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Merge bitcoin/bitcoin#28912: refactor: VectorWriter and SpanReader without nVersion

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fae76a1f2a scripted-diff: Use DataStream in most places (MarcoFalke)
fac39b56b7 refactor: SpanReader without nVersion (MarcoFalke)

Pull request description:

  The serialize version is unused, so remove it. This also allows to remove `GCS_SER_VERSION` and allows a scripted-diff to remove most of `CDataStream`.

ACKs for top commit:
  ajtowns:
    ACK fae76a1f2a
  ryanofsky:
    Code review ACK fae76a1f2a

Tree-SHA512: 3b487dba8ea380f1eacff9fdfb9197f025dbc30906813d3f4c3e6f1e9e4d9f2a169c6f163f51d135e18af538be78e2d2b13d694073ad25c5762980ae971a4c83
This commit is contained in:
fanquake
2023-11-28 17:25:05 +00:00
parent 31ce305d46 fae76a1f2a
commit fe4e83f50d
21 changed files with 78 additions and 87 deletions
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8
src/test/fuzz/golomb_rice.cpp
View File

@@ -68,8 +68,8 @@ FUZZ_TARGET(golomb_rice)
std::vector<uint64_t> decoded_deltas;
{
SpanReader stream{0, golomb_rice_data};
BitStreamReader<SpanReader> bitreader{stream};
SpanReader stream{golomb_rice_data};
BitStreamReader bitreader{stream};
const uint32_t n = static_cast<uint32_t>(ReadCompactSize(stream));
for (uint32_t i = 0; i < n; ++i) {
decoded_deltas.push_back(GolombRiceDecode(bitreader, BASIC_FILTER_P));
@@ -80,14 +80,14 @@ FUZZ_TARGET(golomb_rice)
{
const std::vector<uint8_t> random_bytes = ConsumeRandomLengthByteVector(fuzzed_data_provider, 1024);
SpanReader stream{0, random_bytes};
SpanReader stream{random_bytes};
uint32_t n;
try {
n = static_cast<uint32_t>(ReadCompactSize(stream));
} catch (const std::ios_base::failure&) {
return;
}
BitStreamReader<SpanReader> bitreader{stream};
BitStreamReader bitreader{stream};
for (uint32_t i = 0; i < std::min<uint32_t>(n, 1024); ++i) {
try {
(void)GolombRiceDecode(bitreader, BASIC_FILTER_P);

4
src/test/fuzz/script_assets_test_minimizer.cpp
View File

@@ -54,7 +54,7 @@ CMutableTransaction TxFromHex(const std::string& str)
{
CMutableTransaction tx;
try {
SpanReader{0, CheckedParseHex(str)} >> TX_NO_WITNESS(tx);
SpanReader{CheckedParseHex(str)} >> TX_NO_WITNESS(tx);
} catch (const std::ios_base::failure&) {
throw std::runtime_error("Tx deserialization failure");
}
@@ -68,7 +68,7 @@ std::vector<CTxOut> TxOutsFromJSON(const UniValue& univalue)
for (size_t i = 0; i < univalue.size(); ++i) {
CTxOut txout;
try {
SpanReader{0, CheckedParseHex(univalue[i].get_str())} >> txout;
SpanReader{CheckedParseHex(univalue[i].get_str())} >> txout;
} catch (const std::ios_base::failure&) {
throw std::runtime_error("Prevout invalid format");
}