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Gas estimation for internal functions.

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This commit is contained in:
chriseth 2015-05-26 11:27:59 +02:00
parent fdbce582ab
commit b6fa534868
1 changed files with 24 additions and 4 deletions
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28
CommandLineInterface.cpp
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@ -258,18 +258,38 @@ void CommandLineInterface::handleGasEstimation(string const& _contract)
{ {
Gas gas = GasEstimator::functionalEstimation(*items); Gas gas = GasEstimator::functionalEstimation(*items);
u256 bytecodeSize(m_compiler->getRuntimeBytecode(_contract).size()); u256 bytecodeSize(m_compiler->getRuntimeBytecode(_contract).size());
cout << "[construction]:\t"; cout << "construction:" << endl;
cout << gas << " + " << (bytecodeSize * eth::c_createDataGas) << " = "; cout << " " << gas << " + " << (bytecodeSize * eth::c_createDataGas) << " = ";
gas += bytecodeSize * eth::c_createDataGas; gas += bytecodeSize * eth::c_createDataGas;
cout << gas << endl; cout << gas << endl;
} }
if (eth::AssemblyItems const* items = m_compiler->getRuntimeAssemblyItems(_contract)) if (eth::AssemblyItems const* items = m_compiler->getRuntimeAssemblyItems(_contract))
for (auto it: m_compiler->getContractDefinition(_contract).getInterfaceFunctions()) {
ContractDefinition const& contract = m_compiler->getContractDefinition(_contract);
cout << "external:" << endl;
for (auto it: contract.getInterfaceFunctions())
{ {
string sig = it.second->externalSignature(); string sig = it.second->externalSignature();
GasEstimator::GasConsumption gas = GasEstimator::functionalEstimation(*items, sig); GasEstimator::GasConsumption gas = GasEstimator::functionalEstimation(*items, sig);
cout << sig << ":\t" << gas << endl; cout << " " << sig << ":\t" << gas << endl;
} }
cout << "internal:" << endl;
for (auto const& it: contract.getDefinedFunctions())
{
if (it->isPartOfExternalInterface() || it->isConstructor())
continue;
size_t entry = m_compiler->getFunctionEntryPoint(_contract, *it);
GasEstimator::GasConsumption gas = GasEstimator::GasConsumption::infinite();
if (entry > 0)
gas = GasEstimator::functionalEstimation(*items, entry, *it);
FunctionType type(*it);
cout << " " << it->getName() << "(";
auto end = type.getParameterTypes().end();
for (auto it = type.getParameterTypes().begin(); it != end; ++it)
cout << (*it)->toString() << (it + 1 == end ? "" : ",");
cout << "):\t" << gas << endl;
}
}
} }
bool CommandLineInterface::parseArguments(int argc, char** argv) bool CommandLineInterface::parseArguments(int argc, char** argv)