15 Commits

Author SHA1 Message Date
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
Ori Newman
ec446ac511
Adding DAA score (#1596)
* Save DAA score and DAA added blocks for each block

* Add test

* Add pruning support

* Replace 8 with uint64Length

* Separate DAABlocksStore cache size to DAA score and daaAddedBlocks
2021-03-14 09:44:44 +02:00
Ori Newman
14cf7f81f3
Change the difficulty to be calculated based on the same block instead of its selected parent (#1591) 2021-03-09 17:07:16 +02:00
Ori Newman
74539f8f0b
Fix TestDifficulty to better check red blocks (#1590)
* Write better tests for red blocks and DAA

* Fix comments

* Fix blue chain size

* Remove high timestamps from blue chain

Co-authored-by: Svarog <feanorr@gmail.com>
2021-03-09 16:38:17 +02:00
Svarog
fea83e5c6c Change Testnet name to kaspad-testnet-2 (#1521)
* Change Testnet name to kaspad-testnet-2

* Fix tests that hardcoded network names
2021-02-11 15:02:25 +02:00
Elichai Turkel
68bd8330ac
Log the networks hashrate (#1406)
* Log the hashrate of each block

* Add a test for GetHashrateString

* Move difficulty related functions to its own package

* Convert the validated log in validateAndInsertBlock to a log function

* Add tests for max/min int
2021-01-13 12:51:23 +02:00
Svarog
49e0a2a2e7
Add basic support for archival node (#1370)
* Add archival cli flag

* If --archival was activated - don't delete anything

* Fix tests

* Still change block status to StatusHeaderOnly even in archival nodes
2021-01-10 10:25:15 +02:00
Ori Newman
49b6cc6038
Add mutable and immutable header interfaces (#1305)
* Add mutable and immutable header interfaces

* Fix ShouldMine()

* Remove false comment

* Fix Equal signature

* Fix Equal implementation
2020-12-29 13:55:17 +02:00
Svarog
9f8f0fd747
Added safeguard against running TestDifficulty with a fresh genesis block (#1251) 2020-12-21 11:30:43 +02:00
stasatdaglabs
f90d7d796a
[NOD-1593] Return SelectedParentChainChanged from ValidateAndInsertBlock (#1202)
* [NOD-1579] Rename AcceptedTxIDs to AcceptedTransactionIDs.

* [NOD-1579] Add InsertBlockResult to ValidateAndInsertBlock results.

* [NOD-1593] Rename InsertBlockResult to BlockInsertionResult.

* [NOD-1593] Add SelectedParentChainChanges to AddBlockToVirtual's result.

* [NOD-1593] Implement findSelectedParentChainChanges.

* [NOD-1593] Implement TestFindSelectedParentChainChanges.

* [NOD-1593] Fix a string.

* [NOD-1593] Finish implementing TestFindSelectedParentChainChanges.

* [NOD-1593] Fix merge errors.

* [NOD-1593] Fix merge errors.

* [NOD-1593] Rename findSelectedParentChainChanges to calculateSelectedParentChainChanges.

* [NOD-1593] Expand TestCalculateSelectedParentChainChanges.
2020-12-15 11:37:52 +02:00
Svarog
77adb6c99f
Make consensus.databaseContext a DBManager and allow keeping data dir in TestConsensus
* Make consensus.databaseContext a DBManager

* Allow keeping data dir in TestConsensus
2020-12-15 10:11:14 +02:00
Elichai Turkel
9962527793
Replace BlueWindow implementation to accomadate a better DAA scheme (#1179)
* Change DifficultyAdjustmentWindowSize and TimestampDeviationTolerance from uint64 to int

* refactor block_heap for readability and usage

* Add a new SizedUpHeap

* Refactor BlueWindow with the new DAA

* Update TestBlueBlockWindow with the new DAA window

* Fix review requested changes
2020-12-06 18:42:49 +02:00
Svarog
4886425caf
[NOD-1589] Re-enable DisableDifficultyAdjustment (#1182)
* [NOD-1589] Re-enable DisableDifficultyAdjustment

* [NOD-1589] Remove simnet from TestDifficulty

* [NOD-1589] Update comment
2020-12-06 16:02:48 +02:00
Svarog
33eaf9edac
[NOD-1548] Re-add test difficulty + Make GHOSTDAGData immutable + don't clone in store (#1178)
* [NOD-1548] Readd TestDifficulty

* [NOD-1548] Make GHOSTDAGData immutable + don't clone in store

Co-authored-by: Ori Newman <orinewman1@gmail.com>
2020-12-06 12:35:14 +02:00