graph, store: Remove BlockStore.create_chain_store

It's not needed

Author: lutter

graph/src/components/store/traits.rs

@@ -447,11 +447,6 @@ pub trait QueryStoreManager: Send + Sync + 'static {
 pub trait BlockStore: ChainIdStore + Send + Sync + 'static {
     type ChainStore: ChainStore;
 
-    fn create_chain_store(
-        &self,
-        network: &str,
-        ident: ChainIdentifier,
-    ) -> anyhow::Result<Arc<Self::ChainStore>>;
     fn chain_store(&self, network: &str) -> Option<Arc<Self::ChainStore>>;
 }
 

store/postgres/src/block_store.rs

@@ -570,20 +570,11 @@ impl BlockStore {
 
         Ok(())
     }
-}
-
-impl BlockStoreTrait for BlockStore {
-    type ChainStore = ChainStore;
-
-    fn chain_store(&self, network: &str) -> Option<Arc<Self::ChainStore>> {
-        self.store(network)
-    }
-
-    fn create_chain_store(
+    pub fn create_chain_store(
         &self,
         network: &str,
         ident: ChainIdentifier,
-    ) -> anyhow::Result<Arc<Self::ChainStore>> {
+    ) -> anyhow::Result<Arc<ChainStore>> {
         match self.store(network) {
             Some(chain_store) => {
                 return Ok(chain_store);
@@ -609,6 +600,14 @@ impl BlockStoreTrait for BlockStore {
     }
 }
 
+impl BlockStoreTrait for BlockStore {
+    type ChainStore = ChainStore;
+
+    fn chain_store(&self, network: &str) -> Option<Arc<Self::ChainStore>> {
+        self.store(network)
+    }
+}
+
 impl ChainIdStore for BlockStore {
     fn chain_identifier(&self, chain_name: &ChainName) -> Result<ChainIdentifier, anyhow::Error> {
         let chain_store = self

tests/src/fixture/mod.rs

@@ -20,7 +20,7 @@ use graph::cheap_clone::CheapClone;
 use graph::components::link_resolver::{ArweaveClient, ArweaveResolver, FileSizeLimit};
 use graph::components::metrics::MetricsRegistry;
 use graph::components::network_provider::ChainName;
-use graph::components::store::{BlockStore, DeploymentLocator, EthereumCallCache, SourceableStore};
+use graph::components::store::{DeploymentLocator, EthereumCallCache, SourceableStore};
 use graph::components::subgraph::Settings;
 use graph::data::graphql::load_manager::LoadManager;
 use graph::data::query::{Query, QueryTarget};