Fix bug in RequiredDifficulty and release another version

app/app.go

@@ -22,7 +22,7 @@ import (
 
 const (
 	leveldbCacheSizeMiB = 256
-	defaultDataDirname  = "datadir"
+	defaultDataDirname  = "datadir2"
 )
 
 var desiredLimits = &limits.DesiredLimits{

app/appmessage/protocol.go

@@ -12,7 +12,7 @@ import (
 
 const (
 	// ProtocolVersion is the latest protocol version this package supports.
-	ProtocolVersion uint32 = 2
+	ProtocolVersion uint32 = 3
 
 	// DefaultServices describes the default services that are supported by
 	// the server.

app/protocol/peer/peer.go

@@ -15,7 +15,7 @@ import (
 
 // maxProtocolVersion version is the maximum supported protocol
 // version this kaspad node supports
-const maxProtocolVersion = 1
+const maxProtocolVersion = 3
 
 // Peer holds data about a peer.
 type Peer struct {

domain/consensus/processes/difficultymanager/difficultymanager.go

@@ -112,7 +112,7 @@ func (dm *difficultyManager) requiredDifficultyFromTargetsWindow(targetsWindow b
 	// We could instead clamp the timestamp difference to `targetTimePerBlock`,
 	// but then everything will cancel out and we'll get the target from the last block, which will be the same as genesis.
 	// We add 64 as a safety margin
-	if len(targetsWindow) < 2 || len(targetsWindow) < dm.difficultyAdjustmentWindowSize + 64 {
+	if len(targetsWindow) < 2 || len(targetsWindow) < dm.difficultyAdjustmentWindowSize {
 		return dm.genesisBits, nil
 	}
 	windowMinTimestamp, windowMaxTimeStamp, windowsMinIndex, _ := targetsWindow.minMaxTimestamps()

version/version.go

@@ -11,7 +11,7 @@ const validCharacters = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrs
 const (
 	appMajor uint = 0
 	appMinor uint = 11
-	appPatch uint = 5
+	appPatch uint = 6
 )
 
 // appBuild is defined as a variable so it can be overridden during the build