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Support address().codehash

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This commit is contained in:
Alex Beregszaszi
2020-12-09 14:58:27 +00:00
parent fca8026250
commit ad6739d0f6
12 changed files with 83 additions and 4 deletions
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libsolidity/codegen/ir/IRGeneratorForStatements.cpp
+5
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@@ -1622,6 +1622,11 @@ void IRGeneratorForStatements::endVisit(MemberAccess const& _memberAccess)
"balance(" <<
expressionAsType(_memberAccess.expression(), *TypeProvider::address()) <<
")\n";
else if (member == "codehash")
define(_memberAccess) <<
"extcodehash(" <<
expressionAsType(_memberAccess.expression(), *TypeProvider::address()) <<
")\n";
else if (set<string>{"send", "transfer"}.count(member))
{
solAssert(dynamic_cast<AddressType const&>(*_memberAccess.expression().annotation().type).stateMutability() == StateMutability::Payable, "");