From 51cd4d1523cd2902c97fcefa184851226d6ab3df Mon Sep 17 00:00:00 2001
From: yongkangc <chiayongkang@hotmail.com>
Date: Mon, 22 Dec 2025 10:21:06 +0000
Subject: [PATCH] fix: remove Send + Sync bounds from Provider associated type

---
 crates/engine/tree/src/tree/payload_validator.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/engine/tree/src/tree/payload_validator.rs b/crates/engine/tree/src/tree/payload_validator.rs
index 6ba2c978ca..f0f35fb285 100644
--- a/crates/engine/tree/src/tree/payload_validator.rs
+++ b/crates/engine/tree/src/tree/payload_validator.rs
@@ -1182,7 +1182,7 @@ pub trait EngineValidator<
 >: Send + Sync + 'static
 {
     /// The provider type used for state lookups.
-    type Provider: Send + Sync;
+    type Provider;
 
     /// Validates the payload attributes with respect to the header.
     ///