@flarenetwork/flarejs/dist/index.cjs.map

Flare Platform JS Library

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atchOwners.ts","../src/utils/addressMap.ts","../src/utils/getTransferableInputsByTx.ts","../src/utils/getTransferableOutputsByTx.ts","../src/utils/getBurnedAmountByTx.ts","../src/utils/devutils.ts","../src/utils/validateBurnedAmount.ts","../src/serializable/avax/utxo.ts","../src/signer/signing.ts","../src/constants/public-urls.ts","../src/vms/common/rpc.ts","../src/vms/common/baseApi.ts","../src/vms/common/chainAPI.ts","../src/vms/common/avaxApi.ts","../src/vms/avm/api.ts","../src/utils/builderUtils.ts","../src/utils/sort.ts","../src/utils/transferableAmounts.ts","../src/vms/common/defaultSpendOptions.ts","../src/constants/zeroValue.ts","../src/vms/common/unsignedTx.ts","../src/vms/utils/calculateSpend/calculateSpend.ts","../src/utils/bigintMath.ts","../src/vms/utils/calculateSpend/utils/verifySignaturesMatch.ts","../src/vms/avm/utxoCalculationFns/useAvmAndCorethUTXOs.ts","../src/vms/common/builder.ts","../src/vms/avm/builder.ts","../src/vms/common/evmUnsignedTx.ts","../src/info/info.ts","../src/vms/context/context.ts","../src/vms/evm/api.ts","../src/vms/evm/builder.ts","../src/vms/pvm/utxoCalculationFns/useSpendableLockedUTXOs.ts","../src/vms/pvm/utxoCalculationFns/useUnlockedUTXOs.ts","../src/utils/consolidate.ts","../src/vms/utils/consolidateOutputs.ts","../src/vms/pvm/utxoCalculationFns/useConsolidateOutputs.ts","../src/vms/pvm/api.ts","../src/vms/pvm/builder.ts","../src/signer/addTxSignatures.ts"],"sourcesContent":["/******************************************************************************\r\nCopyright (c) Microsoft Corporation.\r\n\r\nPermission to use, copy, modify, and/or distribute this software for any\r\npurpose with or without fee is hereby granted.\r\n\r\nTHE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH\r\nREGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY\r\nAND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,\r\nINDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM\r\nLOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR\r\nOTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR\r\nPERFORMANCE OF THIS SOFTWARE.\r\n***************************************************************************** */\r\n/* global Reflect, Promise */\r\n\r\nvar extendStatics = function(d, b) {\r\n    extendStatics = Object.setPrototypeOf ||\r\n        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\r\n        function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };\r\n    return extendStatics(d, b);\r\n};\r\n\r\nexport function __extends(d, b) {\r\n    if (typeof b !== \"function\" && b !== null)\r\n        throw new TypeError(\"Class extends value \" + String(b) + \" is not a constructor or null\");\r\n    extendStatics(d, b);\r\n    function __() { this.constructor = d; }\r\n    d.prototype = b === null ? 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Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }\r\n    function fulfill(value) { resume(\"next\", value); }\r\n    function reject(value) { resume(\"throw\", value); }\r\n    function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }\r\n}\r\n\r\nexport function __asyncDelegator(o) {\r\n    var i, p;\r\n    return i = {}, verb(\"next\"), verb(\"throw\", function (e) { throw e; }), verb(\"return\"), i[Symbol.iterator] = function () { return this; }, i;\r\n    function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === \"return\" } : f ? f(v) : v; } : f; }\r\n}\r\n\r\nexport function __asyncValues(o) {\r\n    if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n    var m = o[Symbol.asyncIterator], i;\r\n    return m ? m.call(o) : (o = typeof __values === \"function\" ? __values(o) : o[Symbol.iterator](), i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i);\r\n    function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }\r\n    function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }\r\n}\r\n\r\nexport function __makeTemplateObject(cooked, raw) {\r\n    if (Object.defineProperty) { Object.defineProperty(cooked, \"raw\", { value: raw }); } else { cooked.raw = raw; }\r\n    return cooked;\r\n};\r\n\r\nvar __setModuleDefault = Object.create ? (function(o, v) {\r\n    Object.defineProperty(o, \"default\", { enumerable: true, value: v });\r\n}) : function(o, v) {\r\n    o[\"default\"] = v;\r\n};\r\n\r\nexport function __importStar(mod) {\r\n    if (mod && mod.__esModule) return mod;\r\n    var result = {};\r\n    if (mod != null) for (var k in mod) if (k !== \"default\" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);\r\n    __setModuleDefault(result, mod);\r\n    return result;\r\n}\r\n\r\nexport function __importDefault(mod) {\r\n    return (mod && mod.__esModule) ? mod : { default: mod };\r\n}\r\n\r\nexport function __classPrivateFieldGet(receiver, state, kind, f) {\r\n    if (kind === \"a\" && !f) throw new TypeError(\"Private accessor was defined without a getter\");\r\n    if (typeof state === \"function\" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError(\"Cannot read private member from an object whose class did not declare it\");\r\n    return kind === \"m\" ? f : kind === \"a\" ? f.call(receiver) : f ? f.value : state.get(receiver);\r\n}\r\n\r\nexport function __classPrivateFieldSet(receiver, state, value, kind, f) {\r\n    if (kind === \"m\") throw new TypeError(\"Private method is not writable\");\r\n    if (kind === \"a\" && !f) throw new TypeError(\"Private accessor was defined without a setter\");\r\n    if (typeof state === \"function\" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError(\"Cannot write private member to an object whose class did not declare it\");\r\n    return (kind === \"a\" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;\r\n}\r\n\r\nexport function __classPrivateFieldIn(state, receiver) {\r\n    if (receiver === null || (typeof receiver !== \"object\" && typeof receiver !== \"function\")) throw new TypeError(\"Cannot use 'in' operator on non-object\");\r\n    return typeof state === \"function\" ? receiver === state : state.has(receiver);\r\n}\r\n",null,null,"function number(n) {\n    if (!Number.isSafeInteger(n) || n < 0)\n        throw new Error(`Wrong positive integer: ${n}`);\n}\nfunction bool(b) {\n    if (typeof b !== 'boolean')\n        throw new Error(`Expected boolean, not ${b}`);\n}\n// copied from utils\nfunction isBytes(a) {\n    return (a instanceof Uint8Array ||\n        (a != null && typeof a === 'object' && a.constructor.name === 'Uint8Array'));\n}\nfunction bytes(b, ...lengths) {\n    if (!isBytes(b))\n        throw new Error('Expected Uint8Array');\n    if (lengths.length > 0 && !lengths.includes(b.length))\n        throw new Error(`Expected Uint8Array of length ${lengths}, not of length=${b.length}`);\n}\nfunction hash(hash) {\n    if (typeof hash !== 'function' || typeof hash.create !== 'function')\n        throw new Error('Hash should be wrapped by utils.wrapConstructor');\n    number(hash.outputLen);\n    number(hash.blockLen);\n}\nfunction exists(instance, checkFinished = true) {\n    if (instance.destroyed)\n        throw new Error('Hash instance has been destroyed');\n    if (checkFinished && instance.finished)\n        throw new Error('Hash#digest() has already been called');\n}\nfunction output(out, instance) {\n    bytes(out);\n    const min = instance.outputLen;\n    if (out.length < min) {\n        throw new Error(`digestInto() expects output buffer of length at least ${min}`);\n    }\n}\nexport { number, bool, bytes, hash, exists, output };\nconst assert = { number, bool, bytes, hash, exists, output };\nexport default assert;\n//# sourceMappingURL=_assert.js.map","const U32_MASK64 = /* @__PURE__ */ BigInt(2 ** 32 - 1);\nconst _32n = /* @__PURE__ */ BigInt(32);\n// We are not using BigUint64Array, because they are extremely slow as per 2022\nfunction fromBig(n, le = false) {\n    if (le)\n        return { h: Number(n & U32_MASK64), l: Number((n >> _32n) & U32_MASK64) };\n    return { h: Number((n >> _32n) & U32_MASK64) | 0, l: Number(n & U32_MASK64) | 0 };\n}\nfunction split(lst, le = false) {\n    let Ah = new Uint32Array(lst.length);\n    let Al = new Uint32Array(lst.length);\n    for (let i = 0; i < lst.length; i++) {\n        const { h, l } = fromBig(lst[i], le);\n        [Ah[i], Al[i]] = [h, l];\n    }\n    return [Ah, Al];\n}\nconst toBig = (h, l) => (BigInt(h >>> 0) << _32n) | BigInt(l >>> 0);\n// for Shift in [0, 32)\nconst shrSH = (h, _l, s) => h >>> s;\nconst shrSL = (h, l, s) => (h << (32 - s)) | (l >>> s);\n// Right rotate for Shift in [1, 32)\nconst rotrSH = (h, l, s) => (h >>> s) | (l << (32 - s));\nconst rotrSL = (h, l, s) => (h << (32 - s)) | (l >>> s);\n// Right rotate for Shift in (32, 64), NOTE: 32 is special case.\nconst rotrBH = (h, l, s) => (h << (64 - s)) | (l >>> (s - 32));\nconst rotrBL = (h, l, s) => (h >>> (s - 32)) | (l << (64 - s));\n// Right rotate for shift===32 (just swaps l&h)\nconst rotr32H = (_h, l) => l;\nconst rotr32L = (h, _l) => h;\n// Left rotate for Shift in [1, 32)\nconst rotlSH = (h, l, s) => (h << s) | (l >>> (32 - s));\nconst rotlSL = (h, l, s) => (l << s) | (h >>> (32 - s));\n// Left rotate for Shift in (32, 64), NOTE: 32 is special case.\nconst rotlBH = (h, l, s) => (l << (s - 32)) | (h >>> (64 - s));\nconst rotlBL = (h, l, s) => (h << (s - 32)) | (l >>> (64 - s));\n// JS uses 32-bit signed integers for bitwise operations which means we cannot\n// simple take carry out of low bit sum by shift, we need to use division.\nfunction add(Ah, Al, Bh, Bl) {\n    const l = (Al >>> 0) + (Bl >>> 0);\n    return { h: (Ah + Bh + ((l / 2 ** 32) | 0)) | 0, l: l | 0 };\n}\n// Addition with more than 2 elements\nconst add3L = (Al, Bl, Cl) => (Al >>> 0) + (Bl >>> 0) + (Cl >>> 0);\nconst add3H = (low, Ah, Bh, Ch) => (Ah + Bh + Ch + ((low / 2 ** 32) | 0)) | 0;\nconst add4L = (Al, Bl, Cl, Dl) => (Al >>> 0) + (Bl >>> 0) + (Cl >>> 0) + (Dl >>> 0);\nconst add4H = (low, Ah, Bh, Ch, Dh) => (Ah + Bh + Ch + Dh + ((low / 2 ** 32) | 0)) | 0;\nconst add5L = (Al, Bl, Cl, Dl, El) => (Al >>> 0) + (Bl >>> 0) + (Cl >>> 0) + (Dl >>> 0) + (El >>> 0);\nconst add5H = (low, Ah, Bh, Ch, Dh, Eh) => (Ah + Bh + Ch + Dh + Eh + ((low / 2 ** 32) | 0)) | 0;\n// prettier-ignore\nexport { fromBig, split, toBig, shrSH, shrSL, rotrSH, rotrSL, rotrBH, rotrBL, rotr32H, rotr32L, rotlSH, rotlSL, rotlBH, rotlBL, add, add3L, add3H, add4L, add4H, add5H, add5L, };\n// prettier-ignore\nconst u64 = {\n    fromBig, split, toBig,\n    shrSH, shrSL,\n    rotrSH, rotrSL, rotrBH, rotrBL,\n    rotr32H, rotr32L,\n    rotlSH, rotlSL, rotlBH, rotlBL,\n    add, add3L, add3H, add4L, add4H, add5H, add5L,\n};\nexport default u64;\n//# sourceMappingURL=_u64.js.map","/*! noble-hashes - MIT License (c) 2022 Paul Miller (paulmillr.com) */\n// We use WebCrypto aka globalThis.crypto, which exists in browsers and node.js 16+.\n// node.js versions earlier than v19 don't declare it in global scope.\n// For node.js, package.json#exports field mapping rewrites import\n// from `crypto` to `cryptoNode`, which imports native module.\n// Makes the utils un-importable in browsers without a bundler.\n// Once node.js 18 is deprecated (2025-04-30), we can just drop the import.\nimport { crypto } from '@noble/hashes/crypto';\n// Cast array to different type\nexport const u8 = (arr) => new Uint8Array(arr.buffer, arr.byteOffset, arr.byteLength);\nexport const u32 = (arr) => new Uint32Array(arr.buffer, arr.byteOffset, Math.floor(arr.byteLength / 4));\nfunction isBytes(a) {\n    return (a instanceof Uint8Array ||\n        (a != null && typeof a === 'object' && a.constructor.name === 'Uint8Array'));\n}\n// Cast array to view\nexport const createView = (arr) => new DataView(arr.buffer, arr.byteOffset, arr.byteLength);\n// The rotate right (circular right shift) operation for uint32\nexport const rotr = (word, shift) => (word << (32 - shift)) | (word >>> shift);\n// big-endian hardware is rare. Just in case someone still decides to run hashes:\n// early-throw an error because we don't support BE yet.\n// Other libraries would silently corrupt the data instead of throwing an error,\n// when they don't support it.\nexport const isLE = new Uint8Array(new Uint32Array([0x11223344]).buffer)[0] === 0x44;\nif (!isLE)\n    throw new Error('Non little-endian hardware is not supported');\n// Array where index 0xf0 (240) is mapped to string 'f0'\nconst hexes = /* @__PURE__ */ Array.from({ length: 256 }, (_, i) => i.toString(16).padStart(2, '0'));\n/**\n * @example bytesToHex(Uint8Array.from([0xca, 0xfe, 0x01, 0x23])) // 'cafe0123'\n */\nexport function bytesToHex(bytes) {\n    if (!isBytes(bytes))\n        throw new Error('Uint8Array expected');\n    // pre-caching improves the speed 6x\n    let hex = '';\n    for (let i = 0; i < bytes.length; i++) {\n        hex += hexes[bytes[i]];\n    }\n    return hex;\n}\n// We use optimized technique to convert hex string to byte array\nconst asciis = { _0: 48, _9: 57, _A: 65, _F: 70, _a: 97, _f: 102 };\nfunction asciiToBase16(char) {\n    if (char >= asciis._0 && char <= asciis._9)\n        return char - asciis._0;\n    if (char >= asciis._A && char <= asciis._F)\n        return char - (asciis._A - 10);\n    if (char >= asciis._a && char <= asciis._f)\n        return char - (asciis._a - 10);\n    return;\n}\n/**\n * @example hexToBytes('cafe0123') // Uint8Array.from([0xca, 0xfe, 0x01, 0x23])\n */\nexport function hexToBytes(hex) {\n    if (typeof hex !== 'string')\n        throw new Error('hex string expected, got ' + typeof hex);\n    const hl = hex.length;\n    const al = hl / 2;\n    if (hl % 2)\n        throw new Error('padded hex string expected, got unpadded hex of length ' + hl);\n    const array = new Uint8Array(al);\n    for (let ai = 0, hi = 0; ai < al; ai++, hi += 2) {\n        const n1 = asciiToBase16(hex.charCodeAt(hi));\n        const n2 = asciiToBase16(hex.charCodeAt(hi + 1));\n        if (n1 === undefined || n2 === undefined) {\n            const char = hex[hi] + hex[hi + 1];\n            throw new Error('hex string expected, got non-hex character \"' + char + '\" at index ' + hi);\n        }\n        array[ai] = n1 * 16 + n2;\n    }\n    return array;\n}\n// There is no setImmediate in browser and setTimeout is slow.\n// call of async fn will return Promise, which will be fullfiled only on\n// next scheduler queue processing step and this is exactly what we need.\nexport const nextTick = async () => { };\n// Returns control to thread each 'tick' ms to avoid blocking\nexport async function asyncLoop(iters, tick, cb) {\n    let ts = Date.now();\n    for (let i = 0; i < iters; i++) {\n        cb(i);\n        // Date.now() is not monotonic, so in case if clock goes backwards we return return control too\n        const diff = Date.now() - ts;\n        if (diff >= 0 && diff < tick)\n            continue;\n        await nextTick();\n        ts += diff;\n    }\n}\n/**\n * @example utf8ToBytes('abc') // new Uint8Array([97, 98, 99])\n */\nexport function utf8ToBytes(str) {\n    if (typeof str !== 'string')\n        throw new Error(`utf8ToBytes expected string, got ${typeof str}`);\n    return new Uint8Array(new TextEncoder().encode(str)); // https://bugzil.la/1681809\n}\n/**\n * Normalizes (non-hex) string or Uint8Array to Uint8Array.\n * Warning: when Uint8Array is passed, it would NOT get copied.\n * Keep in mind for future mutable operations.\n */\nexport function toBytes(data) {\n    if (typeof data === 'string')\n        data = utf8ToBytes(data);\n    if (!isBytes(data))\n        throw new Error(`expected Uint8Array, got ${typeof data}`);\n    return data;\n}\n/**\n * Copies several Uint8Arrays into one.\n */\nexport function concatBytes(...arrays) {\n    let sum = 0;\n    for (let i = 0; i < arrays.length; i++) {\n        const a = arrays[i];\n        if (!isBytes(a))\n            throw new Error('Uint8Array expected');\n        sum += a.length;\n    }\n    const res = new Uint8Array(sum);\n    for (let i = 0, pad = 0; i < arrays.length; i++) {\n        const a = arrays[i];\n        res.set(a, pad);\n        pad += a.length;\n    }\n    return res;\n}\n// For runtime check if class implements interface\nexport class Hash {\n    // Safe version that clones internal state\n    clone() {\n        return this._cloneInto();\n    }\n}\nconst toStr = {}.toString;\nexport function checkOpts(defaults, opts) {\n    if (opts !== undefined && toStr.call(opts) !== '[object Object]')\n        throw new Error('Options should be object or undefined');\n    const merged = Object.assign(defaults, opts);\n    return merged;\n}\nexport function wrapConstructor(hashCons) {\n    const hashC = (msg) => hashCons().update(toBytes(msg)).digest();\n    const tmp = hashCons();\n    hashC.outputLen = tmp.outputLen;\n    hashC.blockLen = tmp.blockLen;\n    hashC.create = () => hashCons();\n    return hashC;\n}\nexport function wrapConstructorWithOpts(hashCons) {\n    const hashC = (msg, opts) => hashCons(opts).update(toBytes(msg)).digest();\n    const tmp = hashCons({});\n    hashC.outputLen = tmp.outputLen;\n    hashC.blockLen = tmp.blockLen;\n    hashC.create = (opts) => hashCons(opts);\n    return hashC;\n}\nexport function wrapXOFConstructorWithOpts(hashCons) {\n    const hashC = (msg, opts) => hashCons(opts).update(toBytes(msg)).digest();\n    const tmp = hashCons({});\n    hashC.outputLen = tmp.outputLen;\n    hashC.blockLen = tmp.blockLen;\n    hashC.create = (opts) => hashCons(opts);\n    return hashC;\n}\n/**\n * Secure PRNG. Uses `crypto.getRandomValues`, which defers to OS.\n */\nexport function randomBytes(bytesLength = 32) {\n    if (crypto && typeof crypto.getRandomValues === 'function') {\n        return crypto.getRandomValues(new Uint8Array(bytesLength));\n    }\n    throw new Error('crypto.getRandomValues must be defined');\n}\n//# sourceMappingURL=utils.js.map","import { bytes, exists, number, output } from './_assert.js';\nimport { rotlBH, rotlBL, rotlSH, rotlSL, split } from './_u64.js';\nimport { Hash, u32, toBytes, wrapConstructor, wrapXOFConstructorWithOpts, } from './utils.js';\n// SHA3 (keccak) is based on a new design: basically, the internal state is bigger than output size.\n// It's called a sponge function.\n// Various per round constants calculations\nconst [SHA3_PI, SHA3_ROTL, _SHA3_IOTA] = [[], [], []];\nconst _0n = /* @__PURE__ */ BigInt(0);\nconst _1n = /* @__PURE__ */ BigInt(1);\nconst _2n = /* @__PURE__ */ BigInt(2);\nconst _7n = /* @__PURE__ */ BigInt(7);\nconst _256n = /* @__PURE__ */ BigInt(256);\nconst _0x71n = /* @__PURE__ */ BigInt(0x71);\nfor (let round = 0, R = _1n, x = 1, y = 0; round < 24; round++) {\n    // Pi\n    [x, y] = [y, (2 * x + 3 * y) % 5];\n    SHA3_PI.push(2 * (5 * y + x));\n    // Rotational\n    SHA3_ROTL.push((((round + 1) * (round + 2)) / 2) % 64);\n    // Iota\n    let t = _0n;\n    for (let j = 0; j < 7; j++) {\n        R = ((R << _1n) ^ ((R >> _7n) * _0x71n)) % _256n;\n        if (R & _2n)\n            t ^= _1n << ((_1n << /* @__PURE__ */ BigInt(j)) - _1n);\n    }\n    _SHA3_IOTA.push(t);\n}\nconst [SHA3_IOTA_H, SHA3_IOTA_L] = /* @__PURE__ */ split(_SHA3_IOTA, true);\n// Left rotation (without 0, 32, 64)\nconst rotlH = (h, l, s) => (s > 32 ? rotlBH(h, l, s) : rotlSH(h, l, s));\nconst rotlL = (h, l, s) => (s > 32 ? rotlBL(h, l, s) : rotlSL(h, l, s));\n// Same as keccakf1600, but allows to skip some rounds\nexport function keccakP(s, rounds = 24) {\n    const B = new Uint32Array(5 * 2);\n    // NOTE: all indices are x2 since we store state as u32 instead of u64 (bigints to slow in js)\n    for (let round = 24 - rounds; round < 24; round++) {\n        // Theta θ\n        for (let x = 0; x < 10; x++)\n            B[x] = s[x] ^ s[x + 10] ^ s[x + 20] ^ s[x + 30] ^ s[x + 40];\n        for (let x = 0; x < 10; x += 2) {\n            const idx1 = (x + 8) % 10;\n            const idx0 = (x + 2) % 10;\n            const B0 = B[idx0];\n            const B1 = B[idx0 + 1];\n            const Th = rotlH(B0, B1, 1) ^ B[idx1];\n            const Tl = rotlL(B0, B1, 1) ^ B[idx1 + 1];\n            for (let y = 0; y < 50; y += 10) {\n                s[x + y] ^= Th;\n                s[x + y + 1] ^= Tl;\n            }\n        }\n        // Rho (ρ) and Pi (π)\n        let curH = s[2];\n        let curL = s[3];\n        for (let t = 0; t < 24; t++) {\n            const shift = SHA3_ROTL[t];\n            const Th = rotlH(curH, curL, shift);\n            const Tl = rotlL(curH, curL, shift);\n            const PI = SHA3_PI[t];\n            curH = s[PI];\n            curL = s[PI + 1];\n            s[PI] = Th;\n            s[PI + 1] = Tl;\n        }\n        // Chi (χ)\n        for (let y = 0; y < 50; y += 10) {\n            for (let x = 0; x < 10; x++)\n                B[x] = s[y + x];\n            for (let x = 0; x < 10; x++)\n                s[y + x] ^= ~B[(x + 2) % 10] & B[(x + 4) % 10];\n        }\n        // Iota (ι)\n        s[0] ^= SHA3_IOTA_H[round];\n        s[1] ^= SHA3_IOTA_L[round];\n    }\n    B.fill(0);\n}\nexport class Keccak extends Hash {\n    // NOTE: we accept arguments in bytes instead of bits here.\n    constructor(blockLen, suffix, outputLen, enableXOF = false, rounds = 24) {\n        super();\n        this.blockLen = blockLen;\n        this.suffix = suffix;\n        this.outputLen = outputLen;\n        this.enableXOF = enableXOF;\n        this.rounds = rounds;\n        this.pos = 0;\n        this.posOut = 0;\n        this.finished = false;\n        this.destroyed = false;\n        // Can be passed from user as dkLen\n        number(outputLen);\n        // 1600 = 5x5 matrix of 64bit.  1600 bits === 200 bytes\n        if (0 >= this.blockLen || this.blockLen >= 200)\n            throw new Error('Sha3 supports only keccak-f1600 function');\n        this.state = new Uint8Array(200);\n        this.state32 = u32(this.state);\n    }\n    keccak() {\n        keccakP(this.state32, this.rounds);\n        this.posOut = 0;\n        this.pos = 0;\n    }\n    update(data) {\n        exists(this);\n        const { blockLen, state } = this;\n        data = toBytes(data);\n        const len = data.length;\n        for (let pos = 0; pos < len;) {\n            const take = Math.min(blockLen - this.pos, len - pos);\n            for (let i = 0; i < take; i++)\n                state[this.pos++] ^= data[pos++];\n            if (this.pos === blockLen)\n                this.keccak();\n        }\n        return this;\n    }\n    finish() {\n        if (this.finished)\n            return;\n        this.finished = true;\n        const { state, suffix, pos, blockLen } = this;\n        // Do the padding\n        state[pos] ^= suffix;\n        if ((suffix & 0x80) !== 0 && pos === blockLen - 1)\n            this.keccak();\n        state[blockLen - 1] ^= 0x80;\n        this.keccak();\n    }\n    writeInto(out) {\n        exists(this, false);\n        bytes(out);\n        this.finish();\n        const bufferOut = this.state;\n        const { blockLen } = this;\n        for (let pos = 0, len = out.length; pos < len;) {\n            if (this.posOut >= blockLen)\n                this.keccak();\n            const take = Math.min(blockLen - this.posOut, len - pos);\n            out.set(bufferOut.subarray(this.posOut, this.posOut + take), pos);\n            this.posOut += take;\n            pos += take;\n        }\n        return out;\n    }\n    xofInto(out) {\n        // Sha3/Keccak usage with XOF is probably mistake, only SHAKE instances can do XOF\n        if (!this.enableXOF)\n            throw new Error('XOF is not possible for this instance');\n        return this.writeInto(out);\n    }\n    xof(bytes) {\n        number(bytes);\n        return this.xofInto(new Uint8Array(bytes));\n    }\n    digestInto(out) {\n        output(out, this);\n        if (this.finished)\n            throw new Error('digest() was already called');\n        this.writeInto(out);\n        this.destroy();\n        return out;\n    }\n    digest() {\n        return this.digestInto(new Uint8Array(this.outputLen));\n    }\n    destroy() {\n        this.destroyed = true;\n        this.state.fill(0);\n    }\n    _cloneInto(to) {\n        const { blockLen, suffix, outputLen, rounds, enableXOF } = this;\n        to || (to = new Keccak(blockLen, suffix, outputLen, enableXOF, rounds));\n        to.state32.set(this.state32);\n        to.pos = this.pos;\n        to.posOut = this.posOut;\n        to.finished = this.finished;\n        to.rounds = rounds;\n        // Suffix can change in cSHAKE\n        to.suffix = suffix;\n        to.outputLen = outputLen;\n        to.enableXOF = enableXOF;\n        to.destroyed = this.destroyed;\n        return to;\n    }\n}\nconst gen = (suffix, blockLen, outputLen) => wrapConstructor(() => new Keccak(blockLen, suffix, outputLen));\nexport const sha3_224 = /* @__PURE__ */ gen(0x06, 144, 224 / 8);\n/**\n * SHA3-256 hash function\n * @param message - that would be hashed\n */\nexport const sha3_256 = /* @__PURE__ */ gen(0x06, 136, 256 / 8);\nexport const sha3_384 = /* @__PURE__ */ gen(0x06, 104, 384 / 8);\nexport const sha3_512 = /* @__PURE__ */ gen(0x06, 72, 512 / 8);\nexport const keccak_224 = /* @__PURE__ */ gen(0x01, 144, 224 / 8);\n/**\n * keccak-256 hash function. Different from SHA3-256.\n * @param message - that would be hashed\n */\nexport const keccak_256 = /* @__PURE__ */ gen(0x01, 136, 256 / 8);\nexport const keccak_384 = /* @__PURE__ */ gen(0x01, 104, 384 / 8);\nexport const keccak_512 = /* @__PURE__ */ gen(0x01, 72, 512 / 8);\nconst genShake = (suffix, blockLen, outputLen) => wrapXOFConstructorWithOpts((opts = {}) => new Keccak(blockLen, suffix, opts.dkLen === undefined ? outputLen : opts.dkLen, true));\nexport const shake128 = /* @__PURE__ */ genShake(0x1f, 168, 128 / 8);\nexport const shake256 = /* @__PURE__ */ genShake(0x1f, 136, 256 / 8);\n//# sourceMappingURL=sha3.js.map","/*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) */\n// 100 lines of code in the file are duplicated from noble-hashes (utils).\n// This is OK: `abstract` directory does not use noble-hashes.\n// User may opt-in into using different hashing library. This way, noble-hashes\n// won't be included into their bundle.\nconst _0n = BigInt(0);\nconst _1n = BigInt(1);\nconst _2n = BigInt(2);\nexport function isBytes(a) {\n    return (a instanceof Uint8Array ||\n        (a != null && typeof a === 'object' && a.constructor.name === 'Uint8Array'));\n}\n// Array where index 0xf0 (240) is mapped to string 'f0'\nconst hexes = /* @__PURE__ */ Array.from({ length: 256 }, (_, i) => i.toString(16).padStart(2, '0'));\n/**\n * @example bytesToHex(Uint8Array.from([0xca, 0xfe, 0x01, 0x23])) // 'cafe0123'\n */\nexport function bytesToHex(bytes) {\n    if (!isBytes(bytes))\n        throw new Error('Uint8Array expected');\n    // pre-caching improves the speed 6x\n    let hex = '';\n    for (let i = 0; i < bytes.length; i++) {\n        hex += hexes[bytes[i]];\n    }\n    return hex;\n}\nexport function numberToHexUnpadded(num) {\n    const hex = num.toString(16);\n    return hex.length & 1 ? `0${hex}` : hex;\n}\nexport function hexToNumber(hex) {\n    if (typeof hex !== 'string')\n        throw new Error('hex string expected, got ' + typeof hex);\n    // Big Endian\n    return BigInt(hex === '' ? '0' : `0x${hex}`);\n}\n// We use optimized technique to convert hex string to byte array\nconst asciis = { _0: 48, _9: 57, _A: 65, _F: 70, _a: 97, _f: 102 };\nfunction asciiToBase16(char) {\n    if (char >= asciis._0 && char <= asciis._9)\n        return char - asciis._0;\n    if (char >= asciis._A && char <= asciis._F)\n        return char - (asciis._A - 10);\n    if (char >= asciis._a && char <= asciis._f)\n        return char - (asciis._a - 10);\n    return;\n}\n/**\n * @example hexToBytes('cafe0123') // Uint8Array.from([0xca, 0xfe, 0x01, 0x23])\n */\nexport function hexToBytes(hex) {\n    if (typeof hex !== 'string')\n        throw new Error('hex string expected, got ' + typeof hex);\n    const hl = hex.length;\n    const al = hl / 2;\n    if (hl % 2)\n        throw new Error('padded hex string expected, got unpadded hex of length ' + hl);\n    const array = new Uint8Array(al);\n    for (let ai = 0, hi = 0; ai < al; ai++, hi += 2) {\n        const n1 = asciiToBase16(hex.charCodeAt(hi));\n        const n2 = asciiToBase16(hex.charCodeAt(hi + 1));\n        if (n1 === undefined || n2 === undefined) {\n            const char = hex[hi] + hex[hi + 1];\n            throw new Error('hex string expected, got non-hex character \"' + char + '\" at index ' + hi);\n        }\n        array[ai] = n1 * 16 + n2;\n    }\n    return array;\n}\n// BE: Big Endian, LE: Little Endian\nexport function bytesToNumberBE(bytes) {\n    return hexToNumber(bytesToHex(bytes));\n}\nexport function bytesToNumberLE(bytes) {\n    if (!isBytes(bytes))\n        throw new Error('Uint8Array expected');\n    return hexToNumber(bytesToHex(Uint8Array.from(bytes).reverse()));\n}\nexport function numberToBytesBE(n, len) {\n    return hexToBytes(n.toString(16).padStart(len * 2, '0'));\n}\nexport function numberToBytesLE(n, len) {\n    return numberToBytesBE(n, len).reverse();\n}\n// Unpadded, rarely used\nexport function numberToVarBytesBE(n) {\n    return hexToBytes(numberToHexUnpadded(n));\n}\n/**\n * Takes hex string or Uint8Array, converts to Uint8Array.\n * Validates output length.\n * Will throw error for other types.\n * @param title descriptive title for an error e.g. 'private key'\n * @param hex hex string or Uint8Array\n * @param expectedLength optional, will compare to result array's length\n * @returns\n */\nexport function ensureBytes(title, hex, expectedLength) {\n    let res;\n    if (typeof hex === 'string') {\n        try {\n            res = hexToBytes(hex);\n        }\n        catch (e) {\n            throw new Error(`${title} must be valid hex string, got \"${hex}\". Cause: ${e}`);\n        }\n    }\n    else if (isBytes(hex)) {\n        // Uint8Array.from() instead of hash.slice() because node.js Buffer\n        // is instance of Uint8Array, and its slice() creates **mutable** copy\n        res = Uint8Array.from(hex);\n    }\n    else {\n        throw new Error(`${title} must be hex string or Uint8Array`);\n    }\n    const len = res.length;\n    if (typeof expectedLength === 'number' && len !== expectedLength)\n        throw new Error(`${title} expected ${expectedLength} bytes, got ${len}`);\n    return res;\n}\n/**\n * Copies several Uint8Arrays into one.\n */\nexport function concatBytes(...arrays) {\n    let sum = 0;\n    for (let i = 0; i < arrays.length; i++) {\n        const a = arrays[i];\n        if (!isBytes(a))\n            throw new Error('Uint8Array expected');\n        sum += a.length;\n    }\n    let res = new Uint8Array(sum);\n    let pad = 0;\n    for (let i = 0; i < arrays.length; i++) {\n        const a = arrays[i];\n        res.set(a, pad);\n        pad += a.length;\n    }\n    return res;\n}\n// Compares 2 u8a-s in kinda constant time\nexport function equalBytes(a, b) {\n    if (a.length !== b.length)\n        return false;\n    let diff = 0;\n    for (let i = 0; i < a.length; i++)\n        diff |= a[i] ^ b[i];\n    return diff === 0;\n}\n/**\n * @example utf8ToBytes('abc') // new Uint8Array([97, 98, 99])\n */\nexport function utf8ToBytes(str) {\n    if (typeof str !== 'string')\n        throw new Error(`utf8ToBytes expected string, got ${typeof str}`);\n    return new Uint8Array(new TextEncoder().encode(str)); // https://bugzil.la/1681809\n}\n// Bit operations\n/**\n * Calculates amount of bits in a bigint.\n * Same as `n.toString(2).length`\n */\nexport function bitLen(n) {\n    let len;\n    for (len = 0; n > _0n; n >>= _1n, len += 1)\n        ;\n    return len;\n}\n/**\n * Gets single bit at position.\n * NOTE: first bit position is 0 (same as arrays)\n * Same as `!!+Array.from(n.toString(2)).reverse()[pos]`\n */\nexport function bitGet(n, pos) {\n    return (n >> BigInt(pos)) & _1n;\n}\n/**\n * Sets single bit at position.\n */\nexport const bitSet = (n, pos, value) => {\n    return n | ((value ? _1n : _0n) << BigInt(pos));\n};\n/**\n * Calculate mask for N bits. Not using ** operator with bigints because of old engines.\n * Same as BigInt(`0b${Array(i).fill('1').join('')}`)\n */\nexport const bitMask = (n) => (_2n << BigInt(n - 1)) - _1n;\n// DRBG\nconst u8n = (data) => new Uint8Array(data); // creates Uint8Array\nconst u8fr = (arr) => Uint8Array.from(arr); // another shortcut\n/**\n * Minimal HMAC-DRBG from NIST 800-90 for RFC6979 sigs.\n * @returns function that will call DRBG until 2nd arg returns something meaningful\n * @example\n *   const drbg = createHmacDRBG<Key>(32, 32, hmac);\n *   drbg(seed, bytesToKey); // bytesToKey must return Key or undefined\n */\nexport function createHmacDrbg(hashLen, qByteLen, hmacFn) {\n    if (typeof hashLen !== 'number' || hashLen < 2)\n        throw new Error('hashLen must be a number');\n    if (typeof qByteLen !== 'number' || qByteLen < 2)\n        throw new Error('qByteLen must be a number');\n    if (typeof hmacFn !== 'function')\n        throw new Error('hmacFn must be a function');\n    // Step B, Step C: set hashLen to 8*ceil(hlen/8)\n    let v = u8n(hashLen); // Minimal non-full-spec HMAC-DRBG from NIST 800-90 for RFC6979 sigs.\n    let k = u8n(hashLen); // Steps B and C of RFC6979 3.2: set hashLen, in our case always same\n    let i = 0; // Iterations counter, will throw when over 1000\n    const reset = () => {\n        v.fill(1);\n        k.fill(0);\n        i = 0;\n    };\n    const h = (...b) => hmacFn(k, v, ...b); // hmac(k)(v, ...values)\n    const reseed = (seed = u8n()) => {\n        // HMAC-DRBG reseed() function. Steps D-G\n        k = h(u8fr([0x00]), seed); // k = hmac(k || v || 0x00 || seed)\n        v = h(); // v = hmac(k || v)\n        if (seed.length === 0)\n            return;\n        k = h(u8fr([0x01]), seed); // k = hmac(k || v || 0x01 || seed)\n        v = h(); // v = hmac(k || v)\n    };\n    const gen = () => {\n        // HMAC-DRBG generate() function\n        if (i++ >= 1000)\n            throw new Error('drbg: tried 1000 values');\n        let len = 0;\n        const out = [];\n        while (len < qByteLen) {\n            v = h();\n            const sl = v.slice();\n            out.push(sl);\n            len += v.length;\n        }\n        return concatBytes(...out);\n    };\n    const genUntil = (seed, pred) => {\n        reset();\n        reseed(seed); // Steps D-G\n        let res = undefined; // Step H: grind until k is in [1..n-1]\n        while (!(res = pred(gen())))\n            reseed();\n        reset();\n        return res;\n    };\n    return genUntil;\n}\n// Validating curves and fields\nconst validatorFns = {\n    bigint: (val) => typeof val === 'bigint',\n    function: (val) => typeof val === 'function',\n    boolean: (val) => typeof val === 'boolean',\n    string: (val) => typeof val === 'string',\n    stringOrUint8Array: (val) => typeof val === 'string' || isBytes(val),\n    isSafeInteger: (val) => Number.isSafeInteger(val),\n    array: (val) => Array.isArray(val),\n    field: (val, object) => object.Fp.isValid(val),\n    hash: (val) => typeof val === 'function' && Number.isSafeInteger(val.outputLen),\n};\n// type Record<K extends string | number | symbol, T> = { [P in K]: T; }\nexport function validateObject(object, validators, optValidators = {}) {\n    const checkField = (fieldName, type, isOptional) => {\n        const checkVal = validatorFns[type];\n        if (typeof checkVal !== 'function')\n            throw new Error(`Invalid validator \"${type}\", expected function`);\n        const val = object[fieldName];\n        if (isOptional && val === undefined)\n            return;\n        if (!checkVal(val, object)) {\n            throw new Error(`Invalid param ${String(fieldName)}=${val} (${typeof val}), expected ${type}`);\n        }\n    };\n    for (const [fieldName, type] of Object.entries(validators))\n        checkField(fieldName, type, false);\n    for (const [fieldName, type] of Object.entries(optValidators))\n        checkField(fieldName, type, true);\n    return object;\n}\n// validate type tests\n// const o: { a: number; b: number; c: number } = { a: 1, b: 5, c: 6 };\n// const z0 = validateObject(o, { a: 'isSafeInteger' }, { c: 'bigint' }); // Ok!\n// // Should fail type-check\n// const z1 = validateObject(o, { a: 'tmp' }, { c: 'zz' });\n// const z2 = validateObject(o, { a: 'isSafeInteger' }, { c: 'zz' });\n// const z3 = validateObject(o, { test: 'boolean', z: 'bug' });\n// const z4 = validateObject(o, { a: 'boolean', z: 'bug' });\n//# sourceMappingURL=utils.js.map","/*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) */\n// Utilities for modular arithmetics and finite fields\nimport { bitMask, numb