From 6ba78a04872312e71271633c577ca7b8dae05a15 Mon Sep 17 00:00:00 2001
From: Denis Fadeev <denis@fadeev.org>
Date: Thu, 7 Nov 2024 14:32:08 +0300
Subject: [PATCH] invalid gas limit error

---
 examples/nft/contracts/Universal.sol | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/examples/nft/contracts/Universal.sol b/examples/nft/contracts/Universal.sol
index 82f192cb..f323f5f4 100644
--- a/examples/nft/contracts/Universal.sol
+++ b/examples/nft/contracts/Universal.sol
@@ -32,6 +32,7 @@ contract Universal is
     error TransferFailed();
     error Unauthorized();
     error InvalidAddress();
+    error InvalidGasLimit();
 
     mapping(address => bytes) public counterparty;
 
@@ -49,6 +50,7 @@ contract Universal is
     ) ERC721(name, symbol) Ownable(owner) {
         if (gatewayAddress == address(0) || owner == address(0))
             revert InvalidAddress();
+        if (gas == 0) revert InvalidGasLimit();
         gateway = GatewayZEVM(gatewayAddress);
         gasLimit = gas;
     }