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13 Commits

Author SHA1 Message Date
Alex Morcos 3972c7e6b6 [test] Remove priority from tests 
Remove all coin age priority functionality from unit tests and RPC tests.

(cherry picked from commit bitcoin/bitcoin@0315888d0d)

Zcash:
* We cannot remove the `pool` parameter from the `CTxMemPool` constructor
  because we do not have bitcoin/bitcoin#9138. (Backporting that PR is
  unnecessary and would be a distraction from the purpose of this one;
  the changes made by it are orthgonal.)
* We don't have `prioritise_transaction.py`, `MempoolAncestorIndexingTest`,
  `MempoolSizeLimitTest`, or the `estimateSmartFee` functionality, so omit
  the changes for those.

Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
 2023-04-17 18:49:45 +01:00
Wladimir J. van der Laan 12291b2e41 Merge #7730: Remove priority estimation 
0bd581a add release notes for removal of priority estimation (Alex Morcos)
b2322e0 Remove priority estimation (Alex Morcos)

(cherry picked from commit bitcoin/bitcoin@3c03dc2cfc)

Zcash:
* MAX_PRIORITY is still needed because it's used for the priority of
  shielded transactions.
* Changes relating to "smart priority" are omitted since we do not have
  that.
* Change the new minimum client version for `fee_estimates.dat` to
  FEE_ESTIMATES_WITHOUT_PRIORITY_VERSION == 5050000. Immediately make
  sure we write at least that version and accept it for reading.

Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
 2023-04-17 18:49:45 +01:00
Kris Nuttycombe 3cec519ce4 scripted-diff: Update Zcash copyrights to 2023 
-BEGIN VERIFY SCRIPT-
for party in "The Zcash developers" "The Bitcoin Core developers" "Bitcoin Developers"; do
  sed -i"" -e "s#Copyright (c) \([0-9]\{4\}\)\(-[0-9]\{4\}\)\? $party#Copyright (c) \1-2023 $party#" COPYING
  sed -i"" -e "s#\(.*\)\([0-9]\{4\}\)\(-[0-9]\{4\}\)\, $party#\1\2-2023, $party#" contrib/debian/copyright
done

sed -i"" -e "s/define(_COPYRIGHT_YEAR, [0-9]\{4\})/define(_COPYRIGHT_YEAR, 2023)/" configure.ac
sed -i"" -e "s/#define COPYRIGHT_YEAR [0-9]\{4\}/#define COPYRIGHT_YEAR 2023/" src/clientversion.h

git grep "^// Copyright (c) .* The Zcash developers" \
  | awk -F ':' '{print $1}' \
  | xargs -I {} sed -i"" -e "s#// Copyright (c) \([0-9]\{4\}\)\(-[0-9]\{4\}\)\? The Zcash developers#// Copyright (c) \1-2023 The Zcash developers#" {}
-END VERIFY SCRIPT-
 2023-01-23 11:31:54 -07:00
Jim Posen 9a7e2c153d 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/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 -e 's/"util\.h"/"util\/system\.h"/g' $(git ls-files 'src/*.h' 'src/*.cpp')
git checkout HEAD -- src/secp256k1 # exclude secp256k1, which has its own "util.h"
sed -i -e 's/"utilmoneystr\.h"/"util\/moneystr\.h"/g' $(git ls-files 'src/*.h' 'src/*.cpp')
sed -i -e 's/"utilstrencodings\.h"/"util\/strencodings\.h"/g' $(git ls-files 'src/*.h' 'src/*.cpp')
sed -i -e 's/<utilstrencodings\.h>/<util\/strencodings\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp')
sed -i -e 's/"utiltime\.h"/"util\/time\.h"/g' $(git ls-files 'src/*.h' 'src/*.cpp')

sed -i -e 's/BITCOIN_UTIL_H/BITCOIN_UTIL_SYSTEM_H/g' src/util/system.h
sed -i -e 's/BITCOIN_UTILMONEYSTR_H/BITCOIN_UTIL_MONEYSTR_H/g' src/util/moneystr.h
sed -i -e 's/BITCOIN_UTILSTRENCODINGS_H/BITCOIN_UTIL_STRENCODINGS_H/g' src/util/strencodings.h
sed -i -e 's/BITCOIN_UTILTIME_H/BITCOIN_UTIL_TIME_H/g' src/util/time.h

sed -i -e 's/ util\.\(h\|cpp\)/ util\/system\.\1/g' src/Makefile.am
sed -i -e 's/utilmoneystr\.\(h\|cpp\)/util\/moneystr\.\1/g' src/Makefile.am
sed -i -e 's/utilstrencodings\.\(h\|cpp\)/util\/strencodings\.\1/g' src/Makefile.am
sed -i -e 's/utiltime\.\(h\|cpp\)/util\/time\.\1/g' src/Makefile.am

sed -i -e 's/src\/util\.cpp/src\/util\/system\.cpp/g' test/lint/lint-locale-dependence.sh
sed -i -e 's/src\/utilmoneystr\.cpp/src\/util\/moneystr\.cpp/g' test/lint/lint-locale-dependence.sh
sed -i -e 's/src\/utilstrencodings\.\(h\|cpp\)/src\/util\/strencodings\.\1/g' test/lint/lint-locale-dependence.sh
-END VERIFY SCRIPT-
 2022-07-01 17:50:09 -06:00
Kris Nuttycombe d9aeefc54a scripted-diff: Add 2017-2022 copyright headers for files added/modified in 2017 
-BEGIN VERIFY SCRIPT-
grep -l "Copyright" $(grep -L "The Zcash developers" $(git diff --name-only --diff-filter=ACM 94f427a211bb337200c29a1e19be0f5ad2f171b0..b2a114a8c99947b66d1fbdc70278f13e7a415d2a -- src/ test/ zcutil/ qa/)) | xargs -I {} sed -i"" -e "s#\(\(.*\)Copyright (c) .* The Bitcoin Core developers\)#\1\n\2Copyright (c) 2017-2022 The Zcash developers#" {}
-END VERIFY SCRIPT-
 2022-05-11 17:25:51 -06:00
Pieter Wuille d1f6072841 Get rid of CTxMempool::lookup() entirely 
(cherry picked from commit bitcoin/bitcoin@288d85ddf2)
 2021-08-13 15:42:04 +01:00
Daira Hopwood bc909a7a7f Replace http with https: in links to the MIT license. 
Also change MIT/X11 to just MIT, since no distinction was intended.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-07-18 15:26:01 +01:00
Alex Morcos f41775b2c8
Implement helper class for CTxMemPoolEntry constructor 
This is only for unit tests.
 2018-02-09 18:35:25 +00:00
str4d e40180aa0f Update tests to check actual infinity as well as INF_FEERATE 2017-04-13 17:59:36 +01:00
Daira Hopwood 0090c64534 Don't rely on a finite upper bound on fee rate or priority. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2017-04-13 17:59:36 +01:00
Simon 805344dcf4 Refactor: replace calls to GetTxid() with GetHash() 2016-09-07 15:12:09 -07:00
Simon 10d2c57c0d Replace calls to GetHash() with GetTxid() for transaction objects. 
Where the caller intends to receive a transaction id and not a double
SHA256 hash.
 2016-07-26 17:13:03 -07:00
Alex Morcos b649e03954 Create new BlockPolicyEstimator for fee estimates 
This class groups transactions that have been confirmed in blocks into buckets, based on either their fee or their priority.  Then for each bucket, the class calculates what percentage of the transactions were confirmed within various numbers of blocks.  It does this by keeping an exponentially decaying moving history for each bucket and confirm block count of the percentage of transactions in that bucket that were confirmed within that number of blocks.

-Eliminate txs which didn't have all inputs available at entry from fee/pri calcs

-Add dynamic breakpoints and tracking of confirmation delays in mempool transactions

-Remove old CMinerPolicyEstimator and CBlockAverage code

-New smartfees.py

-Pass a flag to the estimation code, using IsInitialBlockDownload as a proxy for when we are still catching up and we shouldn't be counting how many blocks it takes for transactions to be included.

-Add a policyestimator unit test
 2015-05-13 10:36:24 -04:00