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refactor: Pass script verify flags as uint32_t

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They are cast to unsigned anyway when calling VerifyScript,
bitcoinconsensus_verify_script*, or CountWitnessSigOps.
This commit is contained in:
MarcoFalke
2021-06-13 17:11:09 +02:00
parent 9c1ec689f3
commit fa621ededd
8 changed files with 16 additions and 17 deletions
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14
src/test/script_tests.cpp
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@@ -123,7 +123,7 @@ static ScriptError_t ParseScriptError(const std::string& name)
BOOST_FIXTURE_TEST_SUITE(script_tests, BasicTestingSetup)
void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, const CScriptWitness& scriptWitness, int flags, const std::string& message, int scriptError, CAmount nValue = 0)
void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, const CScriptWitness& scriptWitness, uint32_t flags, const std::string& message, int scriptError, CAmount nValue = 0)
{
bool expect = (scriptError == SCRIPT_ERR_OK);
if (flags & SCRIPT_VERIFY_CLEANSTACK) {
@@ -139,8 +139,8 @@ void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, const CScript
// Verify that removing flags from a passing test or adding flags to a failing test does not change the result.
for (int i = 0; i < 16; ++i) {
int extra_flags = InsecureRandBits(16);
int combined_flags = expect ? (flags & ~extra_flags) : (flags | extra_flags);
uint32_t extra_flags(InsecureRandBits(16));
uint32_t combined_flags{expect ? (flags & ~extra_flags) : (flags | extra_flags)};
// Weed out some invalid flag combinations.
if (combined_flags & SCRIPT_VERIFY_CLEANSTACK && ~combined_flags & (SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS)) continue;
if (combined_flags & SCRIPT_VERIFY_WITNESS && ~combined_flags & SCRIPT_VERIFY_P2SH) continue;
@@ -150,7 +150,7 @@ void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, const CScript
#if defined(HAVE_CONSENSUS_LIB)
CDataStream stream(SER_NETWORK, PROTOCOL_VERSION);
stream << tx2;
int libconsensus_flags = flags & bitcoinconsensus_SCRIPT_FLAGS_VERIFY_ALL;
uint32_t libconsensus_flags{flags & bitcoinconsensus_SCRIPT_FLAGS_VERIFY_ALL};
if (libconsensus_flags == flags) {
int expectedSuccessCode = expect ? 1 : 0;
if (flags & bitcoinconsensus_SCRIPT_FLAGS_VERIFY_WITNESS) {
@@ -258,7 +258,7 @@ private:
bool havePush;
std::vector<unsigned char> push;
std::string comment;
int flags;
uint32_t flags;
int scriptError;
CAmount nValue;
@@ -278,7 +278,7 @@ private:
}
public:
TestBuilder(const CScript& script_, const std::string& comment_, int flags_, bool P2SH = false, WitnessMode wm = WitnessMode::NONE, int witnessversion = 0, CAmount nValue_ = 0) : script(script_), havePush(false), comment(comment_), flags(flags_), scriptError(SCRIPT_ERR_OK), nValue(nValue_)
TestBuilder(const CScript& script_, const std::string& comment_, uint32_t flags_, bool P2SH = false, WitnessMode wm = WitnessMode::NONE, int witnessversion = 0, CAmount nValue_ = 0) : script(script_), havePush(false), comment(comment_), flags(flags_), scriptError(SCRIPT_ERR_OK), nValue(nValue_)
{
CScript scriptPubKey = script;
if (wm == WitnessMode::PKH) {
@@ -1677,7 +1677,7 @@ static void AssetTest(const UniValue& test)
const std::vector<CTxOut> prevouts = TxOutsFromJSON(test["prevouts"]);
BOOST_CHECK(prevouts.size() == mtx.vin.size());
size_t idx = test["index"].get_int64();
unsigned int test_flags = ParseScriptFlags(test["flags"].get_str());
uint32_t test_flags{ParseScriptFlags(test["flags"].get_str())};
bool fin = test.exists("final") && test["final"].get_bool();
if (test.exists("success")) {