From 0a28ea52b68a54526d4b73fd0f20d03bc354bf39 Mon Sep 17 00:00:00 2001
From: mantikoros <sgrugett@gmail.com>
Date: Mon, 14 Mar 2022 21:29:28 -0500
Subject: [PATCH] handle overflow

---
 functions/src/place-bet.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/functions/src/place-bet.ts b/functions/src/place-bet.ts
index f1d26028..9e67174c 100644
--- a/functions/src/place-bet.ts
+++ b/functions/src/place-bet.ts
@@ -110,6 +110,13 @@ export const placeBet = functions.runWith({ minInstances: 1 }).https.onCall(
                 newBetDoc.id
               )
 
+        if (newP !== undefined && !isFinite(newP)) {
+          return {
+            status: 'error',
+            message: 'Trade rejected due to overflow error.',
+          }
+        }
+
         transaction.create(newBetDoc, newBet)
 
         transaction.update(