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2024-06-07refactor: Rename CTransaction::nVersion to versionAva Chow
In order to ensure that the change of nVersion to a uint32_t in the previous commit has no effect, rename nVersion to version in this commit so that reviewers can easily spot if a spot was missed or if there is a check somewhere whose semantics have changed.
2021-12-30scripted-diff: Bump copyright headersHennadii Stepanov
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT- Commits of previous years: * 2020: fa0074e2d82928016a43ca408717154a1c70a4db * 2019: aaaaad6ac95b402fe18d019d67897ced6b316ee0
2021-11-29Replace MakeSpan helper with Span deduction guidePieter Wuille
2020-05-15compressor: use a prevector in compressed script serializationWilliam Casarin
Use a prevector for stack allocation instead of heap allocation during script compression and decompression. These functions were doing millions of unnecessary heap allocations during IBD. We introduce a CompressedScript type alias for this prevector. It is size 33 as that is the maximum size of a compressed script. Fix the DecompressScript header to match the variable name from compressor.cpp Signed-off-by: William Casarin <jb55@jb55.com>
2020-04-16scripted-diff: Bump copyright headersMarcoFalke
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT-
2020-03-05Merge #17917: tests: Add amount compression/decompression fuzzing to ↵MarcoFalke
existing fuzzing harness 7e9c7113afbed96cef80c327cc93e82000d6bb69 compressor: Make the domain of CompressAmount(...) explicit (practicalswift) 4a7fd7a7124f84e010b01d0769ef0572bf031ee8 tests: Add amount compression/decompression fuzzing to existing fuzzing harness: test compression round-trip (practicalswift) Pull request description: Small fuzzing improvement: Add amount compression/decompression fuzzing to existing fuzzing harness: test compression round-trip (`DecompressAmount(CompressAmount(…))`). Make the domain of `CompressAmount(…)` explicit. Amount compression primer: ``` Compact serialization for amounts Special serializer/deserializer for amount values. It is optimized for values which have few non-zero digits in decimal representation. Most amounts currently in the txout set take only 1 or 2 bytes to represent. ``` **How to test this PR** ``` $ make distclean $ ./autogen.sh $ CC=clang CXX=clang++ ./configure --enable-fuzz \ --with-sanitizers=address,fuzzer,undefined $ make $ src/test/fuzz/integer … ``` Top commit has no ACKs. Tree-SHA512: 0f7c05b97012ccd5cd05a96c209e6b4d7d2fa73138bac9615cf531baa3f614f9003e29a198015bcc083af9f5bdc752bb52615b82c5df3c519b1a064bd4fc6664
2020-03-05compressor: Make the domain of CompressAmount(...) explicitpracticalswift
2020-01-21Convert compression.h to new serialization frameworkPieter Wuille
2018-07-27Update copyright headers to 2018DrahtBot
2018-04-05Support serializing Span<unsigned char> and use that instead of FLATDATAPieter Wuille
2018-03-21Move compressor utility functions out of classPieter Wuille
2018-03-13Support deserializing into temporariesPieter Wuille
Currently, the READWRITE macro cannot be passed any non-const temporaries, as the SerReadWrite function only accepts lvalue references. Deserializing into a temporary is very common, however. See for example things like 's >> VARINT(n)'. The VARINT macro produces a temporary wrapper that holds a reference to n. Fix this by accepting non-const rvalue references instead of lvalue references. We don't propagate the rvalue-ness down, as there are no useful optimizations that only apply to temporaries. Then use this new functionality to get rid of many (but not all) uses of the 'REF' macro (which casts away constness).
2018-01-03Increment MIT Licence copyright header year on files modified in 2017Akira Takizawa
2017-11-16scripted-diff: Replace #include "" with #include <> (ryanofsky)MeshCollider
-BEGIN VERIFY SCRIPT- for f in \ src/*.cpp \ src/*.h \ src/bench/*.cpp \ src/bench/*.h \ src/compat/*.cpp \ src/compat/*.h \ src/consensus/*.cpp \ src/consensus/*.h \ src/crypto/*.cpp \ src/crypto/*.h \ src/crypto/ctaes/*.h \ src/policy/*.cpp \ src/policy/*.h \ src/primitives/*.cpp \ src/primitives/*.h \ src/qt/*.cpp \ src/qt/*.h \ src/qt/test/*.cpp \ src/qt/test/*.h \ src/rpc/*.cpp \ src/rpc/*.h \ src/script/*.cpp \ src/script/*.h \ src/support/*.cpp \ src/support/*.h \ src/support/allocators/*.h \ src/test/*.cpp \ src/test/*.h \ src/wallet/*.cpp \ src/wallet/*.h \ src/wallet/test/*.cpp \ src/wallet/test/*.h \ src/zmq/*.cpp \ src/zmq/*.h do base=${f%/*}/ relbase=${base#src/} sed -i "s:#include \"\(.*\)\"\(.*\):if test -e \$base'\\1'; then echo \"#include <\"\$relbase\"\\1>\\2\"; else echo \"#include <\\1>\\2\"; fi:e" $f done -END VERIFY SCRIPT-
2017-08-16Declare single-argument (non-converting) constructors "explicit"practicalswift
In order to avoid unintended implicit conversions.
2016-12-31Increment MIT Licence copyright header year on files modified in 2016isle2983
Edited via: $ contrib/devtools/copyright_header.py update .
2016-11-07Get rid of nType and nVersionPieter Wuille
Remove the nType and nVersion as parameters to all serialization methods and functions. There is only one place where it's read and has an impact (in CAddress), and even there it does not impact any of the recursively invoked serializers. Instead, the few places that need nType or nVersion are changed to read it directly from the stream object, through GetType() and GetVersion() methods which are added to all stream classes.
2016-11-07Make GetSerializeSize a wrapper on top of CSizeComputerPieter Wuille
Given that in default GetSerializeSize implementations created by ADD_SERIALIZE_METHODS we're already using CSizeComputer(), get rid of the specialized GetSerializeSize methods everywhere, and just use CSizeComputer. This removes a lot of code which isn't actually used anywhere. For CCompactSize and CVarInt this actually removes a more efficient size computing algorithm, which is brought back in a later commit.
2016-04-25Fix OOM bug: UTXO entries with invalid script lengthPieter Wuille
2014-12-19Added "Core" to copyright headerssandakersmann
Github-Pull: #5494 Rebased-From: 15de949bb9277e442302bdd8dee299a8d6deee60
2014-12-03MOVEONLY: core/ -> primitives/Luke Dashjr
2014-11-21Convert remaining comments in /src to doxygen formatMichael Ford
- Update comments in checkpoints to be doxygen compatible - Update comments in checkqueue to be doxygen compatible - Update coins to be doxygen compatible - Fix comment typo in crypter.h - Update licenses/copyright dates Closes #5325 #5184 #5183 #5182
2014-11-03Fix all header definesPavel Janík
2014-10-27MOVEONLY: Move script/compressor out of script and put CTxOutCompressor (fromjtimon
core) with it
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