fix: craps, slot fixed checks, added logs

Craps/craps.go

@@ -33,6 +33,17 @@ func _deploy(data interface{}, isUpdate bool) {
 func PlayCraps(bet int, firstSum int, secondSum int) {
 	ctx := storage.GetContext()
 	playerOwner := runtime.GetScriptContainer().Sender
+
+	if bet <= 0 {
+		panic("Invalid bet amount")
+	}
+
+	zaCoinHash := storage.Get(ctx, zaCoinHashKey).(interop.Hash160)
+	playerBalance := contract.Call(zaCoinHash, "balanceOf", contract.ReadStates, playerOwner).(int)
+	if playerBalance < bet {
+		panic("Insufficient funds")
+	}
+
 	isWin := isWinner(firstSum, secondSum)
 	if (isWin){
 		changePlayerBalance(ctx, playerOwner, bet)
@@ -49,6 +60,7 @@ func isWinner(firstSum int, secondSum int) bool {
 	sum := 0
 	for i:=0; i<2; i++ {
 		crap := (runtime.GetRandom() % 6) + 1
+		runtime.Log("Crup number " + string(i+1) + " Rundom number " + string(crap))
 		runtime.Notify("Crup number", i+1)
 		runtime.Notify("Random number", crap)
 		sum += crap

SlotMashine/config.json

@@ -1 +1 @@
-{"name":"SlotMashine","abi":{"methods":[{"name":"_deploy","offset":0,"parameters":[{"name":"data","type":"Any"},{"name":"isUpdate","type":"Boolean"}],"returntype":"Void","safe":false},{"name":"onNEP17Payment","offset":328,"parameters":[{"name":"from","type":"Hash160"},{"name":"amount","type":"Integer"},{"name":"data","type":"Any"}],"returntype":"Void","safe":false},{"name":"rollSlot","offset":95,"parameters":[{"name":"bet","type":"Integer"}],"returntype":"Void","safe":false}],"events":[{"name":"wheelNumber","parameters":[{"name":"int","type":"Integer"}]},{"name":"value","parameters":[{"name":"int","type":"Integer"}]}]},"features":{},"groups":[],"permissions":[{"contract":"*","methods":"*"}],"supportedstandards":[],"trusts":[],"extra":null}
+{"name":"SlotMashine","abi":{"methods":[{"name":"_deploy","offset":0,"parameters":[{"name":"data","type":"Any"},{"name":"isUpdate","type":"Boolean"}],"returntype":"Void","safe":false},{"name":"onNEP17Payment","offset":548,"parameters":[{"name":"from","type":"Hash160"},{"name":"amount","type":"Integer"},{"name":"data","type":"Any"}],"returntype":"Void","safe":false},{"name":"rollSlot","offset":95,"parameters":[{"name":"bet","type":"Integer"}],"returntype":"Void","safe":false}],"events":[{"name":"wheelNumber","parameters":[{"name":"int","type":"Integer"}]},{"name":"value","parameters":[{"name":"int","type":"Integer"}]}]},"features":{},"groups":[],"permissions":[{"contract":"*","methods":"*"}],"supportedstandards":[],"trusts":[],"extra":null}

SlotMashine/slot.go

@@ -34,6 +34,17 @@ func _deploy(data interface{}, isUpdate bool) {
 func RollSlot(bet int) {
 	ctx := storage.GetContext()
 	playerOwner := runtime.GetScriptContainer().Sender
+
+	if bet <= 0 {
+		panic("Invalid bet amount")
+	}
+	zaCoinHash := storage.Get(ctx, zaCoinHashKey).(interop.Hash160)
+	playerBalance := contract.Call(zaCoinHash, "balanceOf", contract.ReadStates, playerOwner).(int)
+
+	if playerBalance < bet {
+		panic("Insufficient funds")
+	}
+
 	res := roll()
 	if (res == 0){
 		changePlayerBalance(ctx, playerOwner, -bet)
@@ -48,14 +59,17 @@ func roll() int {
 	firstWheel := (runtime.GetRandom() % 8) + 1
 	runtime.Notify("wheelNumber", 1)
         runtime.Notify("value", firstWheel)
+	runtime.Log("WheelNumber 1, value="+string(firstWheel))
 
 	secondWheel := (runtime.GetRandom() % 8) + 1
 	runtime.Notify("wheelNumber", 2)
         runtime.Notify("value", secondWheel)
+	runtime.Log("WheelNumber 2, value="+string(secondWheel))
 
 	thirdWheel := (runtime.GetRandom() % 8) + 1
 	runtime.Notify("wheelNumber", 3)
         runtime.Notify("value", thirdWheel)
+	runtime.Log("WheelNumber 3, value="+string(thirdWheel))
 
 	if (firstWheel == secondWheel && firstWheel == thirdWheel){
 		return firstWheel