From c44b5621946749ff3a28583e633df4057ce82472 Mon Sep 17 00:00:00 2001
From: Alexander Gryaznov <hi@agryaznov.com>
Date: Fri, 20 May 2022 13:12:12 +0300
Subject: [PATCH] Stabilize ecdsa_ functions

---
 crates/env/src/engine/on_chain/ext.rs | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/crates/env/src/engine/on_chain/ext.rs b/crates/env/src/engine/on_chain/ext.rs
index 75cf404e0f1..09b27fe9e3c 100644
--- a/crates/env/src/engine/on_chain/ext.rs
+++ b/crates/env/src/engine/on_chain/ext.rs
@@ -367,10 +367,7 @@ mod sys {
             value_ptr: Ptr32<[u8]>,
             value_len: u32,
         ) -> ReturnCode;
-    }
 
-    #[link(wasm_import_module = "__unstable__")]
-    extern "C" {
         pub fn seal_ecdsa_recover(
             // 65 bytes of ecdsa signature
             signature_ptr: Ptr32<[u8]>,