remove vote instruction return value

tronprotocol · Jul 26, 2021 · 5efacc0 · 5efacc0
1 parent 46e16fc
commit 5efacc0
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/libsolidity/analysis/GlobalContext.cpp b/libsolidity/analysis/GlobalContext.cpp
@@ -510,19 +510,17 @@ void GlobalContext::addValidateMultiSignMethod() {
 }
 
 void GlobalContext::addVoteMethod() {
-	// bool vote(address[] memory addresses, unit256[] tronpowerlist)
+	// void vote(address[] memory addresses, unit256[] tronpowerlist)
 	TypePointers parameterTypes;
 
 	parameterTypes.push_back(TypeProvider::array(DataLocation::Memory, TypeProvider::address()));
 	parameterTypes.push_back(TypeProvider::array(DataLocation::Memory, TypeProvider::uint256()));
 
 	TypePointers returnParameterTypes;
-	returnParameterTypes.push_back(TypeProvider::boolean());
 	strings parameterNames;
 	parameterNames.push_back("srList");
 	parameterNames.push_back("tronpowerList");
 	strings returnParameterNames;
-	returnParameterNames.push_back("ok");
 
 	m_magicVariables.push_back(make_shared<MagicVariableDeclaration>(magicVariableToID("vote"), "vote", TypeProvider::function(
 		parameterTypes,

diff --git a/libsolidity/codegen/ExpressionCompiler.cpp b/libsolidity/codegen/ExpressionCompiler.cpp
@@ -1469,7 +1469,7 @@ bool ExpressionCompiler::visit(FunctionCall const& _functionCall)
 				m_context << Instruction::DUP1 << Instruction::MLOAD;
 			}
 			m_context << Instruction::NATIVEVOTE;
-			m_context << Instruction::DUP1 << Instruction::ISZERO;
+			m_context << Instruction::ISZERO;
 			m_context.appendConditionalRevert(true);
 			break;
 		}