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Author SHA1 Message Date
Matt Corallo
5aa165d557 Make indentation in ActivateBestChainStep readable 2018-02-20 02:57:44 +00:00
Matt Corallo
c944d161fd Fix comment in removeForReorg 2018-02-20 02:57:43 +00:00
Matt Corallo
f5b35d2305 Fix removal of time-locked transactions during reorg 2018-02-20 02:57:43 +00:00
Matt Corallo
b0f8c83f95 Add failing test checking timelocked-txn removal during reorg 2018-02-20 02:57:40 +00:00
Jack Grigg
cb580c7241 Add rollback limit to block index rewinding 
This will prevent users from starting their nodes if they switch between
software versions that implement different network upgrades. It will also
prevent users from using the testnet if they have more than MAX_REORG_LIMIT
post-upgrade blocks, and the upgrade point is shifted in a newer software
version.
 2018-02-19 16:32:45 +00:00
Jack Grigg
57e6ecda5a Implement roll-back limit for reorganisation 
Closes #713.
 2018-02-19 16:32:42 +00:00
Homu
8da60b127e Auto merge of #2958 - bitcartel:2906_extra_test, r=str4d 
Add test to check malformed v1 transaction against Overwinter tx parser
 2018-02-17 10:14:31 -08:00
Simon
fa78211ed7 Add test to check malformed v1 transaction against Overwinter tx parser 2018-02-16 15:42:04 -08:00
Homu
c6ffabb47f Auto merge of #2925 - bitcartel:2906_overwinter_tx_format, r=str4d 
Overwinter transaction format

Implements ZIP 202.

Closes #2906.
 2018-02-16 11:38:58 -08:00
Jack Grigg
46d3762a90 Update SignatureHash tests for transaction format changes 
The test uses randomly-generated transactions, some of which fell outside the
actual consensus rules.
 2018-02-16 10:10:35 -08:00
Simon
072099d788 Implementation of Overwinter transaction format ZIP 202. 2018-02-16 10:10:15 -08:00
Homu
d527116d46 Auto merge of #2923 - str4d:sighash-tests-env-bug, r=str4d 
Use JoinSplitTestingSetup for Boost sighash tests

Symptom: When running all tests, the test suite passed. But when running the
sighash tests on their own, the test suite segfaulted.

Cause: The sighash tests depend on the proving parameters being accessible, but
BasicTestingSetup doesn't load them.
 2018-02-15 05:41:18 -08:00
Alex Morcos
f41775b2c8 Implement helper class for CTxMemPoolEntry constructor 
This is only for unit tests.
 2018-02-09 18:35:25 +00:00
Pieter Wuille
934fd19744 Support -checkmempool=N, which runs checks on average once every N transactions 2018-02-09 18:35:25 +00:00
Ashley Holman
e328fa32b3 TxMemPool: Change mapTx to a boost::multi_index_container 
Indexes on:
- Tx Hash
- Fee Rate (fee-per-kb)
 2018-02-09 18:35:25 +00:00
Homu
e6850571dd Auto merge of #2898 - str4d:2286-nu-activation-mechanism, r=str4d 
Network upgrade activation mechanism

Implements ZIP 200.

Integration with `CChainParams` inspired by https://github.com/bitcoin/bitcoin/pull/7575.

Includes block index rewinding logic cherry-picked from https://github.com/bitcoin/bitcoin/pull/8149.

Closes #2286. Part of #2905.
 2018-02-07 02:33:42 -08:00
Jack Grigg
cad27eb77f Update quote from ZIP 200 2018-02-06 23:18:56 +00:00
Jack Grigg
5009136dc3 Change UI/log status message for block rewinding 2018-02-06 22:49:08 +00:00
Jack Grigg
828940b163 Use a boost::optional for nCachedBranchId 
This enables us to distinguish between it being unset vs. being set to zero.
 2018-02-06 22:42:18 +00:00
jc
15fb13f629 read hashReserved from disk block index 2018-02-04 21:40:14 -05:00
Jack Grigg
149d69e36b Add method for fetching the next activation height after a given block height 2018-02-04 22:58:42 +00:00
Jack Grigg
548683767c Add Overwinter to upgrade list 2018-02-04 22:58:42 +00:00
Jack Grigg
9e851450ab Adjust rewind logic to use the network upgrade mechanism 2018-02-04 22:58:42 +00:00
Pieter Wuille
89f20450c2 Add rewind logic to deal with post-fork software updates 
Includes logic for dealing with pruning by Suhas Daftuar.
 2018-02-04 22:58:42 +00:00
Jack Grigg
f52da91139 Test network upgrade logic 
Also demonstrates how to specify a network upgrade.
 2018-02-04 22:58:39 +00:00
Jack Grigg
b174b7e330 Allow changing network upgrade parameters on regtest 
Derived from upstream commit 56c87e92110f05d7452f1e85bf755246ffc77206:
    Allow changing BIP9 parameters on regtest
 2018-02-04 22:57:59 +00:00
Jack Grigg
780f526bc9 Network upgrade activation mechanism 2018-02-04 22:57:56 +00:00
Homu
a0a010c85c Auto merge of #2839 - arcalinea:add_deprecation_alert, r=bitcartel 
Add getdeprecationinfo RPC method to return deprecation block height

Closes #2828

Returns:
```
{
  "version": xxxxx,                      (numeric) the server version
  "subversion": "/MagicBean:x.y.z[-v]/",     (string) the server subversion string
  "deprecationheight": xxxxx,            (numeric) the deprecation block height
}
```
 2018-02-02 10:23:37 -08:00
Jack Grigg
35d64c1fde Use JoinSplitTestingSetup for Boost sighash tests 
Symptom: When running all tests, the test suite passed. But when running the
sighash tests on their own, the test suite segfaulted.

Cause: The sighash tests depend on the proving parameters being accessible, but
BasicTestingSetup doesn't load them.
 2018-01-31 15:31:51 +00:00
Jay Graber
df46562f26 Make applicable only on mainnet 2018-01-29 12:19:19 -08:00
Homu
70109a74e9 Auto merge of #2902 - bitcartel:2901_remove_unused_noblks_constants, r=daira 
Remove unused NOBLKS_VERSION_{START,END} constants from version.h

Closes #2901. Backport from upstream PR https://github.com/bitcoin/bitcoin/pull/7662.
 2018-01-25 04:37:33 -08:00
Pavel Vasin
20bfa355a0 remove unused NOBLKS_VERSION_{START,END} constants 2018-01-23 15:44:35 -08:00
Homu
a4a020de7b Auto merge of #2217 - str4d:2074-chainparams, r=str4d 
Bitcoin 0.12 chainparams cleanups

Cherry-picked from the following upstream PRs:

- bitcoin/bitcoin#6222
- bitcoin/bitcoin#6381
- bitcoin/bitcoin#6473
- bitcoin/bitcoin#6242

Part of #2074.
 2018-01-22 15:22:24 -08:00
Homu
b4a20ae5ac Auto merge of #2897 - str4d:2892-zkey-rpc-bugfix, r=str4d 
zkey_import_export: Synchronize mempools before mining

Resolves a race condition that caused the RPC test to intermittently fail.

Closes #2892.
 2018-01-22 14:11:50 -08:00
Jack Grigg
9e8f1d09ca zkey_import_export: Synchronize mempools before mining 
Resolves a race condition that caused the RPC test to intermittently fail.

Closes #2892.
 2018-01-22 21:10:57 +00:00
Homu
d11230be73 Auto merge of #2886 - bitcartel:2885_cleanup_node_getutxo, r=str4d 
Remove redundant service flag NODE_GETUTXO meant for Bitcoin XT.

For #2885. This frees up a service bit.  Zcash has never used this flag
and upstream Bitcoin Core does not support this flag, although
it did reserve it for compatibility with Bitcoin XT.
 2018-01-22 08:38:49 -08:00
Jack Grigg
40ebf08ff8 Add viewing key prefix to regtest parameters 2018-01-22 15:32:52 +00:00
Jack Grigg
ff145dfe32 Add missing namespace for boost::get 2018-01-22 10:30:41 -05:00
Cory Fields
91690d6e84 chainparams: don't use std namespace 2018-01-22 10:30:41 -05:00
Cory Fields
47b71cec5d chainparams: move CCheckpointData into chainparams.h 
This unties CChainParams from its dependency on checkpoints. Instead, now it
only depends on the raw checkpoint data.
 2018-01-22 10:30:41 -05:00
Daniel Kraft
a97308c5d4 Clean up chainparams some more. 
Clean up the code in chainparams a bit more after the recent
refactorings.  In particular, make sure the structure of the "RegTest"
params matches the structure of the other classes.  This makes the code
clearer to read.

Also remove redundant values of the genesis block in always-specified
optional arguments and mark variable/argument as "const".
 2018-01-22 10:30:41 -05:00
Jorge Timón
54ab3b3183 Chainparams: CTestNetParams and CRegTestParams extend directly from CChainParams 
...instead of CMainParams and CTestNetParams respectively

Do the same for CBaseChainParams.
The inheritance was only reducing readibility in this case
 2018-01-22 10:30:41 -05:00
Jorge Timón
90b6ee6ce5 Chainparams: Introduce CreateGenesisBlock() static function 2018-01-22 10:30:41 -05:00
Mark Friedenbach
fe53749dc9 Explicitly set tx.nVersion for the genesis block and mining tests 
If/when CTransaction::CURRENT_VERSION is incremented, this will break CChainParams and the miner tests. This fix sets the transaction version explicitly where we depend on the hash value (genesis block, proof of work checks).
 2018-01-22 10:30:41 -05:00
Simon
03a61ed87c Remove redundant service flag NODE_GETUTXO meant for Bitcoin XT. 
This frees up a service bit.  Zcash has never used this flag
and upstream Bitcoin Core does not support this flag, although
it did reserve it for compatibility with Bitcoin XT.
 2018-01-19 17:22:54 -08:00
Homu
38246ea461 Auto merge of #2873 - bitcartel:2793_dbcache, r=bitcartel 
Closes #2793 to improve sync performance by increasing default value of dbcache.
 2018-01-19 16:53:21 -08:00
Simon
d2b77b7afa Add note about dbcache to 1.0.15 release notes. 
Adapted from upstream release notes here:
https://github.com/bitcoin/bitcoin/blob/master/doc/release-notes/release-notes-0.14.1.md#utxo-memory-accounting
 2018-01-19 16:52:25 -08:00
Simon
334d591377 Add documentation about dbcache. 
Adapted from documentation 'Reducing bitcoind memory usage' by @laanwj
https://gist.github.com/laanwj/efe29c7661ce9b6620a7
 2018-01-17 16:55:26 -08:00
Homu
fdb59266fb Auto merge of #2848 - str4d:2795-rpc-test-chainValueZat, r=str4d 
Check chainValueZat when checking value pool monitoring

Addresses https://github.com/zcash/zcash/pull/2795#discussion_r157343660
 2018-01-17 10:17:46 -08:00
Homu
d80ab8ad34 Auto merge of #2845 - str4d:exportdir-completion, r=str4d 
Enable Bash completion for -exportdir
 2018-01-16 15:30:22 -08:00