Remove GetPriority and ComputePriority. Remove internal machinery for tracking priority in CTxMemPoolEntry.
(cherry picked from commit bitcoin/bitcoin@359e8a03d1)
Zcash:
* We don't have `src/bench/mempool_eviction.cpp`.
* We don't have `-walletrejectlongchains`.
* Now we can remove `MAX_PRIORITY`.
* Fix a comment in `coins.h` while we're changing code next to it.
* Update the `Mempool/PriorityStatsDoNotCrash` regression test.
Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
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>
This adds two new CuckooCaches in validation, each caching whether all
of a transaction bundle's proofs and signatures were valid.
Bundles which match the validation cache never have proofs or signatures
added to the batch validators. For blocks where all transactions have
been previously observed in the mempool, the final validation of the
batches should be a no-op.
Part of zcash/zcash#6049.
SQUASHME: Change cuckoocache to only work for powers of two, to avoid mod operator
SQUASHME: Update Documentation and simplify logarithm logic
SQUASHME: OSX Build Errors
SQUASHME: minor Feedback from sipa + bluematt
SQUASHME: DOCONLY: Clarify a few comments.
(cherry picked from commit bitcoin/bitcoin@c9e69fbf39)
The change to use Orchard batch validation now requires the Orchard
verifying key to be available even if there are no items in the batch.
For simplicity, we now load all verifying keys in the Boost tests.
Zcash: We set the Sprout tree root on the genesis block's index file in
InitBlockIndex because we were implicitly relying on this occurring via
ActivateBestChain previously.
(cherry picked from commit bitcoin/bitcoin@0fd2a33648)
This makes it easier to figure out test failures caused by errors on the
Rust side, for which we generally log the error and then return a simple
failure condition (`false` or `nullptr`) which obscures the error on the
C++ side.
We add similar logic to the Boost test framework, but commented out by
default because it results in very verbose test output.
Disable IBD for all the boost unit tests, because that's the more common
(default) mode of operation. The full boost test suite passes with this
commit, both when run all together or run separately. Any future tests
that need IBD to be active can always call TestSetIBD(true).
Store sum of legacy and P2SH sig op counts. This is calculated in AcceptToMemory pool and storing it saves redoing the expensive calculation in block template creation.
(cherry picked from commit c49d5bc9e6c97c47c0bd78604b2c393a7e4af097)
This removes the last implicit dependency on libsodium from
libzcashconsensus.
As of zcash/zcash#4893 we no longer depend on libsodium for Ed25519
signature verification.
We don't support making pre-Sapling JoinSplit proofs, and we load the
parameters for post-Sapling JoinSplit proofs at proving time, so there
is no need for a global ZCJoinSplit to be passed through the APIs.
There are only a few uses of `insecure_random` outside the tests.
This PR replaces uses of insecure_random (and its accompanying global
state) in the core code with an FastRandomContext that is automatically
seeded on creation.
This is meant to be used for inner loops. The FastRandomContext
can be in the outer scope, or the class itself, then rand32() is used
inside the loop. Useful e.g. for pushing addresses in CNode or the fee
rounding, or randomization for coin selection.
As a context is created per purpose, thus it gets rid of
cross-thread unprotected shared usage of a single set of globals, this
should also get rid of the potential race conditions.
- I'd say TxMempool::check is not called enough to warrant using a special
fast random context, this is switched to GetRand() (open for
discussion...)
- The use of `insecure_rand` in ConnectThroughProxy has been replaced by
an atomic integer counter. The only goal here is to have a different
credentials pair for each connection to go on a different Tor circuit,
it does not need to be random nor unpredictable.
- To avoid having a FastRandomContext on every CNode, the context is
passed into PushAddress as appropriate.
There remains an insecure_random for test usage in `test_random.h`.
Zcash: Resolved conflicts with the following files
src/addrman.cpp
src/main.cpp
src/net.cpp
src/net.h
src/policy/fees.cpp
src/policy/fees.h
src/random.cpp
src/test/merkle_tests.cpp
src/test/net_tests.cpp
src/test/prevector_tests.cpp
src/test/sighash_tests.cpp
src/test/skiplist_tests.cpp
src/test/test_bitcoin.cpp
src/test/versionbits_tests.cpp
src/wallet/test/crypto_tests.cpp
As suggested by Greg Maxwell-- unit test to make sure a block
with a double-spend in it doesn't pass validation if half of
the double-spend is already in the memory pool (so full-blown
transaction validation is skipped) when the block is received.
1) Chainparams: Explicit CChainParams arg for main:
-AcceptBlock
-AcceptBlockHeader
-ActivateBestChain
-ConnectTip
-InitBlockIndex
-LoadExternalBlockFile
-VerifyDB parametric constructor
2) Also pickup more Params()\. in main.cpp
3) Pass nPruneAfterHeight explicitly to new FindFilesToPrune() in main.cpp
Split out methods to every module, apart from 'help' and 'stop' which
are implemented in rpcserver.cpp itself.
- This makes it easier to add or remove RPC commands - no longer everything that includes
rpcserver.h has to be rebuilt when there's a change there.
- Cleans up `rpc/server.h` by getting rid of the huge cluttered list of function definitions.
- Removes most of the bitcoin-specific code from rpcserver.cpp and .h.
Continues #7307 for the non-wallet.
Alex Morcos
Jack Grigg
Charlie O'Keefe
Kris Nuttycombe
Pieter Wuille
Jeremy Rubin
sasha
Larry Ruane
MarcoFalke
Jorge Timón
Wladimir J. van der Laan
Mustafa
Jonas Schnelli
Gavin Andresen
Daira Hopwood
Charlie O'Keefe
Sean Bowe