183f308fff
uint256: Update constructors to c++11, make ONE static
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Replace the memset with C++11 value/aggregate initialisation of
the m_data array, which still ensures the unspecified values end
up as zero-initialised.
This then allows changing UINT256_ONE() from dynamically allocating an
object, to a simpler referencing a static allocation.
2020-09-28 12:14:19 +10:00
0a8aa626dd
refactor: Make HexStr take a span
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Make HexStr take a span of bytes, instead of an awkward pair of
templated iterators.
2020-08-06 19:41:43 +02:00
131a2f0337
scripted-diff: rename base_blob::data to m_data
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This is in preparation for exposing a ::data member function.
-BEGIN VERIFY SCRIPT-
sed -i "s/\([^.]\|other.\)data/\1m_data/g" src/uint256.h src/uint256.cpp
-END VERIFY SCRIPT-
2020-07-30 13:57:09 -07:00
4977c30d59
refactor: define a UINT256_ONE global constant
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Instead of having a uint256 representations of one scattered throughout
where it is used, define it globally in uint256.h
2020-01-23 16:35:08 -05:00
aaaaad6ac9
scripted-diff: Bump copyright of files changed in 2019
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-BEGIN VERIFY SCRIPT-
./contrib/devtools/copyright_header.py update ./
-END VERIFY SCRIPT-
2019-12-30 10:42:20 +13:00
084e17cebd
Remove unused includes
2019-10-15 22:56:43 +00:00
085cac6b90
Merge #14734 : fix an undefined behavior in uint::SetHex
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0f459d868d0f459d80f459d868d
2019-07-03 14:18:29 +02:00
332b3dd7c1
util: Make ToLower and ToUpper take a char
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Unfortunately, `std::string` elements are (bare) chars. As these
are the most likely type to be passed to these functions, make them use
char instead of unsigned char. This avoids some casts.
2019-01-10 02:51:14 +01:00
0f459d868d
fix an undefined behavior in uint::SetHex
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Decrementing psz beyond the beginning of the string is UB, even though
the out-of-bounds pointer is never dereferenced.
2018-11-15 17:26:45 -08:00
c5fd143edb
Use ToLower(...) instead of std::tolower
2018-11-06 17:32:13 +01:00
2068f089c8
scripted-diff: Move util files to separate directory.
...
-BEGIN VERIFY SCRIPT-
mkdir -p src/util
git mv src/util.h src/util/system.h
git mv src/util.cpp src/util/system.cpp
git mv src/utilmemory.h src/util/memory.h
git mv src/utilmoneystr.h src/util/moneystr.h
git mv src/utilmoneystr.cpp src/util/moneystr.cpp
git mv src/utilstrencodings.h src/util/strencodings.h
git mv src/utilstrencodings.cpp src/util/strencodings.cpp
git mv src/utiltime.h src/util/time.h
git mv src/utiltime.cpp src/util/time.cpp
sed -i 's/<util\.h>/<util\/system\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp')
sed -i 's/<utilmemory\.h>/<util\/memory\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp')
sed -i 's/<utilmoneystr\.h>/<util\/moneystr\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp')
sed -i 's/<utilstrencodings\.h>/<util\/strencodings\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp')
sed -i 's/<utiltime\.h>/<util\/time\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp')
sed -i 's/BITCOIN_UTIL_H/BITCOIN_UTIL_SYSTEM_H/g' src/util/system.h
sed -i 's/BITCOIN_UTILMEMORY_H/BITCOIN_UTIL_MEMORY_H/g' src/util/memory.h
sed -i 's/BITCOIN_UTILMONEYSTR_H/BITCOIN_UTIL_MONEYSTR_H/g' src/util/moneystr.h
sed -i 's/BITCOIN_UTILSTRENCODINGS_H/BITCOIN_UTIL_STRENCODINGS_H/g' src/util/strencodings.h
sed -i 's/BITCOIN_UTILTIME_H/BITCOIN_UTIL_TIME_H/g' src/util/time.h
sed -i 's/ util\.\(h\|cpp\)/ util\/system\.\1/g' src/Makefile.am
sed -i 's/utilmemory\.\(h\|cpp\)/util\/memory\.\1/g' src/Makefile.am
sed -i 's/utilmoneystr\.\(h\|cpp\)/util\/moneystr\.\1/g' src/Makefile.am
sed -i 's/utilstrencodings\.\(h\|cpp\)/util\/strencodings\.\1/g' src/Makefile.am
sed -i 's/utiltime\.\(h\|cpp\)/util\/time\.\1/g' src/Makefile.am
sed -i 's/-> util ->/-> util\/system ->/' test/lint/lint-circular-dependencies.sh
sed -i 's/src\/util\.cpp/src\/util\/system\.cpp/g' test/lint/lint-format-strings.py test/lint/lint-locale-dependence.sh
sed -i 's/src\/utilmoneystr\.cpp/src\/util\/moneystr\.cpp/g' test/lint/lint-locale-dependence.sh
sed -i 's/src\/utilstrencodings\.\(h\|cpp\)/src\/util\/strencodings\.\1/g' test/lint/lint-locale-dependence.sh
sed -i 's/src\\utilstrencodings\.cpp/src\\util\\strencodings\.cpp/' build_msvc/libbitcoinconsensus/libbitcoinconsensus.vcxproj
-END VERIFY SCRIPT-
2018-11-04 22:46:07 -08:00
15db77f4dd
Don't rely on locale dependent functions in base_blob<BITS>::SetHex(...) (uint256), DecodeBase58(...), ParseMoney(...) and ParseHex(...)
2018-10-26 19:42:58 +02:00
eb7daf4d60
Update copyright headers to 2018
2018-07-27 07:15:02 -04:00
595a7bab23
Increment MIT Licence copyright header year on files modified in 2017
2018-01-03 02:26:56 +09:00
1a445343f6
scripted-diff: Replace #include "" with #include <> (ryanofsky)
...
-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-
2017-11-16 08:23:01 +13:00
592404f03f
Changing &vec[0] to vec.data(), what 9804 missed
2017-09-08 10:36:26 +12:00
0a177148e7
uint256: replace sprintf with HexStr and reverse-iterator
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Instead of calling sprintf for every byte, format the hex bytes
ourselves by help of HexStr and a reverse_iterator.
2017-02-27 10:02:45 +01:00
27765b6403
Increment MIT Licence copyright header year on files modified in 2016
...
Edited via:
$ contrib/devtools/copyright_header.py update .
2016-12-31 11:01:21 -07:00
382c871d28
Use SipHash-2-4 for CCoinsCache index
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This is ~1.7x slower than the Lookup3-of-Xor-with-salt construct we were
using before, but it is a primitive designed for exactly this.
2016-05-17 20:04:46 +02:00
fa24439ff3
Bump copyright headers to 2015
2015-12-13 18:08:39 +01:00
e96c5184e7
BUGFIX: Stack around the variable 'rv' was corrupted
2015-03-12 22:17:22 +06:00
bfc6070342
uint256->arith_uint256 blob256->uint256
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Introduce new opaque implementation of `uint256`, move old
"arithmetic" implementation to `arith_uint256.
2015-01-05 15:45:35 +01:00
f914f1a746
Added "Core" to copyright headers
...
Github-Pull: #5494
Rebased-From: 15de949bb9
2014-12-19 19:55:32 +01:00
111a7d45f1
Merge pull request #5470
...
78253fc
2014-12-19 19:23:23 +01:00
bf7835c271
Fix small typos in comments and error messages
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Rebased-From: 67b2d819cd#5404
2014-12-16 11:24:43 +01:00
78253fcbad
Remove references to X11 licence
2014-12-16 15:56:50 +08:00
20e01b1a03
Apply clang-format on some infrequently-updated files
2014-09-19 19:21:46 +02:00
ad49c256c3
Split up util.cpp/h
...
Split up util.cpp/h into:
- string utilities (hex, base32, base64): no internal dependencies, no dependency on boost (apart from foreach)
- money utilities (parsesmoney, formatmoney)
- time utilities (gettime*, sleep, format date):
- and the rest (logging, argument parsing, config file parsing)
The latter is basically the environment and OS handling,
and is stripped of all utility functions, so we may want to
rename it to something else than util.cpp/h for clarity (Matt suggested
osinterface).
Breaks dependency of sha256.cpp on all the things pulled in by util.
2014-08-26 13:25:22 +02:00
bc42503f6a
Use unordered_map for CCoinsViewCache with salted hash
2014-07-14 16:13:08 +02:00
de79aaa7a9
Move non-trivial uint256.h methods to uint256.cpp
2014-06-28 18:02:42 +02:00
Anthony Towns