diff --git a/code/go/0chain.net/blobbercore/challenge/protocol.go b/code/go/0chain.net/blobbercore/challenge/protocol.go
index 67a853300..9f5ecac0e 100644
--- a/code/go/0chain.net/blobbercore/challenge/protocol.go
+++ b/code/go/0chain.net/blobbercore/challenge/protocol.go
@@ -255,7 +255,7 @@ func (cr *ChallengeEntity) LoadValidationTickets(ctx context.Context) error {
 			resp, err := util.SendPostRequest(url, postDataBytes, nil)
 			if err != nil {
 				//network issue, don't cancel it, and try it again
-				logging.Logger.Info("[challenge]post: ", zap.Any("error", err.Error()))
+				logging.Logger.Error("[challenge]post: ", zap.Any("error", err.Error()))
 				updateMapAndSlice(validatorID, i, nil)
 				return
 			}
diff --git a/code/go/0chain.net/blobbercore/writemarker/protocol.go b/code/go/0chain.net/blobbercore/writemarker/protocol.go
index b11c82366..e8997d595 100644
--- a/code/go/0chain.net/blobbercore/writemarker/protocol.go
+++ b/code/go/0chain.net/blobbercore/writemarker/protocol.go
@@ -102,7 +102,7 @@ func (wme *WriteMarkerEntity) VerifyMarker(ctx context.Context, dbAllocation *al
 	return nil
 }
 
-func (wme *WriteMarkerEntity) RedeemMarker(ctx context.Context) error {
+func (wme *WriteMarkerEntity) redeemMarker(ctx context.Context) error {
 	if len(wme.CloseTxnID) > 0 {
 		t, err := transaction.VerifyTransaction(wme.CloseTxnID, chain.GetServerChain())
 		if err == nil {
diff --git a/code/go/0chain.net/blobbercore/writemarker/protocol_integration_tests.go b/code/go/0chain.net/blobbercore/writemarker/protocol_integration_tests.go
new file mode 100644
index 000000000..7f284eb49
--- /dev/null
+++ b/code/go/0chain.net/blobbercore/writemarker/protocol_integration_tests.go
@@ -0,0 +1,29 @@
+//go:build integration_tests
+// +build integration_tests
+
+package writemarker
+
+import (
+	"context"
+	"time"
+
+	"github.com/0chain/blobber/code/go/0chain.net/conductor/conductrpc"
+	"github.com/0chain/blobber/code/go/0chain.net/core/node"
+)
+
+func (wme *WriteMarkerEntity) RedeemMarker(ctx context.Context) error {
+	for {
+		state := conductrpc.Client().State()
+		if state.StopWMCommit != nil && *state.StopWMCommit {
+			time.Sleep(time.Second * 5)
+			continue
+		}
+		break
+	}
+	err := wme.redeemMarker(ctx)
+	if err == nil {
+		// send state to conductor server
+		conductrpc.Client().BlobberCommitted(node.Self.ID)
+	}
+	return err
+}
diff --git a/code/go/0chain.net/blobbercore/writemarker/protocol_main.go b/code/go/0chain.net/blobbercore/writemarker/protocol_main.go
new file mode 100644
index 000000000..77b2ebcbb
--- /dev/null
+++ b/code/go/0chain.net/blobbercore/writemarker/protocol_main.go
@@ -0,0 +1,10 @@
+//go:build !integration_tests
+// +build !integration_tests
+
+package writemarker
+
+import "context"
+
+func (wme *WriteMarkerEntity) RedeemMarker(ctx context.Context) error {
+	return wme.redeemMarker(ctx)
+}
diff --git a/code/go/0chain.net/conductor/conductrpc/client.go b/code/go/0chain.net/conductor/conductrpc/client.go
index 97db9917a..e73885538 100644
--- a/code/go/0chain.net/conductor/conductrpc/client.go
+++ b/code/go/0chain.net/conductor/conductrpc/client.go
@@ -47,3 +47,8 @@ func (c *client) state(me NodeID) (state *State, err error) {
 	}
 	return
 }
+
+func (c *client) blobberCommitted(blobberID string) (err error) {
+	err = c.client.Call("Server.BlobberCommitted", blobberID, nil)
+	return
+}
diff --git a/code/go/0chain.net/conductor/conductrpc/entity.go b/code/go/0chain.net/conductor/conductrpc/entity.go
index e37473236..f1cc05ac4 100644
--- a/code/go/0chain.net/conductor/conductrpc/entity.go
+++ b/code/go/0chain.net/conductor/conductrpc/entity.go
@@ -100,6 +100,13 @@ func (e *Entity) isMonitor() bool { //nolint:unused,deadcode // might be used la
 	return state != nil && state.IsMonitor
 }
 
+func (e *Entity) BlobberCommitted(blobberID string) {
+	err := e.client.blobberCommitted(blobberID)
+	if err != nil {
+		log.Println(err)
+	}
+}
+
 //
 // global
 //
@@ -120,17 +127,16 @@ func Shutdown() {
 
 // Client returns global Entity to interact with. Use it, for example,
 //
-//     var state = conductrpc.Client().State()
-//     for _, minerID := range miners {
-//         if state.VRFS.IsBad(state, minerID) {
-//             // send bad VRFS to this miner
-//         } else if state.VRFS.IsGood(state, minerID) {
-//             // send good VRFS to this miner
-//         } else {
-//             // don't send a VRFS to this miner
-//         }
-//     }
-//
+//	var state = conductrpc.Client().State()
+//	for _, minerID := range miners {
+//	    if state.VRFS.IsBad(state, minerID) {
+//	        // send bad VRFS to this miner
+//	    } else if state.VRFS.IsGood(state, minerID) {
+//	        // send good VRFS to this miner
+//	    } else {
+//	        // don't send a VRFS to this miner
+//	    }
+//	}
 func Client() *Entity {
 	return global
 }
diff --git a/code/go/0chain.net/conductor/conductrpc/state.go b/code/go/0chain.net/conductor/conductrpc/state.go
index 13933050b..d244a4a44 100644
--- a/code/go/0chain.net/conductor/conductrpc/state.go
+++ b/code/go/0chain.net/conductor/conductrpc/state.go
@@ -50,37 +50,8 @@ type State struct {
 	// Nodes maps NodeID -> NodeName.
 	Nodes map[NodeID]NodeName
 
-	IsMonitor  bool // send monitor events (round, phase, etc)
-	IsLock     bool // node locked
-	IsRevealed bool // revealed shares
-	// Byzantine state. Below, if a value is nil, then node behaves as usual
-	// for it.
-	//
-	// Byzantine blockchain
-	VRFS                        *config.Bad
-	RoundTimeout                *config.Bad
-	CompetingBlock              *config.Bad
-	SignOnlyCompetingBlocks     *config.Bad
-	DoubleSpendTransaction      *config.Bad
-	WrongBlockSignHash          *config.Bad
-	WrongBlockSignKey           *config.Bad
-	WrongBlockHash              *config.Bad
-	VerificationTicketGroup     *config.Bad
-	WrongVerificationTicketHash *config.Bad
-	WrongVerificationTicketKey  *config.Bad
-	WrongNotarizedBlockHash     *config.Bad
-	WrongNotarizedBlockKey      *config.Bad
-	NotarizeOnlyCompetingBlock  *config.Bad
-	NotarizedBlock              *config.Bad
-	// Byzantine blockchain sharders
-	FinalizedBlock    *config.Bad
-	MagicBlock        *config.Bad
-	VerifyTransaction *config.Bad
-	// Byzantine View Change
-	MPK        *config.Bad
-	Shares     *config.Bad
-	Signatures *config.Bad
-	Publish    *config.Bad
+	IsMonitor bool // send monitor events (round, phase, etc)
+	IsLock    bool // node locked
 
 	// Blobbers related states
 	StorageTree          *config.Bad // blobber sends bad files/tree responses
@@ -91,6 +62,7 @@ type State struct {
 	BlobberUpload        BlobberUpload
 	BlobberDelete        BlobberDelete
 	AdversarialValidator AdversarialValidator
+	StopWMCommit         *bool
 }
 
 // Name returns NodeName by given NodeID.