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9505 commits

Author SHA1 Message Date
dexX7 d425877557
Remove coverage and test related files, when cleaning up
Until now there were quite a few leftovers, and only the coverage
related files in `src/` were cleaned, while the ones in the other dirs
remained. `qa/tmp/` is related to the BitcoinJ tests, and `cache/` is
related to RPC tests.
2015-10-23 22:09:14 +02:00
dexX7 4d2a926cb4
Ignore coverage data related and temporary test files 2015-10-23 22:08:07 +02:00
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
Mark Friedenbach 9d55050773 Add rules--presently disabled--for using GetMedianTimePast as endpoint for lock-time calculations
The lock-time code currently uses CBlock::nTime as the cutoff point for time based locked transactions. This has the unfortunate outcome of creating a perverse incentive for miners to lie about the time of a block in order to collect more fees by including transactions that by wall clock determination have not yet matured. By using CBlockIndex::GetMedianTimePast from the prior block instead, the self-interested miner no longer gains from generating blocks with fraudulent timestamps. Users can compensate for this change by simply adding an hour (3600 seconds) to their time-based lock times.

If enforced, this would be a soft-fork change. This commit only adds the functionality on an unexecuted code path, without changing the behaviour of Bitcoin Core.
2015-10-23 09:02:24 -07:00
Jeff Garzik 46f74379b8
Merge pull request #6873 2015-10-23 09:01:22 -04:00
Wladimir J. van der Laan c719cefc41
Merge pull request #6856
d3b09f6 Do not allow blockfile pruning during reindex. (Alex Morcos)
2015-10-23 14:41:30 +02:00
Wladimir J. van der Laan dca7bd3152 doc: Add developer notes about gitignore
- Add developer notes about `.gitignore.`
- Remove qt creator specific files from gitignore, to be consistent.
2015-10-23 14:24:08 +02:00
Wladimir J. van der Laan 2a1090d4f5
Merge pull request #6351
65ef372 Add BIP65 to getblockchaininfo softforks list (Peter Todd)
cde7ab2 Add RPC tests for the CHECKLOCKTIMEVERIFY (BIP65) soft-fork (Peter Todd)
287f54f Add CHECKLOCKTIMEVERIFY (BIP65) soft-fork logic (Peter Todd)
2015-10-23 13:33:13 +02:00
Wladimir J. van der Laan bf7c1958d1
Merge pull request #5936
212bcca Add optional locktime to createrawtransaction (Tom Harding)
2015-10-23 12:47:19 +02:00
Wladimir J. van der Laan 923c5e93a9
Merge pull request #6818
b48da5c script:  Remove magic numbers (David Hill)
2015-10-23 11:50:10 +02:00
Matt Corallo 1d94b72019 Whitelist commits signed with Pieter's now-revoked key 2015-10-23 02:05:42 -07:00
Wladimir J. van der Laan fa1d252e82
Merge pull request #6790
8c15f33 [trivial] Update contrib/devtools/README.md (MarcoFalke)
338f62f [devtools] add clang-format.py (MarcoFalke)
2015-10-23 10:45:50 +02:00
Wladimir J. van der Laan b2b173acab
Merge pull request #6867
a4e28b3 Set TCP_NODELAY on P2P sockets. (Gregory Maxwell)
2015-10-23 09:29:49 +02:00
MarcoFalke 6782f58368 [trivial] Latest config.guess
upstream commit 1e80063123b47b97d25dfeded8dd92a19dafab66
2015-10-23 08:35:05 +02:00
MarcoFalke bf681918d7 [trivial] rpcnet: fix typo 2015-10-23 08:35:05 +02:00
Matt Corallo 27252b7389 Fix pre-push-hook regexes 2015-10-22 19:50:01 -07:00
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
Jeff Garzik 6ec4b7eb20 leveldbwrapper: Remove unused .Prev(), .SeekToLast() methods
Also, trim trailing whitespace.
2015-10-22 20:49:02 -04:00
Gregory Maxwell a4e28b3d1e Set TCP_NODELAY on P2P sockets.
Nagle appears to be a significant contributor to latency now that the static
 sleeps are gone.  Most of our messages are relatively large compared to
 IP + TCP so I do not expect this to create enormous overhead.

This may also reduce traffic burstyness somewhat.
2015-10-22 17:57:48 +00:00
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 2cd020d054
Merge pull request #6846
3cb56f3 *: alias -h for --help (Daniel Cousens)
2015-10-22 17:53:07 +02:00
MarcoFalke 95f4291185 [trivial] Rewrite help text for feature enabled by default
c.f #6748
2015-10-22 17:01:53 +02:00
Wladimir J. van der Laan a09297010e
Merge pull request #6854
579b863 devtools: Add security-check.py (Wladimir J. van der Laan)
2015-10-22 10:23:42 +02:00
Wladimir J. van der Laan 579b863cd7 devtools: Add security-check.py
Perform the following ELF security checks:

- PIE: Check for position independent executable (PIE), allowing for address space randomization
- NX: Check that no sections are writable and executable (including the stack)
- RELRO: Check for read-only relocations, binding at startup
- Canary: Check for use of stack canary

Also add a check to symbol-check.py that checks that only the subset of
allowed libraries is imported (to avoid incompatibilities).
2015-10-22 03:35:38 +02:00
Daniel Cousens 3cb56f3778 *: alias -h for --help 2015-10-22 00:07:30 +11:00
Wladimir J. van der Laan 0fbfc5106c
Merge pull request #6859
41db8c4 http: Restrict maximum size of request line + headers (Wladimir J. van der Laan)
2015-10-21 11:19:25 +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
Pieter Wuille ab1f56072a Support -checkmempool=N, which runs checks on average once every N transactions 2015-10-20 18:59:08 +02:00
Wladimir J. van der Laan c6de5cc886
Merge pull request #6796
c7b36cc Change URLs to https in debian/control (Matt Corallo)
e253e83 Update debian/changelog and slight tweak to debian/control (Matt Corallo)
2015-10-20 17:09:22 +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
Wladimir J. van der Laan 41db8c4733 http: Restrict maximum size of request line + headers
Prevent memory exhaustion by sending lots of data.
Also add a test to `httpbasics.py`.

Closes #6425
2015-10-20 14:31:40 +02:00
Jorge Timón 55a89751fa Chainparams: Translations: DRY: options and error strings
Also remove SelectBaseParamsFromCommandLine and SelectParamsFromCommandLine
2015-10-20 14:28:43 +02:00
Jorge Timón f3525e24e3 Chainparams: Replace CBaseChainParams::Network enum with string constants (suggested by Wladimir) 2015-10-20 14:22:44 +02:00
Wladimir J. van der Laan 020c4073a0
Merge pull request #6841
b6d5e32 Make fee aware of min relay in pruning.py RPC test (Alex Morcos)
2015-10-20 12:53:45 +02:00
Wladimir J. van der Laan ae69a75c55
Merge pull request #6801
e76d9e4 [depends] Latest config.guess and config.sub (fanquake)
2015-10-20 12:35:54 +02:00
Wladimir J. van der Laan 87e5539e9c
Merge pull request #6827
bd4c22e [rpc-tests] Check return code (MarcoFalke)
0d8b175 [rpc-tests] fundrawtransaction: Update fee after minRelayTxFee increase (MarcoFalke)
2015-10-20 12:21:25 +02:00
Wladimir J. van der Laan c834f56869
Merge pull request #6853
7801f43 Added fPowNoRetargeting field to Consensus::Params that disables nBits recalculation. (Eric Lombrozo)
2015-10-20 12:07:44 +02:00
Wladimir J. van der Laan 488f8517a1
Merge pull request #6829
53b86d0 doc: add comment explaining initial header request (Daniel Kraft)
2015-10-20 12:06:44 +02:00
MarcoFalke bd4c22ed56 [rpc-tests] Check return code 2015-10-20 10:28:42 +02:00
MarcoFalke 0d8b1759d2 [rpc-tests] fundrawtransaction: Update fee after minRelayTxFee increase 2015-10-20 10:25:45 +02:00
Alex Morcos d3b09f6bac Do not allow blockfile pruning during reindex.
Also clarify startup message.
2015-10-19 14:43:04 -04:00
Eric Lombrozo 7801f4387d Added fPowNoRetargeting field to Consensus::Params that disables nBits recalculation. 2015-10-19 14:25:21 -04:00
Wladimir J. van der Laan da7d57fb95
Merge pull request #6852
bfcdc21 build: make sure OpenSSL heeds noexecstack (Wladimir J. van der Laan)
2015-10-19 15:02:57 +02:00
Wladimir J. van der Laan 5f5ee0f3ce
Merge pull request #6837
0658d0b temporarily comment out rpcbind.py (Alex Morcos)
2015-10-19 12:15:26 +02:00
Wladimir J. van der Laan bfcdc21a5d build: make sure OpenSSL heeds noexecstack
This passes `-Wa,--noexecstack` to the assembler when building
platform-specific assembly files, to signal that a non-executable stack
can be used. This is the same approach as used by Debian
(see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=430583)
2015-10-19 12:03:29 +02:00
Wladimir J. van der Laan fc41278e96
Merge pull request #6843
99963b9 Correct spelling mistakes in doc folder (Mitchell Cash)
2015-10-19 12:01:07 +02:00
Matt Corallo 58254aa3bc Fix stale comment in CTxMemPool::TrimToSize. 2015-10-19 02:41:52 -07:00
Wladimir J. van der Laan 5888046323
Merge pull request #6849
d2e3fbc Mention PHP bindings to libbitcoinconsensus (Thomas Kerin)
2015-10-19 11:29:25 +02:00
Thomas Kerin d2e3fbc620
Mention PHP bindings to libbitcoinconsensus 2015-10-18 19:04:14 +01:00