@okxweb3/coin-ethereum
Version:
An Ethereum SDK for building Web3 wallets and applications.
46 lines • 1.89 kB
JavaScript
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.rlphash = exports.keccakFromString = exports.keccak256 = exports.keccak = void 0;
const rlp = __importStar(require("./rlp"));
const helpers_1 = require("./helpers");
const crypto_lib_1 = require("@okxweb3/crypto-lib");
const buffer_1 = require("buffer");
exports.keccak = crypto_lib_1.base.keccak;
const keccak256 = function (a) {
return (0, exports.keccak)(a, 256);
};
exports.keccak256 = keccak256;
const keccakFromString = function (a, bits = 256) {
(0, helpers_1.assertIsString)(a);
const buf = buffer_1.Buffer.from(a, 'utf8');
return (0, exports.keccak)(buf, bits);
};
exports.keccakFromString = keccakFromString;
const rlphash = function (a) {
return (0, exports.keccak)(rlp.encode(a));
};
exports.rlphash = rlphash;
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