diff --git a/alphabet/alphabet.tpl b/alphabet/alphabet.tpl
index 265093f..27f6b67 100644
--- a/alphabet/alphabet.tpl
+++ b/alphabet/alphabet.tpl
@@ -125,7 +125,7 @@ func Emit() bool {
 	contractHash := runtime.GetExecutingScriptHash()
 	neo := balance(neoHash, contractHash)
 
-	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo)
+	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo, nil)
 
 	gas := balance(gasHash, contractHash)
 	gasPerNode := gas * 7 / 8 / len(innerRingKeys)
@@ -139,7 +139,7 @@ func Emit() bool {
 		node := innerRingKeys[i]
 		address := contract.CreateStandardAccount(node.key)
 
-		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode)
+		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode, nil)
 	}
 
 	runtime.Log("utility token has been emitted to inner ring nodes")
diff --git a/alphabet/az/az_contract.go b/alphabet/az/az_contract.go
index 00a7719..b01f365 100644
--- a/alphabet/az/az_contract.go
+++ b/alphabet/az/az_contract.go
@@ -125,7 +125,7 @@ func Emit() bool {
 	contractHash := runtime.GetExecutingScriptHash()
 	neo := balance(neoHash, contractHash)
 
-	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo)
+	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo, nil)
 
 	gas := balance(gasHash, contractHash)
 	gasPerNode := gas * 7 / 8 / len(innerRingKeys)
@@ -139,7 +139,7 @@ func Emit() bool {
 		node := innerRingKeys[i]
 		address := contract.CreateStandardAccount(node.key)
 
-		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode)
+		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode, nil)
 	}
 
 	runtime.Log("utility token has been emitted to inner ring nodes")
diff --git a/alphabet/buky/buky_contract.go b/alphabet/buky/buky_contract.go
index 2e7c599..6c289f4 100644
--- a/alphabet/buky/buky_contract.go
+++ b/alphabet/buky/buky_contract.go
@@ -125,7 +125,7 @@ func Emit() bool {
 	contractHash := runtime.GetExecutingScriptHash()
 	neo := balance(neoHash, contractHash)
 
-	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo)
+	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo, nil)
 
 	gas := balance(gasHash, contractHash)
 	gasPerNode := gas * 7 / 8 / len(innerRingKeys)
@@ -139,7 +139,7 @@ func Emit() bool {
 		node := innerRingKeys[i]
 		address := contract.CreateStandardAccount(node.key)
 
-		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode)
+		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode, nil)
 	}
 
 	runtime.Log("utility token has been emitted to inner ring nodes")
diff --git a/alphabet/dobro/dobro_contract.go b/alphabet/dobro/dobro_contract.go
index 4d3a020..b0e2957 100644
--- a/alphabet/dobro/dobro_contract.go
+++ b/alphabet/dobro/dobro_contract.go
@@ -125,7 +125,7 @@ func Emit() bool {
 	contractHash := runtime.GetExecutingScriptHash()
 	neo := balance(neoHash, contractHash)
 
-	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo)
+	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo, nil)
 
 	gas := balance(gasHash, contractHash)
 	gasPerNode := gas * 7 / 8 / len(innerRingKeys)
@@ -139,7 +139,7 @@ func Emit() bool {
 		node := innerRingKeys[i]
 		address := contract.CreateStandardAccount(node.key)
 
-		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode)
+		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode, nil)
 	}
 
 	runtime.Log("utility token has been emitted to inner ring nodes")
diff --git a/alphabet/glagoli/glagoli_contract.go b/alphabet/glagoli/glagoli_contract.go
index a7e5440..cb4cb7a 100644
--- a/alphabet/glagoli/glagoli_contract.go
+++ b/alphabet/glagoli/glagoli_contract.go
@@ -125,7 +125,7 @@ func Emit() bool {
 	contractHash := runtime.GetExecutingScriptHash()
 	neo := balance(neoHash, contractHash)
 
-	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo)
+	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo, nil)
 
 	gas := balance(gasHash, contractHash)
 	gasPerNode := gas * 7 / 8 / len(innerRingKeys)
@@ -139,7 +139,7 @@ func Emit() bool {
 		node := innerRingKeys[i]
 		address := contract.CreateStandardAccount(node.key)
 
-		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode)
+		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode, nil)
 	}
 
 	runtime.Log("utility token has been emitted to inner ring nodes")
diff --git a/alphabet/jest/jest_contract.go b/alphabet/jest/jest_contract.go
index f2a6676..152dc00 100644
--- a/alphabet/jest/jest_contract.go
+++ b/alphabet/jest/jest_contract.go
@@ -125,7 +125,7 @@ func Emit() bool {
 	contractHash := runtime.GetExecutingScriptHash()
 	neo := balance(neoHash, contractHash)
 
-	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo)
+	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo, nil)
 
 	gas := balance(gasHash, contractHash)
 	gasPerNode := gas * 7 / 8 / len(innerRingKeys)
@@ -139,7 +139,7 @@ func Emit() bool {
 		node := innerRingKeys[i]
 		address := contract.CreateStandardAccount(node.key)
 
-		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode)
+		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode, nil)
 	}
 
 	runtime.Log("utility token has been emitted to inner ring nodes")
diff --git a/alphabet/vedi/vedi_contract.go b/alphabet/vedi/vedi_contract.go
index b17408b..a5f623b 100644
--- a/alphabet/vedi/vedi_contract.go
+++ b/alphabet/vedi/vedi_contract.go
@@ -125,7 +125,7 @@ func Emit() bool {
 	contractHash := runtime.GetExecutingScriptHash()
 	neo := balance(neoHash, contractHash)
 
-	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo)
+	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo, nil)
 
 	gas := balance(gasHash, contractHash)
 	gasPerNode := gas * 7 / 8 / len(innerRingKeys)
@@ -139,7 +139,7 @@ func Emit() bool {
 		node := innerRingKeys[i]
 		address := contract.CreateStandardAccount(node.key)
 
-		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode)
+		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode, nil)
 	}
 
 	runtime.Log("utility token has been emitted to inner ring nodes")
diff --git a/alphabet/zhivete/zhivete_contract.go b/alphabet/zhivete/zhivete_contract.go
index d6a18cc..2a76f6f 100644
--- a/alphabet/zhivete/zhivete_contract.go
+++ b/alphabet/zhivete/zhivete_contract.go
@@ -125,7 +125,7 @@ func Emit() bool {
 	contractHash := runtime.GetExecutingScriptHash()
 	neo := balance(neoHash, contractHash)
 
-	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo)
+	_ = contract.Call([]byte(neoHash), "transfer", contractHash, contractHash, neo, nil)
 
 	gas := balance(gasHash, contractHash)
 	gasPerNode := gas * 7 / 8 / len(innerRingKeys)
@@ -139,7 +139,7 @@ func Emit() bool {
 		node := innerRingKeys[i]
 		address := contract.CreateStandardAccount(node.key)
 
-		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode)
+		_ = contract.Call([]byte(gasHash), "transfer", contractHash, address, gasPerNode, nil)
 	}
 
 	runtime.Log("utility token has been emitted to inner ring nodes")
diff --git a/neofs/neofs_contract.go b/neofs/neofs_contract.go
index 7c2dbca..a2838e6 100644
--- a/neofs/neofs_contract.go
+++ b/neofs/neofs_contract.go
@@ -183,7 +183,7 @@ func InnerRingCandidateAdd(key []byte) bool {
 	to := runtime.GetExecutingScriptHash()
 	fee := getConfig(ctx, candidateFeeConfigKey).(int)
 
-	transferred := contract.Call([]byte(tokenHash), "transfer", from, to, fee).(bool)
+	transferred := contract.Call([]byte(tokenHash), "transfer", from, to, fee, nil).(bool)
 	if !transferred {
 		panic("irCandidateAdd: failed to transfer funds, aborting")
 	}
@@ -211,7 +211,7 @@ func Deposit(from []byte, amount int, rcv []byte) bool {
 
 	to := runtime.GetExecutingScriptHash()
 
-	transferred := contract.Call([]byte(tokenHash), "transfer", from, to, amount).(bool)
+	transferred := contract.Call([]byte(tokenHash), "transfer", from, to, amount, nil).(bool)
 	if !transferred {
 		panic("deposit: failed to transfer funds, aborting")
 	}
@@ -277,7 +277,7 @@ func Cheque(id, user []byte, amount int, lockAcc []byte) bool {
 
 		from := runtime.GetExecutingScriptHash()
 
-		transferred := contract.Call([]byte(tokenHash), "transfer", from, user, amount).(bool)
+		transferred := contract.Call([]byte(tokenHash), "transfer", from, user, amount, nil).(bool)
 		if !transferred {
 			panic("cheque: failed to transfer funds, aborting")
 		}