From c16165d5de42f4abc155af278c46d53ca2ac07c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matev=C5=BE=20Jekovec?= <matevz@oasisprotocol.org>
Date: Wed, 23 Oct 2024 13:25:48 +0200
Subject: [PATCH] contracts/test/gas: Workaround for flaky gas cost

---
 contracts/test/gas.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/contracts/test/gas.ts b/contracts/test/gas.ts
index 02a14abe..329cb233 100644
--- a/contracts/test/gas.ts
+++ b/contracts/test/gas.ts
@@ -30,8 +30,11 @@ describe('Gas Padding', function () {
 
     // Note: calldata isn't included in gas padding
     // Thus when the value is 0 it will use 4 gas instead of 16 gas
+    // TODO: Workaround for flaky gas used https://github.com/oasisprotocol/sapphire-paratime/issues/337.
     tx = await contract.testConstantTime(0, 100000);
     receipt = await tx.wait();
-    expect(receipt?.cumulativeGasUsed).eq(initialGasUsed - 12n);
+    expect(receipt?.cumulativeGasUsed)
+      .gte(initialGasUsed - 13n)
+      .lte(initialGasUsed - 12n);
   });
 });