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Author SHA1 Message Date
Alexander Block
5d94d6bdfd Remove unused CConnman::ForEachQuorumMember 2019-04-09 12:32:52 +02:00
UdjinM6
1ba8694cd7
Various fixes for RemoveInvalidVotes() (#2845) 
* Fix crash in RemoveInvalidVotes()

Caused by lock not being held while accessing lastMNListForVotingKeys when RemoveInvalidVotes() is called from DoMaintenance() and UpdatedBlockTip() at the same time.

* No need to call RemoveInvalidVotes() from DoMaintenance()

MN list only changes on new blocks and we already call RemoveInvalidVotes() from UpdatedBlockTip()

* No need to call RemoveInvalidVotes() until we are fully synced
 2019-04-08 08:38:13 +03:00
Alexander Block
b5bc7c9dac Call HandleFullyConfirmedBlock when ChainLocks are enabled but not enforced (#2844) 
Otherwise IS locks never get removed before DIP8 activates via BIP9.
 2019-04-08 08:07:47 +03:00
UdjinM6
9fa09b974b
CBLSWrapper::SetHexStr() should not accept non-hex strings (#2843) 
* CBLSWrapper::SetHexStr() should not accept non-hex strings

* Rework to implement suggested behaviour
 2019-04-08 08:07:26 +03:00
Nathan Marley
0f0d8eaf48 Add RPC for BLS secret to public key (#2841) 
* Add RPC for BLS secret to public key

* Simplify and unify "bls s2pk"

* Reuse "generate"

* Revert "Reuse "generate""

This reverts commit c12388c5b5d54f6b8221c1e086e916426bb331c4.

* Rename sk2pk to fromsecret
 2019-04-08 08:06:54 +03:00
UdjinM6
2c72c075af
Merge pull request #2842 from UdjinM6/mergemaster133develop 
Merge master v0.13.3 into develop
 2019-04-08 08:05:42 +03:00
UdjinM6
fa6db6d69b Merge branch 'master' into mergemaster133develop 2019-04-05 20:52:53 +03:00
UdjinM6
6982d98548 Ignore cache files on reindex (#2840) 2019-04-05 14:39:30 +02:00
Alexander Block
565754e019
Merge pull request #2839 from codablock/pr_llmq_scanquorumsfix 
Fix invalid results from ScanQuorum
 2019-04-05 14:39:17 +02:00
Alexander Block
f8bedba7c4
Don't retry locks when new IS system is disabled (#2837) 
Retrying still failed, but this spammed logs quite a bit.
 2019-04-05 14:38:58 +02:00
Peter Bushnell
92feade817 Remove unused forward declaration (#2838) 2019-04-05 14:38:45 +02:00
Alexander Block
206e5a1b47 Use big endian inversed height in CInstantSendDb 2019-04-05 13:40:18 +02:00
Alexander Block
4b9f6cd3a9 Use big endian inversed height in BuildInversedHeightKey 
Otherwise keys are not properly sorted.
 2019-04-05 13:39:29 +02:00
Alexander Block
53656b3e82 Compare CDataStream internal vector with unsigned comparison 2019-04-05 13:37:58 +02:00
Alexander Block
dd21d046f5 Avoid unnecessary calls to parentIt->GetKey 2019-04-05 13:37:25 +02:00
Alexander Block
1caee15425
Merge pull request #2836 from codablock/pr_is_removeconfirmed 
Better handle removing of fully confirmed IS locks
 2019-04-05 10:13:56 +02:00
Alexander Block
d34ec78664 Update wallet transactions when confirmed IS locks are removed 2019-04-05 08:18:56 +02:00
Alexander Block
b897505f85 Remove the need for maintaining the last ChainLocked block in the DB 2019-04-05 08:05:12 +02:00
Alexander Block
8e7083cb89 Use db.RemoveConfirmedISLocks() in NotifyChainLock to remove confirmed locks 
Also move the actual logic into HandleFullyConfirmedBlock and call it
from NotifyChainLock and UpdatedBlockTip.
 2019-04-05 08:05:12 +02:00
Alexander Block
4577438e87 Implement RemoveConfirmedInstantSendLocks to prune confirmed IS locks from DB 2019-04-05 08:05:12 +02:00
Alexander Block
d6e7758519 Keep track of when IS locks were mined 2019-04-05 06:36:09 +02:00
Alexander Block
20ec1de4c6
Merge pull request #2833 from codablock/pr_dip4_quorums 
Implement quorum merkle roots for DIP4 coinbases and add quorums to MNLISTDIFF
 2019-04-05 05:58:05 +02:00
UdjinM6
0a6416e064 Wipe llmq db on reindex (#2835) 2019-04-05 05:57:46 +02:00
Peter Bushnell
4af5ea8a7f Remove netfulfilledman.h duplicate (#2834) 2019-04-05 05:57:33 +02:00
UdjinM6
208406df71 Re-introduce nInstantSendKeepLock check for LLMQ-based IS when spork19 is OFF (#2829) 2019-04-05 05:55:30 +02:00
Alexander Block
7d765a0fce Track best block to later know if a DB upgrade is needed 2019-04-04 17:58:51 +02:00
UdjinM6
1a25c2084c Apply suggestions from code review 
Co-Authored-By: codablock <ablock84@gmail.com>
 2019-04-04 17:41:30 +02:00
Alexander Block
282cb697aa Use version 2 CCbTx in create_coinbase to fix test failures 2019-04-04 12:27:35 +02:00
Alexander Block
adc101a11a Implement quorum commitment merkle root tests in dip4-coinbasemerkleroots.py 2019-04-04 12:27:35 +02:00
Alexander Block
40ad06e775 Return the fresh quorum hash from mine_quorum 2019-04-04 12:27:35 +02:00
Alexander Block
17b9318a04 Mine SIGN_HEIGHT_OFFSET additional blocks after the quorum commitment 
Otherwise the fresh quorum won't be eligable for signing sessions.
 2019-04-04 12:27:35 +02:00
Alexander Block
5e832e2fa6 Implement support for CbTx version 2 (with quorum merkle root) 
Also implement support for new fields in MNLISTDIFF.
 2019-04-04 12:27:35 +02:00
Alexander Block
b1b41f02ae Fix a crash in mininode.py when inventory type is unknown 2019-04-04 12:27:35 +02:00
Alexander Block
44a3b9c90f Don't use pindex->GetBlockHash() in ProcessCommitment 
The block hash is not necessarily set at this point, for example when
coming from TestBlockValidity().
 2019-04-04 12:27:35 +02:00
Alexander Block
f9dbe3ed50 Track in which block a quorum commitment was mined 
And return it in GetMinedCommitment and the "quorum info" RPC
 2019-04-04 12:27:35 +02:00
Alexander Block
ba459663be Add deletedQuorums and newQuorums to CSimplifiedMNListEntry 2019-04-04 12:27:35 +02:00
Alexander Block
8f7929bed8 Implement and enforce quorum commitment merkle roots in coinbases 
This bumps CCbTx::CURRENT_VERSION to 2 and enforces the new version after
DIP8 BIP9 activation.
 2019-04-04 12:27:35 +02:00
Alexander Block
07620746a5 Implement GetMined(AndActive)CommitmentsUntilBlock and use it in ScanQuorums 
This fixes a bug in ScanQuorums which made it return quorums which were not
mined at the time of pindexStart. This was due to quorumHashes being based
on older blocks (the phase=0 block) which are ancestors of pindexStart even
if the commitment was actually mined in a later block.

GetMinedAndActiveCommitmentsUntilBlock is also going to be used for quorum
commitment merkle roots in CCbTx.

This also removes GetFirstMinedQuorumHash as it's not needed anymore.
 2019-04-04 12:27:35 +02:00
Alexander Block
d5250a333a Track at which height a quorum commitment was mined 
Also add upgrade code to allow smooth upgrades from v13 to v14.
 2019-04-04 12:27:35 +02:00
Alexander Block
806948f90e Store the full commitment in CQuorum 
Instead of just individual fields of it.
 2019-04-04 12:27:35 +02:00
Alexander Block
b67f6a0dc6 Implement CDBTransactionIterator 
This iterator allows merged iteration of the key/values from the parent and
the not-yet-committed key/values from the transaction. This also works for
nested transactions (as used in CEvoDB).

It's interface mimics CDBIterator.
 2019-04-04 12:27:35 +02:00
Alexander Block
6d1599bc68 Change CDBTransaction to compare keys by their serialized form 
...instead of comparing by using the keys < operator.
There are 2 reasons for this:
1. This better mimics the behavior of CDBWrapper. Otherwise there is
   a chance of discrepancy when it comes to key equality.
2. Next commit will introduce CDBTransactionIterator, which relies on
   CDBTransaction and CDBWrapper being compatible in the way keys are
   compared.
 2019-04-04 12:27:35 +02:00
Alexander Block
5482083eba Support passing CDataStream as key into CDBWrapper/CDBBatch/CDBIterator 
This allow to pre-serialize keys in advance and pass the serialized form
into these classes.
 2019-04-04 12:27:35 +02:00
Alexander Block
92c1cdcb81
Merge pull request #2832 from codablock/pr_dip4_tests 
Implement DIP4 integration tests
 2019-04-04 12:26:38 +02:00
UdjinM6
c23dfaf573
Update qa/rpc-tests/dip4-coinbasemerkleroots.py 
Co-Authored-By: codablock <ablock84@gmail.com>
 2019-04-04 11:46:52 +02:00
Alexander Block
9f2e5d0852 Use FromHex to deserialize block header 2019-04-04 10:42:13 +02:00
Alexander Block
999848432a Implement dip4-coinbasemerkleroots.py integration tests 2019-04-04 10:39:15 +02:00
Alexander Block
ade5760a92 Allow registering MNs without actually starting them 
This can be done by calling prepare_masternode() when inside run_test.
Also implement remove_masternode() which spends the collateral.
 2019-04-04 10:39:15 +02:00
Alexander Block
ef6b6a1e64 Implement support for GETMNLISTD and MNLISTDIFF P2P message in mininode.py 2019-04-04 10:39:15 +02:00
Alexander Block
585b9c2818 Make CBlock.get_merkle_root static 
We'll later need this method to calculate merkle roots outside of CBlock.
I'd like to avoid moving this code outside of CBlock as it might later
conflict with Bitcoin backports.
 2019-04-04 10:39:15 +02:00