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| -rw-r--r-- | Changelog.md | 1 | ||||
| -rw-r--r-- | libsolidity/interface/CompilerStack.cpp | 9 |
2 files changed, 10 insertions, 0 deletions
diff --git a/Changelog.md b/Changelog.md index 91ec7d0e..55d1a7ba 100644 --- a/Changelog.md +++ b/Changelog.md @@ -4,6 +4,7 @@ Features: * C API (``jsonCompiler``): Export the ``license`` method. * Inline Assembly: Show useful error message if trying to access calldata variables. * Inline Assembly: Support variable declaration without initial value (defaults to 0). + * Metadata: Only include files which were used to compile the given contract. * Type Checker: Disallow value transfers to contracts without a payable fallback function. * Type Checker: Include types in explicit conversion error message. * Type Checker: Raise proper error for arrays too large for ABI encoding. diff --git a/libsolidity/interface/CompilerStack.cpp b/libsolidity/interface/CompilerStack.cpp index 7a87875c..9b630c31 100644 --- a/libsolidity/interface/CompilerStack.cpp +++ b/libsolidity/interface/CompilerStack.cpp @@ -780,9 +780,18 @@ string CompilerStack::createMetadata(Contract const& _contract) const meta["language"] = "Solidity"; meta["compiler"]["version"] = VersionStringStrict; + /// All the source files (including self), which should be included in the metadata. + set<string> referencedSources; + referencedSources.insert(_contract.contract->sourceUnit().annotation().path); + for (auto const sourceUnit: _contract.contract->sourceUnit().referencedSourceUnits(true)) + referencedSources.insert(sourceUnit->annotation().path); + meta["sources"] = Json::objectValue; for (auto const& s: m_sources) { + if (!referencedSources.count(s.first)) + continue; + solAssert(s.second.scanner, "Scanner not available"); meta["sources"][s.first]["keccak256"] = "0x" + toHex(dev::keccak256(s.second.scanner->source()).asBytes()); |