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fix(evm): preserve return data after successful CREATE/CREATE2 #517

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fix(evm): preserve return data after successful CREATE/CREATE2 #517

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8 changes: 4 additions & 4 deletions src/evm/opcode_handlers.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1239,13 +1239,13 @@ void CreateHandler::doExecute() {
}
Context->getInstance()->addGasRefund(Result.gas_refund);

// Always set return data from the host result, matching CALL handler
// behavior and EVM spec (EIP-211: RETURNDATA should reflect last sub-call).
Context->setReturnData(std::vector<uint8_t>(
Result.output_data, Result.output_data + Result.output_size));
if (Result.status_code == EVMC_SUCCESS) {
Context->setReturnData(std::vector<uint8_t>());
Frame->pop(); // pop the assume value
Frame->push(intx::be::load<intx::uint256>(Result.create_address));
} else {
Context->setReturnData(std::vector<uint8_t>(
Result.output_data, Result.output_data + Result.output_size));
}
Context->setStatus(EVMC_SUCCESS);
}
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