Paymasters Integration

This guide is designed to help you hit the ground running with leveraging the power of ZKsync's native AA.

• The ERC20 Paymaster guide shows how to use the endpoint to transform normal transactions in gasless ones, where the user is paying with the desired ERC20 token

• The Sponsored Paymaster guide provides additional information on how to a Dapp can sponsor part or the whole transaction with custom business logic

• The API Key Management section helps you understand how the Zyfi API infrastructure works and how to manage it easily.