Skip to main content
App integration

@ledgerhq/hw-app-eth

Cryptography & key management

View on GitHub (opens in a new tab)

See next

py_ecc

About @ledgerhq/hw-app-eth

The Ledger hw-app-eth package is the JavaScript API for signing Ethereum transactions and messages with a Ledger device, and it sits behind the Ledger connectors in wagmi and viem. Wallet and application builders import it to add hardware wallet signing.

Tags

  • Wallet
  • Transaction signing
  • SDK

RepositoryLedgerHQ

Package@ledgerhq

Info

Type
Cryptography & key management
GitHub stars
624
Weekly downloads
63K

Similar tools

noble cryptography

noble cryptography

noble cryptography is a family of minimal-dependency TypeScript cryptographic libraries that prioritize readable source, signed releases, and transparent npm builds, and they underpin most modern JavaScript wallets including MetaMask, Rabby, Rainbow, and many SDKs across the ecosystem.

Trezor Connect

Trezor Connect

Trezor Connect is a JavaScript SDK for integrating Trezor hardware wallet signing, including Ethereum, into applications and wallets. Builders use it when users should sign with a Trezor device.

blst

blst

blst is a multilingual BLS12-381 signature library and the BLS implementation behind most Ethereum consensus clients. Builders link against it in Rust, C, or Go when writing validator or consensus tooling.