Function hasPayableFunctions

libsolidity/codegen/ContractCompiler.cpp:393–407

Helper function to check if any function is payable

// Helper function to check if any function is payable
bool hasPayableFunctions(ContractDefinition const& _contract)
{
	if (_contract.receiveFunction())
		return true;

	FunctionDefinition const* fallback = _contract.fallbackFunction();
	if (fallback && fallback->isPayable())
		return true;

	for (auto const& it: _contract.interfaceFunctions())
		if (it.second->isPayable())
			return true;

	return false;
}

}