hdwallet-filecoin

Hierarchical Deterministic Wallet for filecoin.

This implemention follows:

• BIP-39 for mnemonic word
• BIP-32 for secp256k1 derivation
• EIP-2333 for bls12-381 derivation
• BIP-44 for hierarchical deterministic path
• Web3 Secret Storage Definition for keystore

Usage

use hdwallet_filecoin::{new_mnemonic, SecretKey};

fn main() {
    let mnemonic = new_mnemonic().unwrap();
    println!("{}", mnemonic);
    let seed = mnemonic.to_seed("");

    let sk = SecretKey::from_seed_bls(&seed).unwrap();
    // You can also use SecretKey::from_seed_secp256k1 to generate a secp256k1 key
    let pk = sk.public_key();
    println!("{}", pk.address());

    let msg = b"hello world";
    let sig = sk.sign(msg).unwrap();

    assert!(sig.verify(msg, &pk).is_ok());
}

Thanks to these projects for reference

• https://github.com/ChainSafe/forest
• https://github.com/filecoin-project/ref-fvm