key.md

Key Signer

Private key-based signer instance

new KeySigner

Creates a new instance of the private-key KeySigner

Parameters

• privateKey Uint8Array the raw Secp256k1 private key
• publicKey Uint8Array the raw Secp256k1 public key
• addressPrefix string the address prefix

Usage

// Generate the public / private key from somewhere
const {publicKey, privateKey} = await generateKeyPair(
    entropyToMnemonic(generateEntropy()),
    index ? index : 0
);

new KeySigner(privateKey, publicKey);
// new Secp256k1 key signer created