API Reference
Alchemy Login

AA33 reverted (or OOG)

The paymaster signature was rejected or verifying the paymaster signature ran out of gas (OOG).

Possible Solutions

  1. Check that the verificationGasLimit is high enough to cover the validatePaymasterUserOp function's gas costs.
  2. If the userOp is well formed with a high enough verificationGasLimit, please file a ticket via our Discord server.
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