fix: fix multimint dont kill on failed gateway cache update

.gitignore

@@ -7,6 +7,7 @@ fm_client_db
 .vscode
 .DS_Store
 fm_db
+fm_db_dir
 result
 /vendor
 

fedimint-clientd/Cargo.toml

@@ -37,7 +37,7 @@ time = { version = "0.3.25", features = ["formatting"] }
 chrono = "0.4.31"
 futures-util = "0.3.30"
 clap = { version = "3", features = ["derive", "env"] }
-multimint = { version = "0.3.6" }
-# multimint = { path = "../multimint" }
+# multimint = { version = "0.3.6" }
+multimint = { path = "../multimint" }
 axum-otel-metrics = "0.8.0"
 hex = "0.4.3"

mprocs.yaml

@@ -4,7 +4,7 @@ procs:
     # shell: bash # if on Linux
     stop: SIGKILL
   fedimint-clientd:
-    shell: cargo run --manifest-path fedimint-clientd/Cargo.toml
+    shell: export RUST_BACKTRACE=1 && cargo run --manifest-path fedimint-clientd/Cargo.toml
     stop: SIGTERM
   ngrok:
     shell: ngrok http http://localhost:3333

multimint/src/lib.rs

@@ -371,9 +371,15 @@ impl MultiMint {
     pub async fn update_gateway_caches(&self) -> Result<()> {
         let clients = self.clients.lock().await;
 
-        for (_, client) in clients.iter() {
+        for (federation_id, client) in clients.iter() {
+            warn!("Updating gateway cache for {:?}", federation_id);
             let lightning_client = client.get_first_module::<LightningClientModule>();
-            lightning_client.update_gateway_cache().await?;
+            if let Err(e) = lightning_client.update_gateway_cache().await {
+                warn!(
+                    "Failed to update gateway cache for {:?}: {:?}",
+                    federation_id, e
+                );
+            }
         }
 
         Ok(())