From 1b319a98940c96488eb5ecd72aedad66878624b8 Mon Sep 17 00:00:00 2001
From: Ryan Ghods <ryan@ryanio.com>
Date: Thu, 4 Dec 2025 10:11:06 -0800
Subject: [PATCH] fix: change Transaction.value type from number to string to
 prevent overflow

JavaScript's Number type can only safely represent integers up to 2^53-1.
When the API returns large wei values (like NFT prices in wei), they can
overflow and become negative values like -1617240366657743600.

This fix changes Transaction.value type from number to string, which:
- Prevents integer overflow for large wei values
- Works with ethers.js which accepts strings as BigNumberish
- Matches how the API should serialize large integer values
---
 src/orders/types.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/orders/types.ts b/src/orders/types.ts
index 87c036189..ef7d5a387 100644
--- a/src/orders/types.ts
+++ b/src/orders/types.ts
@@ -79,7 +79,7 @@ type Transaction = {
   function: string;
   chain: number;
   to: string;
-  value: number;
+  value: string;
   input_data:
     | {
         // For fulfillAdvancedOrder