From 6b35352496bafdf57e380d0f767dd6e1bad797a7 Mon Sep 17 00:00:00 2001
From: llacqie <llacqie@gmail.com>
Date: Fri, 11 Aug 2023 12:39:23 +0500
Subject: [PATCH] Make sync_state optional

---
 crates/artemis-core/src/types.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/crates/artemis-core/src/types.rs b/crates/artemis-core/src/types.rs
index a26118e..70de4b4 100644
--- a/crates/artemis-core/src/types.rs
+++ b/crates/artemis-core/src/types.rs
@@ -25,7 +25,9 @@ pub trait Collector<E>: Send + Sync {
 pub trait Strategy<E, A>: Send + Sync {
     /// Sync the initial state of the strategy if needed, usually by fetching
     /// onchain data.
-    async fn sync_state(&mut self) -> Result<()>;
+    async fn sync_state(&mut self) -> Result<()> {
+        Ok(())
+    }
 
     /// Process an event, and return an action if needed.
     async fn process_event(&mut self, event: E) -> Vec<A>;