signature used in the user operation is not valid, because it is outside of the time range it specified.
The smart account's
validateUserOp function returns
bytes32 field. This field is a concatenation of the
This error occurs when the
block.timestamp falls after the
validUntil timestamp, or before the
- If you are looking to use time-based signatures, verify that the
validUntilfields are set correctly and that the user operation is sent within the specified range.
- If you are not looking to use time-based signatures, verify that the
validUntilfields are set to