From 1a10762525335eb68ca7222907dc1ed17161411d Mon Sep 17 00:00:00 2001
From: Kaya Gokalp <kayagokalp123@gmail.com>
Date: Mon, 6 Jan 2025 22:31:42 +0300
Subject: [PATCH] fix: patch rust version to 1.81 as of 2024-01-01

---
 patches.nix | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/patches.nix b/patches.nix
index 941833bb..824dc8a9 100644
--- a/patches.nix
+++ b/patches.nix
@@ -336,4 +336,14 @@ in [
       };
     };
   }
+
+  # `fuel-core` requires Rust 1.81 as of ~2025-01-01 due to the use of `pprof2@0.13.1`.
+  {
+    condition = m: m.date >= "2024-01-01";
+    patch = m: {
+      rust = pkgs.rust-bin.stable."1.81.0".default.override {
+        targets = ["wasm32-unknown-unknown"];
+      };
+    };
+  }
 ]