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fix: javascript error on gambling

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This commit is contained in:
Face 2025-05-31 13:46:16 +03:00
parent ccbc0aeaf0
commit bb7062987b
2 changed files with 16 additions and 11 deletions
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13
website/src/routes/api/gambling/coinflip/+server.ts
View file

@ -47,16 +47,19 @@ export const POST: RequestHandler = async ({ request }) => {
const currentBalance = Number(userData.baseCurrencyBalance);
if (amount > currentBalance) {
throw new Error(`Insufficient funds. You need *${amount.toFixed(2)} but only have *${currentBalance.toFixed(2)}`);
const roundedAmount = Math.round(amount * 100000000) / 100000000;
const roundedBalance = Math.round(currentBalance * 100000000) / 100000000;
if (roundedAmount > roundedBalance) {
throw new Error(`Insufficient funds. You need *${roundedAmount.toFixed(2)} but only have *${roundedBalance.toFixed(2)}`);
}
const gameResult: 'heads' | 'tails' = randomBytes(1)[0] < 128 ? 'heads' : 'tails';
const won = gameResult === side;
const multiplier = 2;
const payout = won ? amount * multiplier : 0;
const newBalance = currentBalance - amount + payout;
const payout = won ? roundedAmount * multiplier : 0;
const newBalance = roundedBalance - roundedAmount + payout;
await tx
.update(user)
@ -71,7 +74,7 @@ export const POST: RequestHandler = async ({ request }) => {
result: gameResult,
newBalance,
payout,
amountWagered: amount
amountWagered: roundedAmount
};
});

14
website/src/routes/api/gambling/slots/+server.ts
View file

@ -45,10 +45,12 @@ export const POST: RequestHandler = async ({ request }) => {
const currentBalance = Number(userData.baseCurrencyBalance);
if (amount > currentBalance) {
throw new Error(`Insufficient funds. You need *${amount.toFixed(2)} but only have *${currentBalance.toFixed(2)}`);
}
const roundedAmount = Math.round(amount * 100000000) / 100000000;
const roundedBalance = Math.round(currentBalance * 100000000) / 100000000;
if (roundedAmount > roundedBalance) {
throw new Error(`Insufficient funds. You need *${roundedAmount.toFixed(2)} but only have *${roundedBalance.toFixed(2)}`);
}
// Generate random symbols
const gameResult = [
@ -71,8 +73,8 @@ export const POST: RequestHandler = async ({ request }) => {
}
const won = multiplier > 0;
const payout = won ? amount * multiplier : 0;
const newBalance = currentBalance - amount + payout;
const payout = won ? roundedAmount * multiplier : 0;
const newBalance = roundedBalance - roundedAmount + payout;
await tx
.update(user)
@ -87,7 +89,7 @@ export const POST: RequestHandler = async ({ request }) => {
symbols: gameResult,
newBalance,
payout,
amountWagered: amount,
amountWagered: roundedAmount,
winType: won ? winType : undefined
};
});