finished price_feed_exists method

ayushboss · ayushboss · commit fcd55c417314 · 2025-07-10T14:57:08.000-05:00
diff --git a/target_chains/stylus/contracts/pyth-receiver/src/lib.rs b/target_chains/stylus/contracts/pyth-receiver/src/lib.rs
@@ -111,6 +111,12 @@ impl PythReceiver {
         }
     }
 
+    pub fn price_feed_exists(&self, id: [u8; 32]) -> bool {
+        let id_fb = FixedBytes::<32>::from(id);
+        let price_info = self.latest_price_info.get(id_fb);
+        return price_info.publish_time.get() != U64::ZERO;
+    }
+
     pub fn query_price_feed(&self, id: [u8; 32]) -> Result<PriceFeedReturn, PythReceiverError> {
         let id_fb = FixedBytes::<32>::from(id);
 

Original file line number	Diff line number	Diff line change
`@@ -111,6 +111,12 @@ impl PythReceiver {`
`111`	`111`	`}`
`112`	`112`	`}`
`113`	`113`
	`114`	`+ pub fn price_feed_exists(&self, id: [u8; 32]) -> bool {`
	`115`	`+ let id_fb = FixedBytes::<32>::from(id);`
	`116`	`+ let price_info = self.latest_price_info.get(id_fb);`
	`117`	`+ return price_info.publish_time.get() != U64::ZERO;`
	`118`	`+ }`
	`119`	`+`
`114`	`120`	`pub fn query_price_feed(&self, id: [u8; 32]) -> Result<PriceFeedReturn, PythReceiverError> {`
`115`	`121`	`let id_fb = FixedBytes::<32>::from(id);`
`116`	`122`