Integrazione di app

eth-keys

page-developers-tools-subcategory-cryptography-key-management-title

Firma delle transazioni

ApeWorX/eth-keys https://pypi.org/project/eth-keys/

eth-keys is a Python library for secp256k1 keys and signatures, and it sits under eth-account and web3.py. Python builders import it when they need key and signature operations directly.

Risorse correlate

noble cryptography

noble cryptography è una famiglia di librerie crittografiche TypeScript con dipendenze minime che danno priorità a codice sorgente leggibile, rilasci firmati e build npm trasparenti, e sono alla base della maggior parte dei moderni portafogli JavaScript, inclusi MetaMask, Rabby, Rainbow e molti SDK in tutto l'ecosistema.

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Web3Signer is a remote signing service that keeps keys in a vault or hardware security module. Node and validator operators run it so signing happens outside the client process.

Fireblocks SDK

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Turnkey

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Lit Protocol

Lit Protocol is a decentralized network for threshold key management with programmable signing through its programmable key pairs. Builders use its SDK when signing or decryption should follow rules enforced by a network rather than a single key holder.

@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.