Merge branch 'dev' into readme-update

Update readme to reflect that project is no longer at pre-Alpha state

changelog.txt

@@ -1,12 +1,3 @@
-Kaspad v0.11.8 - 2021-12-13
-===========================
-Bug fixes:
-* Update reindex root for each block level (#1881)
-
-Non-breaking changes:
-* Update readme (#1848)
-* Lower devnet's initial difficulty (#1869)
-
 Kaspad v0.11.7 - 2021-12-11
 ===========================
 Breaking changes:

domain/consensus/factory.go

@@ -153,6 +153,7 @@ func (f *factory) NewConsensus(config *Config, db infrastructuredatabase.Databas
 	reachabilityDataStore := reachabilityDataStores[0]
 	ghostdagDataStore := ghostdagDataStores[0]
 
+	reachabilityManager := reachabilityManagers[0]
 	dagTopologyManager := dagTopologyManagers[0]
 	ghostdagManager := ghostdagManagers[0]
 	dagTraversalManager := dagTraversalManagers[0]
@@ -378,9 +379,10 @@ func (f *factory) NewConsensus(config *Config, db infrastructuredatabase.Databas
 		pruningManager,
 		blockValidator,
 		dagTopologyManager,
-		reachabilityManagers,
+		reachabilityManager,
 		difficultyManager,
 		pastMedianTimeManager,
+		ghostdagManager,
 		coinbaseManager,
 		headerTipsManager,
 		syncManager,

domain/consensus/processes/blockprocessor/blockprocessor.go

@@ -21,8 +21,9 @@ type blockProcessor struct {
 	pruningManager        model.PruningManager
 	blockValidator        model.BlockValidator
 	dagTopologyManager    model.DAGTopologyManager
-	reachabilityManagers  []model.ReachabilityManager
+	reachabilityManager   model.ReachabilityManager
 	difficultyManager     model.DifficultyManager
+	ghostdagManager       model.GHOSTDAGManager
 	pastMedianTimeManager model.PastMedianTimeManager
 	coinbaseManager       model.CoinbaseManager
 	headerTipsManager     model.HeadersSelectedTipManager
@@ -58,9 +59,10 @@ func New(
 	pruningManager model.PruningManager,
 	blockValidator model.BlockValidator,
 	dagTopologyManager model.DAGTopologyManager,
-	reachabilityManagers []model.ReachabilityManager,
+	reachabilityManager model.ReachabilityManager,
 	difficultyManager model.DifficultyManager,
 	pastMedianTimeManager model.PastMedianTimeManager,
+	ghostdagManager model.GHOSTDAGManager,
 	coinbaseManager model.CoinbaseManager,
 	headerTipsManager model.HeadersSelectedTipManager,
 	syncManager model.SyncManager,
@@ -91,9 +93,10 @@ func New(
 		pruningManager:        pruningManager,
 		blockValidator:        blockValidator,
 		dagTopologyManager:    dagTopologyManager,
-		reachabilityManagers:  reachabilityManagers,
+		reachabilityManager:   reachabilityManager,
 		difficultyManager:     difficultyManager,
 		pastMedianTimeManager: pastMedianTimeManager,
+		ghostdagManager:       ghostdagManager,
 		coinbaseManager:       coinbaseManager,
 		headerTipsManager:     headerTipsManager,
 		syncManager:           syncManager,

domain/consensus/processes/blockprocessor/validate_and_insert_block.go

@@ -254,19 +254,7 @@ func (bp *blockProcessor) updateReachabilityReindexRoot(stagingArea *model.Stagi
 		return nil
 	}
 
-	headersSelectedTipHeader, err := bp.blockHeaderStore.BlockHeader(bp.databaseContext, stagingArea, headersSelectedTip)
-	if err != nil {
-		return err
-	}
-
-	headersSelectedTipHeaderBlockLevel := headersSelectedTipHeader.BlockLevel()
-	for blockLevel := 0; blockLevel <= headersSelectedTipHeaderBlockLevel; blockLevel++ {
-		err := bp.reachabilityManagers[blockLevel].UpdateReindexRoot(stagingArea, headersSelectedTip)
-		if err != nil {
-			return err
-		}
-	}
-	return nil
+	return bp.reachabilityManager.UpdateReindexRoot(stagingArea, headersSelectedTip)
 }
 
 func (bp *blockProcessor) checkBlockStatus(stagingArea *model.StagingArea, block *externalapi.DomainBlock) error {

version/version.go

@@ -11,7 +11,7 @@ const validCharacters = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrs
 const (
 	appMajor uint = 0
 	appMinor uint = 11
-	appPatch uint = 8
+	appPatch uint = 7
 )
 
 // appBuild is defined as a variable so it can be overridden during the build