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test: Support tracking gas refunds

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This commit is contained in:
Alex Beregszaszi 2022-11-09 00:30:46 +01:00
parent 77a9f8ac43
commit 5a35c50d16
1 changed files with 11 additions and 4 deletions
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9
test/ExecutionFramework.cpp
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@ -192,7 +192,11 @@ void ExecutionFramework::sendMessage(bytes const& _data, bool _isCreation, u256
if (_isCreation)
m_contractAddress = EVMHost::convertFromEVMC(result.create_address);
m_gasUsed = InitialGas - result.gas_left;
unsigned const refundRatio = (m_evmVersion >= langutil::EVMVersion::london() ? 5 : 2);
auto const totalGasUsed = InitialGas - result.gas_left;
auto const gasRefund = min(u256(result.gas_refund), totalGasUsed / refundRatio);
m_gasUsed = totalGasUsed - gasRefund;
m_transactionSuccessful = (result.status_code == EVMC_SUCCESS);
if (m_showMessages)
@ -200,6 +204,9 @@ void ExecutionFramework::sendMessage(bytes const& _data, bool _isCreation, u256
cout << " out: " << util::toHex(m_output) << endl;
cout << " result: " << static_cast<size_t>(result.status_code) << endl;
cout << " gas used: " << m_gasUsed.str() << endl;
cout << " gas used (without refund): " << totalGasUsed.str() << endl;
cout << " gas refund (total): " << result.gas_refund << endl;
cout << " gas refund (bound): " << gasRefund.str() << endl;
}
}