@naftalimurgor/jsbgl-react-native
Version:
JavaScript Bitgesell library For React Native
1 lines • 417 kB
JavaScript
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g=0,r=1,o=0;for(this[i]=255&A;++g<e&&(r*=256);)A<0&&0===o&&0!==this[i+g-1]&&(o=1),this[i+g]=(A/r>>0)-o&255;return i+e},B.prototype.writeIntBE=function(A,i,e,t){if(A=+A,i|=0,!t){var I=Math.pow(2,8*e-1);K(this,A,i,e,I-1,-I)}var g=e-1,r=1,o=0;for(this[i+g]=255&A;--g>=0&&(r*=256);)A<0&&0===o&&0!==this[i+g+1]&&(o=1),this[i+g]=(A/r>>0)-o&255;return i+e},B.prototype.writeInt8=function(A,i,e){return A=+A,i|=0,e||K(this,A,i,1,127,-128),B.TYPED_ARRAY_SUPPORT||(A=Math.floor(A)),A<0&&(A=255+A+1),this[i]=255&A,i+1},B.prototype.writeInt16LE=function(A,i,e){return A=+A,i|=0,e||K(this,A,i,2,32767,-32768),B.TYPED_ARRAY_SUPPORT?(this[i]=255&A,this[i+1]=A>>>8):R(this,A,i,!0),i+2},B.prototype.writeInt16BE=function(A,i,e){return A=+A,i|=0,e||K(this,A,i,2,32767,-32768),B.TYPED_ARRAY_SUPPORT?(this[i]=A>>>8,this[i+1]=255&A):R(this,A,i,!1),i+2},B.prototype.writeInt32LE=function(A,i,e){return A=+A,i|=0,e||K(this,A,i,4,2147483647,-2147483648),B.TYPED_ARRAY_SUPPORT?(this[i]=255&A,this[i+1]=A>>>8,this[i+2]=A>>>16,this[i+3]=A>>>24):v(this,A,i,!0),i+4},B.prototype.writeInt32BE=function(A,i,e){return A=+A,i|=0,e||K(this,A,i,4,2147483647,-2147483648),A<0&&(A=4294967295+A+1),B.TYPED_ARRAY_SUPPORT?(this[i]=A>>>24,this[i+1]=A>>>16,this[i+2]=A>>>8,this[i+3]=255&A):v(this,A,i,!1),i+4},B.prototype.writeFloatLE=function(A,i,e){return q(this,A,i,!0,e)},B.prototype.writeFloatBE=function(A,i,e){return q(this,A,i,!1,e)},B.prototype.writeDoubleLE=function(A,i,e){return P(this,A,i,!0,e)},B.prototype.writeDoubleBE=function(A,i,e){return P(this,A,i,!1,e)},B.prototype.copy=function(A,i,e,t){if(e||(e=0),t||0===t||(t=this.length),i>=A.length&&(i=A.length),i||(i=0),t>0&&t<e&&(t=e),t===e)return 0;if(0===A.length||0===this.length)return 0;if(i<0)throw new RangeError("targetStart out of bounds");if(e<0||e>=this.length)throw new RangeError("sourceStart out of bounds");if(t<0)throw new RangeError("sourceEnd out of bounds");t>this.length&&(t=this.length),A.length-i<t-e&&(t=A.length-i+e);var I,g=t-e;if(this===A&&e<i&&i<t)for(I=g-1;I>=0;--I)A[I+i]=this[I+e];else if(g<1e3||!B.TYPED_ARRAY_SUPPORT)for(I=0;I<g;++I)A[I+i]=this[I+e];else Uint8Array.prototype.set.call(A,this.subarray(e,e+g),i);return g},B.prototype.fill=function(A,i,e,t){if("string"==typeof A){if("string"==typeof i?(t=i,i=0,e=this.length):"string"==typeof e&&(t=e,e=this.length),1===A.length){var I=A.charCodeAt(0);I<256&&(A=I)}if(void 0!==t&&"string"!=typeof t)throw new TypeError("encoding must be a string");if("string"==typeof t&&!B.isEncoding(t))throw new TypeError("Unknown encoding: "+t)}else"number"==typeof A&&(A&=255);if(i<0||this.length<i||this.length<e)throw new RangeError("Out of range index");if(e<=i)return this;var g;if(i>>>=0,e=void 0===e?this.length:e>>>0,A||(A=0),"number"==typeof A)for(g=i;g<e;++g)this[g]=A;else{var r=B.isBuffer(A)?A:b(new B(A,t).toString()),o=r.length;for(g=0;g<e-i;++g)this[g+i]=r[g%o]}return this};var T=/[^+\/0-9A-Za-z-_]/g;function J(A){return A<16?"0"+A.toString(16):A.toString(16)}function b(A,i){var e;i=i||1/0;for(var t=A.length,I=null,g=[],r=0;r<t;++r){if((e=A.charCodeAt(r))>55295&&e<57344){if(!I){if(e>56319){(i-=3)>-1&&g.push(239,191,189);continue}if(r+1===t){(i-=3)>-1&&g.push(239,191,189);continue}I=e;continue}if(e<56320){(i-=3)>-1&&g.push(239,191,189),I=e;continue}e=65536+(I-55296<<10|e-56320)}else I&&(i-=3)>-1&&g.push(239,191,189);if(I=null,e<128){if((i-=1)<0)break;g.push(e)}else if(e<2048){if((i-=2)<0)break;g.push(e>>6|192,63&e|128)}else if(e<65536){if((i-=3)<0)break;g.push(e>>12|224,e>>6&63|128,63&e|128)}else{if(!(e<1114112))throw new Error("Invalid code point");if((i-=4)<0)break;g.push(e>>18|240,e>>12&63|128,e>>6&63|128,63&e|128)}}return g}function U(A){return t.toByteArray(function(A){if((A=function(A){return A.trim?A.trim():A.replace(/^\s+|\s+$/g,"")}(A).replace(T,"")).length<2)return"";for(;A.length%4!=0;)A+="=";return A}(A))}function Y(A,i,e,t){for(var I=0;I<t&&!(I+e>=i.length||I>=A.length);++I)i[I+e]=A[I];return I}}).call(this,e(1))},function(A,i){var e;e=function(){return this}();try{e=e||Function("return this")()||(0,eval)("this")}catch(A){"object"==typeof window&&(e=window)}A.exports=e},function(A,i){A.exports=function(A){let i=A.Buffer,e=(A.defArgs,A.getBuffer,i.from,i.concat,A.OPCODE,A.defArgs);class t{constructor(i={}){e(i,{from:null,passphrase:"",path:null,testnet:!1,strength:256,threshold:1,shares:1,wordList:A.BIP39_WORDLIST,addressType:null,hardenedAddresses:!1,account:0,chain:0}),this.account=i.account,this.chain=i.chain,this.hardenedAddresses=i.hardenedAddresses,"BIP84"===i.path?(this.pathType="BIP84",this.path=`m/84'/0'/${this.account}'/${this.chain}`,this.__account_path=`m/84'/0'/${this.account}'`):"BIP49"===i.path?(this.pathType="BIP49",this.path=`m/49'/0'/${this.account}'/${this.chain}`,this.__account_path=`m/49'/0'/${this.account}'`):"BIP44"===i.path?(this.pathType="BIP44",this.path=`m/44'/0'/${this.account}'/${this.chain}`,this.__account_path=`m/44'/0'/${this.account}'`):null!==i.path?(this.pathType="custom",this.path=i.path):(this.pathType=null,this.path=null);let t=i.from;this.from=t;let I=null;if(null===t){let e=A.generateEntropy({strength:i.strength});this.mnemonic=A.entropyToMnemonic(e,{wordList:i.wordList}),this.seed=A.mnemonicToSeed(this.mnemonic,{hex:!0,wordList:i.wordList,passphrase:i.passphrase}),this.passphrase=i.passphrase,t=A.createMasterXPrivateKey(this.seed,{testnet:i.testnet}),null===this.pathType&&(this.pathType="BIP84",this.path=`m/84'/0'/${this.account}'/${this.chain}`,this.__account_path=`m/84'/0'/${this.account}'`),null!==this.pathType&&"custom"!==this.pathType&&(t=A.BIP32_XKeyToPathXKey(t,this.pathType)),I="xPriv"}else{if(!A.isString(t))throw new Error("invalid initial data");if(A.isXPrivateKeyValid(t))null===this.pathType&&(this.pathType=A.xKeyDerivationType(t),"BIP84"===this.pathType?(this.path=`m/84'/0'/${this.account}'/${this.chain}`,this.__account_path=`m/84'/0'/${this.account}'`):"BIP49"===this.pathType?(this.path=`m/49'/0'/${this.account}'/${this.chain}`,this.__account_path=`m/49'/0'/${this.account}'`):"BIP44"===this.pathType?(this.path=`m/44'/0'/${this.account}'/${this.chain}`,this.__account_path=`m/44'/0'/${this.account}'`):this.path="m"),null!==this.pathType&&"custom"!==this.pathType&&(t=A.BIP32_XKeyToPathXKey(A.pathXKeyTo_BIP32_XKey(t),this.pathType)),I="xPriv";else if(A.isXPublicKeyValid(t))null===this.pathType&&(this.pathType=A.xKeyDerivationType(t),"BIP84"===this.pathType?(this.path=`m/84'/0'/${this.account}'/${this.chain}`,this.__account_path=`m/84'/0'/${this.account}'`):"BIP49"===this.pathType?(this.path=`m/49'/0'/${this.account}'/${this.chain}`,this.__account_path=`m/49'/0'/${this.account}'`):"BIP44"===this.pathType?(this.path=`m/44'/0'/${this.account}'/${this.chain}`,this.__account_path=`m/44'/0'/${this.account}'`):this.path="m"),"custom"!==this.pathType&&(t=A.BIP32_XKeyToPathXKey(A.pathXKeyTo_BIP32_XKey(t),this.pathType),I="xPub",3===this.depth&&(this.__path=""));else{if(!A.isMnemonicValid(t,{wordList:i.BIP39_WORDLIST}))throw new Error("invalid mnemonic");this.mnemonic=t,this.seed=A.mnemonicToSeed(this.mnemonic,{hex:!0,wordList:i.wordList,passphrase:i.passphrase}),this.passphrase=i.passphrase,t=A.createMasterXPrivateKey(this.seed,{testnet:i.testnet}),null===this.pathType&&(this.pathType="BIP84",this.path=`m/84'/0'/${this.account}'/${this.chain}`,this.__account_path=`m/84'/0'/${this.account}'`),null!==this.pathType&&"custom"!==this.pathType&&(t=A.BIP32_XKeyToPathXKey(t,this.pathType)),I="xPriv"}}let g=A.decodeBase58(t,{checkSum:!0,hex:!1});if(this.testnet="testnet"===A.xKeyNetworkType(g),this.version=g.slice(0,4).hex(),this.depth=g[4],"custom"!==this.pathType)if(0===this.depth||3===this.depth){let A=this.path.split("/");this.__path=A.slice(this.depth,4).join("/")}else this.pathType="custom",this.path="m";if(this.fingerprint=g.slice(5,9).hex(),this.child=g.readUIntBE(9,4),this.chainCode=g.slice(9,4).hex(),"xPriv"===I?(0===this.depth&&(this.masterXPrivateKey=t),"custom"!==this.pathType?(this.accountXPrivateKey=A.deriveXKey(t,this.__path,{subPath:!0}),this.accountXPublicKey=A.xPrivateToXPublicKey(this.accountXPrivateKey),this.accountXPrivateKey=A.deriveXKey(t,this.__path,{subPath:!0}),this.accountXPublicKey=A.xPrivateToXPublicKey(this.accountXPrivateKey),this.externalChainXPrivateKey=A.deriveXKey(t,this.__path+"/"+this.chain,{subPath:!0}),this.externalChainXPublicKey=A.xPrivateToXPublicKey(this.externalChainXPrivateKey),this.internalChainXPrivateKey=A.deriveXKey(t,this.__path+"/"+(this.chain+1),{subPath:!0}),this.internalChainXPublicKey=A.xPrivateToXPublicKey(this.internalChainXPrivateKey)):(this.chainXPrivateKey=A.deriveXKey(t,this.path),this.chainXPublicKey=A.xPrivateToXPublicKey(this.chainXPrivateKey))):"custom"!==this.pathType?(this.accountXPublicKey=t,this.externalChainXPublicKey=A.deriveXKey(t,this.__path+"/"+this.chain,{subPath:!0}),this.internalChainXPrivateKey=A.deriveXKey(t,this.__path+"/"+(this.chain+1),{subPath:!0})):this.chainXPublicKey=A.deriveXKey(t,this.path),null!==this.mnemonic){if(this.sharesThreshold=i.threshold,this.sharesTotal=i.shares,this.sharesThreshold>this.sharesTotal)throw new Error("Threshold invalid");if(this.sharesTotal>1){let e=this.mnemonic.trim().split(/\s+/),t=11*e.length%32;if(this.sharesTotal>2**t-1)throw new Error(`Maximum ${2**t-1} shares allowed for ${e.length} mnemonic words`);this.mnemonicShares=A.splitMnemonic(i.threshold,i.shares,this.mnemonic,{wordList:i.BIP39_WORDLIST,embeddedIndex:!0})}}null!==i.addressType?this.addressType=i.addressType:"BIP84"===this.pathType?this.addressType="P2WPKH":"BIP49"===this.pathType?this.addressType="P2SH_P2WPKH":this.addressType="P2PKH"}}t.prototype.setChain=function(A){this.chain=A},t.prototype.getAddress=function(i,e=!0){let t={},I=this.hardenedAddresses?"'":"";if("custom"!==this.pathType){let g="m/"+i+I;if(t.path=`${this.__account_path}/${this.chain+!e}/${i}${I}`,e)if(void 0!==this.externalChainXPrivateKey){let i=A.deriveXKey(this.externalChainXPrivateKey,g);t.privateKey=A.privateFromXPrivateKey(i),t.publicKey=A.privateToPublicKey(t.privateKey)}else{let i=A.deriveXKey(this.externalChainXPublicKey,g);t.publicKey=A.publicFromXPublicKey(i)}else if(void 0!==this.internalChainXPrivateKey){let i=A.deriveXKey(this.internalChainXPrivateKey,g);t.privateKey=A.privateFromXPrivateKey(i),t.publicKey=A.privateToPublicKey(t.privateKey)}else{let i=A.deriveXKey(this.internalChainXPublicKey,g);t.publicKey=A.publicFromXPublicKey(i)}}else{let e="m/"+i+I;if(t.path=this.path+"/"+i+I,void 0!==this.chainXPrivateKey){let i=A.deriveXKey(this.chainXPrivateKey,e);t.privateKey=A.privateFromXPrivateKey(i),t.publicKey=A.privateToPublicKey(t.privateKey)}else{let i=A.deriveXKey(this.chainXPublicKey,e);t.publicKey=A.publicFromXPublicKey(i)}}return"P2WPKH"===this.addressType?t.address=A.publicKeyToAddress(t.publicKey,{testnet:this.testnet}):"P2SH_P2WPKH"===this.addressType?t.address=A.publicKeyToAddress(t.publicKey,{p2sh_p2wpkh:!0,testnet:this.testnet}):"P2PKH"===this.addressType&&(t.address=A.publicKeyToAddress(t.publicKey,{witnessVersion:null,testnet:this.testnet})),t},A.Wallet=t}},function(A,i){A.exports=function(A){let i=A.s2rh,e=A.rh2s,t=A.Buffer,I=(A.BN,A.Buffer.isBuffer),g=A.defArgs,r=A.getBuffer,o=t.from,B=t.alloc,n=t.concat,a=A.OPCODE,s=A.isString;class E{constructor(i={}){if(g(i,{rawTx:null,format:"decoded",version:2,lockTime:0,testnet:!1,autoCommit:!0,keepRawTx:!1}),!["decoded","raw"].includes(i.format))throw new Error("format error, raw or decoded allowed");if(this.autoCommit=i.autoCommit,this.format=i.format,this.testnet=i.testnet,this.segwit=!1,this.txId=null,this.hash=null,this.version=i.version,this.size=0,this.vSize=0,this.bSize=0,this.vIn={},this.vOut={},this.rawTx=null,this.blockHash=null,this.confirmations=null,this.time=null,this.blockTime=null,this.lockTime=i.lockTime,this.blockIndex=null,this.coinbase=!1,this.fee=null,this.data=null,this.amount=null,null===i.rawTx)return;let e=r(i.rawTx);this.amount=0;let I=0,o=0,B=void 0===e.__offset?0:e.__offset;this.version=e.readInt(4);let a=e.readVarInt();0===a[0]&&(I=1,this.flag=e.read(1),a=e.readVarInt());let s=A.varIntToInt(a);for(let i=0;i<s;i++)this.vIn[i]={txId:e.read(32),vOut:e.readInt(4),scriptSig:e.read(A.varIntToInt(e.readVarInt())),sequence:e.readInt(4)};let E=A.varIntToInt(e.readVarInt());for(let i=0;i<E;i++){this.vOut[i]={},this.vOut[i].value=e.readInt(8),this.amount+=this.vOut[i].value,this.vOut[i].scriptPubKey=e.read(A.varIntToInt(e.readVarInt()));let t=A.parseScript(this.vOut[i].scriptPubKey);this.vOut[i].nType=t.nType,this.vOut[i].type=t.type,null===this.data&&3===t.type&&(this.data=t.data),void 0!==t.addressHash&&(this.vOut[i].addressHash=t.addressHash,this.vOut[i].reqSigs=t.reqSigs)}if(I){I=e.__offset-B;for(let i=0;i<s;i++){this.vIn[i].txInWitness=[];let t=A.varIntToInt(e.readVarInt());for(let I=0;I<t;I++)this.vIn[i].txInWitness.push(e.read(A.varIntToInt(e.readVarInt())))}o=e.__offset-B-I+2}this.lockTime=e.readInt(4);let C=e.__offset;this.rawTx=e.slice(B,C),this.size=C-B,this.bSize=C-B-o,this.weight=3*this.bSize+this.size,this.vSize=Math.ceil(this.weight/4),this.coinbase=!(1!==s||!this.vIn[0].txId.equals(t(32))||4294967295!==this.vIn[0].vOut),I>0?(this.segwit=!0,this.hash=A.sha256(this.rawTx),this.txId=A.sha256(n([this.rawTx.slice(0,4),this.rawTx.slice(6,I),this.rawTx.slice(this.rawTx.length-4,this.rawTx.length)]))):(this.txId=A.sha256(this.rawTx),this.hash=this.txId,this.segwit=!1),i.keepRawTx||(this.rawTx=null),"decoded"===i.format&&this.decode()}}E.prototype.decode=function(i){this.format="decoded",void 0!==i&&(this.testnet=i),I(this.txId)&&(this.txId=e(this.txId)),I(this.hash)&&(this.hash=e(this.hash)),I(this.flag)&&(this.flag=e(this.flag)),I(this.rawTx)&&(this.rawTx=this.rawTx.hex());for(let i in this.vIn){if(I(this.vIn[i].txId)&&(this.vIn[i].txId=e(this.vIn[i].txId)),I(this.vIn[i].scriptSig)&&(this.vIn[i].scriptSig=this.vIn[i].scriptSig.hex()),this.vIn[i].amount instanceof A.BN&&(this.vIn[i].amount=this.vIn[i].amount.toString(16)),void 0!==this.vIn[i].txInWitness){let A=[];for(let e of this.vIn[i].txInWitness)A.push(I(e)?e.hex():e);this.vIn[i].txInWitness=A}if(I(this.vIn[i].addressHash)){let e=this.vIn[i].nType<5?null:this.vIn[i].addressHash[0];this.vIn[i].addressHash=this.vIn[i].addressHash.hex();let t=[1,5].includes(this.vIn[i].nType);this.vIn[i].address=A.hashToAddress(this.vIn[i].addressHash,{testnet:this.testnet,scriptHash:t,witnessVersion:e})}I(this.vIn[i].scriptPubKey)&&(this.vIn[i].scriptPubKey=this.vIn[i].scriptPubKey.hex(),this.vIn[i].scriptPubKeyOpcodes=A.decodeScript(this.vIn[i].scriptPubKey),this.vIn[i].scriptPubKeyAsm=A.decodeScript(this.vIn[i].scriptPubKey,{asm:!0})),I(this.vIn[i].redeemScript)&&(this.vIn[i].redeemScript=this.vIn[i].redeemScript.hex(),this.vIn[i].redeemScriptOpcodes=A.decodeScript(this.vIn[i].redeemScript),this.vIn[i].redeemScriptAsm=A.decodeScript(this.vIn[i].redeemScript,{asm:!0})),this.coinbase||(I(this.vIn[i].scriptSig)&&(this.vIn[i].scriptSig=this.vIn[i].scriptSig.hex()),this.vIn[i].scriptSigOpcodes=A.decodeScript(this.vIn[i].scriptSig),this.vIn[i].scriptSigAsm=A.decodeScript(this.vIn[i].scriptSig,{asm:!0}))}for(let i in this.vOut){if(I(this.vOut[i].addressHash)){let e=this.vOut[i].nType<5?null:this.vOut[i].scriptPubKey[0];this.vOut[i].addressHash=this.vOut[i].addressHash.hex();let t=[1,5].includes(this.vOut[i].nType);this.vOut[i].address=A.hashToAddress(this.vOut[i].addressHash,{testnet:this.testnet,scriptHash:t,witnessVersion:e})}I(this.vOut[i].scriptPubKey)&&(this.vOut[i].scriptPubKey=this.vOut[i].scriptPubKey.hex(),this.vOut[i].scriptPubKeyOpcodes=A.decodeScript(this.vOut[i].scriptPubKey),this.vOut[i].scriptPubKeyAsm=A.decodeScript(this.vOut[i].scriptPubKey,{asm:!0}))}return I(this.data)&&(this.data=this.data.hex()),this},E.prototype.encode=function(){s(this.txId)&&(this.txId=i(this.txId)),s(this.flag)&&(this.flag=i(this.flag)),s(this.hash)&&(this.hash=i(this.hash)),s(this.rawTx)&&(this.rawTx=o(this.hash,"hex"));for(let A in this.vIn){if(s(this.vIn[A].txId)&&(this.vIn[A].txId=i(this.vIn[A].txId)),s(this.vIn[A].scriptSig)&&(this.vIn[A].scriptSig=o(this.vIn[A].scriptSig,"hex")),void 0!==this.vIn[A].txInWitness){let i=[];for(let e of this.vIn[A].txInWitness)i.push(s(e)?o(e,"hex"):e);this.vIn[A].txInWitness=i}s(this.vIn[A].addressHash)&&(this.vIn[A].addressHash=o(this.vIn[A].addressHash,"hex")),s(this.vIn[A].scriptPubKey)&&(this.vIn[A].scriptPubKey=o(this.vIn[A].scriptPubKey,"hex")),s(this.vIn[A].redeemScript)&&(this.vIn[A].redeemScript=o(this.vIn[A].redeemScript,"hex")),s(this.vIn[A].addressHash)&&(this.vIn[A].addressHash=o(this.vIn[A].addressHash,"hex")),delete this.vIn[A].scriptSigAsm,delete this.vIn[A].scriptSigOpcodes,delete this.vIn[A].scriptPubKeyOpcodes,delete this.vIn[A].scriptPubKeyAsm,delete this.vIn[A].redeemScriptOpcodes,delete this.vIn[A].redeemScriptAsm,delete this.vIn[A].address}for(let A in this.vOut)s(this.vOut[A].scriptPubKey)&&(this.vOut[A].scriptPubKey=o(this.vOut[A].scriptPubKey,"hex")),s(this.vOut[A].addressHash)&&(this.vOut[A].addressHash=o(this.vOut[A].addressHash,"hex")),delete this.address,delete this.vOut[A].scriptPubKeyOpcodes,delete this.vOut[A].scriptPubKeyAsm;return s(this.data)&&(this.data=o(this.data,"hex")),this.format="raw",this},E.prototype.serialize=function(e={}){g(e,{segwit:!0,hex:!0});let t=[];t.push(o(A.intToBytes(this.version,4))),e.segwit&&this.segwit&&t.push(o([0,1])),t.push(o(A.intToVarInt(Object.keys(this.vIn).length)));for(let e in this.vIn){s(this.vIn[e].txId)?t.push(i(this.vIn[e].txId)):t.push(this.vIn[e].txId),t.push(o(A.intToBytes(this.vIn[e].vOut,4)));let I=s(this.vIn[e].scriptSig)?o(this.vIn[e].scriptSig,"hex"):this.vIn[e].scriptSig;t.push(o(A.intToVarInt(I.length))),t.push(I),t.push(o(A.intToBytes(this.vIn[e].sequence,4)))}t.push(o(A.intToVarInt(Object.keys(this.vOut).length)));for(let i in this.vOut){t.push(o(A.intToBytes(this.vOut[i].value,8)));let e=s(this.vOut[i].scriptPubKey)?o(this.vOut[i].scriptPubKey,"hex"):this.vOut[i].scriptPubKey;t.push(o(A.intToVarInt(e.length))),t.push(e)}if(e.segwit&&this.segwit)for(let i in this.vIn){t.push(o(A.intToVarInt(this.vIn[i].txInWitness.length)));for(let e of this.vIn[i].txInWitness){let i=s(e)?o(e,"hex"):e;t.push(o(A.intToVarInt(i.length))),t.push(i)}}t.push(o(A.intToBytes(this.lockTime,4)));let I=n(t);return e.hex?I.hex():I},E.prototype.json=function(){let A;return"raw"===this.format?(this.decode(),A=JSON.stringify(this),this.encode()):A=JSON.stringify(this),A},E.prototype.addInput=function(r={}){g(r,{txId:null,vOut:0,sequence:4294967295,scriptSig:"",txInWitness:null,value:null,scriptPubKey:null,address:null,privateKey:null,redeemScript:null,inputVerify:!0});let B,n=[];if(null===r.txId&&(r.txId=t(32),r.vOut=4294967295,(4294967295!==r.sequence||Object.keys(this.vOut).length)&&r.inputVerify))throw new Error("invalid coinbase transaction");if(s(r.txId)){if(!A.isHex(r.txId))throw new Error("txId invalid");r.txId=i(r.txId)}if(!I(r.txId)||32!==r.txId.length)throw new Error("txId invalid");if(0===r.scriptSig.length&&(r.scriptSig=o([])),s(r.scriptSig)){if(!A.isHex(r.scriptSig))throw new Error("scriptSig invalid");r.scriptSig=o(r.scriptSig,"hex")}if(!I(r.scriptSig)||r.scriptSig.length>520&&r.inputVerify)throw new Error("scriptSig invalid");if(r.vOut<0||r.vOut>4294967295)throw new Error("vOut invalid");if(r.sequence<0||r.sequence>4294967295)throw new Error("vOut invalid");if(null===r.privateKey||r.privateKey instanceof A.PrivateKey||(r.privateKey=A.PrivateKey(r.privateKey)),null!==r.value&&(r.value<0||r.value>A.MAX_AMOUNT))throw new Error("amount invalid");if(null!==r.txInWitness){let A=0;for(let i of r.txInWitness)s(i)?n.push("raw"===this.format?o(i,"hex"):i):n.push("raw"===this.format?i:o(i,"hex")),A+=1+i.length}if(r.txId.equals(t.alloc(32))){if(!(4294967295===r.vOut&&4294967295===r.sequence&&r.scriptSig.length<=100)&&r.inputVerify)throw new Error("coinbase tx invalid");this.coinbase=!0}if(null!==r.scriptPubKey&&(s(r.scriptPubKey)&&(r.scriptPubKey=o(r.scriptPubKey,"hex")),!I(r.scriptPubKey)))throw new Error("scriptPubKey invalid");if(null!==r.redeemScript&&(s(r.redeemScript)&&(r.redeemScript=o(r.redeemScript,"hex")),!I(r.redeemScript)))throw new Error("scriptPubKey invalid");if(null!==r.address){if(s(r.address)){if("mainnet"===A.addressNetType(r.address)===this.testnet)throw new Error("address invalid");B=A.addressToScript(r.address)}else{if(void 0===r.address.address)throw new Error("address invalid");B=A.addressToScript(r.address.address)}if(null!==r.scriptPubKey){if(!r.scriptPubKey.equals(B))throw new Error("address not match script")}else r.scriptPubKey=B}let a=Object.keys(this.vIn).length;return this.vIn[a]={},this.vIn[a].vOut=r.vOut,this.vIn[a].sequence=r.sequence,"raw"===this.format?(this.vIn[a].txId=r.txId,this.vIn[a].scriptSig=r.scriptSig,null!==r.scriptPubKey&&(this.vIn[a].scriptPubKey=r.scriptPubKey),null!==r.redeemScript&&(this.vIn[a].redeemScript=r.redeemScript)):(this.vIn[a].txId=e(r.txId),this.vIn[a].scriptSig=r.scriptSig.hex(),this.vIn[a].scriptSigOpcodes=A.decodeScript(r.scriptSig),this.vIn[a].scriptSigAsm=A.decodeScript(r.scriptSig,{asm:!0}),null!==r.scriptPubKey&&(this.vIn[a].scriptPubKey=r.scriptPubKey.hex(),this.vIn[a].scriptPubKeyOpcodes=A.decodeScript(r.scriptPubKey),this.vIn[a].scriptPubKeyAsm=A.decodeScript(r.scriptPubKey,{asm:!0})),null!==r.redeemScript&&(this.vIn[a].redeemScript=r.redeemScript.hex(),this.vIn[a].redeemScriptOpcodes=A.decodeScript(r.redeemScript),this.vIn[a].redeemScriptAsm=A.decodeScript(r.redeemScript,{asm:!0}))),null!==r.txInWitness&&(this.segwit=!0,this.vIn[a].txInWitness=n),null!==r.value&&(this.vIn[a].value=r.value),0!==r.privateKey&&(this.vIn[a].privateKey=r.privateKey),this.autoCommit&&this.commit(),this},E.prototype.addOutput=function(i={}){if(g(i,{value:0,address:null,scriptPubKey:null}),null===i.address&&null===i.scriptPubKey)throw new Error("unable to add output, address or script required");if(i.value<0||i.value>A.MAX_AMOUNT)throw new Error(" amount value error");null!==i.scriptPubKey&&(s(i.scriptPubKey)?i.scriptPubKey=o(i.scriptPubKey,"hex"):null!==i.address&&void 0!==i.address.address&&(i.address=i.address.address)),null!==i.address&&(i.scriptPubKey=A.addressToScript(i.address));let e=Object.keys(this.vOut).length;this.vOut[e]={},this.vOut[e].value=i.value;let t=A.parseScript(i.scriptPubKey,{segwit:!0});if(this.vOut[e].nType=t.nType,this.vOut[e].type=t.type,"raw"===this.format)this.vOut[e].scriptPubKey=i.scriptPubKey,null===this.data&&3===t.nType&&(this.data=t.data),[3,4,7,8].includes(t.nType)||(this.vOut[e].addressHash=t.addressHash,this.vOut[e].reqSigs=t.reqSigs);else{this.vOut[e].scriptPubKey=i.scriptPubKey.hex(),null===this.data&&3===t.nType&&(this.data=t.data.hex()),[3,4,7,8].includes(t.nType)||(this.vOut[e].addressHash=t.addressHash.hex(),this.vOut[e].reqSigs=t.reqSigs),this.vOut[e].scriptPubKeyOpcodes=A.decodeScript(i.scriptPubKey),this.vOut[e].scriptPubKeyAsm=A.decodeScript(i.scriptPubKey,{asm:!0});let I=[1,5].includes(t.nType),g=t.nType<5?null:i.scriptPubKey[0];void 0!==this.vOut[e].addressHash&&(this.vOut[e].address=A.hashToAddress(this.vOut[e].addressHash,{testnet:this.testnet,scriptHash:I,witnessVersion:g}))}return this.autoCommit&&this.commit(),this},E.prototype.delOutput=function(A){let i=Object.keys(this.vOut).length;if(0===i)return this;void 0===A&&(A=i-1);let e={},t=0;for(let I=0;I<i;I++)I!==A&&(e[t]=this.vOut[I],t++);return this.vOut=e,this.autoCommit&&this.commit(),this},E.prototype.delInput=function(A){let i=Object.keys(this.vIn).length;if(0===i)return this;void 0===A&&(A=i-1);let e={},t=0;for(let I=0;I<i;I++)I!==A&&(e[t]=this.vIn[I],t++);return this.vOut=e,this.autoCommit&&this.commit(),this},E.prototype.commit=function(){if(0===Object.keys(this.vIn).length||0===Object.keys(this.vOut).length)return this;if(this.segwit)for(let A in this.vIn)void 0===this.vIn[A].txInWitness&&(this.vIn[A].txInWitness=[]);let i=this.serialize({segwit:!1,hex:!1});this.txId=A.sha256(i),this.rawTx=this.serialize({segwit:!0,hex:!1}),this.hash=A.sha256(this.rawTx),this.size=this.rawTx.length,this.bSize=i.length,this.weight=3*this.bSize+this.size,this.vSize=Math.ceil(this.weight/4),"raw"!==this.format&&(this.txId=e(this.txId),this.hash=e(this.hash),this.rawTx=this.rawTx.hex());let t=0,I=0;for(let A in this.vIn){if(void 0===this.vIn[A].value){t=null;break}t+=this.vIn[A].value;for(let A in this.vOut)void 0!==this.vOut[A].value&&(I+=this.vOut[A].value)}return this.amount=I,this.fee=I&&t?t-I:null,this},E.prototype.sigHash=function(t,I={}){if(g(I,{scriptPubKey:null,sigHashType:A.SIGHASH_ALL,preImage:!1}),void 0===this.vIn[t])throw new Error("input not exist");let E;if(null!==I.scriptPubKey)E=I.scriptPubKey;else{if(void 0===this.vIn[t].scriptPubKey)throw new Error("scriptPubKey required");E=this.vIn[t].scriptPubKey}if(E=r(E),(31&I.sigHashType)===A.SIGHASH_SINGLE&&t>=Object.keys(this.vOut).length){let A=n([o([1]),B(31)]);return"raw"===this.format?A:e(A)}E=A.deleteFromScript(E,o([a.OP_CODESEPARATOR]));let C,Q=[o(A.intToBytes(this.version,4))];Q.push(I.sigHashType&A.SIGHASH_ANYONECANPAY?o([1]):o(A.intToVarInt(Object.keys(this.vIn).length)));for(let e in this.vIn){if(e=parseInt(e),I.sigHashType&A.SIGHASH_ANYONECANPAY&&t!==e)continue;let g=this.vIn[e].sequence;[A.SIGHASH_SINGLE,A.SIGHASH_NONE].includes(31&I.sigHashType)&&t!==e&&(g=0);let r=s(this.vIn[e].txId)?i(this.vIn[e].txId):this.vIn[e].txId;Q.push(r),Q.push(o(A.intToBytes(this.vIn[e].vOut,4))),t===e?(Q.push(o(A.intToVarInt(E.length))),Q.push(E),Q.push(o(A.intToBytes(g,4)))):(Q.push(o([0])),Q.push(o(A.intToBytes(g,4))))}if((31&I.sigHashType)===A.SIGHASH_NONE?Q.push(o([0])):(31&I.sigHashType)===A.SIGHASH_SINGLE?Q.push(o(A.intToVarInt(t+1))):Q.push(o(A.intToVarInt(Object.keys(this.vOut).length))),(31&I.sigHashType)!==A.SIGHASH_NONE)for(let i in this.vOut)i=parseInt(i),C=this.vOut[i].scriptPubKey,C=s(C)?o(C,"hex"):C,i>t&&(31&I.sigHashType)===A.SIGHASH_SINGLE||((31&I.sigHashType)===A.SIGHASH_SINGLE&&t!==i?(Q.push(B(8,255)),Q.push(B(1,0))):(Q.push(o(A.intToBytes(this.vOut[i].value,8))),Q.push(o(A.intToVarInt(C.length))),Q.push(C)));return Q.push(o(A.intToBytes(this.lockTime,4))),Q.push(o(A.intToBytes(I.sigHashType,4))),Q=n(Q),I.preImage?"raw"===this.format?Q:Q.hex():(Q=A.doubleSha256(Q),"raw"===this.format?Q:e(Q))},E.prototype.sigHashSegwit=function(e,t={}){if(g(t,{value:null,scriptPubKey:null,sigHashType:A.SIGHASH_ALL,preImage:!1}),void 0===this.vIn[e])throw new Error("input not exist");let I,a;if(null!==t.scriptPubKey)I=t.scriptPubKey;else{if(void 0===this.vIn[e].scriptPubKey)throw new Error("scriptPubKey required");I=this.vIn[e].scriptPubKey}if(I=r(I),null!==t.value)a=t.value;else{if(void 0===this.vIn[e].value)throw new Error("value required");a=this.vIn[e].value}let E,C,Q=[],h=[],c=[];for(let I in this.vIn){I=parseInt(I);let g=this.vIn[I].txId;s(g)&&(g=i(g));let r=o(A.intToBytes(this.vIn[I].vOut,4));t.sigHashType&A.SIGHASH_ANYONECANPAY||(Q.push(g),Q.push(r),(31&t.sigHashType)!==A.SIGHASH_SINGLE&&(31&t.sigHashType)!==A.SIGHASH_NONE&&h.push(o(A.intToBytes(this.vIn[I].sequence,4)))),I===e&&(E=n([g,r]),C=o(A.intToBytes(this.vIn[I].sequence,4)))}let l=Q.length>0?A.sha3(n(Q)):B(32,0),u=h.length>0?A.sha3(n(h)):B(32,0);a=o(A.intToBytes(a,8));for(let i in this.vOut){i=parseInt(i);let I=r(this.vOut[i].scriptPubKey);[A.SIGHASH_SINGLE,A.SIGHASH_NONE].includes(31&t.sigHashType)?(31&t.sigHashType)===A.SIGHASH_SINGLE&&e<Object.keys(this.vOut).length&&i===e&&(c.push(o(A.intToBytes(this.vOut[i].value,8))),c.push(o(A.intToVarInt(I.length))),c.push(I)):(c.push(o(A.intToBytes(this.vOut[i].value,8))),c.push(o(A.intToVarInt(I.length))),c.push(I))}let d=c.length>0?A.sha3(n(c)):B(32,0),f=n([o(A.intToBytes(this.version,4)),l,u,E,I,a,C,d,o(A.intToBytes(this.lockTime,4)),o(A.intToBytes(t.sigHashType,4))]);return t.preImage?"raw"===this.format?f.hex():f:A.sha3(f,{hex:"raw"!==this.format})},E.prototype.signInput=function(i,e={}){if(g(e,{privateKey:null,scriptPubKey:null,redeemScript:null,sigHashType:A.SIGHASH_ALL,address:null,value:null,witnessVersion:0,p2sh_p2wsh:!1}),void 0===this.vIn[i])throw new Error("input not exist");if(null===e.privateKey){if(void 0===this.vIn[i].privateKey)throw new Error("no private key");e.privateKey=this.vIn[i].privateKey}if(e.privateKey instanceof Array){e.publicKey=[];let i=[];for(let t of e.privateKey)void 0!==t.key&&(t=t.wif),e.publicKey.push(A.privateToPublicKey(t,{hex:!1})),i.push(new A.PrivateKey(t).key);e.privateKey=i}else{if(void 0===e.privateKey.key){let i=new A.PrivateKey(e.privateKey);e.privateKey=i.key,e.privateKeyCompressed=i.compressed}else e.privateKeyCompressed=e.privateKey.compressed,e.privateKey=e.privateKey.key;e.publicKey=[A.privateToPublicKey(e.privateKey,{hex:!1,compressed:e.privateKeyCompressed})],e.privateKey=[e.privateKey]}if(null===e.address&&void 0!==this.vIn[i].address&&(e.address=this.vIn[i].address),null!==e.address){if(void 0!==e.address.address&&(e.address=e.address.address),this.testnet!==("testnet"===A.addressNetType(e.address)))throw new Error("address network invalid");e.scriptPubKey=A.addressToScript(e.address)}let t,I=null;if(null===e.redeemScript&&void 0!==this.vIn[i].redeemScript&&(e.redeemScript=this.vIn[i].redeemScript),null!==e.redeemScript&&(e.redeemScript=r(e.redeemScript)),null===e.scriptPubKey&&void 0!==this.vIn[i].scriptPubKey)e.scriptPubKey=this.vIn[i].scriptPubKey;else if(null===e.scriptPubKey&&null===e.redeemScript)throw new Error("no scriptPubKey key");if(null!==e.scriptPubKey){e.scriptPubKey=r(e.scriptPubKey);let i=A.parseScript(e.scriptPubKey);I=i.type,[5,6].includes(i.nType)&&(e.witnessVersion=e.scriptPubKey[0])}else null!==e.redeemScript&&(I=null===e.witnessVersion||e.p2sh_p2wsh?"P2SH":"P2WSH");switch(I){case"PUBKEY":t=this.__sign_PUBKEY(i,e);break;case"P2PKH":t=this.__sign_P2PKH(i,e);break;case"P2SH":t=this.__sign_P2SH(i,e);break;case"P2WPKH":t=this.__sign_P2WPKH(i,e);break;case"P2WSH":t=this.__sign_P2WSH(i,e);break;case"MULTISIG":t=this.__sign_MULTISIG(i,e);break;default:throw new Error("not implemented")}return"raw"===this.format?this.vIn[i].scriptSig=t:(this.vIn[i].scriptSig=t.hex(),this.vIn[i].scriptSigOpcodes=A.decodeScript(t),this.vIn[i].scriptSigAsm=A.decodeScript(t,{asm:!0})),this.autoCommit&&this.commit(),this},E.prototype.__sign_PUBKEY=function(e,t){let I=this.sigHash(e,t);s(I)&&(I=i(I));let g=n([A.signMessage(I,t.privateKey[0]).signature,o(A.intToBytes(t.sigHashType,1))]);return"raw"===this.format?this.vIn[e].signatures=[g]:this.vIn[e].signatures=[g.hex()],n([o([g.length]),g])},E.prototype.__sign_P2PKH=function(e,t){let I=this.sigHash(e,t);s(I)&&(I=i(I));let g=n([A.signMessage(I,t.privateKey[0]).signature,o(A.intToBytes(t.sigHashType,1))]);return"raw"===this.format?this.vIn[e].signatures=[g]:this.vIn[e].signatures=[g.hex()],n([o([g.length]),g,o([t.publicKey[0].length]),t.publicKey[0]])},E.prototype.__sign_P2SH=function(i,e){if(null===e.redeemScript)throw new Error("no redeem script");if(e.p2sh_p2wsh)return this.__sign_P2SH_P2WSH(i,e);switch(A.parseScript(e.redeemScript).type){case"MULTISIG":return this.__sign_P2SH_MULTISIG(i,e);case"P2WPKH":return this.__sign_P2SH_P2WPKH(i,e);default:throw new Error("not implemented")}},E.prototype.__sign_P2SH_MULTISIG=function(e,t){let I=this.sigHash(e,{scriptPubKey:t.redeemScript,sigHashType:t.sigHashType});s(I)&&(I=i(I));let g=[];this.vIn[e].signatures=[];for(let i of t.privateKey){let r=n([A.signMessage(I,i).signature,o(A.intToBytes(t.sigHashType,1))]);g.push(r),this.vIn[e].signatures.push("raw"===this.format?r:r.hex())}return this.__get_MULTISIG_scriptSig(e,t.publicKey,g,t.redeemScript,t.redeemScript)},E.prototype.__sign_P2SH_P2WPKH=function(i,e){let t=n([o([25]),o([a.OP_DUP,a.OP_HASH160]),A.opPushData(A.hash160(e.publicKey[0])),o([a.OP_EQUALVERIFY,a.OP_CHECKSIG])]);if(null===e.value){if(void 0===this.vIn[i].value)throw new Error("no input amount");e.value=this.vIn[i].value}let I=this.sigHashSegwit(i,{scriptPubKey:t,sigHashType:e.sigHashType,value:e.value});I=r(I);let g=n([A.signMessage(I,e.privateKey[0]).signature,o(A.intToBytes(e.sigHashType,1))]);return this.segwit=!0,"raw"===this.format?this.vIn[i].txInWitness=[g,e.publicKey[0]]:this.vIn[i].txInWitness=[g.hex(),e.publicKey[0].hex()],this.vIn[i].signatures="raw"===this.format?[g]:[g.hex()],A.opPushData(e.redeemScript)},E.prototype.__sign_P2SH_P2WSH=function(i,e){switch(A.parseScript(e.redeemScript).type){case"MULTISIG":return this.__sign_P2SH_P2WSH_MULTISIG(i,e);default:throw new Error("not implemented")}},E.prototype.__sign_P2SH_P2WSH_MULTISIG=function(i,e){this.segwit=!0;let t=n([o(A.intToVarInt(e.redeemScript.length)),e.redeemScript]),I=this.sigHashSegwit(i,{scriptPubKey:t,sigHashType:e.sigHashType,value:e.value});I=r(I),this.vIn[i].signatures=[];let g=[];for(let t of e.privateKey){let r=n([A.signMessage(I,t).signature,o(A.intToBytes(e.sigHashType,1))]);g.push(r),this.vIn[i].signatures.push("raw"===this.format?r:r.hex())}let B=this.__get_MULTISIG_scriptSig(i,e.publicKey,g,t,e.redeemScript,e.value);if("raw"===this.format)this.vIn[i].txInWitness=B;else{this.vIn[i].txInWitness=[];for(let A of B)this.vIn[i].txInWitness.push(A.hex())}return A.opPushData(n([o([0]),A.opPushData(A.sha256(e.redeemScript))]))},E.prototype.__sign_P2WPKH=function(i,e){let t=n([o([25]),o([a.OP_DUP,a.OP_HASH160]),e.scriptPubKey.slice(1),o([a.OP_EQUALVERIFY,a.OP_CHECKSIG])]);if(null===e.value){if(void 0===this.vIn[i].value)throw new Error("no input amount");e.value=this.vIn[i].value}let I=this.sigHashSegwit(i,{scriptPubKey:t,sigHashType:e.sigHashType,value:e.value});I=r(I);let g=n([A.signMessage(I,e.privateKey[0]).signature,o(A.intToBytes(e.sigHashType,1))]);return this.segwit=!0,"raw"===this.format?this.vIn[i].txInWitness=[g,e.publicKey[0]]:this.vIn[i].txInWitness=[g.hex(),e.publicKey[0].hex()],this.vIn[i].signatures="raw"===this.format?[g]:[g.hex()],o([])},E.prototype.__sign_P2WSH=function(i,e){if(