8 Commits

Author SHA1 Message Date
Svarog
24c94b38be
Move OnBlockAdded event to the channel that was only used by virtualChanged events (#2059)
* Move OnBlockAdded event to the channel that was only used by virtualChanged events

* Don't send notifications for header-only and invalid blocks

* Return block status from block processor and use it for event raising decision

* Use MaybeEnqueue for consensus events

* go lint

* Fix RPC call to actually include tx ids

Co-authored-by: msutton <mikisiton2@gmail.com>
2022-05-24 01:11:01 +03:00
Michael Sutton
016ddfdfce
Use a channel for utxo change events (#2052)
* Use a channel from within consensus in order to raise change events in order -- note that this is only a draft commit for discussion

* Fix compilation

* Check for nil

* Allow nil virtualChangeChan

* Remove redundant comments

* Call notifyVirtualChange instead of notifyUTXOsChanged

* Remove redundant comment

* Add a separate function for initVirtualChangeHandler

* Remove redundant type

* Check for nil in the right place

* Fix integration test

* Add data to virtual changeset and cleanup block added event logic

* Renames

* Comment

Co-authored-by: Ori Newman <orinewman1@gmail.com>
2022-05-19 14:07:48 +03:00
Ori Newman
3f840233d8
Fix migrate resolve virtual percents (#2001)
* Fix migration virtual resolution percents

* Don't sync consensus if pruning point is genesis

* Don't add virtual to pruning point proof

* Remove redundant check
2022-04-03 01:01:49 +03:00
Ori Newman
4207c82f5a
Add database prefix (#1750)
* Add prefix to stores

* Add prefix to forgotten stores

* Add a special type for prefix

* Rename transaction->dbTx

* Change error message

* Use countKeyName

* Rename Temporary Consesnsus to Staging

* Add DeleteStagingConsensus to Domain interface

* Add lock to staging consensus

* Make prefix type-safer

* Use ioutil.TempDir instead of t.TempDir
2021-06-15 17:47:17 +03:00
Elichai Turkel
83beae4463
Add consensus.Config as a wrapper for dagParams (#1680)
* Add a new consensus.Config wrapper to dagParams

* Update all tests to use consensus.Config
2021-04-19 09:07:34 +03:00
Svarog
f1451406f7
Add support for multiple staging areas (#1633)
* Add StagingArea struct

* Implemented staging areas in blockStore

* Move blockStagingShard to separate folder

* Apply staging shard to acceptanceDataStore

* Update blockHeaderStore with StagingArea

* Add StagingArea to BlockRelationStore

* Add StagingArea to blockStatusStore

* Add StagingArea to consensusStateStore

* Add StagingArea to daaBlocksStore

* Add StagingArea to finalityStore

* Add StagingArea to ghostdagDataStore

* Add StagingArea to headersSelectedChainStore and headersSelectedTipStore

* Add StagingArea to multisetStore

* Add StagingArea to pruningStore

* Add StagingArea to reachabilityDataStore

* Add StagingArea to utxoDiffStore

* Fix forgotten compilation error

* Update reachability manager and some more things with StagingArea

* Add StagingArea to dagTopologyManager, and some more

* Add StagingArea to GHOSTDAGManager, and some more

* Add StagingArea to difficultyManager, and some more

* Add StagingArea to dagTraversalManager, and some more

* Add StagingArea to headerTipsManager, and some more

* Add StagingArea to constnsusStateManager, pastMedianTimeManager

* Add StagingArea to transactionValidator

* Add StagingArea to finalityManager

* Add StagingArea to mergeDepthManager

* Add StagingArea to pruningManager

* Add StagingArea to rest of ValidateAndInsertBlock

* Add StagingArea to blockValidator

* Add StagingArea to coinbaseManager

* Add StagingArea to syncManager

* Add StagingArea to blockBuilder

* Update consensus with StagingArea

* Add StagingArea to ghostdag2

* Fix remaining compilation errors

* Update names of stagingShards

* Fix forgotten stagingArea passing

* Mark stagingShard.isCommited = true once commited

* Move isStaged to stagingShard, so that it's available without going through store

* Make blockHeaderStore count be avilable from stagingShard

* Fix remaining forgotten stagingArea passing

* commitAllChanges should call dbTx.Commit in the end

* Fix all tests tests in blockValidator

* Fix all tests in consensusStateManager and some more

* Fix all tests in pruningManager

* Add many missing stagingAreas in tests

* Fix many tests

* Fix most of all other tests

* Fix ghostdag_test.go

* Add comment to StagingArea

* Make list of StagingShards an array

* Add comment to StagingShardID

* Make sure all staging shards are pointer-receiver

* Undo bucket rename in block_store

* Typo: isCommited -> isCommitted

* Add comment explaining why stagingArea.shards is an array
2021-03-29 10:34:11 +03:00
Svarog
995e526dae
Make antiPastHashesBetween return blocks sorted in ghostdag-order (#1536)
* Make antiPastHashesBetween return blocks sorted in ghostdag-order

* Return sortedMergeSet instead of blueMergeSet

* Invert the order of parameters of IsAncestorOf

* Add RenderDAGToDot to TestConsensus

* Add HighHash explicitly, unless lowHash == highHash

* Use Equal instead of == when comparing hashes

* Fixed TestSyncManager_GetHashesBetween

* Fix tests

* findHighHashAccordingToMaxBlueScoreDifference: don't start looking if the whole thing fits

* Handle a missed error

* Remove redundant call to RenderToDot

* Fix bug in findHighHashAccordingToMaxBlueScoreDifference
2021-02-17 18:22:08 +02:00
Elichai Turkel
0e2061d838
Make RPC command GetBlocks prepend lowHash to return value and fix error when lowHash=highHash (#1520)
* Don't error out if antiPastHashesBetween have 2 blocks with the same blue score

* Prepend lowHash to RPC GetBlocks request

* Add a test for GetHashesBetween

* Add a test for GetBlocks RPC call

* Update antipast.go

Co-authored-by: stasatdaglabs <39559713+stasatdaglabs@users.noreply.github.com>
2021-02-11 18:13:46 +02:00