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fix balance check for transaction

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sbeltranc 2026-02-05 20:18:38 -05:00
parent 91c49cf2ee
commit 03131c6eb9
1 changed files with 0 additions and 7 deletions
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7
backend/src/routes/shop.ts
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@ -406,13 +406,6 @@ shop.post('/items/:id/try-luck', async ({ params, headers }) => {
// Lock the user row to serialize spend operations and prevent race conditions
await tx.execute(sql`SELECT 1 FROM users WHERE id = ${user.id} FOR UPDATE`)
// Re-check affordability inside the transaction
const affordable = await canAfford(user.id, item.price, tx)
if (!affordable) {
const { balance } = await getUserScrapsBalance(user.id, tx)
throw { type: 'insufficient_funds', balance }
}
// Re-check stock inside transaction
const currentItem = await tx
.select()