hyper-keyring

Key management for Hyperliquid -- HD wallet derivation, simple keyring, OS keychain integration, and encrypted vault storage.

Install

[dependencies]
hyper-keyring = "0.1.0"

Features

• HD wallet with BIP-39 mnemonic and BIP-44 derivation
• SimpleKeyring for raw private key import
• WalletController for managing multiple keyrings
• OS keychain integration via keyring crate
• Encrypted vault persistence (AES-GCM + PBKDF2)
• Implements hyper_exchange::Signer for seamless signing

Quick Start

use hyper_keyring::simple::SimpleKeyring;
use hyper_keyring::Keyring;

let mut kr = SimpleKeyring::new(vec![]);
let accounts = kr.add_accounts(&[private_key_hex])?;
let sig = kr.sign_hash(&accounts[0].address, &hash)?;

License

MIT