Fix decoding of GeodeState

Author: oana-barbu

rpc/src/geode.rs

@@ -17,7 +17,7 @@ use sp_core::{blake2_128, twox_128};
 
 use futures::{StreamExt, TryStreamExt};
 use jsonrpc_core::futures::{
-    future::Future as Future01, sink::Sink as Sink01, stream, stream::Stream as Stream01,
+    future::Future, sink::Sink, stream, stream::Stream,
 };
 use jsonrpc_pubsub::{manager::SubscriptionManager, typed::Subscriber, SubscriptionId};
 use log::warn;
@@ -264,11 +264,11 @@ fn get_geode_state(changes: StorageChangeSet) -> GeodeState {
         match data {
             Some(data) => {
                 let mut value: &[u8] = &data.0.clone();
-                match GeodeState::decode(&mut value) {
-                    Ok(state) => {
-                        return state;
+                match Geode::<AccountId, Hash>::decode(&mut value) {
+                    Ok(geode) => {
+                        return geode.state;
                     }
-                    Err(_) => warn!("unable to decode GeodeState"),
+                    Err(_) => warn!("unable to decode Geode"),
                 }
             }
             None => warn!("empty change set"),