Since the parameters changed in z8, the benchmark on speed.z.cash is showing misleading results due to variability. (The quartile and extrema bars will still show the variability with 50 runs, they just won't jump around as much between benchmark data points.)
The genesis blocks and miner tests have been regenerated, because changing the
block header serialisation format changes the block hash, and thus validity.
The Equihash solutions have been removed from the bloom test inputs for
simplicity (block validity is not checked there; only a valid serialisation is
necessary).
Final changes to the circuit
* Remove [redundant](https://github.com/scipr-lab/libsnark/issues/37) bitness constraints that I pointed out in #908.
* The depth is increased from 20 to 29. I chose 29 because the QAP degree ends up being a power of two, which is probably going to be useful for the FFT in our MPC. (Closes#16)
If we're happy with depth 29 (over 268 million possible joinsplits), this will probably be the final change to the constraint system before 1.0.
Run `zcash-gtest` in `make check` and fix performance tests.
* gtest tests weren't being run by make check
* performance tests were broken
* We need to automatically upload graphs of performance, [see this PR](https://github.com/Electric-Coin-Company/bbotzc/pull/15).
* Moves zerocash tests into `zcash`'s full test suite, we're removing them anyway later and it'd be nice to remove them in the PR instead of from buildbot
Automated performance measurement
Supersedes #843 because that one would have merged into the wrong branch. (Oh yeah and I rebased).
**REBASED AND FORCE PUSHED**
Changes to bloom tests were done by running the following commands:
sed -i 's/\(CDataStream stream(ParseHex(".\{152\}\)\(.\{8\}\)/\100000000000000000000000000000000000000000000000000000000\200/' src/test/bloom_tests.cpp
sed -i 's/\(vector<unsigned char> vch = ParseHex(".\{152\}\)\(.\{8\}\)/\100000000000000000000000000000000000000000000000000000000\200/' src/test/bloom_tests.cpp
and then reverting the single change to the transaction line.
Some specifics on consensus changes:
* Transactions must be anchored to a real anchor in the chain.
* Anchors are pushed and popped during ConnectBlock/DisconnectBlock as appropriate.
* DisconnectTip triggers evictions, under some circumstances, of transactions in the
mempool which are anchored to roots that are no longer valid.
* Commitments append to the tree at the current best root during ConnectBlock.
6af25b0 Add BIP65 to getblockchaininfo softforks list (Peter Todd)
ba1da90 Show softfork status in getblockchaininfo (Wladimir J. van der Laan)
70a427b CLTV: Add more tests to improve coverage (Esteban Ordano)
c5a27f4 Add RPC tests for the CHECKLOCKTIMEVERIFY (BIP65) soft-fork (Peter Todd)
5e82e1c Add CHECKLOCKTIMEVERIFY (BIP65) soft-fork logic (Peter Todd)
6ea5ca4 Enable CHECKLOCKTIMEVERIFY as a standard script verify flag (Peter Todd)
4fa7a04 Replace NOP2 with CHECKLOCKTIMEVERIFY (BIP65) (Peter Todd)
6ec08db Move LOCKTIME_THRESHOLD to src/script/script.h (Peter Todd)
684636b Make CScriptNum() take nMaxNumSize as an argument (Peter Todd)
bip65-cltv.py is based on the earlier BIP66 soft-fork RPC test
implemented by Pieter Wuille's 819bcf9b99
bip65-cltv-p2p.py is based on the earlier BIP66 P2P test by Suhas
Daftuar's d76412b068
Rebased-From: 308257856099e82e91881ba97f741d840184727c
45bfa13 PARTIAL: typofixes (found by misspell_fixer) (Veres Lajos)
21c406e add support for miniupnpc api version 14 (Pavel Vasin)
13bd5a7 rpc-tests: re-enable rpc-tests for Windows (Cory Fields)
ccc4ad6 net: Set SO_REUSEADDR for Windows too (Cory Fields)
1f6772e add unit test for CNetAddr::GetGroup. (Alex Morcos)
13642a5 Fix masking of irrelevant bits in address groups. (Alex Morcos)
6b51b9b Replace boost::reverse_lock with our own. (Casey Rodarmor)
626c5e6 Make sure we re-acquire lock if a task throws (Casey Rodarmor)
4877053 Add missing files to files.md (fanquake)
f171fee Handle leveldb::DestroyDB() errors on wipe failure (Adam Weiss)
c5b89fe Fix race condition on test node shutdown (Casey Rodarmor)
4a37410 Handle no chain tip available in InvalidChainFound() (Ross Nicoll)
f6d29a6 Use unique name for AlertNotify tempfile (Casey Rodarmor)
e6adac7 Delay initial pruning until after wallet init (Adam Weiss)
e0020d4 Make sure LogPrint strings are line-terminated (J Ross Nicoll)
7ff9d12 Make sure LogPrintf strings are line-terminated (Wladimir J. van der Laan)
5a39133 build: fix libressl detection (Cory Fields)
f6355e6 Avoid leaking file descriptors in RegisterLoad (Casey Rodarmor)
60457d3 locking: fix a few small issues uncovered by -Wthread-safety (Cory Fields)
a496e11 Remove bash test note from rpc-tests readme (fanquake)
49c6a64 tests: Remove old sh-based test framework (Wladimir J. van der Laan)
a37567d Add autogen.sh to source tarball. (randy-waterhouse)
1f4d7cf travis: for travis generating an extra build (Cory Fields)
This removes the `conflictedbalance.sh` test as well, but that test has
been broken for a long time and isn't part of any scripts.
What it does is, IMO, sufficiently tested by other tests.
Daira Hopwood
Jack Grigg
zkbot
Taylor Hornby
Sean Bowe
Nathan Wilcox
Taylor Hornby
Wladimir J. van der Laan
Alex Morcos
Peter Todd
Veres Lajos
Cory Fields
Casey Rodarmor
fanquake
Suhas Daftuar
Jonas Schnelli