yusur/coinstorge
Archived
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix: javascript error on gambling

Browse source
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
Download patch file Download diff file Expand all files Collapse all files

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); const currentBalance = Number(userData.baseCurrencyBalance);
if (amount > currentBalance) { const roundedAmount = Math.round(amount * 100000000) / 100000000;
throw new Error(`Insufficient funds. You need *${amount.toFixed(2)} but only have *${currentBalance.toFixed(2)}`); 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 gameResult: 'heads' | 'tails' = randomBytes(1)[0] < 128 ? 'heads' : 'tails';
const won = gameResult === side; const won = gameResult === side;
const multiplier = 2; const multiplier = 2;
const payout = won ? amount * multiplier : 0; const payout = won ? roundedAmount * multiplier : 0;
const newBalance = currentBalance - amount + payout; const newBalance = roundedBalance - roundedAmount + payout;
await tx await tx
.update(user) .update(user)
@ -71,7 +74,7 @@ export const POST: RequestHandler = async ({ request }) => {
result: gameResult, result: gameResult,
newBalance, newBalance,
payout, 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); const currentBalance = Number(userData.baseCurrencyBalance);
if (amount > currentBalance) { const roundedAmount = Math.round(amount * 100000000) / 100000000;
throw new Error(`Insufficient funds. You need *${amount.toFixed(2)} but only have *${currentBalance.toFixed(2)}`); 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 // Generate random symbols
const gameResult = [ const gameResult = [
@ -71,8 +73,8 @@ export const POST: RequestHandler = async ({ request }) => {
} }
const won = multiplier > 0; const won = multiplier > 0;
const payout = won ? amount * multiplier : 0; const payout = won ? roundedAmount * multiplier : 0;
const newBalance = currentBalance - amount + payout; const newBalance = roundedBalance - roundedAmount + payout;
await tx await tx
.update(user) .update(user)
@ -87,7 +89,7 @@ export const POST: RequestHandler = async ({ request }) => {
symbols: gameResult, symbols: gameResult,
newBalance, newBalance,
payout, payout,
amountWagered: amount, amountWagered: roundedAmount,
winType: won ? winType : undefined winType: won ? winType : undefined
}; };
}); });