cerc-io/solidity
15
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Use new gasEstimate in CLI

Browse Source
This commit is contained in:
Alex Beregszaszi 2017-04-10 14:52:13 +01:00
parent d90fd439e2
commit 328f2b0a8e
1 changed files with 39 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

72
solc/CommandLineInterface.cpp
View File

@ -315,49 +315,55 @@ void CommandLineInterface::handleMeta(DocumentationType _type, string const& _co
void CommandLineInterface::handleGasEstimation(string const& _contract)
{
using Gas = GasEstimator::GasConsumption;
if (!m_compiler->assemblyItems(_contract) && !m_compiler->runtimeAssemblyItems(_contract))
return;
Json::Value estimates = m_compiler->gasEstimates(_contract);
cout << "Gas estimation:" << endl;
if (eth::AssemblyItems const* items = m_compiler->assemblyItems(_contract))
if (estimates["creation"].isObject())
{
Gas gas = GasEstimator::functionalEstimation(*items);
u256 bytecodeSize(m_compiler->runtimeObject(_contract).bytecode.size());
Json::Value creation = estimates["creation"];
cout << "construction:" << endl;
cout << " " << gas << " + " << (bytecodeSize * eth::GasCosts::createDataGas) << " = ";
gas += bytecodeSize * eth::GasCosts::createDataGas;
cout << gas << endl;
if (creation["executionCost"].isNull())
cout << " infinite";
else
cout << " " << creation["executionCost"];
if (creation["codeDepositCost"].isNull())
cout << " + infinite";
else
cout << " + " << creation["codeDepositCost"];
if (creation["totalCost"].isNull())
cout << " = infinite";
else
cout << " = " << creation["totalCost"] << endl;
}
if (eth::AssemblyItems const* items = m_compiler->runtimeAssemblyItems(_contract))
if (estimates["external"].isObject())
{
ContractDefinition const& contract = m_compiler->contractDefinition(_contract);
Json::Value externalFunctions = estimates["external"];
cout << "external:" << endl;
for (auto it: contract.interfaceFunctions())
for (auto const& name: externalFunctions.getMemberNames())
{
string sig = it.second->externalSignature();
GasEstimator::GasConsumption gas = GasEstimator::functionalEstimation(*items, sig);
cout << " " << sig << ":\t" << gas << endl;
}
if (contract.fallbackFunction())
{
GasEstimator::GasConsumption gas = GasEstimator::functionalEstimation(*items, "INVALID");
cout << " fallback:\t" << gas << endl;
if (name.empty())
cout << " fallback:\t";
else
cout << " " << name << ":\t";
if (externalFunctions[name].isNull())
cout << "infinite" << endl;
else
cout << externalFunctions[name] << endl;
}
}
if (estimates["internal"].isObject())
{
Json::Value internalFunctions = estimates["internal"];
cout << "internal:" << endl;
for (auto const& it: contract.definedFunctions())
for (auto const& name: internalFunctions.getMemberNames())
{
if (it->isPartOfExternalInterface() || it->isConstructor())
continue;
size_t entry = m_compiler->functionEntryPoint(_contract, *it);
GasEstimator::GasConsumption gas = GasEstimator::GasConsumption::infinite();
if (entry > 0)
gas = GasEstimator::functionalEstimation(*items, entry, *it);
FunctionType type(*it);
cout << " " << it->name() << "(";
auto paramTypes = type.parameterTypes();
for (auto it = paramTypes.begin(); it != paramTypes.end(); ++it)
cout << (*it)->toString() << (it + 1 == paramTypes.end() ? "" : ",");
cout << "):\t" << gas << endl;
cout << " " << name << ":\t";
if (internalFunctions[name].isNull())
cout << "infinite" << endl;
else
cout << internalFunctions[name] << endl;
}
}
}