1f05dbd06d896849d16b026bfc3315ee8b73a89f util: Avoid invalid integer negation in ValueFromAmount: make ValueFromAmount(const CAmount& n) well-defined also when n is std::numeric_limits<CAmount>::min() (practicalswift)
7cc75c9ba38e516067e5a4ab84311c62ddddced7 util: Avoid invalid integer negation in FormatMoney: make FormatMoney(const CAmount& n) well-defined also when n is std::numeric_limits<CAmount>::min() (practicalswift)
Pull request description:
Avoid invalid integer negation in `FormatMoney` and `ValueFromAmount`.
Fixes#20402.
Before this patch:
```
$ CC=clang CXX=clang++ ./configure --with-sanitizers=undefined
$ make -C src/ test/test_bitcoin
$ src/test/test_bitcoin -t rpc_tests/rpc_format_monetary_values -t util_tests/util_FormatMoney
core_write.cpp:21:29: runtime error: negation of -9223372036854775808 cannot be represented in type 'CAmount'
(aka 'long'); cast to an unsigned type to negate this value to itself
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior core_write.cpp:21:29 in
test/rpc_tests.cpp(186): error: in "rpc_tests/rpc_format_monetary_values":
check ValueFromAmount(std::numeric_limits<CAmount>::min()).write() == "-92233720368.54775808" has failed
[--92233720368.-54775808 != -92233720368.54775808]
util/moneystr.cpp:16:34: runtime error: negation of -9223372036854775808 cannot be represented in type 'CAmount'
(aka 'long'); cast to an unsigned type to negate this value to itself
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior util/moneystr.cpp:16:34 in
test/util_tests.cpp(1188): error: in "util_tests/util_FormatMoney":
check FormatMoney(std::numeric_limits<CAmount>::min()) == "-92233720368.54775808" has failed
[--92233720368.-54775808 != -92233720368.54775808]
```
After this patch:
```
$ CC=clang CXX=clang++ ./configure --with-sanitizers=undefined
$ make -C src/ test/test_bitcoin
$ src/test/test_bitcoin -t rpc_tests/rpc_format_monetary_values -t util_tests/util_FormatMoney
```
ACKs for top commit:
laanwj:
re-ACK 1f05dbd06d896849d16b026bfc3315ee8b73a89f
Tree-SHA512: 5aaeb8e2178f1597921f53c12bdfc2f3d5993d10c41658dcd25943e54e8cc2116a411bc71d928f890b33bc0b3761a8ee4449b0532bce41125b6c60692808c8c3
fa0074e2d82928016a43ca408717154a1c70a4db scripted-diff: Bump copyright headers (MarcoFalke)
Pull request description:
Needs to be done because no one has removed the years yet
ACKs for top commit:
practicalswift:
ACK fa0074e2d82928016a43ca408717154a1c70a4db
Tree-SHA512: 210e92acd7d400b556cf8259c3ec9967797420cfd19f0c2a4fa54cb2b3d32ad9ae27e771269201e7d554c0f4cd73a8b1c1a42c9f65d8685ca4d52e5134b071a3
66d012ad7f9381bacfc9b8388fa2ebf82cb86c9e test: RPC: getblock fee calculations (Elliott Jin)
bf7d6e31b1062ab5f90e14e83c56309f499fa2e9 RPC: getblock: tx fee calculation for verbosity 2 via Undo data (Elliott Jin)
Pull request description:
This change is progress towards #18771 . It adapts the fee calculation part of #16083 and addresses some feedback. The additional "verbosity level 3" features are planned for a future PR.
**Original PR description:**
> Using block undo data (like in #14802) we can now show fee information for each transaction in a block without the need for additional -txindex and/or a ton of costly lookups. For a start we'll add transaction fee information to getblock verbosity level 2. This comes at a negligible speed penalty (<1%).
ACKs for top commit:
luke-jr:
tACK 66d012ad7f9381bacfc9b8388fa2ebf82cb86c9e
fjahr:
tACK 66d012ad7f9381bacfc9b8388fa2ebf82cb86c9e
MarcoFalke:
review ACK 66d012ad7f9381bacfc9b8388fa2ebf82cb86c9e 🗜
Tree-SHA512: be1fe4b866946a8dc36427f7dc72a20e10860e320a28fa49bc85bd2a93a0d699768179be29fa52e18b2ed8505d3ec272e586753ef2239b4230e0aefd233acaa2
aaaaad6ac95b402fe18d019d67897ced6b316ee0 scripted-diff: Bump copyright of files changed in 2019 (MarcoFalke)
Pull request description:
ACKs for top commit:
practicalswift:
ACK aaaaad6ac95b402fe18d019d67897ced6b316ee0
promag:
ACK aaaaad6ac95b402fe18d019d67897ced6b316ee0 🎉
fanquake:
ACK aaaaad6ac95b402fe18d019d67897ced6b316ee0 - going to merge this now because the year is over and conflicts are minimal.
Tree-SHA512: 58cb1f53bc4c1395b2766f36fabc7e2332e213780a802762fff0afd59468dad0c3265f553714d761c7a2c44ff90f7dc250f04458f4b2eb8eef8b94f8c9891321
* Merge bitcoin#13399: rpc: Add submitheader
fa091b001605c4481fb4eca415929a98d3478549 qa: Add tests for submitheader (MarcoFalke)
36b1b63f20cc718084971d2cadd04497a9b72634 rpc: Expose ProcessNewBlockHeaders (MarcoFalke)
Pull request description:
This exposes `ProcessNewBlockHeaders` as an rpc called `submitheader`.
This can be used to check for invalid block headers and submission of
valid block headers via the rpc.
Tree-SHA512:
a61e850470f15465f88e450609116df0a98d5d9afadf36b2033d820933d8b6a4012f9f2b3246319c08a0e511bef517f5d808cd0f44ffca91d10895a938004f0b
* Update test/functional/mining_basic.py
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
9c5af58d51 Consolidate redundant implementations of ParseHashStr (Ben Woosley)
Pull request description:
This change:
* adds a length check to all calls to `ParseHashStr`, appropriate given its use to populate
a 256-bit number from a hex str
* allows the caller to handle the failure, which allows for the more
appropriate `JSONRPCError` on failure in `prioritisetransaction` rpc
Relative to #14288
Tree-SHA512: baa791147e5ceb3c30c70df3981aaf807bf7d4a90a0be3625540b59aa4b9a9d303a452bfef18bf167cbb833ef9591b4ef5948bf4a1ce67b421d804ae8d20ea53
* Merge #13815: Explicitly ignore the return value of DecodeBase58(...)
579497e77a
* Merge #13815: Default to DEFAULT_BLOCK_MIN_TX_FEE if unable to parse arg
7c5bc2a523
* Merge #13815: Add NODISCARD to all {Decode,Parse}[...](...) functions returning bool.
9cc0230cfc
abd2678ac1 Drop ParseHashUV in favor of calling ParseHashStr (Ben Woosley)
Pull request description:
The one existing call already validates `get_str` will pass via `checkObject`:
https://github.com/bitcoin/bitcoin/pull/13422/files#diff-8fe4d6985ee4acf8bfc1ed8db1e83cb5L586
Split from #13420
Tree-SHA512: 35dfa8c28d0c3ceac7a6de7f4eb4a44d912f4c31f5d21c9438f899566ca2b34851f1a58c3417355e55d0c33abb97385f4a47e034bfc8e3cdbbf5f73813ca0582
* 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" $f
done
-END VERIFY SCRIPT-
Signed-off-by: Pasta <pasta@dashboost.org>
* scripted-diff: Replace #include "" with #include <> (Dash Specific)
-BEGIN VERIFY SCRIPT-
for f in \
src/bls/*.cpp \
src/bls/*.h \
src/evo/*.cpp \
src/evo/*.h \
src/governance/*.cpp \
src/governance/*.h \
src/llmq/*.cpp \
src/llmq/*.h \
src/masternode/*.cpp \
src/masternode/*.h \
src/privatesend/*.cpp \
src/privatesend/*.h
do
base=${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-
Signed-off-by: Pasta <pasta@dashboost.org>
* build: Remove -I for everything but project root
Remove -I from build system for everything but the project root,
and built-in dependencies.
Signed-off-by: Pasta <pasta@dashboost.org>
# Conflicts:
# src/Makefile.test.include
* qt: refactor: Use absolute include paths in .ui files
* qt: refactor: Changes to make include paths absolute
This makes all include paths in the GUI absolute.
Many changes are involved as every single source file in
src/qt/ assumes to be able to use relative includes.
Signed-off-by: Pasta <pasta@dashboost.org>
# Conflicts:
# src/qt/dash.cpp
# src/qt/optionsmodel.cpp
# src/qt/test/rpcnestedtests.cpp
* test: refactor: Use absolute include paths for test data files
* Recommend #include<> syntax in developer notes
* refactor: Include obj/build.h instead of build.h
* END BACKPORT #11651 Remove trailing whitespace causing travis failure
* fix backport 11651
Signed-off-by: Pasta <pasta@dashboost.org>
* More of 11651
* fix blockchain.cpp
Signed-off-by: pasta <pasta@dashboost.org>
* Add missing "qt/" in includes
* Add missing "test/" in includes
* Fix trailing whitespaces
Co-authored-by: Wladimir J. van der Laan <laanwj@gmail.com>
Co-authored-by: Russell Yanofsky <russ@yanofsky.org>
Co-authored-by: MeshCollider <dobsonsa68@gmail.com>
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
* Merge #11027: [RPC] Only return hex field once in getrawtransaction
6bbdafc Pass serialization flags and whether to include hex to TxToUniv (Andrew Chow)
e029c6e Only return hex field once in getrawtransaction (Andrew Chow)
Pull request description:
The hex is already returned in `TxToUniv()`, no need to give it out a second time in getrawtransaction itself.
Tree-SHA512: 270289f2d6dea37f51f5a42db3dae5debdbe83c6b504fccfd3391588da986ed474592c6655d522dc51022d4b08fa90ed1ebb249afe036309f95adfe3652cb262
* Remove backported traces of RPCSerializationFlags
We don't have this in Dash
Co-authored-by: Wladimir J. van der Laan <laanwj@gmail.com>
ce07638 doc: Add comment to use ValueFromAmount/AmountFromValue for JSON, not utilmoneystr (Wladimir J. van der Laan)
ec05c50 rpc: Use ValueFromAmount instead of FormatMoney in TxToUniv (Wladimir J. van der Laan)
46347ad rpc: Move ValueFromAmount to core_write (Wladimir J. van der Laan)
dac3782 doc: Correct AmountFromValue/ValueFromAmount names (Wladimir J. van der Laan)
Pull request description:
With this, the amounts returned in `decoderawtransaction` will be padded to 8 digits like anywhere else in the API.
This is accomplished by using `ValueFromAmount` in `TxToUniv`, instead of `FormatMoney` which it currently (mistakingly) uses. The `FormatMoney` function is only for debugging/logging use!
To avoid dependency issues, `ValueFromAmount` is moved to `core_write.cpp`, where it also fits better. I don't move `AmountFromValue` to `core_read.cpp` at the same time, as this would have more impact due to the RPCError dependency there.
(n.b.: large number of changed files is solely due to the util_tests JSONs needing update)
Tree-SHA512: 10fc2d27d33a77dbcb57aa7eccd4f53110c05d38eb7df6d40f10f14c08fad4274472e93af75aa59fe68ad0720fdf0930f0108124abef518e0dd162b3d2b2b292
* Merge #8824: Refactor TxToJSON() and ScriptPubKeyToJSON()
0ff9320 refactor TxToJSON() and ScriptPubKeyToJSON() (jonnynewbs)
Tree-SHA512: caf7d590829e221522edd5b1ab8ce67b53a2c6986d3bbe8477eab420b1007bf60f885ed0a25ba9587e468c00768360ddc31db37847e862858573eaed5ed8b0d6
* remove witness and vsize
Signed-off-by: Pasta <Pasta@dash.org>
* Add valueSat
To preserve rpc output format
* Move extrapayload and special tx json output to `TxToUniv`
* Add spent index info
81e3228 Make CTransaction actually immutable (Pieter Wuille)
42fd8de Make DecodeHexTx return a CMutableTransaction (Pieter Wuille)
c3f5673 Make CWalletTx store a CTransactionRef instead of inheriting (Pieter Wuille)
a188353 Switch GetTransaction to returning a CTransactionRef (Pieter Wuille)
These changes decode valid SIGHASH types on signatures in assembly (asm) representations of scriptSig scripts.
This squashed commit incorporates substantial helpful feedback from jtimon, laanwj, and sipa.
- error: 'vector' in namespace 'std' does not name a type
- add <vector> include in core_io.h
- remove <vector> includes from core_read.cpp and core_write.cpp
This is a simple utility that provides command line manipulation of
a hex-encoded TX. The utility takes a hex string on the command line
as input, performs zero or more mutations, and outputs a hex string
to standard output.
This utility is also an intentional exercise of the "bitcoin library"
concept. It is designed to require minimal libraries, and works
entirely without need for any RPC or P2P communication.
See "bitcoin-tx --help" for command and options summary.
