cerc-io/solidity
11
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

Move ABI encoder into its own function.

Browse Source
This commit is contained in:
chriseth authored and Alex Beregszaszi committed 2017-09-15 20:46:32 +01:00
1 parent 73771f5bb2
commit 80ce3ca66f
6 files changed
+82 -65
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

libsolidity/codegen/CompilerUtils.cpp
+6 -11
View File
@@ -310,18 +310,13 @@ void CompilerUtils::abiEncode(
{
// stack: <$value0> <$value1> ... <$value(n-1)> <$headStart>
vector<string> variables;
size_t numValues = sizeOnStack(_givenTypes);
for (size_t i = 0; i < numValues; ++i)
variables.push_back("$value" + to_string(i));
variables.push_back("$headStart");
auto ret = m_context.pushNewTag();
moveIntoStack(sizeOnStack(_givenTypes) + 1);
ABIFunctions funs;
string routine = funs.tupleEncoder(_givenTypes, _targetTypes, _encodeAsLibraryTypes);
routine += funs.requestedFunctions();
m_context.appendInlineAssembly("{" + routine + "}", variables, true);
// Remove everyhing except for "value0" / the final memory pointer.
popStackSlots(numValues);
string encoderName = m_context.abiFunctions().tupleEncoder(_givenTypes, _targetTypes, _encodeAsLibraryTypes);
m_context.appendJumpTo(m_context.namedTag(encoderName));
m_context.adjustStackOffset(-int(sizeOnStack(_givenTypes)) - 1);
m_context << ret.tag();
}
void CompilerUtils::zeroInitialiseMemoryArray(ArrayType const& _type)