@tat-protocol/hdkeys

HD key generation and derivation utilities used by Pocket and related tooling.

Install

npm install @tat-protocol/hdkeys

Exports

• HDKey
• Types: SingleUseKey, KeyPair

Quick Start

import { HDKey } from "@tat-protocol/hdkeys";

const mnemonic = HDKey.generateMnemonic(128);
const seed = await HDKey.mnemonicToSeed(mnemonic);

const master = HDKey.fromMasterSeed(seed);
const child = master.derive("m/44'/1237'/0'/0/0");

console.log(child.privateKey);
console.log(child.publicKey);

What It Is Used For

• Deterministic wallet identities.
• Single-use receiving keys.
• Recoverable key hierarchies.