BLS 键源

为节点Js和浏览器所建的生成 BLS 密钥的功能 .

• 从 BIP-39 兆位键或 en创建主键.
• 由 BIP-39 元音(mnemonic, entropy)或主键创建出衍生出的孩子密钥.
• 从主密钥创建 Eth2 验证键 .

执行情况如下: EIP-2334, (中文(简体) ), EIP-2333

低级 EIP-2333 财务报告和审定财务报表 EIP-2334 函数,参见 @ chainsaf/ bls- hd- key( 链安全)。 。 。 .

实例

import {
    generateRandomSecretKey,
    deriveKeyFromMnemonic,
    deriveKeyFromEntropy,
    deriveKeyFromMaster,
    deriveEth2ValidatorKeys,
} from "@chainsafe/bls-keygen";

// random secret key
const secretKey = generateRandomSecretKey();

...

// secret key from mnemonic and optional EIP-2334 path
const masterSecretKey = deriveKeyFromMnemonic(
  "impact exit example acquire drastic cement usage float mesh source private bulb twenty guitar neglect",
);

const childSecretKey = deriveKeyFromMnemonic(
  "impact exit example acquire drastic cement usage float mesh source private bulb twenty guitar neglect",
  "m/12381/3600/0/0"
);

...

// secret key from entropy and optional EIP-2334 path
const masterSecretKey = deriveKeyFromEntropy(entropy);

const childSecretKey = deriveKeyFromEntropy(
  entropy,
  "m/12381/3600/0/0"
);


...

// child secret key from master secret key and EIP-2334 path
const childSecretKey = deriveKeyFromMaster(
  masterSecretKey,
  "m/12381/3600/0/0"
);

...

// create multiple eth2 validator keys from a master secret key
const keys0 = deriveEth2ValidatorKeys(masterSecretKey, 0);
const keys1 = deriveEth2ValidatorKeys(masterSecretKey, 1);

const { signing, withdrawal } = keys0;

捐款

所需经费:

• 节点
• 线条

    yarn install
    yarn run test

审计

这一回购额由最不发达国家管理局审计,作为 本次安全审计,于2020-03-23发布. 提交 32b068 报告已核实.

许可证

阿帕奇 - 2.0