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Error Codes

Below are error codes returned by transeptor when a request fails.

CodeMessageData
32602Invalid UserOperation struct/fieldsNone
32500Transaction rejected by entryPoint’s simulateValidation, during wallet creation or validationNone
32501Transaction rejected by paymaster’s validatePaymasterUserOpContain a paymaster value
32502Transaction rejected because of opcode validationNone
32503UserOperation out of time-range: either wallet or paymaster returned a time-range, and it is already expired (or will expire soon)Contain the validUntil and validAfter values or a paymaster value for errors triggered by the paymaster
32504Transaction rejected because paymaster (or signature aggregator) is throttled/bannedContain a paymaster or aggregator value, depending on the failed entity
32505transaction rejected because paymaster (or signature aggregator) stake or unstake-delay is too lowcontain a paymaster or aggregator value, depending on the failed entity or field SHOULD contain a minimumStake and minimumUnstakeDelay
32506Transaction rejected because wallet specified unsupported signature aggregatorContain an aggregator value
32507Transaction rejected because of wallet signature check failed (or paymaster signature if the paymaster uses its data as signature)None
32508Transaction rejected because paymaster balance can’t cover all pending UserOperations.None