&(this.inputs[e].sequenceNumber=g.DEFAULT_LOCKTIME_SEQNUMBER);return this.nLockTime=t,this},P.prototype.getLockTime=function(){return this.nLockTime?this.nLockTime<P.NLOCKTIME_BLOCKHEIGHT_LIMIT?this.nLockTime:new Date(1e3*this.nLockTime):null},P.prototype.fromString=function(t){this.fromBuffer(o.Buffer.from(t,"hex"))},P.prototype._newTransaction=function(){this.version=1,this.nLockTime=0},P.prototype.from=function(t,e,r){if(n.isArray(t)){var i=this;return n.each(t,(function(t){i.from(t,e,r)})),this}return n.some(this.inputs,(function(e){return e.prevTxId.toString("hex")===t.txId&&e.outputIndex===t.outputIndex}))||(e&&r?this._fromMultisigUtxo(t,e,r):this._fromNonP2SH(t)),this},P.prototype._fromNonP2SH=function(t){var e;e=(t=new m(t)).script.isPublicKeyHashOut()?y:t.script.isPublicKeyOut()?v:g,this.addInput(new e({output:new S({script:t.script,satoshis:t.satoshis}),prevTxId:t.txId,outputIndex:t.outputIndex,script:O.empty()}))},P.prototype._fromMultisigUtxo=function(t,e,r){var n;if(i.checkArgument(r<=e.length,"Number of required signatures must be greater than the number of public keys"),(t=new m(t)).script.isMultisigOut())n=_;else{if(!t.script.isScriptHashOut())throw new Error("@TODO");n=w}this.addInput(new n({output:new S({script:t.script,satoshis:t.satoshis}),prevTxId:t.txId,outputIndex:t.outputIndex,script:O.empty()},e,r))},P.prototype.addInput=function(t,e,r){if(i.checkArgumentType(t,g,"input"),!t.output&&(n.isUndefined(e)||n.isUndefined(r)))throw new a.Transaction.NeedMoreInfo("Need information about the UTXO script and satoshis");return t.output||!e||n.isUndefined(r)||(e=e instanceof O?e:new O(e),i.checkArgumentType(r,"number","satoshis"),t.output=new S({script:e,satoshis:r})),this.uncheckedAddInput(t)},P.prototype.uncheckedAddInput=function(t){return i.checkArgumentType(t,g,"input"),this.inputs.push(t),this._inputAmount=void 0,this._updateChangeOutput(),this},P.prototype.hasAllUtxoInfo=function(){return n.every(this.inputs.map((function(t){return!!t.output})))},P.prototype.fee=function(t){return i.checkArgument(n.isNumber(t),"amount must be a number"),this._fee=t,this._updateChangeOutput(),this},P.prototype.feePerKb=function(t){return i.checkArgument(n.isNumber(t),"amount must be a number"),this._feePerKb=t,this._updateChangeOutput(),this},P.prototype.change=function(t){return i.checkArgument(t,"address is required"),this._changeScript=O.fromAddress(t),this._updateChangeOutput(),this},P.prototype.getChangeOutput=function(){return n.isUndefined(this._changeIndex)?null:this.outputs[this._changeIndex]},P.prototype.to=function(t,e){if(n.isArray(t)){var r=this;return n.each(t,(function(t){r.to(t.address,t.satoshis)})),this}return i.checkArgument(u.isNaturalNumber(e),"Amount is expected to be a positive integer"),this.addOutput(new S({script:O(new b(t)),satoshis:e})),this},P.prototype.addData=function(t){return this.addOutput(new S({script:O.buildDataOut(t),satoshis:0})),this},P.prototype.addSafeData=function(t){return this.addOutput(new S({script:O.buildSafeDataOut(t),satoshis:0})),this},P.prototype.addOutput=function(t){return i.checkArgumentType(t,S,"output"),this._addOutput(t),this._updateChangeOutput(),this},P.prototype.clearOutputs=function(){return this.outputs=[],this._clearSignatures(),this._outputAmount=void 0,this._changeIndex=void 0,this._updateChangeOutput(),this},P.prototype._addOutput=function(t){this.outputs.push(t),this._outputAmount=void 0},P.prototype._getOutputAmount=function(){if(n.isUndefined(this._outputAmount)){var t=this;this._outputAmount=0,n.each(this.outputs,(function(e){t._outputAmount+=e.satoshis}))}return this._outputAmount},P.prototype._getInputAmount=function(){if(n.isUndefined(this._inputAmount)){var t=this;this._inputAmount=0,n.each(this.inputs,(function(e){if(n.isUndefined(e.output))throw new a.Transaction.Input.MissingPreviousOutput;t._inputAmount+=e.output.satoshis}))}return this._inputAmount},P.prototype._updateChangeOutput=function(){if(this._changeScript){this._clearSignatures(),n.isUndefined(this._changeIndex)||this._removeOutput(this._changeIndex),this._changeIndex=this.outputs.length,this._addOutput(new S({script:this._changeScript,satoshis:0}));var t=this._getUnspentValue()-this.getFee();this._removeOutput(this._changeIndex),this._changeIndex=void 0,t>=P.DUST_AMOUNT&&(this._changeIndex=this.outputs.length,this._addOutput(new S({script:this._changeScript,satoshis:t})))}},P.prototype.getFee=function(){return this.isCoinbase()?0:n.isUndefined(this._fee)?this._changeScript?this._estimateFee():this._getUnspentValue():this._fee},P.prototype._estimateFee=function(){var t=this._estimateSize();return Math.ceil(t/1e3*(this._feePerKb||P.FEE_PER_KB))},P.prototype._getUnspentValue=function(){return this._getInputAmount()-this._getOutputAmount()},P.prototype._clearSignatures=function(){n.each(this.inputs,(function(t){t.clearSignatures()}))},P.prototype._estimateSize=function(){var t=8;return t+=c(this.inputs.length).toBuffer().length,t+=c(this.outputs.length).toBuffer().length,n.each(this.inputs,(function(e){t+=e._estimateSize()})),n.each(this.outputs,(function(e){t+=e.getSize()})),t},P.prototype._removeOutput=function(t){var e=this.outputs[t];this.outputs=n.without(this.outputs,e),this._outputAmount=void 0},P.prototype.removeOutput=function(t){this._removeOutput(t),this._updateChangeOutput()},P.prototype.sort=function(){return this.sortInputs((function(t){var e=Array.prototype.concat.apply([],t);return e.sort((function(t,e){return t.prevTxId.compare(e.prevTxId)||t.outputIndex-e.outputIndex})),e})),this.sortOutputs((function(t){var e=Array.prototype.concat.apply([],t);return e.sort((function(t,e){return t.satoshis-e.satoshis||t.script.toBuffer().compare(e.script.toBuffer())})),e})),this},P.prototype.shuffleOutputs=function(){return this.sortOutputs(n.shuffle)},P.prototype.sortOutputs=function(t){var e=t(this.outputs);return this._newOutputOrder(e)},P.prototype.sortInputs=function(t){return this.inputs=t(this.inputs),this._clearSignatures(),this},P.prototype._newOutputOrder=function(t){if(this.outputs.length!==t.length||0!==n.difference(this.outputs,t).length)throw new a.Transaction.InvalidSorting;if(!n.isUndefined(this._changeIndex)){var e=this.outputs[this._changeIndex];this._changeIndex=t.indexOf(e)}return this.outputs=t,this},P.prototype.removeInput=function(t,e){var r;if((r=!e&&n.isNumber(t)?t:n.findIndex(this.inputs,(function(r){return r.prevTxId.toString("hex")===t&&r.outputIndex===e})))<0||r>=this.inputs.length)throw new a.Transaction.InvalidIndex(r,this.inputs.length);var i=this.inputs[r];this.inputs=n.without(this.inputs,i),this._inputAmount=void 0,this._updateChangeOutput()},P.prototype.sign=function(t,e){i.checkState(this.hasAllUtxoInfo(),"Not all utxo information is available to sign the transaction.");var r=this;return n.isArray(t)?(n.each(t,(function(t){r.sign(t,e)})),this):(n.each(this.getSignatures(t,e),(function(t){r.applySignature(t)})),this)},P.prototype.getSignatures=function(t,e){t=new E(t),e=e||l.SIGHASH_ALL|l.SIGHASH_FORKID;var r=this,i=[],s=d.sha256ripemd160(t.publicKey.toBuffer());return n.each(this.inputs,(function(o,a){n.each(o.getSignatures(r,t,a,e,s),(function(t){i.push(t)}))})),i},P.prototype.applySignature=function(t){return this.inputs[t.inputIndex].addSignature(this,t),this},P.prototype.isFullySigned=function(){return n.each(this.inputs,(function(t){if(t.isFullySigned===g.prototype.isFullySigned)throw new a.Transaction.UnableToVerifySignature("Unrecognized script kind, or not enough information to execute script.This usually happens when creating a transaction from a serialized transaction")})),n.every(n.map(this.inputs,(function(t){return t.isFullySigned()})))},P.prototype.isValidSignature=function(t){if(this.inputs[t.inputIndex].isValidSignature===g.prototype.isValidSignature)throw new a.Transaction.UnableToVerifySignature("Unrecognized script kind, or not enough information to execute script.This usually happens when creating a transaction from a serialized transaction");return this.inputs[t.inputIndex].isValidSignature(this,t)},P.prototype.verifySignature=function(t,e,r,n,i,s){return p.verify(this,t,e,r,n,i,s)},P.prototype.verify=function(){if(0===this.inputs.length)return"transaction txins empty";if(0===this.outputs.length)return"transaction txouts empty";for(var t=new I(0),e=0;e<this.outputs.length;e++){var r=this.outputs[e];if(r.invalidSatoshis())return"transaction txout "+e+" satoshis is invalid";if(r._satoshisBN.gt(new I(P.MAX_MONEY,10)))return"transaction txout "+e+" greater than MAX_MONEY";if((t=t.add(r._satoshisBN)).gt(new I(P.MAX_MONEY)))return"transaction txout "+e+" total output greater than MAX_MONEY"}if(this.toBuffer().length>1e6)return"transaction over the maximum block size";var i={};for(e=0;e<this.inputs.length;e++){var s=this.inputs[e],o=s.prevTxId+":"+s.outputIndex;if(!n.isUndefined(i[o]))return"transaction input "+e+" duplicate input";i[o]=!0}if(this.isCoinbase()){var a=this.inputs[0]._scriptBuffer;if(a.length<2||a.length>100)return"coinbase transaction script size invalid"}else for(e=0;e<this.inputs.length;e++)if(this.inputs[e].isNull())return"transaction input "+e+" has null input";return!0},P.prototype.isCoinbase=function(){return 1===this.inputs.length&&this.inputs[0].isNull()},t.exports=P})),s.register("lotH8",(function(t,e){var r=s("bfD9J").Buffer,n=s("jH8RT"),i=s("bW8cN"),o=s("h6qln"),a=function t(e){if(!(this instanceof t))return new t(e);if(r.isBuffer(e))this.buf=e;else if("number"==typeof e){var n=e;this.fromNumber(n)}else if(e instanceof o){var i=e;this.fromBN(i)}else if(e){var s=e;this.set(s)}};a.prototype.set=function(t){return this.buf=t.buf||this.buf,this},a.prototype.fromString=function(t){return this.set({buf:r.from(t,"hex")}),this},a.prototype.toString=function(){return this.buf.toString("hex")},a.prototype.fromBuffer=function(t){return this.buf=t,this},a.prototype.fromBufferReader=function(t){return this.buf=t.readVarintBuf(),this},a.prototype.fromBN=function(t){return this.buf=n().writeVarintBN(t).concat(),this},a.prototype.fromNumber=function(t){return this.buf=n().writeVarintNum(t).concat(),this},a.prototype.toBuffer=function(){return this.buf},a.prototype.toBN=function(){return i(this.buf).readVarintBN()},a.prototype.toNumber=function(){return i(this.buf).readVarintNum()},t.exports=a})),s.register("jO8r4",(function(t,e){var r=(n=s("bfD9J")).Buffer,n=s("bfD9J"),i=s("cnE2Z"),o=s("lGskS"),a=s("8rP0b"),u=s("bW8cN"),f=s("jH8RT"),h=s("h6qln"),c=s("giRii"),d=s("6vV2b"),l=s("92anD"),p=s("ffEPJ"),b=s("duWgj"),m=r.from("0000000000000000000000000000000000000000000000000000000000000001","hex"),g=p.SCRIPT_ENABLE_SIGHASH_FORKID,y=function(t,e,u,d,y,v){var w=s("f8Gyl"),_=s("RUxbc");b.isUndefined(v)&&(v=g);var S,O=w.shallowCopy(t);if(d=new o(d),v&p.SCRIPT_ENABLE_REPLAY_PROTECTION&&(e=(16711680|57005^e>>8)<<8|255&e),e&i.SIGHASH_FORKID&&v&p.SCRIPT_ENABLE_SIGHASH_FORKID)return function(t,e,n,s,o){var a=t.inputs[n];function u(t,e){var r=new f;b.isUndefined(e)?b.each(t.outputs,(function(t){t.toBufferWriter(r)})):t.outputs[e].toBufferWriter(r);var n=r.toBuffer();return c.sha256sha256(n)}l.checkArgument(o instanceof h,"For ForkId=0 signatures, satoshis or complete input must be provided");var d=r.alloc(32),p=r.alloc(32),m=r.alloc(32);e&i.SIGHASH_ANYONECANPAY||(d=function(t){var e=new f;b.each(t.inputs,(function(t){e.writeReverse(t.prevTxId),e.writeUInt32LE(t.outputIndex)}));var r=e.toBuffer();return c.sha256sha256(r)}(t)),e&i.SIGHASH_ANYONECANPAY||(31&e)===i.SIGHASH_SINGLE||(31&e)===i.SIGHASH_NONE||(p=function(t){var e=new f;b.each(t.inputs,(function(t){e.writeUInt32LE(t.sequenceNumber)}));var r=e.toBuffer();return c.sha256sha256(r)}(t)),(31&e)!==i.SIGHASH_SINGLE&&(31&e)!==i.SIGHASH_NONE?m=u(t):(31&e)===i.SIGHASH_SINGLE&&n<t.outputs.length&&(m=u(t,n));var g=new f;g.writeInt32LE(t.version),g.write(d),g.write(p),g.writeReverse(a.prevTxId),g.writeUInt32LE(a.outputIndex),g.writeVarintNum(s.toBuffer().length),g.write(s.toBuffer()),g.writeUInt64LEBN(o);var y=a.sequenceNumber;return g.writeUInt32LE(y),g.write(m),g.writeUInt32LE(t.nLockTime),g.writeUInt32LE(e>>>0),g.toBuffer()}(O,e,u,d,y);for(d.removeCodeseparators(),S=0;S<O.inputs.length;S++)O.inputs[S]=new _(O.inputs[S]).setScript(o.empty());if(O.inputs[u]=new _(O.inputs[u]).setScript(d),(31&e)===i.SIGHASH_NONE||(31&e)===i.SIGHASH_SINGLE)for(S=0;S<O.inputs.length;S++)S!==u&&(O.inputs[S].sequenceNumber=0);if((31&e)===i.SIGHASH_NONE)O.outputs=[];else if((31&e)===i.SIGHASH_SINGLE){if(u>=O.outputs.length)return m;for(O.outputs.length=u+1,S=0;S<u;S++)O.outputs[S]=new a({satoshis:h.fromBuffer(n.Buffer.from("ffffffffffffffff","hex")),script:o.empty()})}return e&i.SIGHASH_ANYONECANPAY&&(O.inputs=[O.inputs[u]]),(new f).write(O.toBuffer()).writeInt32LE(e).toBuffer()},v=function(t,e,r,n,i,s){var o=y(t,e,r,n,i,s);if(0===o.compare(m))return o;var a=c.sha256sha256(o);return new u(a).readReverse()};t.exports={sighashPreimage:y,sighash:v,sign:function(t,e,r,n,i,s,o){var a=v(t,r,n,i,s,o);return d.sign(a,e,"little").set({nhashtype:r})},verify:function(t,e,r,n,i,s,o){l.checkArgument(!b.isUndefined(t)),l.checkArgument(!b.isUndefined(e)&&!b.isUndefined(e.nhashtype));var a=v(t,e.nhashtype,n,i,s,o);return d.verify(a,e,r,"little")}}})),s.register("8rP0b",(function(t,e){var r=(o=s("bfD9J")).Buffer,n=s("duWgj"),i=s("h6qln"),o=s("bfD9J"),a=s("gdNRY"),u=s("jH8RT"),f=s("lotH8"),h=s("lGskS"),c=s("92anD"),d=s("jyzVj");function l(t){if(!(this instanceof l))return new l(t);if(!n.isObject(t))throw new TypeError("Unrecognized argument for Output");var e;this.satoshis=t.satoshis,r.isBuffer(t.script)?this._scriptBuffer=t.script:(e=n.isString(t.script)&&a.isHexa(t.script)?o.Buffer.from(t.script,"hex"):t.script,this.setScript(e))}Object.defineProperty(l.prototype,"script",{configurable:!1,enumerable:!0,get:function(){return this._script||this.setScriptFromBuffer(this._scriptBuffer),this._script}}),Object.defineProperty(l.prototype,"satoshis",{configurable:!1,enumerable:!0,get:function(){return this._satoshis},set:function(t){t instanceof i?(this._satoshisBN=t,this._satoshis=t.toNumber()):n.isString(t)?(this._satoshis=parseInt(t),this._satoshisBN=i.fromNumber(this._satoshis)):(c.checkArgument(a.isNaturalNumber(t),"Output satoshis is not a natural number"),this._satoshisBN=i.fromNumber(t),this._satoshis=t),c.checkState(a.isNaturalNumber(this._satoshis),"Output satoshis is not a natural number")}}),l.prototype.invalidSatoshis=function(){return this._satoshis>9007199254740991?"transaction txout satoshis greater than max safe integer":this._satoshis!==this._satoshisBN.toNumber()?"transaction txout satoshis has corrupted value":this._satoshis<0&&"transaction txout negative"},Object.defineProperty(l.prototype,"satoshisBN",{configurable:!1,enumerable:!0,get:function(){return this._satoshisBN},set:function(t){this._satoshisBN=t,this._satoshis=t.toNumber(),c.checkState(a.isNaturalNumber(this._satoshis),"Output satoshis is not a natural number")}}),l.prototype.toObject=l.prototype.toJSON=function(){var t={satoshis:this.satoshis};return t.script=this._scriptBuffer.toString("hex"),t},l.fromObject=function(t){return new l(t)},l.prototype.setScriptFromBuffer=function(t){this._scriptBuffer=t;try{this._script=h.fromBuffer(this._scriptBuffer),this._script._isOutput=!0}catch(t){if(!(t instanceof d.Script.InvalidBuffer))throw t;this._script=null}},l.prototype.setScript=function(t){if(t instanceof h)this._scriptBuffer=t.toBuffer(),this._script=t,this._script._isOutput=!0;else if(n.isString(t))this._script=h.fromString(t),this._scriptBuffer=this._script.toBuffer(),this._script._isOutput=!0;else{if(!r.isBuffer(t))throw new TypeError("Invalid argument type: script");this.setScriptFromBuffer(t)}return this},l.prototype.inspect=function(){var t;return t=this.script?this.script.inspect():this._scriptBuffer.toString("hex"),"<Output ("+this.satoshis+" sats) "+t+">"},l.fromBufferReader=function(t){var e={};e.satoshis=t.readUInt64LEBN();var r=t.readVarintNum();return e.script=0!==r?t.read(r):o.Buffer.from([]),new l(e)},l.prototype.toBufferWriter=function(t){t||(t=new u),t.writeUInt64LEBN(this._satoshisBN);var e=this._scriptBuffer;return t.writeVarintNum(e.length),t.write(e),t},l.prototype.getSize=function(){var t=this.script.toBuffer().length;return 8+f(t).toBuffer().length+t},t.exports=l})),s.register("RUxbc",(function(t,e){t.exports=s("b0zHO"),t.exports.PublicKey=s("hGx78"),t.exports.PublicKeyHash=s("7FAI7"),t.exports.MultiSig=s("l3lfk"),t.exports.MultiSigScriptHash=s("dcnj0")})),s.register("b0zHO",(function(t,e){var r=(u=s("bfD9J")).Buffer,n=s("duWgj"),i=s("92anD"),o=s("jyzVj"),a=s("jH8RT"),u=s("bfD9J"),f=s("gdNRY"),h=s("lGskS"),c=s("jO8r4"),d=s("8rP0b"),l=4294967295,p=l;function b(t){return this instanceof b?t?this._fromObject(t):void 0:new b(t)}b.MAXINT=l,b.DEFAULT_SEQNUMBER=p,b.DEFAULT_LOCKTIME_SEQNUMBER=4294967294,b.DEFAULT_RBF_SEQNUMBER=4294967293,b.BASE_SIZE=40,Object.defineProperty(b.prototype,"script",{configurable:!1,enumerable:!0,get:function(){return this.isNull()?null:(this._script||(this._script=new h(this._scriptBuffer),this._script._isInput=!0),this._script)}}),b.fromObject=function(t){return i.checkArgument(n.isObject(t)),(new b)._fromObject(t)},b.prototype._fromObject=function(t){var e;if(e=n.isString(t.prevTxId)&&f.isHexa(t.prevTxId)?u.Buffer.from(t.prevTxId,"hex"):t.prevTxId,this.output=t.output?t.output instanceof d?t.output:new d(t.output):void 0,this.prevTxId=e||t.txidbuf,this.outputIndex=n.isUndefined(t.outputIndex)?t.txoutnum:t.outputIndex,this.sequenceNumber=n.isUndefined(t.sequenceNumber)?n.isUndefined(t.seqnum)?p:t.seqnum:t.sequenceNumber,n.isUndefined(t.script)&&n.isUndefined(t.scriptBuffer))throw new o.Transaction.Input.MissingScript;return this.setScript(t.scriptBuffer||t.script),this},b.prototype.toObject=b.prototype.toJSON=function(){var t={prevTxId:this.prevTxId.toString("hex"),outputIndex:this.outputIndex,sequenceNumber:this.sequenceNumber,script:this._scriptBuffer.toString("hex")};return this.script&&(t.scriptString=this.script.toString()),this.output&&(t.output=this.output.toObject()),t},b.fromBufferReader=function(t){var e=new b;return e.prevTxId=t.readReverse(32),e.outputIndex=t.readUInt32LE(),e._scriptBuffer=t.readVarLengthBuffer(),e.sequenceNumber=t.readUInt32LE(),e},b.prototype.toBufferWriter=function(t){t||(t=new a),t.writeReverse(this.prevTxId),t.writeUInt32LE(this.outputIndex);var e=this._scriptBuffer;return t.writeVarintNum(e.length),t.write(e),t.writeUInt32LE(this.sequenceNumber),t},b.prototype.setScript=function(t){if(this._script=null,t instanceof h)this._script=t,this._script._isInput=!0,this._scriptBuffer=t.toBuffer();else if(null===t)this._script=h.empty(),this._script._isInput=!0,this._scriptBuffer=this._script.toBuffer();else if(f.isHexa(t))this._scriptBuffer=u.Buffer.from(t,"hex");else if(n.isString(t))this._script=new h(t),this._script._isInput=!0,this._scriptBuffer=this._script.toBuffer();else{if(!r.isBuffer(t))throw new TypeError("Invalid argument type: script");this._scriptBuffer=u.Buffer.from(t)}return this},b.prototype.getSignatures=function(){throw new o.AbstractMethodInvoked("Trying to sign unsupported output type (only P2PKH and P2SH multisig inputs are supported) for input: "+JSON.stringify(this))},b.prototype.isFullySigned=function(){throw new o.AbstractMethodInvoked("Input#isFullySigned")},b.prototype.isFinal=function(){return this.sequenceNumber===b.MAXINT},b.prototype.addSignature=function(){throw new o.AbstractMethodInvoked("Input#addSignature")},b.prototype.clearSignatures=function(){throw new o.AbstractMethodInvoked("Input#clearSignatures")},b.prototype.isValidSignature=function(t,e){return e.signature.nhashtype=e.sigtype,c.verify(t,e.signature,e.publicKey,e.inputIndex,this.output.script,this.output.satoshisBN)},b.prototype.isNull=function(){return"0000000000000000000000000000000000000000000000000000000000000000"===this.prevTxId.toString("hex")&&4294967295===this.outputIndex},b.prototype._estimateSize=function(){return this.toBufferWriter().toBuffer().length},t.exports=b})),s.register("hGx78",(function(t,e){"use strict";var r=s("fmwGI"),n=s("92anD"),i=s("b0zHO"),o=s("8rP0b"),a=s("jO8r4"),u=s("lGskS"),f=s("cnE2Z"),h=s("icrxZ");function c(){i.apply(this,arguments)}r(c,i),c.prototype.getSignatures=function(t,e,r,i){n.checkState(this.output instanceof o),i=i||f.SIGHASH_ALL|f.SIGHASH_FORKID;var s=e.toPublicKey();return s.toString()===this.output.script.getPublicKey().toString("hex")?[new h({publicKey:s,prevTxId:this.prevTxId,outputIndex:this.outputIndex,inputIndex:r,signature:a.sign(t,e,i,r,this.output.script,this.output.satoshisBN),sigtype:i})]:[]},c.prototype.addSignature=function(t,e){return n.checkState(this.isValidSignature(t,e),"Signature is invalid"),this.setScript(u.buildPublicKeyIn(e.signature.toDER(),e.sigtype)),this},c.prototype.clearSignatures=function(){return this.setScript(u.empty()),this},c.prototype.isFullySigned=function(){return this.script.isPublicKeyIn()},c.SCRIPT_MAX_SIZE=74,c.prototype._estimateSize=function(){return i.BASE_SIZE+c.SCRIPT_MAX_SIZE},t.exports=c})),s.register("icrxZ",(function(t,e){var r=s("bfD9J").Buffer,n=s("duWgj"),i=s("92anD"),o=s("fmwGI"),a=s("gdNRY"),u=s("5XlX7"),f=s("jyzVj"),h=s("cnE2Z");function c(t){if(!(this instanceof c))return new c(t);if(t instanceof c)return t;if(n.isObject(t))return this._fromObject(t);throw new f.InvalidArgument("TransactionSignatures must be instantiated from an object")}o(c,h),c.prototype._fromObject=function(t){return this._checkObjectArgs(t),this.publicKey=new u(t.publicKey),this.prevTxId=r.isBuffer(t.prevTxId)?t.prevTxId:r.from(t.prevTxId,"hex"),this.outputIndex=t.outputIndex,this.inputIndex=t.inputIndex,this.signature=t.signature instanceof h?t.signature:r.isBuffer(t.signature)?h.fromBuffer(t.signature):h.fromString(t.signature),this.sigtype=t.sigtype,this},c.prototype._checkObjectArgs=function(t){i.checkArgument(u(t.publicKey),"publicKey"),i.checkArgument(!n.isUndefined(t.inputIndex),"inputIndex"),i.checkArgument(!n.isUndefined(t.outputIndex),"outputIndex"),i.checkState(n.isNumber(t.inputIndex),"inputIndex must be a number"),i.checkState(n.isNumber(t.outputIndex),"outputIndex must be a number"),i.checkArgument(t.signature,"signature"),i.checkArgument(t.prevTxId,"prevTxId"),i.checkState(t.signature instanceof h||r.isBuffer(t.signature)||a.isHexa(t.signature),"signature must be a buffer or hexa value"),i.checkState(r.isBuffer(t.prevTxId)||a.isHexa(t.prevTxId),"prevTxId must be a buffer or hexa value"),i.checkArgument(t.sigtype,"sigtype"),i.checkState(n.isNumber(t.sigtype),"sigtype must be a number")},c.prototype.toObject=c.prototype.toJSON=function(){return{publicKey:this.publicKey.toString(),prevTxId:this.prevTxId.toString("hex"),outputIndex:this.outputIndex,inputIndex:this.inputIndex,signature:this.signature.toString(),sigtype:this.sigtype}},c.fromObject=function(t){return i.checkArgument(t),new c(t)},t.exports=c})),s.register("7FAI7",(function(t,e){"use strict";var r=s("fmwGI"),n=s("92anD"),i=s("giRii"),o=s("b0zHO"),a=s("8rP0b"),u=s("jO8r4"),f=s("lGskS"),h=s("cnE2Z"),c=s("icrxZ");function d(){o.apply(this,arguments)}r(d,o),d.prototype.getSignatures=function(t,e,r,s,o){return n.checkState(this.output instanceof a),o=o||i.sha256ripemd160(e.publicKey.toBuffer()),s=s||h.SIGHASH_ALL|h.SIGHASH_FORKID,o.equals(this.output.script.getPublicKeyHash())?[new c({publicKey:e.publicKey,prevTxId:this.prevTxId,outputIndex:this.outputIndex,inputIndex:r,signature:u.sign(t,e,s,r,this.output.script,this.output.satoshisBN),sigtype:s})]:[]},d.prototype.addSignature=function(t,e){return n.checkState(this.isValidSignature(t,e),"Signature is invalid"),this.setScript(f.buildPublicKeyHashIn(e.publicKey,e.signature.toDER(),e.sigtype)),this},d.prototype.clearSignatures=function(){return this.setScript(f.empty()),this},d.prototype.isFullySigned=function(){return this.script.isPublicKeyHashIn()},d.SCRIPT_MAX_SIZE=108,d.prototype._estimateSize=function(){return o.BASE_SIZE+d.SCRIPT_MAX_SIZE},t.exports=d})),s.register("l3lfk",(function(t,e){var r=s("bfD9J").Buffer,n=s("duWgj"),i=s("fmwGI"),o=s("b0zHO"),a=s("8rP0b"),u=s("92anD"),f=s("lGskS"),h=s("cnE2Z"),c=s("jO8r4"),d=s("icrxZ"),l=s("5XlX7"),p=s("lotH8");function b(t,e,r,i){o.apply(this,arguments);var s=this;e=e||t.publicKeys,r=r||t.threshold,i=i||t.signatures,this.publicKeys=e.map((t=>t.toString("hex"))).sort().map((t=>new l(t))),u.checkState(f.buildMultisigOut(this.publicKeys,r).equals(this.output.script),"Provided public keys don't match to the provided output script"),this.publicKeyIndex={},n.each(this.publicKeys,(function(t,e){s.publicKeyIndex[t.toString()]=e})),this.threshold=r,this.signatures=i?this._deserializeSignatures(i):new Array(this.publicKeys.length)}i(b,o),b.prototype.toObject=function(){var t=o.prototype.toObject.apply(this,arguments);return t.threshold=this.threshold,t.publicKeys=n.map(this.publicKeys,(function(t){return t.toString()})),t.signatures=this._serializeSignatures(),t},b.prototype._deserializeSignatures=function(t){return n.map(t,(function(t){if(t)return new d(t)}))},b.prototype._serializeSignatures=function(){return n.map(this.signatures,(function(t){if(t)return t.toObject()}))},b.prototype.getSignatures=function(t,e,r,i){u.checkState(this.output instanceof a),i=i||h.SIGHASH_ALL|h.SIGHASH_FORKID;var s=this,o=[];return n.each(this.publicKeys,(function(n){n.toString()===e.publicKey.toString()&&o.push(new d({publicKey:e.publicKey,prevTxId:s.prevTxId,outputIndex:s.outputIndex,inputIndex:r,signature:c.sign(t,e,i,r,s.output.script,s.output.satoshisBN),sigtype:i}))})),o},b.prototype.addSignature=function(t,e){return u.checkState(!this.isFullySigned(),"All needed signatures have already been added"),u.checkArgument(!n.isUndefined(this.publicKeyIndex[e.publicKey.toString()]),"Signature has no matching public key"),u.checkState(this.isValidSignature(t,e)),this.signatures[this.publicKeyIndex[e.publicKey.toString()]]=e,this._updateScript(),this},b.prototype._updateScript=function(){return this.setScript(f.buildMultisigIn(this.publicKeys,this.threshold,this._createSignatures())),this},b.prototype._createSignatures=function(){return n.map(n.filter(this.signatures,(function(t){return!n.isUndefined(t)})),(function(t){return r.concat([t.signature.toDER(),r.from([255&t.sigtype])])}))},b.prototype.clearSignatures=function(){this.signatures=new Array(this.publicKeys.length),this._updateScript()},b.prototype.isFullySigned=function(){return this.countSignatures()===this.threshold},b.prototype.countMissingSignatures=function(){return this.threshold-this.countSignatures()},b.prototype.countSignatures=function(){return n.reduce(this.signatures,(function(t,e){return t+!!e}),0)},b.prototype.publicKeysWithoutSignature=function(){var t=this;return n.filter(this.publicKeys,(function(e){return!t.signatures[t.publicKeyIndex[e.toString()]]}))},b.prototype.isValidSignature=function(t,e){return e.signature.nhashtype=e.sigtype,c.verify(t,e.signature,e.publicKey,e.inputIndex,this.output.script,this.output.satoshisBN)},b.normalizeSignatures=function(t,e,r,n,i){return i.map((function(i){var s=null;return n=n.filter((function(n){if(s)return!0;var o=new d({signature:h.fromTxFormat(n),publicKey:i,prevTxId:e.prevTxId,outputIndex:e.outputIndex,inputIndex:r,sigtype:h.SIGHASH_ALL});return o.signature.nhashtype=o.sigtype,!c.verify(t,o.signature,o.publicKey,o.inputIndex,e.output.script)||(s=o,!1)})),s||null}))},b.SIGNATURE_SIZE=73,b.prototype._estimateSize=function(){var t=1+this.threshold*b.SIGNATURE_SIZE;return o.BASE_SIZE+p(t).toBuffer().length+t},t.exports=b})),s.register("dcnj0",(function(t,e){var r=s("bfD9J").Buffer,n=s("duWgj"),i=s("fmwGI"),o=s("b0zHO"),a=s("8rP0b"),u=s("92anD"),f=s("lGskS"),h=s("cnE2Z"),c=s("jO8r4"),d=s("icrxZ"),l=s("5XlX7"),p=s("lotH8");function b(t,e,r,i){o.apply(this,arguments);var s=this;e=e||t.publicKeys,r=r||t.threshold,i=i||t.signatures,this.publicKeys=e.map((t=>t.toString("hex"))).sort().map((t=>new l(t))),this.redeemScript=f.buildMultisigOut(this.publicKeys,r),u.checkState(f.buildScriptHashOut(this.redeemScript).equals(this.output.script),"Provided public keys don't hash to the provided output"),this.publicKeyIndex={},n.each(this.publicKeys,(function(t,e){s.publicKeyIndex[t.toString()]=e})),this.threshold=r,this.signatures=i?this._deserializeSignatures(i):new Array(this.publicKeys.length)}i(b,o),b.prototype.toObject=function(){var t=o.prototype.toObject.apply(this,arguments);return t.threshold=this.threshold,t.publicKeys=n.map(this.publicKeys,(function(t){return t.toString()})),t.signatures=this._serializeSignatures(),t},b.prototype._deserializeSignatures=function(t){return n.map(t,(function(t){if(t)return new d(t)}))},b.prototype._serializeSignatures=function(){return n.map(this.signatures,(function(t){if(t)return t.toObject()}))},b.prototype.getSignatures=function(t,e,r,i){u.checkState(this.output instanceof a),i=i||h.SIGHASH_ALL|h.SIGHASH_FORKID;var s=this,o=[];return n.each(this.publicKeys,(function(n){n.toString()===e.publicKey.toString()&&o.push(new d({publicKey:e.publicKey,prevTxId:s.prevTxId,outputIndex:s.outputIndex,inputIndex:r,signature:c.sign(t,e,i,r,s.redeemScript,s.output.satoshisBN),sigtype:i}))})),o},b.prototype.addSignature=function(t,e){return u.checkState(!this.isFullySigned(),"All needed signatures have already been added"),u.checkArgument(!n.isUndefined(this.publicKeyIndex[e.publicKey.toString()]),"Signature has no matching public key"),u.checkState(this.isValidSignature(t,e)),this.signatures[this.publicKeyIndex[e.publicKey.toString()]]=e,this._updateScript(),this},b.prototype._updateScript=function(){return this.setScript(f.buildP2SHMultisigIn(this.publicKeys,this.threshold,this._createSignatures(),{cachedMultisig:this.redeemScript})),this},b.prototype._createSignatures=function(){return n.map(n.filter(this.signatures,(function(t){return!n.isUndefined(t)})),(function(t){return r.concat([t.signature.toDER(),r.from([255&t.sigtype])])}))},b.prototype.clearSignatures=function(){this.signatures=new Array(this.publicKeys.length),this._updateScript()},b.prototype.isFullySigned=function(){return this.countSignatures()===this.threshold},b.prototype.countMissingSignatures=function(){return this.threshold-this.countSignatures()},b.prototype.countSignatures=function(){return n.reduce(this.signatures,(function(t,e){return t+!!e}),0)},b.prototype.publicKeysWithoutSignature=function(){var t=this;return n.filter(this.publicKeys,(function(e){return!t.signatures[t.publicKeyIndex[e.toString()]]}))},b.prototype.isValidSignature=function(t,e){return e.signature.nhashtype=e.sigtype,c.verify(t,e.signature,e.publicKey,e.inputIndex,this.redeemScript,this.output.satoshisBN)},b.SIGNATURE_SIZE=73,b.PUBKEY_SIZE=34,b.prototype._estimateSize=function(){var t=3+this.publicKeys.length*b.PUBKEY_SIZE,e=this.threshold*b.SIGNATURE_SIZE+1+(t<=75?1:t<=255?2:3)+t;return o.BASE_SIZE+p(e).toBuffer().length+e},t.exports=b})),s.register("3B4mQ",(function(t,e){"use strict";var r=s("duWgj"),n=s("92anD"),i=s("gdNRY"),o=s("lGskS"),a=s("jnlO6");function u(t){if(!(this instanceof u))return new u(t);n.checkArgument(r.isObject(t),"Must provide an object from where to extract data");var e=t.address?new a(t.address):void 0,s=t.txid?t.txid:t.txId;if(!s||!i.isHexaString(s)||s.length>64)throw new Error("Invalid TXID in object",t);var f=r.isUndefined(t.vout)?t.outputIndex:t.vout;if(!r.isNumber(f))throw new Error("Invalid outputIndex, received "+f);n.checkArgument(!r.isUndefined(t.scriptPubKey)||!r.isUndefined(t.script),"Must provide the scriptPubKey for that output!");var h=new o(t.scriptPubKey||t.script);n.checkArgument(!r.isUndefined(t.amount)||!r.isUndefined(t.satoshis),"Must provide an amount for the output");var c=r.isUndefined(t.amount)?t.satoshis:Math.round(1e8*t.amount);n.checkArgument(r.isNumber(c),"Amount must be a number"),i.defineImmutable(this,{address:e,txId:s,outputIndex:f,script:h,satoshis:c})}u.prototype.inspect=function(){return"<UnspentOutput: "+this.txId+":"+this.outputIndex+", satoshis: "+this.satoshis+", address: "+this.address+">"},u.prototype.toString=function(){return this.txId+":"+this.outputIndex},u.fromObject=function(t){return new u(t)},u.prototype.toObject=u.prototype.toJSON=function(){return{address:this.address?this.address.toString():void 0,txid:this.txId,vout:this.outputIndex,scriptPubKey:this.script.toBuffer().toString("hex"),amount:Number.parseFloat((this.satoshis/1e8).toFixed(8))}},t.exports=u})),s.register("3wcw8",(function(t,e){var r=s("bfD9J").Buffer;function n(){}n.getRandomBuffer=function(t){return n.getRandomBufferBrowser(t)},n.getRandomBufferNode=function(t){return s("eBt9c").randomBytes(t)},n.getRandomBufferBrowser=function(t){if(!window.crypto&&!window.msCrypto)throw new Error("window.crypto not available");var e;if(window.crypto&&window.crypto.getRandomValues)e=window.crypto;else{if(!window.msCrypto||!window.msCrypto.getRandomValues)throw new Error("window.crypto.getRandomValues not available");e=window.msCrypto}var n=new Uint8Array(t);return e.getRandomValues(n),r.from(n)},t.exports=n})),s.register("hiEGN",(function(t,e){var r=s("bfD9J").Buffer,n=s("duWgj"),i=s("h6qln"),o=s("bW8cN"),a=s("jH8RT"),u=s("giRii"),f=s("92anD"),h=function t(e){if(!(this instanceof t))return new t(e);var r=t._from(e);return this.version=r.version,this.prevHash=r.prevHash,this.merkleRoot=r.merkleRoot,this.time=r.time,this.timestamp=r.time,this.bits=r.bits,this.nonce=r.nonce,r.hash&&f.checkState(this.hash===r.hash,"Argument object hash property does not match block hash."),this};h._from=function(t){var e={};if(r.isBuffer(t))e=h._fromBufferReader(o(t));else{if(!n.isObject(t))throw new TypeError("Unrecognized argument for BlockHeader");e=h._fromObject(t)}return e},h._fromObject=function(t){f.checkArgument(t,"data is required");var e=t.prevHash,i=t.merkleRoot;return n.isString(t.prevHash)&&(e=r.from(t.prevHash,"hex").reverse()),n.isString(t.merkleRoot)&&(i=r.from(t.merkleRoot,"hex").reverse()),{hash:t.hash,version:t.version,prevHash:e,merkleRoot:i,time:t.time,timestamp:t.time,bits:t.bits,nonce:t.nonce}},h.fromObject=function(t){var e=h._fromObject(t);return new h(e)},h.fromRawBlock=function(t){r.isBuffer(t)||(t=r.from(t,"binary"));var e=o(t);e.pos=h.Constants.START_OF_HEADER;var n=h._fromBufferReader(e);return new h(n)},h.fromBuffer=function(t){var e=h._fromBufferReader(o(t));return new h(e)},h.fromString=function(t){var e=r.from(t,"hex");return h.fromBuffer(e)},h._fromBufferReader=function(t){var e={};return e.version=t.readInt32LE(),e.prevHash=t.read(32),e.merkleRoot=t.read(32),e.time=t.readUInt32LE(),e.bits=t.readUInt32LE(),e.nonce=t.readUInt32LE(),e},h.fromBufferReader=function(t){var e=h._fromBufferReader(t);return new h(e)},h.prototype.toObject=h.prototype.toJSON=function(){return{hash:this.hash,version:this.version,prevHash:r.from(this.prevHash).reverse().toString("hex"),merkleRoot:r.from(this.merkleRoot).reverse().toString("hex"),time:this.time,bits:this.bits,nonce:this.nonce}},h.prototype.toBuffer=function(){return this.toBufferWriter().concat()},h.prototype.toString=function(){return this.toBuffer().toString("hex")},h.prototype.toBufferWriter=function(t){return t||(t=new a),t.writeInt32LE(this.version),t.write(this.prevHash),t.write(this.merkleRoot),t.writeUInt32LE(this.time),t.writeUInt32LE(this.bits),t.writeUInt32LE(this.nonce),t},h.prototype.getTargetDifficulty=function(t){t=t||this.bits;for(var e=new i(16777215&t),r=8*((t>>>24)-3);r-- >0;)e=e.mul(new i(2));return e},h.prototype.getDifficulty=function(){var t=this.getTargetDifficulty(486604799).mul(new i(Math.pow(10,8))),e=this.getTargetDifficulty(),r=t.div(e).toString(10),n=r.length-8;return r=r.slice(0,n)+"."+r.slice(n),parseFloat(r)},h.prototype._getHash=function(){var t=this.toBuffer();return u.sha256sha256(t)};var c={configurable:!1,enumerable:!0,get:function(){return this._id||(this._id=o(this._getHash()).readReverse().toString("hex")),this._id},set:n.noop};Object.defineProperty(h.prototype,"id",c),Object.defineProperty(h.prototype,"hash",c),h.prototype.validTimestamp=function(){var t=Math.round((new Date).getTime()/1e3);return!(this.time>t+h.Constants.MAX_TIME_OFFSET)},h.prototype.validProofOfWork=function(){var t=new i(this.id,"hex"),e=this.getTargetDifficulty();return!(t.cmp(e)>0)},h.prototype.inspect=function(){return"<BlockHeader "+this.id+">"},h.Constants={START_OF_HEADER:8,MAX_TIME_OFFSET:7200,LARGEST_HASH:new i("10000000000000000000000000000000000000000000000000000000000000000","hex")},t.exports=h})),s.register("5QJqD",(function(t,e){var r=s("bfD9J").Buffer;Object.defineProperty(t.exports,"__esModule",{value:!0}),t.exports.Proof=t.exports.pow_string=t.exports.meta=t.exports.Solution=t.exports.Puzzle=t.exports.PowString=void 0;var n=s("caLQh"),i=s("ecdon"),o=s("bdCP2"),a=s("iU1Nf"),u=s("f55ta"),f=s("2uXT7"),h=s("3M6mG");h=s("3M6mG");Object.defineProperty(t.exports,"PowString",{enumerable:!0,get:function(){return h.PowString}});t.exports.Puzzle=class{constructor(t,e,r,n,i,s){this.Category=t,this.Content=e,this.Difficulty=r,this.MetaBegin=n,this.MetaEnd=i,this.Mask=s}};class c{constructor(t,e,r,n,i){this.Time=t,this.ExtraNonce1=e,this.ExtraNonce2=r,this.Nonce=n,this.GeneralPurposeBits=i}toJSON(){let t={share:{timestamp:this.Time.hex,nonce:this.Nonce.hex,extra_nonce_2:this.Nonce.hex},extra_nonce_1:this.ExtraNonce1.hex};return this.GeneralPurposeBits&&(t.share.bits=this.GeneralPurposeBits.hex),t}static fromJSON(t){if(!t.share||!t.extra_nonce_1||!t.share.timestamp||!t.share.nonce||!t.share.extra_nonce_2||"string"!=typeof t.extra_nonce_1||"string"!=typeof t.share.timestamp||"string"!=typeof t.share.nonce||"string"!=typeof t.share.extra_nonce_2||t.share.bits&&"string"!=typeof t.share.bits)return;let e=o.UInt32Little.fromHex(t.share.timestamp);if(void 0===e)return;let r=a.UInt32Big.fromHex(t.extra_nonce_1);if(void 0===r)return;let n=u.Bytes.fromHex(t.share.extra_nonce_2);if(void 0===n)return;let s,f=o.UInt32Little.fromHex(t.share.nonce);return void 0!==f?t.share.bits&&(s=i.Int32Little.fromHex(t.share.bits),void 0===s)?void 0:new c(e,r,n,f,s):void 0}}function d(t,e){return new u.Bytes(r.concat([t.MetaBegin.buffer,e.ExtraNonce1.buffer,e.ExtraNonce2.buffer,t.MetaEnd.buffer]))}function l(t,e){var i;if(t.Mask){var s=e.GeneralPurposeBits;if(!s)return;i=f.Utils.writeInt32LE(t.Category.number&t.Mask.number|s.number&~t.Mask.number)}else{if(e.GeneralPurposeBits)return;i=t.Category.buffer}const o=d(t,e);return new h.PowString(n.BlockHeader.fromBuffer(r.concat([i,t.Content.buffer,o.hash256.buffer,e.Time.buffer,t.Difficulty.buffer,e.Nonce.buffer])))}t.exports.Solution=c,t.exports.meta=d,t.exports.pow_string=l;t.exports.Proof=class{constructor(t,e){this.Puzzle=t,this.Solution=e}metadata(){return d(this.Puzzle,this.Solution)}string(){return l(this.Puzzle,this.Solution)}valid(){let t=this.string();return!!t&&t.valid()}}})),s.register("ecdon",(function(t,e){var r=s("bfD9J").Buffer;Object.defineProperty(t.exports,"__esModule",{value:!0}),t.exports.Int32Little=void 0;var n=s("2uXT7");class i{constructor(t){this.data=t}static fromNumber(t){let e=r.alloc(4);return t<=2147483647&&t>=-2147483648&&e.writeInt32LE(t),new i(e)}static fromHex(t){if(8!=t.length)return;let e=r.from(t,"hex");return 4==e.length?new i(e):void 0}get buffer(){return this.data}get hex(){return this.buffer.toString("hex")}get number(){return this.buffer.readInt32LE()}get string(){return this.utf8}get utf8(){return n.Utils.trimBufferString(this.buffer,!0)}}t.exports.Int32Little=i})),s.register("2uXT7",(function(t,e){var r=s("bfD9J").Buffer;Object.defineProperty(t.exports,"__esModule",{value:!0}),t.exports.Utils=void 0;var n=s("caLQh");class i{static getSha256(t,e="utf8"){const i=r.from(t,e);return n.crypto.Hash.sha256(i).toString("hex")}static writeInt32LE(t){if(t>2147483647)throw"number too big to be an int32.";if(t<-2147483648)throw"number too small to be an int32.";let e=r.alloc(4);return e.writeInt32LE(t),e}static writeUInt32LE(t){if(t>4294967295)throw"number too big to be a uint32.";let e=r.alloc(4);return e.writeUInt32LE(t),e}static trimBufferString(t,e=!0){const r=t.toString("utf8");return e?r.replace(/\0+$/g,""):r}static maxBits(){return 553713663}static minBits(){return 50331649}static unitBits(){return 486604799}static getTargetDifficulty(t){for(var e=new n.crypto.BN(16777215&t),r=(t>>>24)-3;r-- >0;)e=e.mul(new n.crypto.BN(256));return e}static difficulty(t){var e=i.getTargetDifficulty(i.unitBits()),r=i.getTargetDifficulty(t);if(r.gt(e))return parseFloat(e.toString(10))/parseFloat(r.toString(10));var s=e.mul(new n.crypto.BN(Math.pow(10,8))).div(r).toString(10),o=s.length-8;return s=s.slice(0,o)+"."+s.slice(o),parseFloat(s)}static difficulty2bits(t){if(t<0)throw"difficulty cannot be negative";if(!isFinite(t))throw"difficulty cannot be infinite";for(var e=parseFloat(i.getTargetDifficulty(i.unitBits()).toString(10))/t,r=0;e>1;)e/=256,r++;if(r<3)return i.minBits();if(r>32)return i.maxBits();let n=16777215&Math.trunc(16777216*e);return 8388608&n&&(n>>=8,r++),r<<24|n}static getTargetAsNumberBuffer(t){const e=i.difficulty2bits(t);return r.from(e.toString(16),"hex").reverse()}static stringToBuffer(t,e){if(!e)return r.from(t,"utf8");if(t.length>e)throw"string is too big";let n=r.from(t,"utf8"),i=r.alloc(e-t.length);return r.concat([n,i])}static fromOpCode(t){return t.opcodenum>=n.Opcode.OP_1&&t.opcodenum<=n.Opcode.OP_16?r.from([t.opcodenum-n.Opcode.OP_1+1]):t.opcodenum==n.Opcode.OP_0?r.from([]):t.opcodenum==n.Opcode.OP_1NEGATE?r.from([129]):t.buf}static generalPurposeBitsMask(){return-536862721}static generalPurposeBits(t){return~this.generalPurposeBitsMask()&t>>13}static magicNumber(t){return 8191&t|(3758096384&t)>>16}static version(t){return this.generalPurposeBitsMask()&t}static createBufferAndPad(t,e,n=!0){if(!t){const t=r.alloc(e);return t.fill(0),t}let i;if("buffer"===(typeof t).toString()){if(t.byteLength>e)throw new Error("The buffer is out of bounds: "+e+" bytes or small expected");i=t}else{if(t.length>2*e)throw new Error("The buffer is out of bounds: "+e+" bytes expected");if(!/^([0-9A-Fa-f][0-9A-Fa-f])+$/g.test(t))throw"not a hex string";i=r.from(t,"hex")}if(i.byteLength<e){const t=r.alloc(e-i.byteLength);return t.fill(0),n?r.concat([t,i]).reverse():r.concat([i,t])}return n?i.reverse():i}}t.exports.Utils=i})),s.register("bdCP2",(function(t,e){var r=s("bfD9J").Buffer;Object.defineProperty(t.exports,"__esModule",{value:!0}),t.exports.UInt32Little=void 0;var n=s("2uXT7");class i{constructor(t){this.data=t,this.data=t}static fromNumber(t){let e=r.alloc(4);return t<=4294967295&&t>=0&&e.writeUInt32LE(t),new i(e)}static fromHex(t){if(8!=t.length)return;let e=r.from(t,"hex");return 4==e.length?new i(e):void 0}get hex(){return this.data.toString("hex")}get number(){return this.data.readUInt32LE()}get buffer(){return this.data}get string(){return this.utf8}get utf8(){return n.Utils.trimBufferString(this.data,!0)}}t.exports.UInt32Little=i})),s.register("iU1Nf",(function(t,e){var r=s("bfD9J").Buffer;Object.defineProperty(t.exports,"__esModule",{value:!0}),t.exports.UInt32Big=t.exports.InvalidUInt32Big=void 0;var n=s("2uXT7");class i{constructor(){this.name="InvalidUInt32Big",this.message="Value must be between 0 and 4294967295"}}t.exports.InvalidUInt32Big=i;class o{constructor(t){this.data=t}static fromNumber(t){let e=r.alloc(4);if(t>4294967295||t<0)throw new i;return e.writeUInt32BE(t),new o(e)}static fromHex(t){if(8!=t.length)return;let e=r.from(t,"hex");return 4==e.length?new o(e):void 0}get hex(){return this.data.toString("hex")}get number(){return this.data.readUInt32BE()}get buffer(){return this.data}get string(){return this.utf8}get utf8(){return n.Utils.trimBufferString(this.data,!0)}}t.exports.UInt32Big=o})),s.register("f55ta",(function(t,e){var r=s("bfD9J").Buffer;Object.defineProperty(t.exports,"__esModule",{value:!0}),t.exports.Bytes=void 0;var n=s("caLQh"),i=s("2uXT7"),o=s("c7O58");class a{constructor(t){this.data=t}static fromHex(t){return new a(r.from(t,"hex"))}get buffer(){return this.data}get hex(){return this.buffer.toString("hex")}get string(){return this.utf8}get utf8(){return i.Utils.trimBufferString(this.buffer,!0)}get hash256(){return new o.Digest32(n.crypto.Hash.sha256sha256(this.buffer))}get length(){return 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h(n.BlockHeader.fromObject(e))}toBuffer(){return this._blockheader.toBufferWriter().concat()}toString(){return this._blockheader.toBuffer().toString("hex")}toHex(){return this._blockheader.toBuffer().toString("hex")}toObject(){const t=this._blockheader.toObject();return{hash:t.hash,content:t.prevHash,bits:t.bits,difficulty:this.difficulty,category:t.version,metadataHash:t.merkleRoot,time:t.time,nonce:t.nonce}}get difficulty(){return this._blockheader.getDifficulty()}}t.exports.PowString=h,t.exports.BoostPowString=h})),s.register("9x5Bc",(function(t,e){var r=s("bfD9J").Buffer;Object.defineProperty(t.exports,"__esModule",{value:!0}),t.exports.UInt16Little=void 0;class n{constructor(t){this.data=t}static fromNumber(t){let e=r.alloc(2);return t<=65536&&t>=0&&e.writeUInt16LE(t),new n(e)}get hex(){return this.data.toString("hex")}get number(){return this.data.readUInt16LE()}get buffer(){return this.data}get string(){return 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t},ht.apply(this,arguments)},ct=ht(ht({},{ACCEPTED:202,BAD_GATEWAY:502,BAD_REQUEST:400,CONFLICT:409,CONTINUE:100,CREATED:201,EXPECTATION_FAILED:417,FORBIDDEN:403,GATEWAY_TIMEOUT:504,GONE:410,HTTP_VERSION_NOT_SUPPORTED:505,IM_A_TEAPOT:418,INSUFFICIENT_SPACE_ON_RESOURCE:419,INSUFFICIENT_STORAGE:507,INTERNAL_SERVER_ERROR:500,LENGTH_REQUIRED:411,LOCKED:423,METHOD_FAILURE:420,METHOD_NOT_ALLOWED:405,MOVED_PERMANENTLY:301,MOVED_TEMPORARILY:302,MULTI_STATUS:207,MULTIPLE_CHOICES:300,NETWORK_AUTHENTICATION_REQUIRED:511,NO_CONTENT:204,NON_AUTHORITATIVE_INFORMATION:203,NOT_ACCEPTABLE:406,NOT_FOUND:404,NOT_IMPLEMENTED:501,NOT_MODIFIED:304,OK:200,PARTIAL_CONTENT:206,PAYMENT_REQUIRED:402,PERMANENT_REDIRECT:308,PRECONDITION_FAILED:412,PRECONDITION_REQUIRED:428,PROCESSING:102,PROXY_AUTHENTICATION_REQUIRED:407,REQUEST_HEADER_FIELDS_TOO_LARGE:431,REQUEST_TIMEOUT:408,REQUEST_TOO_LONG:413,REQUEST_URI_TOO_LONG:414,REQUESTED_RANGE_NOT_SATISFIABLE:416,RESET_CONTENT:205,SEE_OTHER:303,SERVICE_UNAVAILABLE:503,SWITCHING_PROTOCOLS:101,TEMPORARY_REDIRECT:307,TOO_MANY_REQUESTS:429,UNAUTHORIZED:401,UNPROCESSABLE_ENTITY:422,UNSUPPORTED_MEDIA_TYPE:415,USE_PROXY:305}),{getStatusCode:ut,getStatusText:ft}),dt=(o=s("bfD9J")).Buffer;const lt={pki:"pki",paymentDestination:"paymentDestination",requestSenderValidation:A("bsvalias Payment Addressing (Payer Validation)",["andy (nChain)"],""),verifyPublicKeyOwner:A("bsvalias public key verify (Verify Public Key Owner)",[],""),publicProfile:A("Public Profile (Name & Avatar)",["Ryan X. Charles (Money Button)"],"1"),receiveTransaction:A("Send raw transaction",["Miguel Duarte (Money Button)","Ryan X. Charles (Money Button)","Ivan Mlinaric (Handcash)","Rafa (Handcash)"],"1.1"),p2pPaymentDestination:A("Get no monitored payment destination (p2p payment destination)",["Miguel Duarte (Money Button)","Ryan X. Charles (Money Button)","Ivan Mlinaric (Handcash)","Rafa (Handcash)"],"1.1"),assetInformation:A("Asset Information",["Fabriik"],"1"),p2pPaymentDestinationWithTokensSupport:A("P2P Payment Destination with Tokens Support",["Fabriik"],"1"),sfpBuildAction:A("Simple Fabriik Protocol for Tokens Build Action",["Fabriik"],"1"),sfpAuthoriseAction:A("Simple Fabriik Protocol for Tokens Authorise Action",["Fabriik"],"1")};class pt extends Error{}class bt{constructor(t,e){this.dns=t,this.doh=e}async checkSrv(t){return new Promise(((e,r)=>{this.dns.resolveSrv(`_bsvalias._tcp.${t}`,(async(n,i)=>{try{if(n&&("ENODATA"===n.code||"ENOTFOUND"===n.code))return e({domain:t,port:443,isSecure:!0});if(n)return r(n);const{name:s,port:o,isSecure:a}=i[0];e({domain:s,port:o,isSecure:this.checkDomainIsSecure(s,t)||a})}catch(t){return r(t)}}))})).then((e=>e.isSecure?e:this.validateDnssec(t)),(t=>(console.error(t),t)))}checkDomainIsSecure(t,e){return!!this.domainsAreEqual(t,e)||(!!this.responseIsWwwSubdomain(t,e)||(this.isHandcashDomain(e)?this.domainsAreEqual("handcash-paymail-production.herokuapp.com",t)||this.domainsAreEqual("handcash-cloud-production.herokuapp.com",t):this.isHandcashInternalDomain(e)?this.domainsAreEqual("handcash-cloud-staging.herokuapp.com",t):!!this.domainsAreEqual("localhost",t)||!!this.isMoneyButtonDomain(t)))}isMoneyButtonDomain(t){return this.domainsAreEqual(t,"moneybutton.com")||this.domainsAreEqual(t,"www.moneybutton.com")}responseIsWwwSubdomain(t,e){return this.domainsAreEqual(t,`www.${e}`)}isHandcashDomain(t){return this.domainsAreEqual("handcash.io",t)}isHandcashInternalDomain(t){return this.domainsAreEqual("internal.handcash.io",t)}async validateDnssec(t){const e=await this.doh.queryBsvaliasDomain(t);if(0!==e.Status||!e.Answer)throw new pt(`${t} is not correctly configured: insecure domain`);const r=e.Answer[0].data.split(" "),n=r[2],i=r[3];if(!e.AD&&!this.domainsAreEqual(t,i))throw new pt(`${t} is not correctly configured: insecure domain`);return{port:n,domain:i,isSecure:e.AD}}domainsAreEqual(t,e){return t.replace(/\.$/,"")===e.replace(/\.$/,"")}}class mt{constructor(t,e){this.fetch=t,this.config=e}async resolveSrv(t){const e=await this.fetch(`${this.config.baseUrl}?name=${t}&type=SRV&cd=0`);return await e.json()}async queryBsvaliasDomain(t){return this.resolveSrv(`_bsvalias._tcp.${t}`)}}function gt(t,e){var r=Object.keys(t);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(t);e&&(n=n.filter((function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable}))),r.push.apply(r,n)}return r}function yt(t,e,r){return e in t?Object.defineProperty(t,e,{value:r,enumerable:!0,configurable:!0,writable:!0}):t[e]=r,t}class vt{constructor(t){this.fetch=t}async get(t){return this._basicRequest(t)}async postJson(t,e){return this._basicRequest(t,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify(e)})}async _basicRequest(t,e={}){var n=new(r(k));const i=setTimeout((()=>n.abort()),3e4);return this.fetch(t,function(t){for(var e=1;e<arguments.length;e++){var r=null!=arguments[e]?arguments[e]:{};e%2?gt(Object(r),!0).forEach((function(e){yt(t,e,r[e])})):Object.getOwnPropertyDescriptors?Object.defineProperties(t,Object.getOwnPropertyDescriptors(r)):gt(Object(r)).forEach((function(e){Object.defineProperty(t,e,Object.getOwnPropertyDescriptor(r,e))}))}return t}({},e,{credentials:"omit",signal:n.signal})).then((t=>(clearTimeout(i),t)))}}class wt{constructor(t=null,e,n=0){this.dnsClient=new bt(t,new mt(e,{baseUrl:"https://dns.google.com/resolve"})),this.http=new vt(e),this.defaultCacheTTL=n,n&&(this.cache=new(r(T))({expiryCheckInterval:1e4}),this.cache.cacheExpirer.timer.unref&&this.cache.cacheExpirer.timer.unref())}static create(t,e){const r=new wt(null,e);return r.dnsClient=t,r}async getIdentityUrlFor(t){const[e,r]=t.split("@");await this.ensureCapabilityFor(r,lt.pki);return(await this.getApiDescriptionFor(r)).capabilities.pki.replace("{alias}",e).replace("{domain.tld}",r)}async getAddressUrlFor(t){const[e,r]=t.split("@");await this.ensureCapabilityFor(r,lt.paymentDestination);return(await this.getApiDescriptionFor(r)).capabilities.paymentDestination.replace("{alias}",e).replace("{domain.tld}",r)}async getVerifyUrlFor(t,e){const[r,n]=t.split("@");await this.ensureCapabilityFor(n,lt.verifyPublicKeyOwner);return(await this.getApiDescriptionFor(n)).capabilities[lt.verifyPublicKeyOwner].replace("{alias}",r).replace("{domain.tld}",n).replace("{pubkey}",e)}async getPublicProfileUrlFor(t){const[e,r]=t.split("@");await this.ensureCapabilityFor(r,lt.publicProfile);return(await this.getApiDescriptionFor(r)).capabilities[lt.publicProfile].replace("{alias}",e).replace("{domain.tld}",r)}async getSendTxUrlFor(t){const[e,r]=t.split("@");await this.ensureCapabilityFor(r,lt.receiveTransaction);return(await this.getApiDescriptionFor(r)).capabilities[lt.receiveTransaction].replace("{alias}",e).replace("{domain.tld}",r)}async getP2pPaymentDestinationUrlFor(t){const[e,r]=t.split("@");await this.ensureCapabilityFor(r,lt.p2pPaymentDestination);return(await this.getApiDescriptionFor(r)).capabilities[lt.p2pPaymentDestination].replace("{alias}",e).replace("{domain.tld}",r)}async getP2pPaymentDestinationWithTokensSupportUrlFor(t){const[e,r]=t.split("@");await this.ensureCapabilityFor(r,lt.p2pPaymentDestinationWithTokensSupport);return(await this.getApiDescriptionFor(r)).capabilities[lt.p2pPaymentDestinationWithTokensSupport].replace("{alias}",e).replace("{domain.tld}",r)}async getSfpBuildActionUrlFor(t){const[,e]=t.split("@");await this.ensureCapabilityFor(e,lt.sfpBuildAction);return(await this.getApiDescriptionFor(e)).capabilities[lt.sfpBuildAction]}async getSfpAuthoriseActionUrlFor(t){const[,e]=t.split("@");await this.ensureCapabilityFor(e,lt.sfpAuthoriseAction);return(await this.getApiDescriptionFor(e)).capabilities[lt.sfpAuthoriseAction]}async getAssetInformationUrlFor(t){const[e,r]=t.split("@");await this.ensureCapabilityFor(r,lt.assetInformation);return(await this.getApiDescriptionFor(r)).capabilities[lt.assetInformation].replace("{alias}",e).replace("{domain.tld}",r)}async domainHasCapability(t,e){const r=await this.getApiDescriptionFor(t);return r.capabilities&&!!r.capabilities[e]}async getApiDescriptionFor(t){let e=this.cache&&this.cache.get(t);if(e)return e.value;const{domain:r,port:n}=await this.getWellKnownBaseUrl(t);return e=await this.fetchApiDescriptor(r,n),this.cache&&this.cache.put(t,e,this.defaultCacheTTL),e}async fetchApiDescriptor(t,e){const r="localhost"===t||"localhost."===t?"http":"https",n="443"===e.toString()?"":`:${e}`,i=/^(.*?)\.?$/.exec(t)[1];if(!i)throw new Error(`Invalid domain: ${t}`);try{const t=await this.http.get(`${r}://${i}${n}/.well-known/bsvalias`);return await t.json()}catch(e){if(e.message.includes("invalid json response")||e.message.includes("Unexpected token"))throw new pt(`Paymail server at ${t} returned an invalid capabilities description`);if(e.message.includes("getaddrinfo ENOTFOUND"))throw new pt(`Couldn't find domain ${t}`);if(e.message.includes("failed"))throw new pt(`Couldn't connect to domain ${t}`);throw e}}async getWellKnownBaseUrl(t){return this.dnsClient.checkSrv(t)}async ensureCapabilityFor(t,e){if(!await this.domainHasCapability(t,e))throw new Error(`Unknown capability "${e}" for "${t}"`)}}class _t{constructor(t,e=null){null===e&&(e=s("kVFKx")),this.bsv=e,this.concatenated=dt.from(t.join(""))}static forBasicAddressResolution({senderHandle:t,amount:e,dt:r,purpose:n}){return r.toISOString&&(r=r.toISOString()),new _t([t,e||"0",r,n])}sign(t){let e=this.bsv.PrivKey.fromWif(t),r=this.bsv.KeyPair.fromPrivKey(e);return this.bsv.Bsm.sign(this.concatenated,r)}verify(t,e){return this.bsv.Bsm.verify(this.concatenated,e,this.bsv.Address.fromString(t))}}class St{constructor(t){this.clock=t}buildBodyToRequestAddress(t,e=null){const{senderHandle:r,amount:n,senderName:i,purpose:s,pubkey:o,signature:a}=t;if(!a&&null===e)throw new Error("Missing private key or signature");let u,f;if(a){if(!t.dt)throw new Error("missing datetime for given signature");u=t.dt,f=a}else u=this.clock.now(),f=_t.forBasicAddressResolution({senderHandle:r,amount:n,dt:u,purpose:s}).sign(e);return{senderHandle:r,senderName:i,purpose:s,dt:u,amount:n||null,pubkey:o,signature:f}}buildBodySendTx(t,e,r){return{hex:t,metadata:r,reference:e}}buildBodyP2pPaymentDestination(t){return{satoshis:t}}}class Ot{now(){return r(N)()}}class Et extends Error{constructor(t,e){super(t),this.paymail=e}}class It{constructor(t){this.doh=new mt(t,{baseUrl:"https://dns.google.com/resolve"})}async resolveSrv(t,e){try{const r=await this.doh.resolveSrv(t);if(0===r.Status&&r.Answer){e(null,r.Answer.map((t=>{const[e,n,i,s]=t.data.split(" ");return{priority:e,weight:n,port:i,name:s,isSecure:r.AD}})))}else 3!==r.Status&&r.Answer?e(new Error("error during dns query")):e({code:"ENODATA"})}catch(t){e(t)}}}class Pt extends Error{constructor(t,e){super(t),this.protocol=e}}class Mt extends Error{constructor(t,e){super(t),this.asset=e}}class At{constructor(t=null,e=null,n=null,i=null){let o=36e5;null===e&&(e=r(B)),null===t&&(t=new It(e),o=0),null===i&&(i=s("kVFKx")),this.bsv=i,this.resolver=new wt(t,e,o),this.http=new vt(e),this.requestBodyFactory=new St(null!==n?n:new Ot),this.VerifiableMessage=_t}async getPublicKey(t){const e=await this.resolver.getIdentityUrlFor(t),r=await this.http.get(e),{pubkey:n}=await r.json();return n}async getOutputFor(t,e,r=null){const n=await this.resolver.getAddressUrlFor(t),i=this.requestBodyFactory.buildBodyToRequestAddress(e,r),s=await this.http.postJson(n,i);if(s.status===st.default.NOT_FOUND)throw new Et(`Paymail not found: ${t}`,t);if(!s.ok)throw new Error(`Server failed with: ${await s.text()}`);const{output:o}=await s.json();return o}async verifyPubkeyOwner(t,e){const r=await this.resolver.getVerifyUrlFor(e,t),n=await this.http.get(r),i=await n.json(),{match:s}=i;return s}async isValidSignature(t,e,r=null,n=null){if(null==r&&null===n)throw new Error("Must specify either paymail or pubkey");let i;if(r)if(n&&await this.resolver.domainHasCapability(r.split("@")[1],lt.verifyPublicKeyOwner)){if(!await this.verifyPubkeyOwner(n,r))return!1;i=this.bsv.PubKey.fromString(n)}else{if(!await this.resolver.domainHasCapability(r.split("@")[1],lt.pki))return!1;{const t=await this.getPublicKey(r);i=this.bsv.PubKey.fromString(t)}}const s=this.bsv.Address.fromPubKey(i||n);try{return t.verify(s.toString(),e)}catch(t){return!1}}async getPublicProfile(t){let e=await this.resolver.getPublicProfileUrlFor(t);const r=await this.http.get(e);if(!r.ok){const t=await r.json();throw new Error(`Server failed with: ${JSON.stringify(t)}`)}const{avatar:n,name:i}=await r.json();return{avatar:n,name:i}}async sendRawTx(t,e,r,n={}){if(!e)throw new Error("transaction hex cannot be empty");let i=await this.resolver.getSendTxUrlFor(t);const s=await this.http.postJson(i,this.requestBodyFactory.buildBodySendTx(e,r,n));if(!s.ok){const t=await s.text();throw new Error(`Server failed with: ${t}`)}return s.json()}async getP2pPaymentDestination(t,e){if(!e)throw new Error("Amount in satohis needs to be specified");let r=await this.resolver.getP2pPaymentDestinationUrlFor(t);const n=await this.http.postJson(r,this.requestBodyFactory.buildBodyP2pPaymentDestination(e));if(n.status===st.default.NOT_FOUND)throw new Et(`Paymail ${t} not found`,t);if(!n.ok)throw new pt(`Paymail server for ${t} returned an invalid response`);const i=await n.json();if(!i.outputs)throw new pt("Server answered with a wrong format. Missing outputs");return i}async getP2pPaymentDestinationWithTokensSupport(t,e,r,n){if(!e)throw new Error("Amount needs to be specified");let i=await this.resolver.getP2pPaymentDestinationWithTokensSupportUrlFor(t);const s=await this.http.postJson(i,{amount:e,asset:r,protocol:n});if(s.status===st.default.NOT_ACCEPTABLE)throw new Pt(`Protocol ${n} is not supported by paymail ${t}`,n);if(s.status===st.default.NOT_FOUND)throw new Et(`Paymail ${t} not found`,t);if(451===s.status)throw new Mt(`Paymail ${t} cannot accept asset ${r}`);if(!s.ok)throw new pt(`Paymail server for ${t} returned an invalid response`);const o=await s.json();if(!o.outputs)throw new pt("Server answered with a wrong format. Missing outputs");return o}async sendSfpBuildAction(t,e){const r=await this.resolver.getSfpBuildActionUrlFor(t),n=await this.http.postJson(r,e);if(!n.ok){const t=await n.json();throw new pt(t.message)}return n.json()}async sendSfpAuthoriseAction(t,e){let r=await this.resolver.getSfpAuthoriseActionUrlFor(t);const n=await this.http.postJson(r,e);if(!n.ok){const t=await n.json();throw new Error(t.message)}return n.json()}async getAssetInformation(t){let e=await this.resolver.getAssetInformationUrlFor(t);const r=await this.http.get(e);if(r.status===st.default.NOT_FOUND)throw new Error(`Asset ${t} was not found`);if(!r.ok){const t=await r.text();throw new Error(`Server failed with: ${t}`)}return r.json()}}var kt=s("dfeT0");u=s("7xhmU");const xt=async function(t,e){return new At(r(kt),r(u)).verifyPubkeyOwner(e,t)},Rt="1signyCizp1VyBsJ5Ss2tEAgw7zCYNJu4",Tt=[{signature:"string"},{pubkey:"string"},{paymail:"string"}],Bt=async(t,e,r,n,i)=>{const s={verified:!1};if(n.length<4)throw new Error("PSP requires at least 4 fields including the prefix "+n);for(const[e,r]of Object.entries(t)){const t=parseInt(e,10),[i]=Object.keys(r),[o]=Object.values(r);s[i]=h(n[t+1],o)}if(!s.signature)throw new Error("PSP requires a signature "+n);if(e===y.PSP&&!((t,e,r)=>{if(!Array.isArray(r)||r.length<3)throw new Error("PSP requires at least 3 cells including the prefix");let n=-1;if(r.forEach(((t,r)=>{t.cell===e&&(n=r)})),-1===n)throw new Error("PSP could not find cell in tape");const i=[];for(let t=0;t<n;t++){const e=r[t];c(e)||(e.cell.forEach((t=>{let e=t.h;e||(e=o.Buffer.from(t.b,"base64").toString("hex")),e||(e=o.Buffer.from(t.s).toString("hex")),i.push(o.Buffer.from(e,"hex"))})),i.push(o.Buffer.from("7c","hex")))}const s=a.Script.fromSafeDataArray(i),u=o.Buffer.from(s.toHex(),"hex"),f=a.PubKey.fromString(t.pubkey),h=a.Address.fromPubKey(f);try{t.verified=a.Bsm.verify(u,t.signature,h)}catch(e){t.verified=!1}return t.verified})(s,n,i))throw new Error("PSP requires a valid signature "+s);if(s.pubkey&&s.paymail){const t=await xt(s.paymail,s.pubkey);s.verified=s.verified&&t}d(r,e,s)},Nt={name:"PSP",address:Rt,opReturnSchema:Tt,handler:async({dataObj:t,cell:e,tape:r})=>{if(!(e.length&&e[0].s===Rt&&e[1]&&e[2]&&e[3]&&e[1].b&&e[2].s&&e[3].s&&r))throw new Error("Invalid Paymail Signature Protocol record");return await Bt(Tt,y.PSP,t,e,r)}},Ct=[{hash:"string"},{signature:"string"},{pubkey:"binary"},{paymail:"string"}],Lt={name:"BITCOM_HASHED",address:"15igChEkUWgx4dsEcSuPitcLNZmNDfUvgA",opReturnSchema:Ct,handler:async({dataObj:t,cell:e,tape:r})=>{if(console.log({cell:e}),!r)throw new Error("Invalid BITCOM_HASHED tx. Bad tape");return await Bt(Ct,y.BITCOM_HASHED,t,e,r)}};a=s("kVFKx"),o=s("bfD9J");const Ut=[{bitkey_signature:"string"},{user_signature:"string"},{paymail:"string"},{pubkey:"string"}],Dt={name:"BITKEY",address:"13SrNDkVzY5bHBRKNu5iXTQ7K7VqTh5tJC",opReturnSchema:Ut,handler:async({dataObj:t,cell:e})=>{if(!e.length)throw new Error("Invalid Bitkey tx");const r={};for(const[t,n]of Object.entries(Ut)){const i=parseInt(t,10),s=Object.keys(n)[0],o=Object.values(n)[0];r[s]=h(e[i+1],o)}const n=a.Address.fromPubKey(a.PubKey.fromString(r.pubkey)).toString(),i=o.Buffer.from(r.paymail).toString("hex")+o.Buffer.from(r.pubkey).toString("hex"),s=await p(o.Buffer.from(i,"hex")),u=a.Bsm.verify(s,r.bitkey_signature,a.Address.fromString("13SrNDkVzY5bHBRKNu5iXTQ7K7VqTh5tJC")),f=a.Bsm.verify(o.Buffer.from(r.pubkey),r.user_signature,a.Address.fromString(n));r.verified=u&&f,d(t,"BITKEY",r)}};a=s("kVFKx"),o=s("bfD9J");const Ht="18pAqbYqhzErT6Zk3a5dwxHtB9icv8jH2p",jt={name:"BITPIC",address:Ht,opReturnSchema:[{paymail:"string"},{pubkey:"binary"},{signature:"string"}],handler:async({dataObj:t,cell:e,tape:r,tx:n})=>{if(!(e[0].s===Ht&&e[1]&&e[2]&&e[3]&&e[1].s&&e[2].b&&e[3].s&&r))throw new Error(`Invalid BITPIC record: ${n}`);const i={paymail:e[1].s,pubkey:o.Buffer.from(e[2].b,"base64").toString("hex"),signature:e[3].s||"",verified:!1};if("19HxigV4QyBv3tHpQVcUEQyq1pzZVdoAut"===r[1].cell[0].s)try{const t=e[1].lb||e[1].b,r=o.Buffer.from(t,"base64"),n=await p(r),s=a.Address.fromPubKey(a.PubKey.fromString(i.pubkey));i.verified=a.Bsm.verify(n,i.signature,s)}catch(t){i.verified=!1}d(t,"BITPIC",i)}};var Ft={};Object.defineProperty(Ft,"__esModule",{value:!0}),Ft.BoostUtilsHelper=Ft.BoostPowMetadata=Ft.BoostPowJobProof=Ft.BoostPowJob=Ft.BoostPowString=Ft.Puzzle=Ft.Output=Ft.Utils=Ft.Metadata=Ft.Redeem=Ft.Job=Ft.bsv=Ft.work=Ft.UInt64Big=Ft.UInt32Big=Ft.UInt32Little=Ft.UInt16Little=Ft.Int32Little=Ft.Digest32=Ft.Digest20=Ft.Difficulty=Ft.Bytes=void 0;var Kt={},Vt=(o=s("bfD9J")).Buffer;Object.defineProperty(Kt,"__esModule",{value:!0}),Kt.Job=void 0;var qt=s("caLQh"),Gt=s("ecdon"),Yt=s("bdCP2"),zt=s("9x5Bc"),Wt=s("c7O58"),Jt=s("f55ta"),Zt={};Object.defineProperty(Zt,"__esModule",{value:!0}),Zt.Difficulty=void 0;var Xt=s("2uXT7");Yt=s("bdCP2");class Qt{constructor(t){this.diff=t}valid(){return this.diff>0}static fromBits(t){return new Qt(Xt.Utils.difficulty(t))}static fromHex(t){let e=Yt.UInt32Little.fromHex(t);if(e)return this.fromBits(e.number)}get number(){return this.diff}get bits(){return Xt.Utils.difficulty2bits(this.diff)}get buffer(){return Yt.UInt32Little.fromNumber(this.bits).buffer}get hex(){return this.buffer.toString("hex")}get string(){return this.hex}get target(){return Xt.Utils.getTargetDifficulty(this.bits)}}Zt.Difficulty=Qt;var $t=s("5QJqD"),te={},ee=(o=s("bfD9J")).Buffer;Object.defineProperty(te,"__esModule",{value:!0}),te.Metadata=void 0;qt=s("caLQh"),Xt=s("2uXT7"),Yt=s("bdCP2");var re=s("iU1Nf"),ne={};Object.defineProperty(ne,"__esModule",{value:!0}),ne.UInt64Big=void 0;Xt=s("2uXT7");ne.UInt64Big=class{constructor(t){this.data=t}get hex(){return this.data.toString("hex")}get buffer(){return this.data}get string(){return this.utf8}get utf8(){return Xt.Utils.trimBufferString(this.data,!0)}};Wt=s("c7O58");var ie={};Object.defineProperty(ie,"__esModule",{value:!0}),ie.Digest20=void 0;Xt=s("2uXT7");ie.Digest20=class{constructor(t){this.data=t}get hex(){return this.data.toString("hex")}get buffer(){return this.data}get string(){return this.utf8}get utf8(){return Xt.Utils.trimBufferString(this.data,!0)}equals(t){return this.data.equals(t.buffer)}};Jt=s("f55ta");class se{constructor(t,e,r,n,i,s){this.Tag=t,this.MinerPubKeyHash=e,this.ExtraNonce1=r,this.ExtraNonce2=n,this.UserNonce=i,this.AdditionalData=s}static fromObject(t){return new se(new Jt.Bytes(ee.from(t.tag,"hex")),new ie.Digest20(Xt.Utils.createBufferAndPad(t.minerPubKeyHash,20,!1)),new re.UInt32Big(Xt.Utils.createBufferAndPad(t.extraNonce1,4,!1)),new ne.UInt64Big(Xt.Utils.createBufferAndPad(t.extraNonce2,8,!1)),new Yt.UInt32Little(Xt.Utils.createBufferAndPad(t.userNonce,4,!1)),new Jt.Bytes(ee.from(t.additionalData,"hex")))}static fromBuffer(t){return new se(new Jt.Bytes(t.tag),new ie.Digest20(t.minerPubKeyHash),new re.UInt32Big(t.extraNonce1),new ne.UInt64Big(t.extraNonce2),new Yt.UInt32Little(t.userNonce),new Jt.Bytes(t.additionalData))}get tag(){return this.Tag}get minerPubKeyHash(){return this.MinerPubKeyHash}get userNonce(){return this.UserNonce}get extraNonce1(){return this.ExtraNonce1}get extraNonce2(){return this.ExtraNonce2}get additionalData(){return this.AdditionalData}get getCoinbaseString(){return this.toString()}get hash(){return new Wt.Digest32(qt.crypto.Hash.sha256sha256(this.toBuffer()))}toString(){return this.toBuffer().toString("hex")}toObject(){return{tag:this.Tag.hex,minerPubKeyHash:this.minerPubKeyHash.hex,extraNonce1:this.extraNonce1.hex,extraNonce2:this.extraNonce2.hex,userNonce:this.userNonce.hex,additionalData:this.additionalData.hex}}toBuffer(){return ee.concat([this.tag.buffer,this.minerPubKeyHash.buffer,this.extraNonce1.buffer,this.extraNonce2.buffer,this.userNonce.buffer,this.additionalData.buffer])}toHex(){return this.toBuffer().toString("hex")}}te.Metadata=se;Xt=s("2uXT7");var oe={};Object.defineProperty(oe,"__esModule",{value:!0}),oe.Output=void 0;Wt=s("c7O58");class ae{constructor(t,e,r,n){if(this.script=t,void 0!==e)this._value=e;else if(void 0===t.value)throw"invalid output: missing parameter value";if(void 0!==r)this._txid=r;else if(void 0===t.txid)throw"invalid output: missing parameter txid";if(void 0!==n)this._vout=n;else if(void 0===t.vout)throw"invalid output: missing parameter vout"}static fromTransaction(t,e){let r=Kt.Job.fromTransaction(t,e);if(r)return new ae(r)}get value(){return this.script.value?this.script.value:this._value}get txid(){return this.script.txid?Wt.Digest32.fromHex(this.script.txid):this._txid}get vout(){return this.script.vout?this.script.vout:this._vout}}oe.Output=ae;var ue={},fe=(o=s("bfD9J")).Buffer;Object.defineProperty(ue,"__esModule",{value:!0}),ue.Puzzle=void 0;qt=s("caLQh"),$t=s("5QJqD");var he={},ce=(o=s("bfD9J")).Buffer;Object.defineProperty(he,"__esModule",{value:!0}),he.Redeem=void 0;qt=s("caLQh"),$t=s("5QJqD"),Xt=s("2uXT7"),Yt=s("bdCP2"),re=s("iU1Nf"),Jt=s("f55ta");class de{constructor(t,e,r,n,i,s,o,a,u,f,h,c){this.Signature=t,this.MinerPubKey=e,this.Time=r,this.ExtraNonce1=n,this.ExtraNonce2=i,this.Nonce=s,this.MinerPubKeyHash=o,this.GeneralPurposeBits=a,this.Txid=u,this.Vin=f,this.SpentTxid=h,this.SpentVout=c}static fromObject(t){if(t.signature.length>166)throw new Error("signature too large. Max 83 bytes.");if(66!=t.minerPubKey.length&&130!=t.minerPubKey.length)throw new Error("minerPubKey too large. Max 65 bytes.");if(t.nonce.length>8)throw new Error("nonce too large. Max 4 bytes.");if(t.extraNonce1.length>8)throw new Error("extraNonce1 too large. Max 4 bytes.");let e,r,n=ce.from(t.minerPubKey,"hex");if(t.minerPubKeyHash){if(40!=t.minerPubKeyHash.length)throw new Error("minerPubKeyHash too large. Max 20 bytes.");e=new ie.Digest20(ce.from(t.minerPubKeyHash,"hex"))}if(t.generalPurposeBits){if(t.generalPurposeBits.length>8)throw new Error("generalPurposeBits too large. Max 8 bytes.");if(r=new Yt.UInt32Little(Xt.Utils.createBufferAndPad(t.generalPurposeBits,4,!1)),t.extraNonce2.length>32)throw new Error("extraNonce2 too large. Max 32 bytes.")}else if(16!=t.extraNonce2.length)throw new Error("extraNonce2 too large. Max 8 bytes.");return new de(new Jt.Bytes(ce.from(t.signature,"hex")),new Jt.Bytes(n),new Yt.UInt32Little(Xt.Utils.createBufferAndPad(t.time,4,!1)),new re.UInt32Big(Xt.Utils.createBufferAndPad(t.extraNonce1,4,!1)),new Jt.Bytes(ce.from(t.extraNonce2,"hex")),new Yt.UInt32Little(Xt.Utils.createBufferAndPad(t.nonce,4,!1)),e,r)}static fromSolution(t,e,r,n){return new de(t,e,r.Time,r.ExtraNonce1,r.ExtraNonce2,r.Nonce,n,r.GeneralPurposeBits)}get time(){return this.Time}get generalPurposeBits(){return this.GeneralPurposeBits}get extraNonce1(){return this.ExtraNonce1}get extraNonce2(){return this.ExtraNonce2}get nonce(){return this.Nonce}get minerPubKeyHash(){return this.MinerPubKeyHash}get signature(){return this.Signature}get minerPubKey(){return this.MinerPubKey}isContract(){return!this.MinerPubKeyHash}isBounty(){return!!this.MinerPubKeyHash}get solution(){return new $t.Solution(this.time,this.extraNonce1,this.extraNonce2,this.nonce,this.generalPurposeBits)}toObject(){let t={signature:this.signature.hex,minerPubKey:this.minerPubKey.hex,time:this.time.hex,nonce:this.nonce.hex,extraNonce1:this.extraNonce1.hex,extraNonce2:this.extraNonce2.hex};return this.generalPurposeBits&&(t.generalPurposeBits=this.generalPurposeBits.hex),this.minerPubKeyHash&&(t.minerPubKeyHash=this.minerPubKeyHash.hex),t}toScript(){let t=qt.Script();return t.add(this.signature.buffer),t.add(this.minerPubKey.buffer),t.add(this.nonce.buffer),t.add(this.time.buffer),t.add(this.extraNonce2.buffer),t.add(this.extraNonce1.buffer),this.generalPurposeBits&&t.add(this.generalPurposeBits.buffer),this.minerPubKeyHash&&t.add(this.minerPubKeyHash.buffer),t}static fromTransaction(t){if(!t)return;let e=0;for(const r of t.inputs){try{return de.fromScript(r.script,t.hash,e,r.prevTxId.toString("hex"),r.outputIndex)}catch(t){}e++}}static fromRawTransaction(t){if(!t||""===t)return;const e=new qt.Transaction(t);return de.fromTransaction(e)}static fromScript(t,e,r,n,i){let s,o,a,u,f,h,c,d;if(7===t.chunks.length&&t.chunks[0].len&&t.chunks[1].len&&t.chunks[2].len&&t.chunks[3].len&&t.chunks[4].len&&t.chunks[5].len&&t.chunks[6].len)c=new ie.Digest20(t.chunks[6].buf);else{if(!(8===t.chunks.length&&t.chunks[0].len&&t.chunks[1].len&&t.chunks[2].len&&t.chunks[3].len&&(t.chunks[4].buf&&t.chunks[4].len<=20||t.chunks[4].opcodenum==qt.Opcode.OP_0||t.chunks[4].opcodenum==qt.Opcode.OP_1NEGATE||t.chunks[4].opcodenum>=qt.Opcode.OP_1&&t.chunks[6].opcodenum<=qt.Opcode.OP_16)&&t.chunks[5].len&&t.chunks[6].len&&t.chunks[7].len))throw new Error("Not valid Boost Proof");d=new Yt.UInt32Little(t.chunks[6].buf),c=new ie.Digest20(t.chunks[7].buf)}return s=new Jt.Bytes(t.chunks[0].buf),o=new Jt.Bytes(t.chunks[1].buf),u=new Yt.UInt32Little(t.chunks[2].buf),a=new Yt.UInt32Little(t.chunks[3].buf),h=new Jt.Bytes(Xt.Utils.fromOpCode(t.chunks[4])),f=new re.UInt32Big(t.chunks[5].buf),new de(s,o,a,f,h,u,c,d,e,r,n,i)}static fromHex(t,e,r,n,i){return de.fromScript(new qt.Script(t),e,r,n,i)}static fromASM(t,e,r,n,i){return de.fromScript(new qt.Script.fromASM(t),e,r,n,i)}get txInpoint(){return{txid:this.Txid,vin:this.Vin}}get txid(){return this.Txid}get vin(){return this.Vin}get spentTxid(){return this.SpentTxid}get spentVout(){return this.SpentVout}static fromASM2(t,e,r){return de.fromHex(t,e,r)}toString(){return this.toScript().toString()}toBuffer(){return this.toScript().toBuffer()}static fromBuffer(t){return de.fromScript(qt.Script.fromBuffer(t))}static fromString(t,e,r){return de.fromHex(t,e,r)}static expectedSize(t,e,r){return 96+(r?34:66)+(t?21:0)+(e?5:0)}}he.Redeem=de;Jt=s("f55ta");var le={},pe=(o=s("bfD9J")).Buffer;Object.defineProperty(le,"__esModule",{value:!0}),le.verify=le.sign=le.writeIncompleteTransaction=le.writeTransaction=le.serializedSize=le.estimateTransactionSize=void 0;qt=s("caLQh"),Wt=s("c7O58"),Gt=s("ecdon"),Yt=s("bdCP2");function be(t){return t<253?1:t<65536?3:t<4294967296?5:9}function me(t){let e=8+be(t.outputs.length)+be(t.inputs.length);for(let r of t.inputs)e+=40+be(r.script.length)+r.script.length;for(let r of t.outputs)e+=8+be(r.script.length)+r.script.length;return e}le.estimateTransactionSize=function(t){let e=8+be(t.outputs.length)+be(t.inputs.length);for(let r of t.inputs)e+=40+be(r.scriptSize)+r.scriptSize;for(let r of t.outputs)e+=8+be(r.script.length)+r.script.length;return e},le.serializedSize=me;class ge{constructor(t){this.position=0,this.buf=pe.alloc(Number(t))}write_buffer(t){t.copy(this.buf,this.position),this.position+=t.length}write_var_int(t){var e;t<253?(e=pe.alloc(1)).writeUInt8(t,0):t<65536?((e=pe.alloc(3)).writeUInt8(253,0),e.writeUInt16LE(t,1)):t<4294967296?((e=pe.alloc(5)).writeUInt8(254,0),e.writeUInt32LE(t,1)):((e=pe.alloc(9)).writeUInt8(255,0),e.writeInt32LE(-1&t,1),e.writeUInt32LE(Math.floor(t/4294967296),5)),this.write_buffer(e)}write_input(t){this.write_buffer(t.prevTxId instanceof pe?t.prevTxId:(t.prevTxId instanceof Wt.Digest32?t.prevTxId:Wt.Digest32.fromHex(t.prevTxId)).buffer),this.write_buffer((t.outputIndex instanceof Yt.UInt32Little?t.outputIndex:Yt.UInt32Little.fromNumber(t.outputIndex)).buffer);let e=t.script instanceof pe?t.script:pe.from(t.script,"hex");this.write_var_int(e.length),this.write_buffer(e),this.write_buffer((t.outputIndex instanceof Yt.UInt32Little?t.outputIndex:Yt.UInt32Little.fromNumber(t.outputIndex?t.outputIndex:4294967295)).buffer)}write_satoshis(t){this.write_buffer(qt.crypto.BN.fromNumber(t).toBuffer({size:8}).reverse())}write_output(t){this.write_satoshis(t.satoshis);let e=t.script instanceof pe?t.script:pe.from(t.script,"hex");this.write_var_int(e.length),this.write_buffer(e)}write_transaction(t){this.write_buffer((t.version instanceof Gt.Int32Little?t.version:Yt.UInt32Little.fromNumber(t.version)).buffer),this.write_var_int(t.inputs.length);for(let e of t.inputs)this.write_input(e);this.write_var_int(t.outputs.length);for(let e of t.outputs)this.write_output(e);this.write_buffer((t.locktime instanceof Yt.UInt32Little?t.locktime:Yt.UInt32Little.fromNumber(t.locktime?t.locktime:0)).buffer)}}function ye(t){let e=new ge(me(t));return e.write_transaction(t),e.buf}function ve(t){let e=[];for(let r of t.inputs)e.push({prevTxId:r.prevTxId,outputIndex:r.outputIndex,script:pe.alloc(0),sequenceNumber:r.sequenceNumber});return ye({version:t.version,inputs:e,outputs:t.outputs,locktime:t.locktime})}le.writeTransaction=ye,le.writeIncompleteTransaction=ve,le.sign=function(t,e,r=qt.crypto.Signature.SIGHASH_ALL|qt.crypto.Signature.SIGHASH_FORKID,n=qt.Script.Interpreter.SCRIPT_VERIFY_MINIMALDATA|qt.Script.Interpreter.SCRIPT_ENABLE_SIGHASH_FORKID|qt.Script.Interpreter.SCRIPT_ENABLE_MAGNETIC_OPCODES|qt.Script.Interpreter.SCRIPT_ENABLE_MONOLITH_OPCODES){let i=e.incompleteTransaction instanceof qt.Transaction||e.incompleteTransaction instanceof pe?e.incompleteTransaction:ve(e.incompleteTransaction);return pe.concat([qt.Transaction.Sighash.sign(new qt.Transaction(i),new qt.PrivateKey(t),r,e.inputIndex,new qt.Script(e.scriptCode),new qt.crypto.BN(e.satoshis),n).toBuffer(),pe.from([255&r])])},le.verify=function(t,e,r,n=qt.Script.Interpreter.SCRIPT_VERIFY_MINIMALDATA|qt.Script.Interpreter.SCRIPT_ENABLE_SIGHASH_FORKID|qt.Script.Interpreter.SCRIPT_ENABLE_MAGNETIC_OPCODES|qt.Script.Interpreter.SCRIPT_ENABLE_MONOLITH_OPCODES){let i=r.incompleteTransaction instanceof qt.Transaction||r.incompleteTransaction instanceof pe?r.incompleteTransaction:ve(r.incompleteTransaction),s=t instanceof pe?qt.PublicKey.fromBuffer(t):t;return qt.Transaction.Sighash.verify(new qt.Transaction(i),new qt.crypto.Signature.fromTxFormat(e),s,r.inputIndex,new qt.Script(r.scriptCode),new qt.crypto.BN(r.satoshis),n)};ue.Puzzle=class{constructor(t,e){let r=new qt.PrivateKey(e),n=r.toPublicKey(),i=new ie.Digest20(fe.from(qt.Address.fromPublicKey(n,r.network).toObject().hash,"hex"));if(t.script.minerPubKeyHash){if(!i.equals(t.script.minerPubKeyHash))throw"invalid parameters"}else this._address=i;this.output=t,this.key=r,this.pubkey=new Jt.Bytes(n.toBuffer())}get address(){return this._address?this._address:this.output.script.minerPubKeyHash}get workPuzzle(){return Kt.Job.puzzle(this.output.script,this._address)}redeem(t,e,r,n=qt.crypto.Signature.SIGHASH_ALL|qt.crypto.Signature.SIGHASH_FORKID,i=qt.Script.Interpreter.SCRIPT_VERIFY_MINIMALDATA|qt.Script.Interpreter.SCRIPT_ENABLE_SIGHASH_FORKID|qt.Script.Interpreter.SCRIPT_ENABLE_MAGNETIC_OPCODES|qt.Script.Interpreter.SCRIPT_ENABLE_MONOLITH_OPCODES){if(!new $t.Proof(this.workPuzzle,t).valid())throw new Error("invalid solution");return he.Redeem.fromSolution(new Jt.Bytes(le.sign(this.key,{satoshis:this.output.value,scriptCode:this.output.script.toScript(),inputIndex:r,incompleteTransaction:e},n,i)),this.pubkey,t,this._address)}expectedRedeemScriptSize(){return he.Redeem.expectedSize(this.output.script.isBounty(),2==this.output.script.scriptVersion,this.key.compressed)}createRedeemTransaction(t,e,r,n=["boostpow","proof"]){let i={version:1,inputs:[{prevTxId:this.output.txid.buffer,outputIndex:this.output.vout,scriptSize:this.expectedRedeemScriptSize()}],outputs:[{satoshis:0,script:qt.Script(new qt.Address(e)).toBuffer()},{satoshis:0,script:qt.Script.buildSafeDataOut(n).toBuffer()}]},s=Math.ceil(le.estimateTransactionSize(i)*r);if(s>this.output.value)throw"not enough sats to be worth it";return i.outputs[0].satoshis=this.output.value-s,le.writeTransaction({version:1,inputs:[{prevTxId:this.output.txid.buffer,outputIndex:this.output.vout,script:this.redeem(t,i,0).toBuffer()}],outputs:i.outputs})}};class we{constructor(t,e,r,n,i,s,o,a,u,f,h){this.Content=t,this.Difficulty=e,this.Category=r,this.Tag=n,this.AdditionalData=i,this.UserNonce=s,this.useGeneralPurposeBits=o,this.MinerPubKeyHash=a,this.Txid=u,this.Vout=f,this.Value=h}get category(){return this.Category}get content(){return this.Content}get tag(){return this.Tag}get additionalData(){return this.AdditionalData}get userNonce(){return this.UserNonce}get difficulty(){return this.Difficulty}get bits(){return Yt.UInt32Little.fromNumber(Xt.Utils.difficulty2bits(this.difficulty))}get minerPubKeyHash(){return this.MinerPubKeyHash}get id(){return this.scriptHash}get scriptVersion(){return this.useGeneralPurposeBits?2:1}get useASICBoost(){return this.scriptVersion>1}isContract(){return!!this.MinerPubKeyHash}isBounty(){return!this.MinerPubKeyHash}get magicNumber(){return zt.UInt16Little.fromNumber(Xt.Utils.magicNumber(this.category.number))}static fromObject(t){if(t.content&&t.content.length>64)throw new Error("content too large. Max 32 bytes.");if(t.diff<=0||isNaN(t.diff)||"number"!=typeof t.diff)throw new Error("diff must be a positive number.");let e,r,n;if(t.category){if(t.category.length>8)throw new Error("category too large. Max 4 bytes.");e=new Gt.Int32Little(Xt.Utils.createBufferAndPad(t.category,4,!1))}else e=Gt.Int32Little.fromNumber(0);if(t.tag&&t.tag.length>40)throw new Error("tag too large. Max 20 bytes.");if(t.userNonce&&t.userNonce.length>8)throw new Error("userNonce too large. Max 4 bytes.");if(t.userNonce)r=t.userNonce;else{let t=t=>Math.floor(Math.random()*t);r=Vt.from([t(255),t(255),t(255),t(255)]).toString("hex")}if(t.minerPubKeyHash){if(t.minerPubKeyHash.length>40)throw new Error("minerPubKeyHash too large. Max 4 bytes.");n=new Jt.Bytes(Vt.from(t.minerPubKeyHash,"hex"))}return new we(new Wt.Digest32(Xt.Utils.createBufferAndPad(t.content,32)),t.diff,e,new Jt.Bytes(t.tag?Vt.from(t.tag,"hex"):Vt.alloc(0)),new Jt.Bytes(t.additionalData?Vt.from(t.additionalData,"hex"):Vt.alloc(0)),new Yt.UInt32Little(Xt.Utils.createBufferAndPad(r,4,!1)),!!t.useGeneralPurposeBits&&t.useGeneralPurposeBits,n)}toObject(){return this.minerPubKeyHash?{content:this.content.hex,diff:this.difficulty,category:this.category.hex,tag:this.tag.hex,additionalData:this.additionalData.hex,userNonce:this.userNonce.hex,minerPubKeyHash:this.minerPubKeyHash.hex,useGeneralPurposeBits:this.useGeneralPurposeBits}:{content:this.content.hex,diff:this.difficulty,category:this.category.hex,tag:this.tag.hex,additionalData:this.additionalData.hex,userNonce:this.userNonce.hex,useGeneralPurposeBits:this.useGeneralPurposeBits}}toHex(){return this.toScript().toHex()}toBuffer(){return this.toScript().toBuffer()}toOpCode(t){if(1==t.length){if(t[0]>=1&&t[0]<=16)return qt.Opcode.OP_1+(t[0]-1);if(129==t[0])return qt.Opcode.OP_1NEGATE}return t}toScript(){let t=qt.Script();t.add(this.toOpCode(Vt.from("boostpow","utf8"))),t.add(qt.Opcode.OP_DROP),this.minerPubKeyHash&&t.add(this.toOpCode(this.minerPubKeyHash.buffer)),t.add(this.toOpCode(this.category.buffer)),t.add(this.toOpCode(this.content.buffer)),t.add(this.toOpCode(this.bits.buffer)),t.add(this.toOpCode(this.tag.buffer)),t.add(this.toOpCode(this.userNonce.buffer)),t.add(this.toOpCode(this.additionalData.buffer));for(const e of we.scriptOperations(this.useGeneralPurposeBits))t.add(e);return t}static remainingOperationsMatchExactly(t,e,r){let n=0;if(t.length-e!==r.length)return!1;for(;n<t.length-e;){if(!(t[e+n].buf&&t[e+n].len===r[n].length||void 0===t[e+n].buf&&r[n]===t[e+n].opcodenum))return!1;n++}return!0}static readScript(t,e,r,n){let i,s,o,a,u,f,h,c,d;if("boostpow"!==t.chunks[0].buf.toString("utf8")||t.chunks[1].opcodenum!==qt.Opcode.OP_DROP)throw new Error('Invalid: no "boostpow" flag');if(t.chunks[2].buf&&4===t.chunks[2].opcodenum)d=!0;else{if(!t.chunks[2].buf||20!==t.chunks[2].opcodenum)throw new Error("Invalid: could not detect bounty or contract pattern");d=!1}if(d){if(!(t.chunks[3].buf&&32===t.chunks[3].len&&t.chunks[4].buf&&4===t.chunks[4].len&&(t.chunks[5].buf&&t.chunks[5].len<=20||t.chunks[5].opcodenum==qt.Opcode.OP_0||t.chunks[5].opcodenum==qt.Opcode.OP_1NEGATE||t.chunks[5].opcodenum>=qt.Opcode.OP_1&&t.chunks[5].opcodenum<=qt.Opcode.OP_16)&&t.chunks[6].buf&&4===t.chunks[6].len&&(t.chunks[7].buf||t.chunks[7].opcodenum==qt.Opcode.OP_0||t.chunks[7].opcodenum==qt.Opcode.OP_1NEGATE||t.chunks[7].opcodenum>=qt.Opcode.OP_1&&t.chunks[7].opcodenum<=qt.Opcode.OP_16)))throw new Error("Not valid Boost Output");{if(we.remainingOperationsMatchExactly(t.chunks,8,we.scriptOperationsV1NoASICBoost()))c=!1;else{if(!we.remainingOperationsMatchExactly(t.chunks,8,we.scriptOperationsV2ASICBoost()))throw new Error("Invalid script program");c=!0}i=new Gt.Int32Little(Xt.Utils.fromOpCode(t.chunks[2])),s=new Wt.Digest32(Xt.Utils.fromOpCode(t.chunks[3]));let e=(Xt.Utils.fromOpCode(t.chunks[4]).toString("hex").match(/../g)||[]).reverse().join(""),r=parseInt(e,16);o=Xt.Utils.difficulty(r),a=new Jt.Bytes(Xt.Utils.fromOpCode(t.chunks[5])),f=new Yt.UInt32Little(Xt.Utils.fromOpCode(t.chunks[6])),u=new Jt.Bytes(Xt.Utils.fromOpCode(t.chunks[7]))}}else{if(!(t.chunks[3].buf&&4===t.chunks[3].opcodenum&&t.chunks[4].buf&&32===t.chunks[4].len&&t.chunks[5].buf&&4===t.chunks[5].len&&(t.chunks[6].buf&&t.chunks[6].len<=20||t.chunks[6].opcodenum==qt.Opcode.OP_0||t.chunks[6].opcodenum==qt.Opcode.OP_1NEGATE||t.chunks[6].opcodenum>=qt.Opcode.OP_1&&t.chunks[6].opcodenum<=qt.Opcode.OP_16)&&t.chunks[7].buf&&4===t.chunks[7].len&&(t.chunks[8].buf||t.chunks[8].opcodenum==qt.Opcode.OP_0||t.chunks[8].opcodenum==qt.Opcode.OP_1NEGATE||t.chunks[8].opcodenum>=qt.Opcode.OP_1&&t.chunks[8].opcodenum<=qt.Opcode.OP_16)))throw new Error("Invalid boost format");{if(we.remainingOperationsMatchExactly(t.chunks,9,we.scriptOperationsV1NoASICBoost()))c=!1;else{if(!we.remainingOperationsMatchExactly(t.chunks,9,we.scriptOperationsV2ASICBoost()))throw new Error("Not valid Boost Output");c=!0}h=new Jt.Bytes(Xt.Utils.fromOpCode(t.chunks[2])),i=new Gt.Int32Little(Xt.Utils.fromOpCode(t.chunks[3])),s=new Wt.Digest32(Xt.Utils.fromOpCode(t.chunks[4]));let e=(Xt.Utils.fromOpCode(t.chunks[5]).toString("hex").match(/../g)||[]).reverse().join(""),r=parseInt(e,16);o=Xt.Utils.difficulty(r),a=new Jt.Bytes(Xt.Utils.fromOpCode(t.chunks[6])),f=new Yt.UInt32Little(Xt.Utils.fromOpCode(t.chunks[7])),u=new Jt.Bytes(Xt.Utils.fromOpCode(t.chunks[8]))}}return new we(s,o,i,a,u,f,c,h,e,r,n)}static fromHex(t,e,r,n){return we.readScript(new qt.Script(t),e,r,n)}static fromASM(t,e,r,n){return we.readScript(new qt.Script.fromASM(t),e,r,n)}static fromBuffer(t,e,r,n){return we.readScript(new qt.Script.fromBuffer(t),e,r,n)}toASM(){const t=this.toHex();return new qt.Script(t).toASM()}static fromASM4(t,e,r,n){return we.fromHex(t,e,r,n)}static fromASM2(t,e,r,n){return we.fromHex(t,e,r,n)}toString(){const t=this.toHex();return new qt.Script(t).toString()}static fromString(t,e,r,n){return we.fromHex(t,e,r,n)}get txOutpoint(){return{txid:this.txid,vout:this.vout,value:this.value}}get txid(){return this.Txid}get vout(){return this.Vout}get value(){return this.Value}get scriptHash(){const t=this.toHex(),e=Vt.from(t,"hex");return qt.crypto.Hash.sha256(e).reverse().toString("hex")}static fromTransaction(t,e=0){if(!t)return;let r=new qt.Transaction(t);return e>r.outputs.length-1||e<0||null==e?void 0:r.outputs[e].script&&r.outputs[e].script.chunks[0].buf&&r.outputs[e].script.chunks[0].buf.toString("hex")===Vt.from("boostpow","utf8").toString("hex")?we.readScript(r.outputs[e].script,r.hash,e,r.outputs[e].satoshis):void 0}static fromTransactionGetAllOutputs(t){if(!t)return[];const e=[];let r=0;for(const n of t.outputs)n.script&&n.script.chunks[0].buf&&n.script.chunks[0].buf.toString("hex")===Vt.from("boostpow","utf8").toString("hex")&&e.push(we.readScript(n.script,t.hash,r,n.satoshis)),r++;return e}static fromRawTransaction(t,e=0){if(isNaN(e))return;const r=new qt.Transaction(t);return we.fromTransaction(r,e)}static createRedeemTransaction(t,e,r,n,i=.5){if(!we.tryValidateJobProof(t,e))throw new Error("createRedeemTransaction: Invalid Job Proof");if(void 0===t.value)throw new Error("createRedeemTransaction: job requires satoshi value");if(void 0===t.txid)throw new Error("createRedeemTransaction: job requires txid");if(void 0===t.vout)throw new Error("createRedeemTransaction: job requires vout");return new qt.Transaction(new ue.Puzzle(new oe.Output(t),r).createRedeemTransaction(e.solution,n,i))}static puzzle(t,e){let r;if(t.isBounty()&&void 0!==e)r=e;else{if(!t.isContract()||void 0!==e)throw"invalid";r=t.minerPubKeyHash}let n=new Jt.Bytes(Vt.concat([t.tag.buffer,r.buffer])),i=new Jt.Bytes(Vt.concat([t.userNonce.buffer,t.additionalData.buffer]));return t.useGeneralPurposeBits?new $t.Puzzle(t.category,t.content,new Zt.Difficulty(t.difficulty),n,i,Gt.Int32Little.fromNumber(Xt.Utils.generalPurposeBitsMask())):new $t.Puzzle(t.category,t.content,new Zt.Difficulty(t.difficulty),n,i)}static createBoostPowMetadata(t,e){let r;if(e.minerPubKeyHash)r=e.minerPubKeyHash;else{if(!t.minerPubKeyHash)throw"invalid proof";r=t.minerPubKeyHash}return te.Metadata.fromBuffer({tag:t.tag.buffer,minerPubKeyHash:r.buffer,extraNonce1:e.extraNonce1.buffer,extraNonce2:e.extraNonce2.buffer,userNonce:t.userNonce.buffer,additionalData:t.additionalData.buffer})}static proof(t,e){const r=we.createBoostPowMetadata(t,e);let n,i=new Jt.Bytes(Vt.concat([r.tag.buffer,r.minerPubKeyHash.buffer])),s=new Jt.Bytes(Vt.concat([r.userNonce.buffer,r.additionalData.buffer]));return n=t.useGeneralPurposeBits?new $t.Puzzle(t.category,t.content,new Zt.Difficulty(t.difficulty),i,s,Gt.Int32Little.fromNumber(Xt.Utils.generalPurposeBitsMask())):new $t.Puzzle(t.category,t.content,new Zt.Difficulty(t.difficulty),i,s),new $t.Proof(n,e.solution)}static tryValidateJobProof(t,e){let r=this.proof(t,e).string();return r&&r.valid()?{boostPowString:r,boostPowMetadata:we.createBoostPowMetadata(t,e)}:null}static loopOperation(t,e){let r=[];for(let n=0;n<t;n++)r=r.concat(e());return r}static scriptOperations(t){return t?this.scriptOperationsV2ASICBoost():this.scriptOperationsV1NoASICBoost()}static scriptOperationsV1NoASICBoost(){return[qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_5,qt.Opcode.OP_ROLL,qt.Opcode.OP_DUP,qt.Opcode.OP_TOALTSTACK,qt.Opcode.OP_CAT,qt.Opcode.OP_2,qt.Opcode.OP_PICK,qt.Opcode.OP_TOALTSTACK,qt.Opcode.OP_5,qt.Opcode.OP_ROLL,qt.Opcode.OP_SIZE,qt.Opcode.OP_4,qt.Opcode.OP_EQUALVERIFY,qt.Opcode.OP_CAT,qt.Opcode.OP_5,qt.Opcode.OP_ROLL,qt.Opcode.OP_SIZE,qt.Opcode.OP_8,qt.Opcode.OP_EQUALVERIFY,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_HASH256,qt.Opcode.OP_SWAP,qt.Opcode.OP_TOALTSTACK,qt.Opcode.OP_CAT,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_SIZE,qt.Opcode.OP_4,qt.Opcode.OP_EQUALVERIFY,qt.Opcode.OP_CAT,qt.Opcode.OP_FROMALTSTACK,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_SIZE,qt.Opcode.OP_4,qt.Opcode.OP_EQUALVERIFY,qt.Opcode.OP_CAT,qt.Opcode.OP_HASH256,...we.ensure_positive(),qt.Opcode.OP_FROMALTSTACK,...we.expand_target(),...we.ensure_positive(),qt.Opcode.OP_LESSTHAN,qt.Opcode.OP_VERIFY,qt.Opcode.OP_DUP,qt.Opcode.OP_HASH160,qt.Opcode.OP_FROMALTSTACK,qt.Opcode.OP_EQUALVERIFY,qt.Opcode.OP_CHECKSIG]}static scriptOperationsV2ASICBoost(){return[qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_5,qt.Opcode.OP_ROLL,qt.Opcode.OP_DUP,qt.Opcode.OP_TOALTSTACK,qt.Opcode.OP_CAT,qt.Opcode.OP_2,qt.Opcode.OP_PICK,qt.Opcode.OP_TOALTSTACK,qt.Opcode.OP_6,qt.Opcode.OP_ROLL,qt.Opcode.OP_SIZE,qt.Opcode.OP_4,qt.Opcode.OP_EQUALVERIFY,qt.Opcode.OP_CAT,qt.Opcode.OP_6,qt.Opcode.OP_ROLL,qt.Opcode.OP_SIZE,Vt.from("0120","hex"),qt.Opcode.OP_GREATERTHANOREQUAL,qt.Opcode.OP_VERIFY,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_HASH256,qt.Opcode.OP_SWAP,qt.Opcode.OP_TOALTSTACK,qt.Opcode.OP_CAT,qt.Opcode.OP_TOALTSTACK,Vt.from("ff1f00e0","hex"),qt.Opcode.OP_DUP,qt.Opcode.OP_INVERT,qt.Opcode.OP_TOALTSTACK,qt.Opcode.OP_AND,qt.Opcode.OP_SWAP,qt.Opcode.OP_FROMALTSTACK,qt.Opcode.OP_AND,qt.Opcode.OP_OR,qt.Opcode.OP_FROMALTSTACK,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_SIZE,qt.Opcode.OP_4,qt.Opcode.OP_EQUALVERIFY,qt.Opcode.OP_CAT,qt.Opcode.OP_FROMALTSTACK,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_SIZE,qt.Opcode.OP_4,qt.Opcode.OP_EQUALVERIFY,qt.Opcode.OP_CAT,qt.Opcode.OP_HASH256,...we.ensure_positive(),qt.Opcode.OP_FROMALTSTACK,...we.expand_target(),...we.ensure_positive(),qt.Opcode.OP_LESSTHAN,qt.Opcode.OP_VERIFY,qt.Opcode.OP_DUP,qt.Opcode.OP_HASH160,qt.Opcode.OP_FROMALTSTACK,qt.Opcode.OP_EQUALVERIFY,qt.Opcode.OP_CHECKSIG]}static expand_target(){return[qt.Opcode.OP_SIZE,qt.Opcode.OP_4,qt.Opcode.OP_EQUALVERIFY,qt.Opcode.OP_3,qt.Opcode.OP_SPLIT,qt.Opcode.OP_DUP,qt.Opcode.OP_BIN2NUM,qt.Opcode.OP_3,Vt.from("21","hex"),qt.Opcode.OP_WITHIN,qt.Opcode.OP_VERIFY,qt.Opcode.OP_TOALTSTACK,qt.Opcode.OP_DUP,qt.Opcode.OP_BIN2NUM,qt.Opcode.OP_0,qt.Opcode.OP_GREATERTHAN,qt.Opcode.OP_VERIFY,Vt.from("0000000000000000000000000000000000000000000000000000000000","hex"),qt.Opcode.OP_CAT,qt.Opcode.OP_FROMALTSTACK,qt.Opcode.OP_3,qt.Opcode.OP_SUB,qt.Opcode.OP_8,qt.Opcode.OP_MUL,qt.Opcode.OP_RSHIFT]}static ensure_positive(){return[Vt.from("00","hex"),qt.Opcode.OP_CAT,qt.Opcode.OP_BIN2NUM]}static reverse32(){return[qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_1,qt.Opcode.OP_SPLIT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT,qt.Opcode.OP_SWAP,qt.Opcode.OP_CAT]}}Kt.Job=we,Object.defineProperty(Ft,"Job",{enumerable:!0,get:function(){return Kt.Job}}),Object.defineProperty(Ft,"BoostPowJob",{enumerable:!0,get:function(){return Kt.Job}}),Object.defineProperty(Ft,"Redeem",{enumerable:!0,get:function(){return he.Redeem}}),Object.defineProperty(Ft,"BoostPowJobProof",{enumerable:!0,get:function(){return he.Redeem}}),Object.defineProperty(Ft,"Metadata",{enumerable:!0,get:function(){return te.Metadata}}),Object.defineProperty(Ft,"BoostPowMetadata",{enumerable:!0,get:function(){return te.Metadata}});Xt=s("2uXT7");Object.defineProperty(Ft,"Utils",{enumerable:!0,get:function(){return Xt.Utils}}),Object.defineProperty(Ft,"BoostUtilsHelper",{enumerable:!0,get:function(){return Xt.Utils}});Jt=s("f55ta");Object.defineProperty(Ft,"Bytes",{enumerable:!0,get:function(){return Jt.Bytes}}),Object.defineProperty(Ft,"Difficulty",{enumerable:!0,get:function(){return Zt.Difficulty}}),Object.defineProperty(Ft,"Digest20",{enumerable:!0,get:function(){return ie.Digest20}});Wt=s("c7O58");Object.defineProperty(Ft,"Digest32",{enumerable:!0,get:function(){return Wt.Digest32}});Gt=s("ecdon");Object.defineProperty(Ft,"Int32Little",{enumerable:!0,get:function(){return Gt.Int32Little}});zt=s("9x5Bc");Object.defineProperty(Ft,"UInt16Little",{enumerable:!0,get:function(){return zt.UInt16Little}});Yt=s("bdCP2");Object.defineProperty(Ft,"UInt32Little",{enumerable:!0,get:function(){return Yt.UInt32Little}});re=s("iU1Nf");Object.defineProperty(Ft,"UInt32Big",{enumerable:!0,get:function(){return re.UInt32Big}}),Object.defineProperty(Ft,"UInt64Big",{enumerable:!0,get:function(){return ne.UInt64Big}}),Ft.work=s("5QJqD"),Ft.bsv=s("caLQh"),Object.defineProperty(Ft,"Output",{enumerable:!0,get:function(){return oe.Output}}),Object.defineProperty(Ft,"Puzzle",{enumerable:!0,get:function(){return ue.Puzzle}});var _e=s("3M6mG");Object.defineProperty(Ft,"BoostPowString",{enumerable:!0,get:function(){return _e.BoostPowString}});const Se="boostpow",Oe={name:"BOOST",handler:({dataObj:t,cell:e,out:r,tx:n})=>{if(!n||!e[0]||!r)throw new Error("Invalid BOOST tx. dataObj, cell, out and tx are required.");const i=e.map((t=>t.ops?t.ops:h(t,"hex")||"")).join(" ");if(i){const e=Ft.BoostPowJob.fromASM(i,n.tx.h,r.i,r.e.v).toObject();d(t,"BOOST",e)}},address:Se,scriptChecker:t=>t[0].s===Se},Ee=[{hashing_algorithm:"string"},{signing_algorithm:"string"},{signing_address:"string"},{signature:"string"},{index_unit_size:"number"},[{index:"binary"}]],Ie={name:"HAIP",address:"1HA1P2exomAwCUycZHr8WeyFoy5vuQASE3",opReturnSchema:Ee,handler:async({dataObj:t,cell:e,tape:r,tx:n})=>{if(!r)throw new Error("Invalid HAIP tx. Bad tape");if(!n)throw new Error("Invalid HAIP tx.");return await w(Ee,y.HAIP,t,e,r,n)}};var Pe={};function Me(t){return"".concat(t<0?"-":"","0x").concat(Math.abs(t).toString(16).padStart(2,"0"))}t(Pe,"Decoder",(()=>ur),(t=>ur=t));var Ae=function(t,e){this.type=t,this.data=e},ke={};t(ke,"DecodeError",(()=>Te),(t=>Te=t));var xe,Re=(xe=function(t,e){return xe=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},xe(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}xe(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}),Te=function(t){function e(r){var n=t.call(this,r)||this,i=Object.create(e.prototype);return Object.setPrototypeOf(n,i),Object.defineProperty(n,"name",{configurable:!0,enumerable:!1,value:e.name}),n}return 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0===e&&(e=fr),new(0,Pe.Decoder)(e.extensionCodec,e.context,e.maxStrLength,e.maxBinLength,e.maxArrayLength,e.maxMapLength,e.maxExtLength).decode(t)}o=s("bfD9J");const cr="1PuQa7K62MiKCtssSLKy1kh56WWU7MtUR5",dr=[{cmd:{SET:[{key:"string"},{val:"string"}],SELECT:[{tx:"string"}],ADD:[{key:"string"},[{val:"string"}]],DELETE:[{key:"string"},[{val:"string"}]],JSON:"string",REMOVE:[[{key:"string"}]],CLEAR:[[{txid:"string"}]]}}],lr={name:"MAP",address:cr,opReturnSchema:dr,handler:function({dataObj:t,cell:e,tx:r}){if(!(e[0].s===cr&&e[1]&&e[1].s&&e[2]&&e[2].s))throw new Error(`Invalid MAP record: ${r}`);let n={};const i=[];let s=0;for(let t=1;t<e.length;t++)":::"===e[t].s?s++:(i[s]||(i[s]=[]),e[t].i=i[s].length+1,i[s].push(e[t]));const a=Object.keys(dr[0])[0];n[a]=i[0][0].s,i.forEach((t=>{t.unshift({s:cr,i:0});switch(t[1].s){case"ADD":!function(t,e){let r=null;for(const n of t){if(0===n.i||1===n.i)continue;const t=n.s;2===n.i?(e[t]=[],r=t):r&&Array.isArray(e[r])&&e[r].push(t)}}(t,n);break;case"REMOVE":n.key=t[2].s;break;case"DELETE":!function(t,e){let r=null;for(const n of t){if(0===n.i||1===n.i)continue;const t=n.s;2===n.i?(e[t]=[],r=t):r&&e[r].push(t)}}(t,n);break;case"CLEAR":break;case"SELECT":!function(t,e){for(const r of t)if(0===r.i||1===r.i){e.SELECT="TODO";continue}}(t,n);break;case"MSGPACK":n=function(t,e){for(const r of t)if(0!==r.i&&1!==r.i&&2===r.i)try{if(!hr)throw new Error("Msgpack is required but not loaded");e=hr(o.Buffer.from(r.b,"base64"))}catch(t){e={}}return e}(t,n);break;case"JSON":n=function(t,e){for(const r of t)if(0!==r.i&&1!==r.i&&2===r.i)try{e=JSON.parse(r.s)}catch(t){e={}}return e}(t,n);break;case"SET":!function(t,e){let r=null;for(const n of t){if(!n.s||0===n.i||1===n.i)continue;const t=n.s;if(n.i%2==0)e[t]="",r=t;else{if(!r)throw new Error(`malformed MAP syntax. Cannot parse.${r}`);e[r]=t}}}(t,n)}})),d(t,"MAP",n)}};o=s("bfD9J");const pr=async function(t,e){const r=o.Buffer.from(t+e);return(await p(r)).toString("hex")},br={name:"METANET",address:"meta",opReturnSchema:[{address:"string"},{parent:"string"},{name:"string"}],handler:async({dataObj:t,cell:e,tx:r})=>{if(!(e.length&&"meta"===e[0].s&&e[1]&&e[1].s&&e[2]&&e[2].s&&r))throw new Error("Invalid Metanet tx "+r);const n=await pr(e[1].s,r.tx.h),i={a:e[1].s,tx:r.tx.h,id:n};let s={};if(r.in){const t=await pr(r.in[0].e.a,e[2].s);s={a:r.in[0].e.a,tx:e[2].s,id:t}}t.METANET||(t.METANET=[]),t.METANET.push({node:i,parent:s})}},mr="1GvFYzwtFix3qSAZhESQVTz9DeudHZNoh1",gr={name:"RON",address:mr,opReturnSchema:[{pair:"json"},{address:"string"},{timestamp:"string"}],handler:function({dataObj:t,cell:e,tx:r}){if(!(e[0].s===mr&&e[1]&&e[2]&&e[3]&&e[1].s&&e[2].s&&e[3].s))throw console.log({cell:e}),new Error(`Invalid RON record ${r?.tx.h}`);const n=JSON.parse(e[1].s),i=Number(e[3].s);d(t,"RON",{pair:n,address:e[2].s,timestamp:i})}},yr="1SymRe7erxM46GByucUWnB9fEEMgo7spd",vr={name:"SYMRE",address:yr,opReturnSchema:[{url:"string"}],handler:function({dataObj:t,cell:e,tx:r}){if(e[0].s!==yr||!e[1]||!e[1].s)throw new Error(`Invalid SymRe tx: ${r}`);d(t,"SYMRE",{url:e[1].s})}};var wr=(o=s("bfD9J")).Buffer;const _r="OP_SIZE <OP_X_PLACEHOLDER> OP_PICK OP_SHA256 OP_SWAP OP_SPLIT OP_DROP OP_EQUALVERIFY OP_DROP OP_CHECKSIG".split(" "),Sr={name:"21E8",handler:({dataObj:t,cell:e,out:r})=>{if(!e[0]||!r)throw new Error("Invalid 21e8 tx. dataObj, cell, out and tx are required.");const n=h(e[0],"hex"),i=h(e[1],"hex");if(!i)throw new Error("Invalid 21e8 target."+JSON.stringify(e[0],null,2));const s={target:i,difficulty:wr.from(i,"hex").byteLength,value:r.e.v,txid:n};d(t,"21E8",s)},scriptChecker:t=>{if(12!==t.length)return!1;const e=[...t].map((t=>t.ops)).splice(2,t.length),r=h(t[1],"hex"),n=wr.from(r).byteLength;return e[1]=`OP_${n}`,_r[1]=`OP_${n}`,e.join()===_r.join()}},Or=new Map([]),Er=new Map([]),Ir=new Map([]),Pr=new Map,Mr=[_,O,I,lr,br,Oe,Sr,P,Dt,jt,Ie,Lt,Nt,gr,vr];[_,O,I,lr,br].forEach((t=>{t.address&&Or.set(t.address,t.name),Er.set(t.name,t.handler),t.opReturnSchema&&Pr.set(t.name,t.opReturnSchema),t.scriptChecker&&Ir.set(t.name,t.scriptChecker)}));class Ar{constructor(){this.enabledProtocols=Or,this.protocolHandlers=Er,this.protocolScriptCheckers=Ir,this.protocolOpReturnSchemas=Pr}addProtocolHandler({name:t,address:e,opReturnSchema:r,handler:n,scriptChecker:i}){e&&this.enabledProtocols.set(e,t),this.protocolHandlers.set(t,n),r&&this.protocolOpReturnSchemas.set(t,r),i&&this.protocolScriptCheckers.set(t,i)}transformTx=async t=>{if(!t||!t.in||!t.out)throw new Error("Cannot process tx");const e={};for(const[r,n]of Object.entries(t))if("out"===r)for(const n of t.out){const{tape:i}=n;if(i?.some((t=>c(t))))for(const r of i){if(c(r))continue;const{cell:s}=r;if(!s)throw new Error("empty cell while parsing");const o=s[0].s;await this.process(this.enabledProtocols.get(o||"")||o||"",{cell:s,dataObj:e,tape:i,out:n,tx:t})}else{const s=this.protocolScriptCheckers.get(Oe.name),o=this.protocolScriptCheckers.get(Sr.name);if(i?.some((t=>{const{cell:e}=t;return!(!s||!s(e))||(!(!o||!o(e))||void 0)})))for(const r of i){const{cell:a}=r;if(!a)throw new Error("empty cell while parsing");let u="";if(s&&s(a))u=Oe.name;else{if(!o||!o(a))continue;u=Sr.name}this.process(u,{tx:t,cell:a,dataObj:e,tape:i,out:n})}else this.processUnknown(r,e,n)}}else e[r]="in"===r?n.map((t=>{const e={...t};return delete e.tape,e})):n;if(e.METANET&&t.parent){const r={ancestor:t.ancestor,parent:t.parent,child:t.child,head:t.head};e.METANET.push(r),delete e.ancestor,delete e.child,delete e.parent,delete e.head,delete e.node}return e};processUnknown=(t,e,r)=>{t&&!e[t]&&(e[t]=[]),e[t].push({i:r.i,e:r.e})};process=async(t,{cell:e,dataObj:r,tape:n,out:i,tx:s})=>{if(this.protocolHandlers.has(t)&&"function"==typeof this.protocolHandlers.get(t)){const o=this.protocolHandlers.get(t);o&&await o({dataObj:r,cell:e,tape:n,out:i,tx:s})}else d(r,t,e)}}const kr=async(t,e)=>{const r=new Ar;if(e){Or.clear();for(const t of Mr)e?.includes(t.name)&&r.addProtocolHandler(t)}return r.transformTx(t)};"undefined"!=typeof window&&(window.bmap={BMAP:Ar,TransformTx:kr,supportedProtocols:Mr.map((t=>t.name))},window.Buffer||(window.Buffer=o.Buffer));
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