System-End/scraps
1
0
Fork 0
mirror of https://github.com/System-End/scraps.git synced 2026-04-19 23:22:54 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

stop using math.random for rolls

Browse source
This commit is contained in:
sbeltranc 2026-02-18 19:25:29 -05:00
parent fdbef64441
commit 559e3788f5
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
backend/src/routes/shop.ts
View file

@ -1,5 +1,6 @@
import { Elysia } from 'elysia'
import { eq, sql, and, desc, isNull, ne, or, gt } from 'drizzle-orm'
import { randomBytes } from 'crypto'
import { db } from '../db'
import { shopItemsTable, shopHeartsTable, shopOrdersTable, shopRollsTable, refineryOrdersTable, shopPenaltiesTable, refinerySpendingHistoryTable } from '../schemas/shop'
import { usersTable } from '../schemas/users'
@ -472,7 +473,7 @@ shop.post('/items/:id/try-luck', async ({ params, headers }) => {
throw { type: 'insufficient_funds', balance, cost: rollCost }
}
const rolled = Math.floor(Math.random() * 100) + 1
const rolled = (randomBytes(1)[0] % 100) + 1
const won = rolled <= effectiveProbability
// Record the roll inside the transaction