shawn-cx-li / wallet-core

A universal library for private/public key pair and address against various Blockchain

Description

This project is aimed to provide a universal HD wallet derivation. Use a single mnemonic to generate private/public key pair and address for various Blockchains.

Examples

Examples can be found in examples

Command Line Tool

Find doc of cli in cli

Sample Result

To derive private key, public key and address from mnemonic abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about for bitcoin BIP44 specifics

key, _ := btc.NewKey(mnemonic, btcBIP44Path, btc.NewOpts(btc.BITCOIN, btc.BIP44))
privKey := key.PrivateKeyString()
pubKey := key.PublicKeyString()
addr, _ := key.Address()
log.Info(privKey)   // L4p2b9VAf8k5aUahF1JCJUzZkgNEAqLfq8DDdQiyAprQAKSbu8hf
log.Info(pubKey)    // 03aaeb52dd7494c361049de67cc680e83ebcbbbdbeb13637d92cd845f70308af5e
log.Info(addr)      // 1LqBGSKuX5yYUonjxT5qGfpUsXKYYWeabA