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Use updated swarm hash.

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This commit is contained in:
chriseth 2019-06-18 16:08:50 +02:00
parent aa11ad7d0a
commit 89f0e1e6da
5 changed files with 16 additions and 15 deletions
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1
Changelog.md
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@ -8,6 +8,7 @@ Language Features:
Compiler Features:
* eWasm: Highly experimental eWasm output using ``--ewasm`` in the commandline interface or output selection of ``ewasm.wast`` in standard-json.
* Metadata: Update the swarm hash, changes ``bzzr0`` to ``bzzr1`` and urls to use ``bzz-raw://``.

6
libsolidity/interface/CompilerStack.cpp
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@ -784,7 +784,7 @@ h256 const& CompilerStack::Source::keccak256() const
h256 const& CompilerStack::Source::swarmHash() const
{
if (swarmHashCached == h256{})
swarmHashCached = dev::bzzr0Hash(scanner->source());
swarmHashCached = dev::bzzr1Hash(scanner->source());
return swarmHashCached;
}
@ -1085,7 +1085,7 @@ string CompilerStack::createMetadata(Contract const& _contract) const
else
{
meta["sources"][s.first]["urls"] = Json::arrayValue;
meta["sources"][s.first]["urls"].append("bzzr://" + toHex(s.second.swarmHash().asBytes()));
meta["sources"][s.first]["urls"].append("bzz-raw://" + toHex(s.second.swarmHash().asBytes()));
meta["sources"][s.first]["urls"].append(s.second.ipfsUrl());
}
}
@ -1232,7 +1232,7 @@ private:
bytes CompilerStack::createCBORMetadata(string const& _metadata, bool _experimentalMode)
{
MetadataCBOREncoder encoder;
encoder.pushBytes("bzzr0", dev::bzzr0Hash(_metadata).asBytes());
encoder.pushBytes("bzzr1", dev::bzzr1Hash(_metadata).asBytes());
if (_experimentalMode)
encoder.pushBool("experimental", true);
if (m_release)

10
test/libsolidity/GasCosts.cpp
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@ -40,18 +40,18 @@ namespace test
#define CHECK_DEPLOY_GAS(_gasNoOpt, _gasOpt) \
do \
{ \
u256 bzzr0Cost = GasMeter::dataGas(dev::bzzr0Hash(m_compiler.metadata(m_compiler.lastContractName())).asBytes(), true); \
u256 bzzr1Cost = GasMeter::dataGas(dev::bzzr1Hash(m_compiler.metadata(m_compiler.lastContractName())).asBytes(), true); \
u256 gasOpt{_gasOpt}; \
u256 gasNoOpt{_gasNoOpt}; \
u256 gas = m_optimiserSettings == OptimiserSettings::minimal() ? gasNoOpt : gasOpt; \
BOOST_CHECK_MESSAGE( \
m_gasUsed >= bzzr0Cost, \
m_gasUsed >= bzzr1Cost, \
"Gas used: " + \
m_gasUsed.str() + \
" is less than the data cost for the bzzr0 hash: " + \
u256(bzzr0Cost).str() \
" is less than the data cost for the bzzr1 hash: " + \
u256(bzzr1Cost).str() \
); \
u256 gasUsed = m_gasUsed - bzzr0Cost; \
u256 gasUsed = m_gasUsed - bzzr1Cost; \
BOOST_CHECK_MESSAGE( \
gas == gasUsed, \
"Gas used: " + \

12
test/libsolidity/Metadata.cpp
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@ -70,7 +70,7 @@ BOOST_AUTO_TEST_CASE(metadata_stamp)
bytes const& bytecode = compilerStack.runtimeObject("test").bytecode;
std::string const& metadata = compilerStack.metadata("test");
BOOST_CHECK(dev::test::isValidMetadata(metadata));
bytes hash = dev::bzzr0Hash(metadata).asBytes();
bytes hash = dev::bzzr1Hash(metadata).asBytes();
BOOST_REQUIRE(hash.size() == 32);
auto const cborMetadata = requireParsedCBORMetadata(bytecode);
BOOST_CHECK(cborMetadata.size() == 2);
@ -79,8 +79,8 @@ BOOST_AUTO_TEST_CASE(metadata_stamp)
BOOST_CHECK(cborMetadata.at("solc") == toHex(VersionCompactBytes));
else
BOOST_CHECK(cborMetadata.at("solc") == VersionStringStrict);
BOOST_CHECK(cborMetadata.count("bzzr0") == 1);
BOOST_CHECK(cborMetadata.at("bzzr0") == toHex(hash));
BOOST_CHECK(cborMetadata.count("bzzr1") == 1);
BOOST_CHECK(cborMetadata.at("bzzr1") == toHex(hash));
}
}
@ -105,7 +105,7 @@ BOOST_AUTO_TEST_CASE(metadata_stamp_experimental)
bytes const& bytecode = compilerStack.runtimeObject("test").bytecode;
std::string const& metadata = compilerStack.metadata("test");
BOOST_CHECK(dev::test::isValidMetadata(metadata));
bytes hash = dev::bzzr0Hash(metadata).asBytes();
bytes hash = dev::bzzr1Hash(metadata).asBytes();
BOOST_REQUIRE(hash.size() == 32);
auto const cborMetadata = requireParsedCBORMetadata(bytecode);
BOOST_CHECK(cborMetadata.size() == 3);
@ -114,8 +114,8 @@ BOOST_AUTO_TEST_CASE(metadata_stamp_experimental)
BOOST_CHECK(cborMetadata.at("solc") == toHex(VersionCompactBytes));
else
BOOST_CHECK(cborMetadata.at("solc") == VersionStringStrict);
BOOST_CHECK(cborMetadata.count("bzzr0") == 1);
BOOST_CHECK(cborMetadata.at("bzzr0") == toHex(hash));
BOOST_CHECK(cborMetadata.count("bzzr1") == 1);
BOOST_CHECK(cborMetadata.at("bzzr1") == toHex(hash));
BOOST_CHECK(cborMetadata.count("experimental") == 1);
BOOST_CHECK(cborMetadata.at("experimental") == "true");
}

2
test/libsolidity/StandardCompiler.cpp
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@ -377,7 +377,7 @@ BOOST_AUTO_TEST_CASE(basic_compilation)
"tag_1:\n /* \"fileA\":0:14 contract A { } */\n pop\n dataSize(sub_0)\n dup1\n "
"dataOffset(sub_0)\n 0x00\n codecopy\n 0x00\n return\nstop\n\nsub_0: assembly {\n "
"/* \"fileA\":0:14 contract A { } */\n mstore(0x40, 0x80)\n 0x00\n "
"dup1\n revert\n\n auxdata: 0xa265627a7a72305820"
"dup1\n revert\n\n auxdata: 0xa265627a7a72315820"
) == 0);
BOOST_CHECK(contract["evm"]["gasEstimates"].isObject());
BOOST_CHECK_EQUAL(contract["evm"]["gasEstimates"].size(), 1);