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fix: Roulette fixed checks

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fix: Roulette added checks for balance, bets, selectedNum
This commit is contained in:
Daniil Kurepin 2023-12-28 16:40:14 +03:00 • committed by shashkevichfrida
parent a85d8b4a97
commit 5ac6dbe2a9
1 changed files with 18 additions and 7 deletions
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17
Roulette/Roulette.go
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@ -31,9 +31,22 @@ func _deploy(data interface{}, isUpdate bool) {
func PlayRoulette(bet int, selectedNumber int) { func PlayRoulette(bet int, selectedNumber int) {
ctx := storage.GetContext() ctx := storage.GetContext()
playerOwner := runtime.GetScriptContainer().Sender playerOwner := runtime.GetScriptContainer().Sender
if bet <= 0 {
panic("Invalid bet amount")
}
playerBalance := contract.Call(zaCoinHash, "balanceOf", contract.ReadStates, playerOwner).(int)
if playerBalance < bet {
panic("Insufficient funds")
}
if selectedNumber < 1 || selectedNumber > 36 {
panic("Illegal number selected for roulette")
}
isWin := isWinner(selectedNumber) isWin := isWinner(selectedNumber)
if isWin { if isWin {
// Calculate win amount based on the selectedNumber
winAmount := calculateWinAmount(bet, selectedNumber) winAmount := calculateWinAmount(bet, selectedNumber)
changePlayerBalance(ctx, playerOwner, winAmount) changePlayerBalance(ctx, playerOwner, winAmount)
} else { } else {
@ -43,8 +56,6 @@ func PlayRoulette(bet int, selectedNumber int) {
func isWinner(selectedNumber int) bool { func isWinner(selectedNumber int) bool {
rouletteNumber := (runtime.GetRandom() % 36) + 1 rouletteNumber := (runtime.GetRandom() % 36) + 1
runtime.Notify("rouletteNumber", rouletteNumber)
return rouletteNumber == selectedNumber return rouletteNumber == selectedNumber
} }