viem
Version:
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JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getSourceHash = getSourceHash;
const concat_js_1 = require("../../utils/data/concat.js");
const pad_js_1 = require("../../utils/data/pad.js");
const toHex_js_1 = require("../../utils/encoding/toHex.js");
const keccak256_js_1 = require("../../utils/hash/keccak256.js");
const sourceHashDomainMap = {
userDeposit: 0,
l1InfoDeposit: 1,
};
function getSourceHash({ domain, l1LogIndex, l1BlockHash, sequenceNumber, }) {
const marker = (0, toHex_js_1.toHex)(l1LogIndex ?? sequenceNumber);
const input = (0, concat_js_1.concat)([l1BlockHash, (0, pad_js_1.pad)(marker, { size: 32 })]);
const depositIdHash = (0, keccak256_js_1.keccak256)(input);
const domainHex = (0, toHex_js_1.toHex)(sourceHashDomainMap[domain]);
const domainInput = (0, concat_js_1.concat)([(0, pad_js_1.pad)(domainHex, { size: 32 }), depositIdHash]);
return (0, keccak256_js_1.keccak256)(domainInput);
}
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