SDK Error and Warnings
List of all errors and warnings as a reference for developers.
General Errors
Paymaster Related Errors
| Code | Message | Description |
|---|---|---|
AA24 | Signature Error | The validateUserOp function of the smart account rejected the signature of the user operation. |
AA30 | Paymaster Not Deployed | The first 20 bytes of the paymasterAndData field specify the address of the paymaster contract you are requesting to use. The paymaster contract is not deployed. |
AA31 | Paymaster Deposit Too Low | The first 20 bytes of the paymasterAndData field specify the address of the paymaster contract you are requesting to use. The paymaster contract does not have enough funds deposited into the EntryPoint contract to cover the required prefund of the user operation. |
AA33 | Reverted (or OOG) | OOG = Out Of Gas. The validatePaymasterUserOp function of the paymaster contract either reverted or ran out of gas. |
AA34 | Signature Error | The first 20 bytes of the paymasterAndData field specify the address of the paymaster contract you are requesting to use. The validatePaymasterUserOp function of the paymaster contract rejected the signature of the user operation. |