refactor(agent): convert global store to an Api

Dockerfile

@@ -12,7 +12,7 @@ ENV PATH="${PATH}:/root/.local/bin"
 RUN poetry config virtualenvs.in-project true
 
 # Install Solana Tool Suite
-RUN sh -c "$(curl -sSfL https://release.solana.com/v1.14.11/install)"
+RUN sh -c "$(curl -sSfL https://release.solana.com/v1.14.17/install)"
 ENV PATH="${PATH}:/root/.local/share/solana/install/active_release/bin"
 
 ADD . /agent

src/agent.rs

@@ -118,26 +118,29 @@ impl Agent {
         // Create the channels
         // TODO: make all components listen to shutdown signal
         let (shutdown_tx, _) = broadcast::channel(self.config.channel_capacities.shutdown);
-        let (primary_oracle_updates_tx, primary_oracle_updates_rx) =
-            mpsc::channel(self.config.channel_capacities.primary_oracle_updates);
-        let (secondary_oracle_updates_tx, secondary_oracle_updates_rx) =
-            mpsc::channel(self.config.channel_capacities.secondary_oracle_updates);
-        let (global_store_lookup_tx, global_store_lookup_rx) =
-            mpsc::channel(self.config.channel_capacities.global_store_lookup);
         let (local_store_tx, local_store_rx) =
             mpsc::channel(self.config.channel_capacities.local_store);
         let (primary_keypair_loader_tx, primary_keypair_loader_rx) = mpsc::channel(10);
         let (secondary_keypair_loader_tx, secondary_keypair_loader_rx) = mpsc::channel(10);
 
+        // Create the Pythd Adapter.
+        let adapter = Arc::new(
+            pythd::adapter::Adapter::new(
+                self.config.pythd_adapter.clone(),
+                local_store_tx.clone(),
+                logger.clone(),
+            )
+            .await,
+        );
+
         // Spawn the primary network
         jhs.extend(network::spawn_network(
             self.config.primary_network.clone(),
             network::Network::Primary,
             local_store_tx.clone(),
-            global_store_lookup_tx.clone(),
-            primary_oracle_updates_tx,
             primary_keypair_loader_tx,
             logger.new(o!("primary" => true)),
+            adapter.clone(),
         )?);
 
         // Spawn the secondary network, if needed
@@ -146,53 +149,35 @@ impl Agent {
                 config.clone(),
                 network::Network::Secondary,
                 local_store_tx.clone(),
-                global_store_lookup_tx.clone(),
-                secondary_oracle_updates_tx,
                 secondary_keypair_loader_tx,
                 logger.new(o!("primary" => false)),
+                adapter.clone(),
             )?);
         }
 
-        // Create the Pythd Adapter.
-        let adapter = Arc::new(pythd::adapter::Adapter::new(
-            self.config.pythd_adapter.clone(),
-            global_store_lookup_tx.clone(),
-            local_store_tx.clone(),
-            logger.clone(),
-        ));
-
         // Create the Notifier task for the Pythd RPC.
         jhs.push(tokio::spawn(notifier(
             adapter.clone(),
             shutdown_tx.subscribe(),
         )));
 
-        // Spawn the Global Store
-        jhs.push(store::global::spawn_store(
-            global_store_lookup_rx,
-            primary_oracle_updates_rx,
-            secondary_oracle_updates_rx,
-            adapter.clone(),
-            logger.clone(),
-        ));
-
         // Spawn the Local Store
         jhs.push(store::local::spawn_store(local_store_rx, logger.clone()));
 
         // Spawn the Pythd API Server
         jhs.push(tokio::spawn(rpc::run(
             self.config.pythd_api_server.clone(),
             logger.clone(),
-            adapter,
+            adapter.clone(),
             shutdown_tx.subscribe(),
         )));
 
         // Spawn the metrics server
         jhs.push(tokio::spawn(metrics::MetricsServer::spawn(
             self.config.metrics_server.bind_address,
             local_store_tx,
-            global_store_lookup_tx,
             logger.clone(),
+            adapter,
         )));
 
         // Spawn the remote keypair loader endpoint for both networks

src/agent/dashboard.rs

@@ -1,20 +1,23 @@
 use {
     super::{
-        solana::oracle::PriceEntry,
-        store::{
-            global::{
-                AllAccountsData,
-                AllAccountsMetadata,
-                Lookup,
-                PriceAccountMetadata,
-            },
-            local::{
-                Message,
-                PriceInfo,
-            },
+        pythd::adapter::global::GlobalStore,
+        solana::{
+            network::Network,
+            oracle::PriceEntry,
+        },
+        store::local::{
+            Message,
+            PriceInfo,
+        },
+    },
+    crate::agent::{
+        metrics::MetricsServer,
+        pythd::adapter::global::{
+            AllAccountsData,
+            AllAccountsMetadata,
+            PriceAccountMetadata,
         },
     },
-    crate::agent::metrics::MetricsServer,
     chrono::DateTime,
     pyth_sdk::{
         Identifier,
@@ -44,8 +47,6 @@ impl MetricsServer {
     pub async fn render_dashboard(&self) -> Result<String, Box<dyn std::error::Error>> {
         // Prepare response channel for requests
         let (local_tx, local_rx) = oneshot::channel();
-        let (global_data_tx, global_data_rx) = oneshot::channel();
-        let (global_metadata_tx, global_metadata_rx) = oneshot::channel();
 
         // Request price data from local and global store
         self.local_store_tx
@@ -54,23 +55,11 @@ impl MetricsServer {
             })
             .await?;
 
-        self.global_store_lookup_tx
-            .send(Lookup::LookupAllAccountsData {
-                network:   super::solana::network::Network::Primary,
-                result_tx: global_data_tx,
-            })
-            .await?;
-
-        self.global_store_lookup_tx
-            .send(Lookup::LookupAllAccountsMetadata {
-                result_tx: global_metadata_tx,
-            })
-            .await?;
+        let global_data = GlobalStore::accounts_data(&*self.adapter, Network::Primary).await?;
+        let global_metadata = GlobalStore::accounts_metadata(&*self.adapter).await?;
 
         // Await the results
         let local_data = local_rx.await?;
-        let global_data = global_data_rx.await??;
-        let global_metadata = global_metadata_rx.await??;
 
         let symbol_view =
             build_dashboard_data(local_data, global_data, global_metadata, &self.logger);

src/agent/metrics.rs

@@ -1,7 +1,7 @@
 use {
-    super::store::{
-        global::Lookup,
-        local::Message,
+    super::{
+        pythd::adapter::Adapter,
+        store::local::Message,
     },
     crate::agent::{
         solana::oracle::PriceEntry,
@@ -74,25 +74,25 @@ lazy_static! {
 /// dashboard and metrics.
 pub struct MetricsServer {
     /// Used to pull the state of all symbols in local store
-    pub local_store_tx:         mpsc::Sender<Message>,
-    pub global_store_lookup_tx: mpsc::Sender<Lookup>,
-    pub start_time:             Instant,
-    pub logger:                 Logger,
+    pub local_store_tx: mpsc::Sender<Message>,
+    pub start_time:     Instant,
+    pub logger:         Logger,
+    pub adapter:        Arc<Adapter>,
 }
 
 impl MetricsServer {
     /// Instantiate a metrics API with a dashboard
     pub async fn spawn(
         addr: impl Into<SocketAddr> + 'static,
         local_store_tx: mpsc::Sender<Message>,
-        global_store_lookup_tx: mpsc::Sender<Lookup>,
         logger: Logger,
+        adapter: Arc<Adapter>,
     ) {
         let server = MetricsServer {
             local_store_tx,
-            global_store_lookup_tx,
             start_time: Instant::now(),
             logger,
+            adapter,
         };
 
         let shared_state = Arc::new(Mutex::new(server));
@@ -109,7 +109,7 @@ impl MetricsServer {
                         .await
                         .unwrap_or_else(|e| {
                             // Add logging here
-			    error!(locked_state.logger,"Dashboard: Rendering failed"; "error" => e.to_string());
+                            error!(locked_state.logger,"Dashboard: Rendering failed"; "error" => e.to_string());
 
                             // Withhold failure details from client
                             "Could not render dashboard! See the logs for details".to_owned()