Merge pull request #2690 from poanetwork/ab-do-not-compile-json-rpc-config

do not stich json rpc config into module

CHANGELOG.md

@@ -24,6 +24,7 @@
 - [#2800](https://github.com/poanetwork/blockscout/pull/2800) - return not found for not verified contract for token read_contract
 - [#2806](https://github.com/poanetwork/blockscout/pull/2806) - Fix blocks fetching on the main page
 - [#2803](https://github.com/poanetwork/blockscout/pull/2803) - Fix block validator custom tooltip
+- [#2690](https://github.com/poanetwork/blockscout/pull/2690) - do not stich json rpc config into module for net version cache
 
 ### Chore
 - [#2859](https://github.com/poanetwork/blockscout/pull/2859) - Add eth_blockNumber API endpoint to eth_rpc section

apps/explorer/lib/explorer/chain/cache/net_version.ex

@@ -3,8 +3,6 @@ defmodule Explorer.Chain.Cache.NetVersion do
   Caches chain version.
   """
 
-  @json_rpc_named_arguments Application.get_env(:explorer, :json_rpc_named_arguments)
-
   require Logger
 
   use Explorer.Chain.MapCache,
@@ -12,7 +10,7 @@ defmodule Explorer.Chain.Cache.NetVersion do
     key: :version
 
   defp handle_fallback(:version) do
-    case EthereumJSONRPC.fetch_net_version(@json_rpc_named_arguments) do
+    case EthereumJSONRPC.fetch_net_version(Application.get_env(:explorer, :json_rpc_named_arguments)) do
       {:ok, value} ->
         {:update, value}