eth: add official revert error code for call methods #600
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Here I am trying to add an official way of getting the revert data of a contract call. This is often requested by users:
eth_call
underspecified return error message #463eth_sendTransaction
,eth_sendRawTransaction
andeth_estimateGas
#523The spec I'm adding here is what geth has been doing since 2022. It seems best to assign a separate error code because it's an unambiguous way of telling the error.