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• .. (вверх)
• [DIR] ..
• [FILE] deriveHard.d.ts
• [FILE] deriveHard.js
• [FILE] index.d.ts
• [FILE] index.js
• [DIR] pair
• [FILE] sign.d.ts
• [FILE] sign.js
• [FILE] verify.d.ts
• [FILE] verify.js

Просмотр файла: deriveHard.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ed25519DeriveHard = ed25519DeriveHard;
const util_1 = require("@polkadot/util");
const asU8a_js_1 = require("../blake2/asU8a.js");
const HDKD = (0, util_1.compactAddLength)((0, util_1.stringToU8a)('Ed25519HDKD'));
function ed25519DeriveHard(seed, chainCode) {
    if (!(0, util_1.isU8a)(chainCode) || chainCode.length !== 32) {
        throw new Error('Invalid chainCode passed to derive');
    }
    return (0, asU8a_js_1.blake2AsU8a)((0, util_1.u8aConcat)(HDKD, seed, chainCode));
}

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