# BLS TypeScript Key Management

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Utility methods for generating valid BLS keys from random bytes or mnemonic for NodeJs and Browser.

Implementation is following EIPS: [EIP-2334](https://github.com/ethereum/EIPs/pull/2334), [EIP-2333](https://github.com/ethereum/EIPs/pull/2333)

For low level methods of [EIP-2333](https://github.com/ethereum/EIPs/pull/2333), check out [@chainsafe/bls-hd-key](https://github.com/chainsafe/bls-hd-key).

### How to use?
```typescript


import {generateRandomSecretKey, mnemonicToSecretKey, deriveKey} from "@chainsafe/bls-keygen";

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

...

//secret key from mnemonic and path
const secretKey = mnemonicToSecretKey(
    "impact exit example acquire drastic cement usage float mesh source private bulb twenty guitar neglect",
    "m/12381/3600/0/0"    
);

...

//secret key from seed and path
const secretKey = deriveKey(
    seed,
    "m/12381/3600/0/0"    
);
```

### Contribution

Requirements:
- nodejs
- yarn

```bash
    yarn install
    yarn run test
```


Typescript key management tool that works in the browser. 

@chainsafe/bls-keygen

Typescript key management tool that works in the browser

gregthegreek

mpetrunic

priom

wemeetagain

dapplion

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@chainsafe/bls-keygen

BLS TypeScript Key Management

How to use?

Contribution

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