From 94ad40bb4b0f006a50a8915ccfd53e509ea1f672 Mon Sep 17 00:00:00 2001
From: shashkevichfrida <elfrida.shashkevich@gmail.com>
Date: Wed, 3 Jan 2024 15:29:52 +0300
Subject: [PATCH] fix: craps, slot fixed checks, added logs

---
 Craps/craps.go          |  12 ++++++++++++
 SlotMashine/config.json |   2 +-
 SlotMashine/slot.go     |  14 ++++++++++++++
 SlotMashine/slot.nef    | Bin 645 -> 865 bytes
 4 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/Craps/craps.go b/Craps/craps.go
index fd2c48e..00b5000 100644
--- a/Craps/craps.go
+++ b/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
diff --git a/SlotMashine/config.json b/SlotMashine/config.json
index fa884ec..c835d50 100755
--- a/SlotMashine/config.json
+++ b/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}
\ No newline at end of file
+{"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}
\ No newline at end of file
diff --git a/SlotMashine/slot.go b/SlotMashine/slot.go
index d9062aa..727a425 100644
--- a/SlotMashine/slot.go
+++ b/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
diff --git a/SlotMashine/slot.nef b/SlotMashine/slot.nef
index e8c8c38308688b7333f6afc16c19351652d53716..26b81e9a54f64fce6ef658bf3a669ecaa749faac 100755
GIT binary patch
delta 281
zcmZo=eaJS!i%F1qqECV*JEP<5Z|Ua>9CZUZ41~`WRtV^b^9Xt7l_ln6rYIz(mMA3V
z=9lJ`SWTYGC>2qZDR`hHi-$8QF()xEIn_T+Fek(@sWv*u>!zX#%WcKt><T@w_TtjC
zw9Mqp)Vvafw9>qkVk;A+(p-VfYJ3@)6|;j)S1~d$DDmf3EGWy!%nLT1J@J;cDvxM*
zMrvw~UukYqYLSAWjsnmLrKz?VUN<#>Mr(9Co`3E>ZL%n%37SeHn96Kam7a_iXey0i
SD)UfOE^cIGWKo?Rs{#N~nqbiY

delta 79
zcmV-V0I>hz289KXN&+<kkxXDN1OY*t_Giv;K`l`TFcZ#kG$L|p5VIx@XlZzxQ#CsQ
l001HnYIvY?XlZLxH7t`y0XvhY0W^{VIHO$x0R%n9&}i;487}|;