f9ec3f0fad
Add block pruning functionality
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This adds a -prune=N option to bitcoind, which if set to N>0 will enable block
file pruning. When pruning is enabled, block and undo files will be deleted to
try to keep total space used by those files to below the prune target (N, in
MB) specified by the user, subject to some constraints:
- The last 288 blocks on the main chain are always kept (MIN_BLOCKS_TO_KEEP),
- N must be at least 550MB (chosen as a value for the target that could
reasonably be met, with some assumptions about block sizes, orphan rates,
etc; see comment in main.h),
- No blocks are pruned until chainActive is at least 100,000 blocks long (on
mainnet; defined separately for mainnet, testnet, and regtest in chainparams
as nPruneAfterHeight).
This unsets NODE_NETWORK if pruning is enabled.
Also included is an RPC test for pruning (pruning.py).
Thanks to @rdponticelli for earlier work on this feature; this is based in
part off that work.
2015-04-22 15:53:48 -04:00
bebe7282ff
Chainparams: Refactor: Remove redundant AllowMinDifficultyBlocks() getter
2015-04-15 14:31:44 +02:00
ea2b425b00
Merge pull request #5997
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4e38217
2015-04-15 12:06:55 +02:00
e8e8904dda
Chainparams: Cleanup: Delete CChainParams getters to attributes from Consensus::Params
2015-04-13 18:39:53 +02:00
4e382177ed
Chainparams: Refactor: Remove redundant HashGenesisBlock() getter
2015-04-12 23:01:30 +02:00
fd311996e8
consensus: don't use arith_uint256 in consensus.h
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Requiring arith_uint256 at such a base level is not good for modularity.
2015-04-10 15:33:37 -04:00
3fcfbc8ac5
Add a consistency check for the block chain data structures
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This adds a -checkblockindex (defaulting to true for regtest), which occasionally
does a full consistency check for mapBlockIndex, setBlockIndexCandidates, chainActive, and
mapBlocksUnlinked.
2015-03-27 13:38:48 -07:00
bd006110fb
Consensus: Refactor: Introduce Consensus::Params class
2015-03-25 20:39:26 +01:00
3aa0130b96
test: remove fSkipProofOfWork
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Not used, and REGTEST already allows creating blocks at
the lowerst possible difficulty.
2015-03-09 16:09:54 +01:00
59bd89f116
test: Remove UNITTEST params
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UNITTEST parameter are not used by any current tests, and the model
(modifyable parameters) is inconvenient when unit-testing. As
they are stored in a global structure eevery test
would have to (re)set up its own parameters.
For consistency it is also better to test with MAIN parameters.
2015-03-09 16:06:14 +01:00
eec37136fd
make CMessageHeader a dumb storage class
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It shouldn't know or care about bitcoind's chain param selection
2015-02-25 18:44:49 -05:00
e5ece053da
Rename Interval() to DifficultyAdjustmentInterval()
2015-02-17 08:46:51 -05:00
de70dd4904
Merge pull request #5598
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eb0d34b
2015-01-06 18:12:58 +01:00
734f85c4f0
Use arith_uint256 where necessary
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Also add conversion from/to uint256 where needed.
2015-01-05 15:45:35 +01:00
f914f1a746
Added "Core" to copyright headers
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Github-Pull: #5494
Rebased-From: 15de949bb9277e442302bdd8dee299a8d6deee60
2014-12-19 19:55:32 +01:00
eb0d34b494
Remove unused chainparam networkID
2014-12-11 23:32:30 +01:00
d227011184
MOVEONLY: core/ -> primitives/
2014-12-03 10:52:58 +00:00
84738627ce
Fix all header defines
2014-11-03 16:16:40 +01:00
f157cbb443
Merge pull request #5142
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02fe12df2e03ff2fdc335
2014-10-30 10:28:42 +01:00
99f41b9cf7
MOVEONLY: core.o -> core/block.o
2014-10-27 13:54:37 +01:00
f2e03ffae9
Update comments in chainparams to be doxygen compatible
2014-10-25 17:24:16 +08:00
6fd546dd96
Remove CChainParams::NetworkID()
2014-10-10 11:01:00 +02:00
cc97210799
Add fTestnetToBeDeprecatedFieldRPC to CChainParams
2014-10-10 11:01:00 +02:00
e11712df7e
Move checkpoint data selection to chainparams
2014-10-10 11:00:59 +02:00
fbd36d8fb5
Avoid introducing a virtual into CChainParams
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Treat fSkipProofOfWorkCheck the same as other parameters.
2014-10-02 13:54:26 +02:00
f0fd00cb77
Switch testing framework from MAIN to new UNITTEST network
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UNITTEST inherites from MAIN but allows synamically changing its parameters using the ModifiableParams() interface
2014-10-02 13:51:39 +02:00
8d132431b4
Revert merge of pull #4845
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It breaks the new mingw tests!
See
- https://travis-ci.org/bitcoin/bitcoin/jobs/36845581
- https://travis-ci.org/bitcoin/bitcoin/jobs/36845582
This reverts commit 47059027775e2e7fcb99a25fd6be13
2014-10-02 10:39:55 +02:00
4705902777
Avoid introducing a virtual into CChainParams
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Treat fSkipProofOfWorkCheck the same as other parameters.
2014-09-29 13:13:47 +02:00
a25fd6be13
Switch testing framework from MAIN to new UNITTEST network
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UNITTEST inherites from MAIN but allows synamically changing its parameters using the ModifiableParams() interface
2014-09-29 13:03:22 +02:00
f23869e14b
Merge pull request #4623
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e84843c
2014-09-10 15:07:58 +02:00
e84843c0db
Broken addresses on command line no longer trigger testnet.
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When passing a bitcoin: URI on the command line, invalid addresses do not incorrectly send the
user to the test network.
2014-08-30 09:39:59 +01:00
093303a887
add missing header end comments
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- ensures a consistent usage in header files
- also add a blank line after the copyright header where missing
- also remove orphan new-lines at the end of some files
2014-08-28 22:25:21 +02:00
84ce18ca93
Remove unnecessary dependencies for bitcoin-cli
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This commit removes all the unnecessary dependencies (key, core,
netbase, sync, ...) from bitcoin-cli.
To do this it shards the chain parameters into BaseParams, which
contains just the RPC port and data directory (as used by utils and
bitcoin-cli) and Params, with the rest.
2014-06-25 10:31:35 +02:00
fd704c7b2c
move pow constants to chainparams
2014-06-23 23:10:24 +02:00
b82b7ec3dc
Get rid of Params().RPCisTestNet()
2014-06-17 13:08:25 +02:00
09eb201b1b
Remove `using namespace std` from header file
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It's considered bad form to import things into the global namespace in a
header. Put it in the cpp files where it is needed instead.
2014-06-16 17:42:54 +02:00
f5ae6c9826
add NetworkIDString() to chainparams
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- returns the BIP70 network string
- use that new function in the core and GUI code and remove unused code
and functions
2014-06-12 13:19:12 +02:00
699fe635c6
remove wrong ; in chainparams.h and order includes
2014-06-10 19:33:12 +02:00
c8c52de3a0
Replace virtual methods with static attributes, chainparams.h depends on
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protocol.h instead of the other way around
2014-06-04 13:29:36 +02:00
a3d946ebdc
Get rid of TestNet()
2014-06-04 13:29:36 +02:00
6fc0fa63d9
Add RPCisTestNet chain parameter
2014-06-04 13:29:36 +02:00
cfeb8235fd
Add RequireStandard chain parameter
2014-06-04 13:29:36 +02:00
21913a9ac9
Add AllowMinDifficultyBlocks chain parameter
2014-06-04 13:29:36 +02:00
d754f34e8d
Move majority constants to chainparams
2014-06-04 13:29:36 +02:00
8d26721498
Get rid of RegTest()
2014-06-04 13:29:35 +02:00
cb9bd83bba
Add DefaultCheckMemPool chain parameter
2014-06-04 13:29:35 +02:00
2595b9ac23
Add DefaultMinerThreads chain parameter
2014-06-04 13:29:35 +02:00
bfa9a1a638
Add MineBlocksOnDemand chain parameter
2014-06-04 13:29:35 +02:00
1712adbe0b
Add MiningRequiresPeers chain parameter
2014-06-04 13:29:35 +02:00
ccc84e0963
Reduce bignum.h now it is only needed for scriptnum_tests
2014-05-09 17:38:44 +02:00
mrbandrews
Jorge Timón
Wladimir J. van der Laan
Cory Fields
Pieter Wuille
Shaul Kfir
sandakersmann
Luke Dashjr
Pavel Janík
jtimon
Michael Ford
SergioDemianLerner
Ross Nicoll
Philip Kaufmann
jtimon