@coolwallet/btc
Version:
Coolwallet Bitcoin sdk
57 lines (46 loc) • 23.8 kB
JavaScript
;
function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.tweak = tweak;
var _cryptoUtil = require("./cryptoUtil");
var ecc = _interopRequireWildcard(require("@bitcoin-js/tiny-secp256k1-asmjs"));
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
var TAGS = ['BIP0340/challenge', 'BIP0340/aux', 'BIP0340/nonce', 'TapLeaf', 'TapBranch', 'TapSighash', 'TapTweak', 'KeyAgg list', 'KeyAgg coefficient'];
function taggedHash(prefix, data) {
var TAGGED_HASH_PREFIXES = {
'BIP0340/challenge': Buffer.from([123, 181, 45, 122, 159, 239, 88, 50, 62, 177, 191, 122, 64, 125, 179, 130, 210, 243, 242, 216, 27, 177, 34, 79, 73, 254, 81, 143, 109, 72, 211, 124, 123, 181, 45, 122, 159, 239, 88, 50, 62, 177, 191, 122, 64, 125, 179, 130, 210, 243, 242, 216, 27, 177, 34, 79, 73, 254, 81, 143, 109, 72, 211, 124]),
'BIP0340/aux': Buffer.from([241, 239, 78, 94, 192, 99, 202, 218, 109, 148, 202, 250, 157, 152, 126, 160, 105, 38, 88, 57, 236, 193, 31, 151, 45, 119, 165, 46, 216, 193, 204, 144, 241, 239, 78, 94, 192, 99, 202, 218, 109, 148, 202, 250, 157, 152, 126, 160, 105, 38, 88, 57, 236, 193, 31, 151, 45, 119, 165, 46, 216, 193, 204, 144]),
'BIP0340/nonce': Buffer.from([7, 73, 119, 52, 167, 155, 203, 53, 91, 155, 140, 125, 3, 79, 18, 28, 244, 52, 215, 62, 247, 45, 218, 25, 135, 0, 97, 251, 82, 191, 235, 47, 7, 73, 119, 52, 167, 155, 203, 53, 91, 155, 140, 125, 3, 79, 18, 28, 244, 52, 215, 62, 247, 45, 218, 25, 135, 0, 97, 251, 82, 191, 235, 47]),
TapLeaf: Buffer.from([174, 234, 143, 220, 66, 8, 152, 49, 5, 115, 75, 88, 8, 29, 30, 38, 56, 211, 95, 28, 181, 64, 8, 212, 211, 87, 202, 3, 190, 120, 233, 238, 174, 234, 143, 220, 66, 8, 152, 49, 5, 115, 75, 88, 8, 29, 30, 38, 56, 211, 95, 28, 181, 64, 8, 212, 211, 87, 202, 3, 190, 120, 233, 238]),
TapBranch: Buffer.from([25, 65, 161, 242, 229, 110, 185, 95, 162, 169, 241, 148, 190, 92, 1, 247, 33, 111, 51, 237, 130, 176, 145, 70, 52, 144, 208, 91, 245, 22, 160, 21, 25, 65, 161, 242, 229, 110, 185, 95, 162, 169, 241, 148, 190, 92, 1, 247, 33, 111, 51, 237, 130, 176, 145, 70, 52, 144, 208, 91, 245, 22, 160, 21]),
TapSighash: Buffer.from([244, 10, 72, 223, 75, 42, 112, 200, 180, 146, 75, 242, 101, 70, 97, 237, 61, 149, 253, 102, 163, 19, 235, 135, 35, 117, 151, 198, 40, 228, 160, 49, 244, 10, 72, 223, 75, 42, 112, 200, 180, 146, 75, 242, 101, 70, 97, 237, 61, 149, 253, 102, 163, 19, 235, 135, 35, 117, 151, 198, 40, 228, 160, 49]),
TapTweak: Buffer.from([232, 15, 225, 99, 156, 156, 160, 80, 227, 175, 27, 57, 193, 67, 198, 62, 66, 156, 188, 235, 21, 217, 64, 251, 181, 197, 161, 244, 175, 87, 197, 233, 232, 15, 225, 99, 156, 156, 160, 80, 227, 175, 27, 57, 193, 67, 198, 62, 66, 156, 188, 235, 21, 217, 64, 251, 181, 197, 161, 244, 175, 87, 197, 233]),
'KeyAgg list': Buffer.from([72, 28, 151, 28, 60, 11, 70, 215, 240, 178, 117, 174, 89, 141, 78, 44, 126, 215, 49, 156, 89, 74, 92, 110, 199, 158, 160, 212, 153, 2, 148, 240, 72, 28, 151, 28, 60, 11, 70, 215, 240, 178, 117, 174, 89, 141, 78, 44, 126, 215, 49, 156, 89, 74, 92, 110, 199, 158, 160, 212, 153, 2, 148, 240]),
'KeyAgg coefficient': Buffer.from([191, 201, 4, 3, 77, 28, 136, 232, 200, 14, 34, 229, 61, 36, 86, 109, 100, 130, 78, 214, 66, 114, 129, 192, 145, 0, 249, 77, 205, 82, 201, 129, 191, 201, 4, 3, 77, 28, 136, 232, 200, 14, 34, 229, 61, 36, 86, 109, 100, 130, 78, 214, 66, 114, 129, 192, 145, 0, 249, 77, 205, 82, 201, 129])
};
return (0, _cryptoUtil.sha256)(Buffer.concat([TAGGED_HASH_PREFIXES[prefix], data]));
}
function tapTweakHash(pubKey, h) {
return taggedHash('TapTweak', Buffer.concat(h ? [pubKey, h] : [pubKey]));
}
function tweakKey(pubKey, h) {
// if (!Buffer.isBuffer(pubKey)) return null; // react-native doesn't support is function
if (pubKey.length !== 32) return null;
if (h && h.length !== 32) return null;
var tweakHash = tapTweakHash(pubKey, h);
var res = ecc.xOnlyPointAddTweak(pubKey, tweakHash);
if (!res || res.xOnlyPubkey === null) return null;
return {
parity: res.parity,
x: Buffer.from(res.xOnlyPubkey)
};
}
function tweak(publicKey) {
var childNodeXOnlyPubkey = Buffer.from(publicKey, 'hex').subarray(1, 33);
var tweakPublicKey = tweakKey(childNodeXOnlyPubkey, null);
return tweakPublicKey === null || tweakPublicKey === void 0 ? void 0 : tweakPublicKey.x.toString('hex');
}
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/utils/tweakUtil.ts"],"names":["TAGS","taggedHash","prefix","data","TAGGED_HASH_PREFIXES","Buffer","from","TapLeaf","TapBranch","TapSighash","TapTweak","concat","tapTweakHash","pubKey","h","tweakKey","length","tweakHash","res","ecc","xOnlyPointAddTweak","xOnlyPubkey","parity","x","tweak","publicKey","childNodeXOnlyPubkey","subarray","tweakPublicKey","toString"],"mappings":";;;;;;;;;AAAA;;AACA;;;;;;AAEA,IAAMA,IAAI,GAAG,CACX,mBADW,EAEX,aAFW,EAGX,eAHW,EAIX,SAJW,EAKX,WALW,EAMX,YANW,EAOX,UAPW,EAQX,aARW,EASX,oBATW,CAAb;;AAgBA,SAASC,UAAT,CAAoBC,MAApB,EAA8CC,IAA9C,EAA4D;AAC1D,MAAMC,oBAAwC,GAAG;AAC/C,yBAAqBC,MAAM,CAACC,IAAP,CAAY,CAC/B,GAD+B,EAC1B,GAD0B,EACrB,EADqB,EACjB,GADiB,EACZ,GADY,EACP,GADO,EACF,EADE,EACE,EADF,EACM,EADN,EACU,GADV,EACe,GADf,EACoB,GADpB,EACyB,EADzB,EAC6B,GAD7B,EACkC,GADlC,EACuC,GADvC,EAC4C,GAD5C,EACiD,GADjD,EACsD,GADtD,EAC2D,GAD3D,EACgE,EADhE,EACoE,GADpE,EACyE,EADzE,EAC6E,EAD7E,EAE/B,EAF+B,EAE3B,GAF2B,EAEtB,EAFsB,EAElB,GAFkB,EAEb,GAFa,EAER,EAFQ,EAEJ,GAFI,EAEC,GAFD,EAEM,GAFN,EAEW,GAFX,EAEgB,EAFhB,EAEoB,GAFpB,EAEyB,GAFzB,EAE8B,GAF9B,EAEmC,EAFnC,EAEuC,EAFvC,EAE2C,EAF3C,EAE+C,GAF/C,EAEoD,GAFpD,EAEyD,GAFzD,EAE8D,EAF9D,EAEkE,GAFlE,EAEuE,GAFvE,EAE4E,GAF5E,EAG/B,GAH+B,EAG1B,GAH0B,EAGrB,GAHqB,EAGhB,GAHgB,EAGX,EAHW,EAGP,GAHO,EAGF,EAHE,EAGE,EAHF,EAGM,EAHN,EAGU,GAHV,EAGe,EAHf,EAGmB,GAHnB,EAGwB,GAHxB,EAG6B,EAH7B,EAGiC,GAHjC,EAGsC,GAHtC,CAAZ,CAD0B;AAM/C,mBAAeD,MAAM,CAACC,IAAP,CAAY,CACzB,GADyB,EACpB,GADoB,EACf,EADe,EACX,EADW,EACP,GADO,EACF,EADE,EACE,GADF,EACO,GADP,EACY,GADZ,EACiB,GADjB,EACsB,GADtB,EAC2B,GAD3B,EACgC,GADhC,EACqC,GADrC,EAC0C,GAD1C,EAC+C,GAD/C,EACoD,GADpD,EACyD,EADzD,EAC6D,EAD7D,EACiE,EADjE,EACqE,GADrE,EAC0E,GAD1E,EAC+E,EAD/E,EACmF,GADnF,EAEzB,EAFyB,EAErB,GAFqB,EAEhB,GAFgB,EAEX,EAFW,EAEP,GAFO,EAEF,GAFE,EAEG,GAFH,EAEQ,GAFR,EAEa,GAFb,EAEkB,GAFlB,EAEuB,EAFvB,EAE2B,EAF3B,EAE+B,GAF/B,EAEoC,EAFpC,EAEwC,GAFxC,EAE6C,GAF7C,EAEkD,GAFlD,EAEuD,GAFvD,EAE4D,GAF5D,EAEiE,GAFjE,EAEsE,GAFtE,EAE2E,GAF3E,EAEgF,GAFhF,EAEqF,GAFrF,EAGzB,GAHyB,EAGpB,EAHoB,EAGhB,EAHgB,EAGZ,EAHY,EAGR,GAHQ,EAGH,GAHG,EAGE,EAHF,EAGM,GAHN,EAGW,EAHX,EAGe,GAHf,EAGoB,GAHpB,EAGyB,EAHzB,EAG6B,GAH7B,EAGkC,GAHlC,EAGuC,GAHvC,EAG4C,GAH5C,CAAZ,CANgC;AAW/C,qBAAiBD,MAAM,CAACC,IAAP,CAAY,CAC3B,CAD2B,EACxB,EADwB,EACpB,GADoB,EACf,EADe,EACX,GADW,EACN,GADM,EACD,GADC,EACI,EADJ,EACQ,EADR,EACY,GADZ,EACiB,GADjB,EACsB,GADtB,EAC2B,CAD3B,EAC8B,EAD9B,EACkC,EADlC,EACsC,EADtC,EAC0C,GAD1C,EAC+C,EAD/C,EACmD,GADnD,EACwD,EADxD,EAC4D,GAD5D,EACiE,EADjE,EACqE,GADrE,EAC0E,EAD1E,EAC8E,GAD9E,EACmF,CADnF,EAE3B,EAF2B,EAEvB,GAFuB,EAElB,EAFkB,EAEd,GAFc,EAET,GAFS,EAEJ,EAFI,EAEA,CAFA,EAEG,EAFH,EAEO,GAFP,EAEY,EAFZ,EAEgB,GAFhB,EAEqB,GAFrB,EAE0B,GAF1B,EAE+B,EAF/B,EAEmC,EAFnC,EAEuC,GAFvC,EAE4C,GAF5C,EAEiD,GAFjD,EAEsD,CAFtD,EAEyD,EAFzD,EAE6D,EAF7D,EAEiE,EAFjE,EAEqE,GAFrE,EAE0E,EAF1E,EAE8E,GAF9E,EAEmF,EAFnF,EAG3B,GAH2B,EAGtB,EAHsB,EAGlB,GAHkB,EAGb,EAHa,EAGT,GAHS,EAGJ,CAHI,EAGD,EAHC,EAGG,GAHH,EAGQ,EAHR,EAGY,GAHZ,EAGiB,GAHjB,EAGsB,EAHtB,CAAZ,CAX8B;AAgB/CC,IAAAA,OAAO,EAAEF,MAAM,CAACC,IAAP,CAAY,CACnB,GADmB,EACd,GADc,EACT,GADS,EACJ,GADI,EACC,EADD,EACK,CADL,EACQ,GADR,EACa,EADb,EACiB,CADjB,EACoB,GADpB,EACyB,EADzB,EAC6B,EAD7B,EACiC,CADjC,EACoC,EADpC,EACwC,EADxC,EAC4C,EAD5C,EACgD,EADhD,EACoD,GADpD,EACyD,EADzD,EAC6D,EAD7D,EACiE,GADjE,EACsE,EADtE,EAC0E,CAD1E,EAC6E,GAD7E,EACkF,GADlF,EACuF,EADvF,EAC2F,GAD3F,EAEnB,CAFmB,EAEhB,GAFgB,EAEX,GAFW,EAEN,GAFM,EAED,GAFC,EAEI,GAFJ,EAES,GAFT,EAEc,GAFd,EAEmB,GAFnB,EAEwB,EAFxB,EAE4B,CAF5B,EAE+B,GAF/B,EAEoC,EAFpC,EAEwC,CAFxC,EAE2C,GAF3C,EAEgD,EAFhD,EAEoD,EAFpD,EAEwD,CAFxD,EAE2D,EAF3D,EAE+D,EAF/D,EAEmE,EAFnE,EAEuE,EAFvE,EAE2E,GAF3E,EAEgF,EAFhF,EAEoF,EAFpF,EAEwF,GAFxF,EAGnB,EAHmB,EAGf,CAHe,EAGZ,GAHY,EAGP,GAHO,EAGF,EAHE,EAGE,GAHF,EAGO,CAHP,EAGU,GAHV,EAGe,GAHf,EAGoB,GAHpB,EAGyB,GAHzB,CAAZ,CAhBsC;AAqB/CE,IAAAA,SAAS,EAAEH,MAAM,CAACC,IAAP,CAAY,CACrB,EADqB,EACjB,EADiB,EACb,GADa,EACR,GADQ,EACH,GADG,EACE,GADF,EACO,GADP,EACY,EADZ,EACgB,GADhB,EACqB,GADrB,EAC0B,GAD1B,EAC+B,GAD/B,EACoC,GADpC,EACyC,EADzC,EAC6C,CAD7C,EACgD,GADhD,EACqD,EADrD,EACyD,GADzD,EAC8D,EAD9D,EACkE,GADlE,EACuE,GADvE,EAC4E,GAD5E,EACiF,GADjF,EACsF,EADtF,EAC0F,EAD1F,EAErB,GAFqB,EAEhB,GAFgB,EAEX,EAFW,EAEP,GAFO,EAEF,EAFE,EAEE,GAFF,EAEO,EAFP,EAEW,EAFX,EAEe,EAFf,EAEmB,GAFnB,EAEwB,GAFxB,EAE6B,GAF7B,EAEkC,GAFlC,EAEuC,GAFvC,EAE4C,EAF5C,EAEgD,GAFhD,EAEqD,GAFrD,EAE0D,GAF1D,EAE+D,GAF/D,EAEoE,GAFpE,EAEyE,EAFzE,EAE6E,CAF7E,EAEgF,GAFhF,EAEqF,EAFrF,EAEyF,GAFzF,EAGrB,EAHqB,EAGjB,GAHiB,EAGZ,GAHY,EAGP,GAHO,EAGF,GAHE,EAGG,EAHH,EAGO,EAHP,EAGW,GAHX,EAGgB,GAHhB,EAGqB,EAHrB,EAGyB,GAHzB,EAG8B,EAH9B,EAGkC,GAHlC,EAGuC,EAHvC,CAAZ,CArBoC;AA0B/CG,IAAAA,UAAU,EAAEJ,MAAM,CAACC,IAAP,CAAY,CACtB,GADsB,EACjB,EADiB,EACb,EADa,EACT,GADS,EACJ,EADI,EACA,EADA,EACI,GADJ,EACS,GADT,EACc,GADd,EACmB,GADnB,EACwB,EADxB,EAC4B,GAD5B,EACiC,GADjC,EACsC,EADtC,EAC0C,EAD1C,EAC8C,GAD9C,EACmD,EADnD,EACuD,GADvD,EAC4D,GAD5D,EACiE,GADjE,EACsE,GADtE,EAC2E,EAD3E,EAC+E,GAD/E,EACoF,GADpF,EACyF,EADzF,EAEtB,GAFsB,EAEjB,GAFiB,EAEZ,GAFY,EAEP,EAFO,EAEH,GAFG,EAEE,GAFF,EAEO,EAFP,EAEW,GAFX,EAEgB,EAFhB,EAEoB,EAFpB,EAEwB,GAFxB,EAE6B,EAF7B,EAEiC,EAFjC,EAEqC,GAFrC,EAE0C,GAF1C,EAE+C,GAF/C,EAEoD,GAFpD,EAEyD,EAFzD,EAE6D,GAF7D,EAEkE,GAFlE,EAEuE,EAFvE,EAE2E,EAF3E,EAE+E,GAF/E,EAEoF,EAFpF,EAEwF,GAFxF,EAGtB,GAHsB,EAGjB,GAHiB,EAGZ,GAHY,EAGP,EAHO,EAGH,GAHG,EAGE,GAHF,EAGO,EAHP,EAGW,GAHX,EAGgB,GAHhB,EAGqB,GAHrB,EAG0B,EAH1B,EAG8B,GAH9B,EAGmC,GAHnC,EAGwC,EAHxC,CAAZ,CA1BmC;AA+B/CI,IAAAA,QAAQ,EAAEL,MAAM,CAACC,IAAP,CAAY,CACpB,GADoB,EACf,EADe,EACX,GADW,EACN,EADM,EACF,GADE,EACG,GADH,EACQ,GADR,EACa,EADb,EACiB,GADjB,EACsB,GADtB,EAC2B,EAD3B,EAC+B,EAD/B,EACmC,GADnC,EACwC,EADxC,EAC4C,GAD5C,EACiD,EADjD,EACqD,EADrD,EACyD,GADzD,EAC8D,GAD9D,EACmE,GADnE,EACwE,EADxE,EAC4E,GAD5E,EACiF,EADjF,EACqF,GADrF,EAC0F,GAD1F,EAEpB,GAFoB,EAEf,GAFe,EAEV,GAFU,EAEL,GAFK,EAEA,EAFA,EAEI,GAFJ,EAES,GAFT,EAEc,GAFd,EAEmB,EAFnB,EAEuB,GAFvB,EAE4B,EAF5B,EAEgC,GAFhC,EAEqC,GAFrC,EAE0C,GAF1C,EAE+C,EAF/C,EAEmD,GAFnD,EAEwD,GAFxD,EAE6D,EAF7D,EAEiE,EAFjE,EAEqE,GAFrE,EAE0E,EAF1E,EAE8E,GAF9E,EAEmF,EAFnF,EAEuF,EAFvF,EAGpB,GAHoB,EAGf,GAHe,EAGV,GAHU,EAGL,EAHK,EAGD,GAHC,EAGI,EAHJ,EAGQ,GAHR,EAGa,GAHb,EAGkB,GAHlB,EAGuB,GAHvB,EAG4B,GAH5B,EAGiC,GAHjC,EAGsC,EAHtC,EAG0C,GAH1C,EAG+C,GAH/C,CAAZ,CA/BqC;AAoC/C,mBAAeD,MAAM,CAACC,IAAP,CAAY,CACzB,EADyB,EACrB,EADqB,EACjB,GADiB,EACZ,EADY,EACR,EADQ,EACJ,EADI,EACA,EADA,EACI,GADJ,EACS,GADT,EACc,GADd,EACmB,GADnB,EACwB,GADxB,EAC6B,EAD7B,EACiC,GADjC,EACsC,EADtC,EAC0C,EAD1C,EAC8C,GAD9C,EACmD,GADnD,EACwD,EADxD,EAC4D,GAD5D,EACiE,EADjE,EACqE,EADrE,EACyE,EADzE,EAC6E,GAD7E,EACkF,GADlF,EAEzB,GAFyB,EAEpB,GAFoB,EAEf,GAFe,EAEV,GAFU,EAEL,CAFK,EAEF,GAFE,EAEG,GAFH,EAEQ,EAFR,EAEY,EAFZ,EAEgB,GAFhB,EAEqB,EAFrB,EAEyB,EAFzB,EAE6B,EAF7B,EAEiC,EAFjC,EAEqC,GAFrC,EAE0C,GAF1C,EAE+C,GAF/C,EAEoD,GAFpD,EAEyD,GAFzD,EAE8D,EAF9D,EAEkE,GAFlE,EAEuE,EAFvE,EAE2E,EAF3E,EAE+E,GAF/E,EAEoF,GAFpF,EAGzB,EAHyB,EAGrB,GAHqB,EAGhB,EAHgB,EAGZ,EAHY,EAGR,EAHQ,EAGJ,GAHI,EAGC,GAHD,EAGM,GAHN,EAGW,GAHX,EAGgB,GAHhB,EAGqB,GAHrB,EAG0B,CAH1B,EAG6B,GAH7B,EAGkC,GAHlC,CAAZ,CApCgC;AAyC/C,0BAAsBD,MAAM,CAACC,IAAP,CAAY,CAChC,GADgC,EAC3B,GAD2B,EACtB,CADsB,EACnB,CADmB,EAChB,EADgB,EACZ,EADY,EACR,GADQ,EACH,GADG,EACE,GADF,EACO,EADP,EACW,EADX,EACe,GADf,EACoB,EADpB,EACwB,EADxB,EAC4B,EAD5B,EACgC,GADhC,EACqC,GADrC,EAC0C,GAD1C,EAC+C,EAD/C,EACmD,GADnD,EACwD,EADxD,EAC4D,GAD5D,EACiE,GADjE,EACsE,GADtE,EAC2E,GAD3E,EACgF,CADhF,EAEhC,GAFgC,EAE3B,EAF2B,EAEvB,GAFuB,EAElB,EAFkB,EAEd,GAFc,EAET,GAFS,EAEJ,GAFI,EAEC,GAFD,EAEM,CAFN,EAES,CAFT,EAEY,EAFZ,EAEgB,EAFhB,EAEoB,GAFpB,EAEyB,GAFzB,EAE8B,GAF9B,EAEmC,EAFnC,EAEuC,EAFvC,EAE2C,GAF3C,EAEgD,EAFhD,EAEoD,EAFpD,EAEwD,EAFxD,EAE4D,GAF5D,EAEiE,GAFjE,EAEsE,GAFtE,EAE2E,EAF3E,EAGhC,GAHgC,EAG3B,EAH2B,EAGvB,GAHuB,EAGlB,GAHkB,EAGb,GAHa,EAGR,GAHQ,EAGH,CAHG,EAGA,GAHA,EAGK,EAHL,EAGS,GAHT,EAGc,EAHd,EAGkB,GAHlB,EAGuB,GAHvB,CAAZ;AAzCyB,GAAjD;AA+CA,SAAO,wBAAOD,MAAM,CAACM,MAAP,CAAc,CAACP,oBAAoB,CAACF,MAAD,CAArB,EAA+BC,IAA/B,CAAd,CAAP,CAAP;AACD;;AACD,SAASS,YAAT,CAAsBC,MAAtB,EAAsCC,CAAtC,EAAwD;AACtD,SAAOb,UAAU,CAAC,UAAD,EAAaI,MAAM,CAACM,MAAP,CAAcG,CAAC,GAAG,CAACD,MAAD,EAASC,CAAT,CAAH,GAAiB,CAACD,MAAD,CAAhC,CAAb,CAAjB;AACD;;AAED,SAASE,QAAT,CAAkBF,MAAlB,EAAkCC,CAAlC,EAAoD;AAClD;AACA,MAAID,MAAM,CAACG,MAAP,KAAkB,EAAtB,EAA0B,OAAO,IAAP;AAC1B,MAAIF,CAAC,IAAIA,CAAC,CAACE,MAAF,KAAa,EAAtB,EAA0B,OAAO,IAAP;AAC1B,MAAMC,SAAS,GAAGL,YAAY,CAACC,MAAD,EAASC,CAAT,CAA9B;AACA,MAAMI,GAAG,GAAGC,GAAG,CAACC,kBAAJ,CAAuBP,MAAvB,EAA+BI,SAA/B,CAAZ;AACA,MAAI,CAACC,GAAD,IAAQA,GAAG,CAACG,WAAJ,KAAoB,IAAhC,EAAsC,OAAO,IAAP;AACtC,SAAO;AACLC,IAAAA,MAAM,EAAEJ,GAAG,CAACI,MADP;AAELC,IAAAA,CAAC,EAAElB,MAAM,CAACC,IAAP,CAAYY,GAAG,CAACG,WAAhB;AAFE,GAAP;AAID;;AAEM,SAASG,KAAT,CAAeC,SAAf,EAA0C;AAC/C,MAAMC,oBAAoB,GAAGrB,MAAM,CAACC,IAAP,CAAYmB,SAAZ,EAAuB,KAAvB,EAA8BE,QAA9B,CAAuC,CAAvC,EAA0C,EAA1C,CAA7B;AACA,MAAMC,cAAc,GAAGb,QAAQ,CAACW,oBAAD,EAAuB,IAAvB,CAA/B;AACA,SAAOE,cAAP,aAAOA,cAAP,uBAAOA,cAAc,CAAEL,CAAhB,CAAkBM,QAAlB,CAA2B,KAA3B,CAAP;AACD","sourcesContent":["import { sha256 } from './cryptoUtil';\nimport * as ecc from '@bitcoin-js/tiny-secp256k1-asmjs';\n\nconst TAGS = [\n  'BIP0340/challenge',\n  'BIP0340/aux',\n  'BIP0340/nonce',\n  'TapLeaf',\n  'TapBranch',\n  'TapSighash',\n  'TapTweak',\n  'KeyAgg list',\n  'KeyAgg coefficient',\n] as const;\ntype TaggedHashPrefix = typeof TAGS[number];\ntype TaggedHashPrefixes = {\n  [key in TaggedHashPrefix]: Buffer;\n};\n\nfunction taggedHash(prefix: TaggedHashPrefix, data: Buffer) {\n  const TAGGED_HASH_PREFIXES: TaggedHashPrefixes = {\n    'BIP0340/challenge': Buffer.from([\n      123, 181, 45, 122, 159, 239, 88, 50, 62, 177, 191, 122, 64, 125, 179, 130, 210, 243, 242, 216, 27, 177, 34, 79,\n      73, 254, 81, 143, 109, 72, 211, 124, 123, 181, 45, 122, 159, 239, 88, 50, 62, 177, 191, 122, 64, 125, 179, 130,\n      210, 243, 242, 216, 27, 177, 34, 79, 73, 254, 81, 143, 109, 72, 211, 124,\n    ]),\n    'BIP0340/aux': Buffer.from([\n      241, 239, 78, 94, 192, 99, 202, 218, 109, 148, 202, 250, 157, 152, 126, 160, 105, 38, 88, 57, 236, 193, 31, 151,\n      45, 119, 165, 46, 216, 193, 204, 144, 241, 239, 78, 94, 192, 99, 202, 218, 109, 148, 202, 250, 157, 152, 126, 160,\n      105, 38, 88, 57, 236, 193, 31, 151, 45, 119, 165, 46, 216, 193, 204, 144,\n    ]),\n    'BIP0340/nonce': Buffer.from([\n      7, 73, 119, 52, 167, 155, 203, 53, 91, 155, 140, 125, 3, 79, 18, 28, 244, 52, 215, 62, 247, 45, 218, 25, 135, 0,\n      97, 251, 82, 191, 235, 47, 7, 73, 119, 52, 167, 155, 203, 53, 91, 155, 140, 125, 3, 79, 18, 28, 244, 52, 215, 62,\n      247, 45, 218, 25, 135, 0, 97, 251, 82, 191, 235, 47,\n    ]),\n    TapLeaf: Buffer.from([\n      174, 234, 143, 220, 66, 8, 152, 49, 5, 115, 75, 88, 8, 29, 30, 38, 56, 211, 95, 28, 181, 64, 8, 212, 211, 87, 202,\n      3, 190, 120, 233, 238, 174, 234, 143, 220, 66, 8, 152, 49, 5, 115, 75, 88, 8, 29, 30, 38, 56, 211, 95, 28, 181,\n      64, 8, 212, 211, 87, 202, 3, 190, 120, 233, 238,\n    ]),\n    TapBranch: Buffer.from([\n      25, 65, 161, 242, 229, 110, 185, 95, 162, 169, 241, 148, 190, 92, 1, 247, 33, 111, 51, 237, 130, 176, 145, 70, 52,\n      144, 208, 91, 245, 22, 160, 21, 25, 65, 161, 242, 229, 110, 185, 95, 162, 169, 241, 148, 190, 92, 1, 247, 33, 111,\n      51, 237, 130, 176, 145, 70, 52, 144, 208, 91, 245, 22, 160, 21,\n    ]),\n    TapSighash: Buffer.from([\n      244, 10, 72, 223, 75, 42, 112, 200, 180, 146, 75, 242, 101, 70, 97, 237, 61, 149, 253, 102, 163, 19, 235, 135, 35,\n      117, 151, 198, 40, 228, 160, 49, 244, 10, 72, 223, 75, 42, 112, 200, 180, 146, 75, 242, 101, 70, 97, 237, 61, 149,\n      253, 102, 163, 19, 235, 135, 35, 117, 151, 198, 40, 228, 160, 49,\n    ]),\n    TapTweak: Buffer.from([\n      232, 15, 225, 99, 156, 156, 160, 80, 227, 175, 27, 57, 193, 67, 198, 62, 66, 156, 188, 235, 21, 217, 64, 251, 181,\n      197, 161, 244, 175, 87, 197, 233, 232, 15, 225, 99, 156, 156, 160, 80, 227, 175, 27, 57, 193, 67, 198, 62, 66,\n      156, 188, 235, 21, 217, 64, 251, 181, 197, 161, 244, 175, 87, 197, 233,\n    ]),\n    'KeyAgg list': Buffer.from([\n      72, 28, 151, 28, 60, 11, 70, 215, 240, 178, 117, 174, 89, 141, 78, 44, 126, 215, 49, 156, 89, 74, 92, 110, 199,\n      158, 160, 212, 153, 2, 148, 240, 72, 28, 151, 28, 60, 11, 70, 215, 240, 178, 117, 174, 89, 141, 78, 44, 126, 215,\n      49, 156, 89, 74, 92, 110, 199, 158, 160, 212, 153, 2, 148, 240,\n    ]),\n    'KeyAgg coefficient': Buffer.from([\n      191, 201, 4, 3, 77, 28, 136, 232, 200, 14, 34, 229, 61, 36, 86, 109, 100, 130, 78, 214, 66, 114, 129, 192, 145, 0,\n      249, 77, 205, 82, 201, 129, 191, 201, 4, 3, 77, 28, 136, 232, 200, 14, 34, 229, 61, 36, 86, 109, 100, 130, 78,\n      214, 66, 114, 129, 192, 145, 0, 249, 77, 205, 82, 201, 129,\n    ]),\n  };\n  return sha256(Buffer.concat([TAGGED_HASH_PREFIXES[prefix], data]));\n}\nfunction tapTweakHash(pubKey: Buffer, h: Buffer | null) {\n  return taggedHash('TapTweak', Buffer.concat(h ? [pubKey, h] : [pubKey]));\n}\n\nfunction tweakKey(pubKey: Buffer, h: Buffer | null) {\n  //   if (!Buffer.isBuffer(pubKey)) return null; // react-native doesn't support is function\n  if (pubKey.length !== 32) return null;\n  if (h && h.length !== 32) return null;\n  const tweakHash = tapTweakHash(pubKey, h);\n  const res = ecc.xOnlyPointAddTweak(pubKey, tweakHash);\n  if (!res || res.xOnlyPubkey === null) return null;\n  return {\n    parity: res.parity,\n    x: Buffer.from(res.xOnlyPubkey),\n  };\n}\n\nexport function tweak(publicKey: string): string {\n  const childNodeXOnlyPubkey = Buffer.from(publicKey, 'hex').subarray(1, 33);\n  const tweakPublicKey = tweakKey(childNodeXOnlyPubkey, null);\n  return tweakPublicKey?.x.toString('hex') as string;\n}\n"]}