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Author SHA1 Message Date
Wladimir J. van der Laan
2ef5ffa59a
Merge pull request #6915 
2d8860e Fix removeForReorg to use MedianTimePast (Suhas Daftuar)
b7fa4aa Don't call removeForReorg if DisconnectTip fails (Suhas Daftuar)
7e49f5f Track coinbase spends in CTxMemPoolEntry (Suhas Daftuar)
bb8ea1f removeForReorg calls once-per-disconnect-> once-per-reorg (Matt Corallo)
474b84a Make indentation in ActivateBestChainStep readable (Matt Corallo)
b0a064c Fix comment in removeForReorg (Matt Corallo)
9b060e5 Fix removal of time-locked transactions during reorg (Matt Corallo)
0c9959a Add failing test checking timelocked-txn removal during reorg (Matt Corallo)
 2015-12-01 13:17:34 +01:00
Wladimir J. van der Laan
327291af02
Merge pull request #6914 
114b581 Prevector type (Pieter Wuille)
 2015-12-01 10:22:14 +01:00
Gregory Maxwell
c143c499c8
Merge pull request #7072 
996d311 [RPC] Add transaction size to JSON output (Nick)
 2015-11-30 22:58:43 -08:00
Suhas Daftuar
7e49f5f8b4 Track coinbase spends in CTxMemPoolEntry 
This allows us to optimize CTxMemPool::removeForReorg.
 2015-11-30 13:12:53 -05:00
Gregory Maxwell
e20672479e Remove mruset as it is no longer used. 2015-11-30 12:53:48 +01:00
Nick
996d3117c7 [RPC] Add transaction size to JSON output 
This may be useful for blockchain explorers.
 2015-11-28 17:06:56 +03:00
Pieter Wuille
eece63fa72 Switch blocks to a constant-space Merkle root/branch algorithm. 
This switches the Merkle tree logic for blocks to one that runs in constant (small) space.
The old code is moved to tests, and a new test is added that for various combinations of
block sizes, transaction positions to compute a branch for, and mutations:
 * Verifies that the old code and new code agree for the Merkle root.
 * Verifies that the old code and new code agree for the Merkle branch.
 * Verifies that the computed Merkle branch is valid.
 * Verifies that mutations don't change the Merkle root.
 * Verifies that mutations are correctly detected.
 2015-11-27 15:36:52 +01:00
Wladimir J. van der Laan
d8368a07ba
Merge pull request #7095 
4ec3561 Replace scriptnum_test's normative ScriptNum implementation (Wladimir J. van der Laan)
 2015-11-27 14:16:55 +01:00
Wladimir J. van der Laan
5ca149a3db
Merge pull request #7053 
2e29e7e Globals: Remove a bunch of Params() calls from main.cpp: (Jorge Timón)
 2015-11-27 13:29:54 +01:00
Wladimir J. van der Laan
e92377fa7f
Merge pull request #6134 
e304432 Pass reference to estimateSmartFee and cleanup whitespace (Suhas Daftuar)
56106a3 Expose RPC calls for estimatesmart functions (Alex Morcos)
e93a236 add estimateSmartFee to the unit test (Alex Morcos)
6303051 EstimateSmart functions consider mempool min fee (Alex Morcos)
f22ac4a Increase success threshold for fee estimation to 95% (Alex Morcos)
4fe2823 Change wallet and GUI code to use new smart fee estimation calls. (Alex Morcos)
22eca7d Add smart fee estimation functions (Alex Morcos)
 2015-11-27 12:59:37 +01:00
Wladimir J. van der Laan
05d591839f
Merge pull request #5967 
072e2f8 Alter assumptions in CCoinsViewCache::BatchWrite (Alex Morcos)
 2015-11-27 12:44:00 +01:00
Wladimir J. van der Laan
4ec3561eb3 Replace scriptnum_test's normative ScriptNum implementation 
Compare against the scriptnum from Bitcoin Core 0.10 instead of OpenSSL.
Closes #7086.
 2015-11-25 13:59:49 +01:00
Jorge Timón
2e29e7e247 Globals: Remove a bunch of Params() calls from main.cpp: 
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
 2015-11-23 12:14:40 +01:00
Gregory Maxwell
616d61b20d
Merge pull request #6851 
3e7c891 Optimisation: Store transaction list order in memory rather than compute it every need (Luke Dashjr)
 2015-11-20 18:52:44 -08:00
Luke Dashjr
3e7c89196c Optimisation: Store transaction list order in memory rather than compute it every need 
Huge performance improvement (450%) for zapwallettxes
 2015-11-21 01:48:25 +00:00
Alex Morcos
c0353064dd Change GetPriority calculation. 
Compute the value of inputs that already are in the chain at time of mempool entry and only increase priority due to aging for those inputs.  This effectively changes the CTxMemPoolEntry's GetPriority calculation from an upper bound to a lower bound.
 2015-11-19 21:44:35 -05:00
Alex Morcos
072e2f8644 Alter assumptions in CCoinsViewCache::BatchWrite 
Previously it would break if you flushed a parent cache while there was a child cache referring to it.  This change will allow the flushing of parent caches.
 2015-11-18 12:03:50 -05:00
Wladimir J. van der Laan
73fa5e6043
Merge pull request #6932 
1cf3dd8 Add unit test for UpdateCoins (Alex Morcos)
03c8282 Make CCoinsViewTest behave like CCoinsViewDB (Alex Morcos)
14470f9 ModifyNewCoins saves database lookups (Alex Morcos)
 2015-11-18 17:37:58 +01:00
Alex Morcos
e587bc3fd9 Implement helper class for CTxMemPoolEntry constructor 
This is only for unit tests.
 2015-11-16 20:41:32 -05:00
Gregory Maxwell
87ee0e2dbc
Merge pull request #6986 
6bc9e40 Chainparams: Explicit CChainParams arg for miner: (Jorge Timón)
598e494 Chainparams: Explicit CChainParams arg for main (pre miner): (Jorge Timón)
 2015-11-16 17:00:11 -08:00
Alex Morcos
e93a236d7a add estimateSmartFee to the unit test 2015-11-16 15:33:06 -05:00
Alex Morcos
f22ac4a22c Increase success threshold for fee estimation to 95% 
This provides more conservative estimates and reacts more quickly to a backlog.
Unfortunately the unit test for fee estimation depends on the success threshold (and the decay) chosen; also modify the unit test for the new default success thresholds.
 2015-11-16 15:33:06 -05:00
Pieter Wuille
6e18268616 Switch to libsecp256k1-based validation for ECDSA 2015-11-15 16:06:57 +01:00
Pieter Wuille
114b5812f6 Prevector type 2015-11-13 18:15:20 +01:00
Alex Morcos
a78e6eaf5c Fix bug in mempool_tests unit test 2015-11-13 10:50:49 -05:00
Alex Morcos
1cf3dd80a6 Add unit test for UpdateCoins 2015-11-12 09:55:12 -05:00
Alex Morcos
03c82826f9 Make CCoinsViewTest behave like CCoinsViewDB 2015-11-11 21:19:19 -05:00
Jorge Timón
6bc9e4056b Chainparams: Explicit CChainParams arg for miner: 
-BitcoinMiner
-CreateNewBlock
-GenerateBitcoins
-ProcessBlockFound
 2015-11-11 13:21:17 +01:00
Jorge Timón
598e494587 Chainparams: Explicit CChainParams arg for main (pre miner): 
-ProcessNewBlock
-TestBlockValidity
 2015-11-11 13:21:17 +01:00
MarcoFalke
536766c903 [trivial] New DEFAULT_MIN_RELAY_TX_FEE = 1000 2015-11-09 21:00:16 +01:00
MarcoFalke
5f46a7d068 transaction_tests: Be more strict checking dust 
* Don't allow off-by-one or more
* Make clear dust is coupled with minRelayTxFee
* Check rounding for odd values
 2015-11-09 21:00:16 +01:00
Gregory Maxwell
d1c3762ae8 Revert "Revert "Enable policy enforcing GetMedianTimePast as the end point of lock-time constraints"" 
This reverts commit 8537ecdfc4.
 2015-11-03 17:14:09 +00:00
Wladimir J. van der Laan
8fe30fb4d1
Merge pull request #6928 
40cd32e Revert "Add rules--presently disabled--for using GetMedianTimePast as endpoint for lock-time calculations" (Gregory Maxwell)
8537ecd Revert "Enable policy enforcing GetMedianTimePast as the end point of lock-time constraints" (Gregory Maxwell)
 2015-11-02 04:44:47 +01:00
Gregory Maxwell
8537ecdfc4 Revert "Enable policy enforcing GetMedianTimePast as the end point of lock-time constraints" 
This reverts commit dea8d21fc6.
 2015-11-01 20:05:16 +00:00
Wladimir J. van der Laan
7497e805bd tests: Initialize networking on windows 2015-11-01 11:45:06 +01:00
Daniel Kraft
0be387a536 unittest: fix test for null tx input 
Update the unittest that is meant to catch a transaction that is invalid
because it has a null input.  The old test failed not because of that
but because it was considered a coinbase with too large script.  This is
already checked with a different test, though.

The new test is *not* a coinbase since it has two inputs, but one of
them is null.  This really checks the corresponding code path in
CheckTransaction.
 2015-10-27 20:11:56 +01:00
Wladimir J. van der Laan
c8322ff7f7
Merge pull request #6888 
143d173 Use BOOST_CHECK_MESSAGE() rather than BOOST_CHECK() in alerts_tests.cpp and initialize strMiscWarning before calling PartitionCheck()." (Eric Lombrozo)
 2015-10-26 17:25:19 +01:00
Eric Lombrozo
143d173969 Use BOOST_CHECK_MESSAGE() rather than BOOST_CHECK() in alerts_tests.cpp and initialize strMiscWarning before calling PartitionCheck()." 2015-10-25 05:47:02 -04:00
Mark Friedenbach
dea8d21fc6 Enable policy enforcing GetMedianTimePast as the end point of lock-time constraints 
Transactions are not allowed in the memory pool or selected for inclusion in a block until their lock times exceed chainActive.Tip()->GetMedianTimePast(). However blocks including transactions which are only mature under the old rules are still accepted; this is *not* the soft-fork required to actually rely on the new constraint in production.
 2015-10-23 09:02:24 -07:00
Jeff Garzik
46f74379b8
Merge pull request #6873 2015-10-23 09:01:22 -04:00
Jeff Garzik
3795e8152b leveldbwrapper file rename to dbwrapper.* 2015-10-22 21:33:06 -04:00
Jeff Garzik
8587b23038 leveldbwrapper symbol rename: Remove "Level" from class, etc. names 2015-10-22 21:02:20 -04:00
Wladimir J. van der Laan
f2c869aef2
Merge pull request #6848 
c6824f8 Add DERSIG transaction test cases (J Ross Nicoll)
 2015-10-22 18:02:17 +02:00
Wladimir J. van der Laan
3b20e239c6
Merge pull request #6722 
58254aa Fix stale comment in CTxMemPool::TrimToSize. (Matt Corallo)
2bc5018 Fix comment formatting tabs (Matt Corallo)
8abe0f5 Undo GetMinFee-requires-extra-call-to-hit-0 (Matt Corallo)
9e93640 Drop minRelayTxFee to 1000 (Matt Corallo)
074cb15 Add reasonable test case for mempool trimming (Matt Corallo)
d355cf4 Only call TrimToSize once per reorg/blocks disconnect (Matt Corallo)
794a8ce Implement on-the-fly mempool size limitation. (Matt Corallo)
e6c7b36 Print mempool size in KB when adding txn (Matt Corallo)
241d607 Add CFeeRate += operator (Matt Corallo)
e8bcdce Track (and define) ::minRelayTxFee in CTxMemPool (Matt Corallo)
9c9b66f Fix calling mempool directly, instead of pool, in ATMP (Matt Corallo)
49b6fd5 Add Mempool Expire function to remove old transactions (Pieter Wuille)
78b82f4 Reverse the sort on the mempool's feerate index (Suhas Daftuar)
 2015-10-21 08:50:16 +02:00
Wladimir J. van der Laan
e26a3f6713
Merge pull request #6235 
55a8975 Chainparams: Translations: DRY: options and error strings (Jorge Timón)
f3525e2 Chainparams: Replace CBaseChainParams::Network enum with string constants (suggested by Wladimir) (Jorge Timón)
 2015-10-20 17:06:28 +02:00
Jorge Timón
f3525e24e3 Chainparams: Replace CBaseChainParams::Network enum with string constants (suggested by Wladimir) 2015-10-20 14:22:44 +02:00
J Ross Nicoll
c6824f8a90 Add DERSIG transaction test cases 
Add test cases for DERSIG flag enforcement against transactions.
 2015-10-18 17:27:41 +01:00
Matt Corallo
8abe0f5658 Undo GetMinFee-requires-extra-call-to-hit-0 2015-10-14 12:44:18 -07:00
Wladimir J. van der Laan
9caaf6ed22
Merge pull request #6777 
dcd8e27 Refer to obfuscate_key via pointer in peripheral CLevelDB classes (James O'Beirne)
1488506 Add tests for gettxoutsetinfo, CLevelDBBatch, CLevelDBIterator (James O'Beirne)
0fdf8c8 Handle obfuscation in CLevelDBIterator (James O'Beirne)
3499ce1 Encapsulate CLevelDB iterators cleanly (Pieter Wuille)
 2015-10-13 12:23:45 +02:00
Wladimir J. van der Laan
01f74999e3
Merge pull request #6798 
700f52e Clarification of unit test build instructions. (Eric Lombrozo)
 2015-10-13 11:35:24 +02:00