Commit graph

26 commits

Author SHA1 Message Date
Pieter Wuille 6851107b3a BIP9 Implementation
Inspired by former implementations by Eric Lombrozo and Rusty Russell, and
based on code by Jorge Timon.
2016-03-15 16:54:38 +01:00
Wladimir J. van der Laan 47ac04e8b1
Merge #7311: MOVEONLY: Move non-consensus functions out of pow
e867561 MOVEONLY: non-consensus: from pow to chain: (Jorge Timón)
2016-02-02 14:16:16 +01:00
Jorge Timón e86756193e MOVEONLY: non-consensus: from pow to chain:
- GetBlockProof
- GetBlockProofEquivalentTime
2016-01-12 13:43:14 +01:00
MarcoFalke fa24439ff3 Bump copyright headers to 2015 2015-12-13 18:08:39 +01:00
Luke Dashjr b05a89b2de Non-grammatical language improvements 2015-05-02 15:23:59 +00:00
Wladimir J. van der Laan f5791c6ae3 Add more information to errors in ReadBlockFromDisk
A lot of times, disk corruption problems appear here.
To facilitate debugging and troubleshooting, add position information
to the error messages.
2015-02-05 14:21:25 +01:00
Wladimir J. van der Laan 734f85c4f0 Use arith_uint256 where necessary
Also add conversion from/to uint256 where needed.
2015-01-05 15:45:35 +01:00
Wladimir J. van der Laan 4f1524966a Replace direct use of 0 with SetNull and IsNull
Replace x=0 with .SetNull(),
x==0 with IsNull(), x!=0 with !IsNull().
Replace uses of uint256(0) with uint256().
2015-01-05 15:45:34 +01:00
sandakersmann f914f1a746
Added "Core" to copyright headers
Github-Pull: #5494
Rebased-From: 15de949bb9277e442302bdd8dee299a8d6deee60
2014-12-19 19:55:32 +01:00
Pavel Janík bf7835c271
Fix small typos in comments and error messages
Rebased-From: 67b2d819cdf6181e7f016e5366ce7479830893bd
Github-Pull: #5404
2014-12-16 11:24:43 +01:00
Pieter Wuille 9dcd524f32 Make IsSuperMajority a standalone function 2014-12-11 17:39:09 +01:00
Wladimir J. van der Laan dcc1304426
Merge pull request #5367
63d1ae5 Do all block index writes in a batch (Pieter Wuille)
2014-12-11 16:15:34 +01:00
Luke Dashjr d227011184 MOVEONLY: core/ -> primitives/ 2014-12-03 10:52:58 +00:00
Pieter Wuille 63d1ae5556 Do all block index writes in a batch 2014-11-25 16:26:35 +01:00
Wladimir J. van der Laan f2ada138c2
Merge pull request #5170
092b58d CBlockIndex::GetBlockWork() + GetProofIncrement(nBits) -> GetBlockProof(CBlockIndex) (jtimon)
22c4272 MOVEONLY: Move void UpdateTime() from pow.o to miner.o (plus fix include main.h -> chain.h) (jtimon)
2014-11-21 14:33:22 +01:00
Pavel Janík 84738627ce Fix all header defines 2014-11-03 16:16:40 +01:00
Wladimir J. van der Laan f157cbb443
Merge pull request #5142
02fe12d Update generate-seeds.py to produce doxygen compatible comments (Michael Ford)
f2e03ff Update comments in chainparams to be doxygen compatible (Michael Ford)
2fdc335 Update comments in chain to be doxygen compatible (Michael Ford)
2014-10-30 10:28:42 +01:00
jtimon 092b58d13d CBlockIndex::GetBlockWork() + GetProofIncrement(nBits) -> GetBlockProof(CBlockIndex) 2014-10-29 21:01:07 +01:00
jtimon 99f41b9cf7 MOVEONLY: core.o -> core/block.o 2014-10-27 13:54:37 +01:00
Michael Ford 2fdc3351d7 Update comments in chain to be doxygen compatible 2014-10-25 16:46:54 +08:00
Wladimir J. van der Laan 25cc1cf8dc
Merge pull request #4981
85c579e script: add a slew of includes all around and drop includes from script.h (Cory Fields)
db8eb54 script: move ToString and ValueString out of the header (Cory Fields)
e9ca428 script: add ToByteVector() for converting anything with begin/end (Cory Fields)
066e2a1 script: move CScriptID to standard.h and add a ctor for creating them from CScripts (Cory Fields)
2014-10-22 12:16:50 +02:00
21E14 b7ae2c172a Chain::SetTip return type to void 2014-10-20 17:56:19 -04:00
Cory Fields 85c579e3a6 script: add a slew of includes all around and drop includes from script.h
Lots of files ended up with indirect includes from script.h.
2014-10-17 13:44:57 -04:00
Pieter Wuille 341735eb8f Headers-first synchronization
Many changes:
* Do not use 'getblocks', but 'getheaders', and use it to build a headers tree.
* Blocks are fetched in parallel from all available outbound peers, using a
  limited moving window. When one peer stalls the movement of the window, it is
  disconnected.
* No more orphan blocks. At all. We only ever request a block for which we have
  verified the headers, and store it to disk immediately. This means that a
  disk-fill attack would require PoW.
* Require protocol version 31800 for every peer (released in december 2010).
* No more syncnode (we sync from everyone we can, though limited to 1 during
  initial *headers* sync).
* Introduce some extra named constants, comments and asserts.
2014-10-14 15:42:01 -07:00
Philip Kaufmann 7bec6dd230 cleanup license and header end comment in chain.cpp/.h 2014-09-29 08:22:03 +02:00
jtimon e8b5f0d549 Move CBlockIndex, CChain and related code out of main 2014-09-08 22:17:19 +02:00