fix compilation issues

Author: patrick-ogrady

examples/bridge/src/application/ingress.rs

@@ -96,12 +96,11 @@ impl<D: Digest> Re for Mailbox<D> {
     type PublicKey = PublicKey;
     type Plan = Plan<PublicKey>;
 
-    async fn broadcast(&mut self, _: Self::Digest, _: Self::Plan) -> bool {
+    async fn broadcast(&mut self, _: Self::Digest, _: Self::Plan) {
         // We don't broadcast our raw messages to other peers.
         //
         // If we were building an EVM blockchain, for example, we'd
         // send the block to other peers here.
-        true
     }
 }
 

examples/log/src/application/ingress.rs

@@ -85,11 +85,10 @@ impl<D: Digest> Re for Mailbox<D> {
     type PublicKey = PublicKey;
     type Plan = Plan<PublicKey>;
 
-    async fn broadcast(&mut self, _: Self::Digest, _: Self::Plan) -> bool {
+    async fn broadcast(&mut self, _: Self::Digest, _: Self::Plan) {
         // We don't broadcast our raw messages to other peers.
         //
         // If we were building an EVM blockchain, for example, we'd
         // send the block to other peers here.
-        true
     }
 }