Engine

Engine is an open-source backend server designed for reading, writing, and deploying contracts at a production scale.

Why Use Engine?

With Engine, your app can:

• Execute multiple blockchain transactions simultaneously.

• Automatically resubmit stuck transactions, managing nonce values, gas settings, and RPC errors.

• Prevent duplicate transactions.

• Manage multiple backend wallets and their funds.

• Control backend and team member access.

• Sponsor user gas fees.

• Deploy and interact with smart accounts.

• Subscribe to contract events and transactions.