diff options
| -rw-r--r-- | solc/jsonCompiler.cpp | 92 |
1 files changed, 53 insertions, 39 deletions
diff --git a/solc/jsonCompiler.cpp b/solc/jsonCompiler.cpp index 5cdee2e2..671b8c0f 100644 --- a/solc/jsonCompiler.cpp +++ b/solc/jsonCompiler.cpp @@ -203,51 +203,65 @@ string compile(StringMap const& _sources, bool _optimize, CStyleReadFileCallback if (success) { - output["contracts"] = Json::Value(Json::objectValue); - for (string const& contractName: compiler.contractNames()) + try { - Json::Value contractData(Json::objectValue); - contractData["interface"] = compiler.interface(contractName); - contractData["bytecode"] = compiler.object(contractName).toHex(); - contractData["runtimeBytecode"] = compiler.runtimeObject(contractName).toHex(); - contractData["opcodes"] = solidity::disassemble(compiler.object(contractName).bytecode); - contractData["functionHashes"] = functionHashes(compiler.contractDefinition(contractName)); - contractData["gasEstimates"] = estimateGas(compiler, contractName); - auto sourceMap = compiler.sourceMapping(contractName); - contractData["srcmap"] = sourceMap ? *sourceMap : ""; - auto runtimeSourceMap = compiler.runtimeSourceMapping(contractName); - contractData["srcmapRuntime"] = runtimeSourceMap ? *runtimeSourceMap : ""; - ostringstream unused; - contractData["assembly"] = compiler.streamAssembly(unused, contractName, _sources, true); - output["contracts"][contractName] = contractData; - } + output["contracts"] = Json::Value(Json::objectValue); + for (string const& contractName: compiler.contractNames()) + { + Json::Value contractData(Json::objectValue); + contractData["interface"] = compiler.interface(contractName); + contractData["bytecode"] = compiler.object(contractName).toHex(); + contractData["runtimeBytecode"] = compiler.runtimeObject(contractName).toHex(); + contractData["opcodes"] = solidity::disassemble(compiler.object(contractName).bytecode); + contractData["functionHashes"] = functionHashes(compiler.contractDefinition(contractName)); + contractData["gasEstimates"] = estimateGas(compiler, contractName); + auto sourceMap = compiler.sourceMapping(contractName); + contractData["srcmap"] = sourceMap ? *sourceMap : ""; + auto runtimeSourceMap = compiler.runtimeSourceMapping(contractName); + contractData["srcmapRuntime"] = runtimeSourceMap ? *runtimeSourceMap : ""; + ostringstream unused; + contractData["assembly"] = compiler.streamAssembly(unused, contractName, _sources, true); + output["contracts"][contractName] = contractData; + } + + // Do not taint the internal error list + ErrorList formalErrors; + if (compiler.prepareFormalAnalysis(&formalErrors)) + output["formal"]["why3"] = compiler.formalTranslation(); + if (!formalErrors.empty()) + { + Json::Value errors(Json::arrayValue); + for (auto const& error: formalErrors) + errors.append(formatError( + *error, + (error->type() == Error::Type::Warning) ? "Warning" : "Error", + scannerFromSourceName + )); + output["formal"]["errors"] = errors; + } - // Do not taint the internal error list - ErrorList formalErrors; - if (compiler.prepareFormalAnalysis(&formalErrors)) - output["formal"]["why3"] = compiler.formalTranslation(); - if (!formalErrors.empty()) + // Indices into this array are used to abbreviate source names in source locations. + output["sourceList"] = Json::Value(Json::arrayValue); + for (auto const& source: compiler.sourceNames()) + output["sourceList"].append(source); + output["sources"] = Json::Value(Json::objectValue); + for (auto const& source: compiler.sourceNames()) + output["sources"][source]["AST"] = ASTJsonConverter(compiler.ast(source), compiler.sourceIndices()).json(); + } + catch (...) { - Json::Value errors(Json::arrayValue); - for (auto const& error: formalErrors) - errors.append(formatError( - *error, - (error->type() == Error::Type::Warning) ? "Warning" : "Error", - scannerFromSourceName - )); - output["formal"]["errors"] = errors; + output["errors"].append("Unknown exception while generating compiler output."); } - - // Indices into this array are used to abbreviate source names in source locations. - output["sourceList"] = Json::Value(Json::arrayValue); - for (auto const& source: compiler.sourceNames()) - output["sourceList"].append(source); - output["sources"] = Json::Value(Json::objectValue); - for (auto const& source: compiler.sourceNames()) - output["sources"][source]["AST"] = ASTJsonConverter(compiler.ast(source), compiler.sourceIndices()).json(); } - return Json::FastWriter().write(output); + try + { + return Json::FastWriter().write(output); + } + catch (...) + { + return "{\"errors\":[\"Unknown error while generating JSON.\"]}"; + } } string compileMulti(string const& _input, bool _optimize, CStyleReadFileCallback _readCallback = nullptr) |