diff --git a/src/eth.rs b/src/eth.rs
index 07f27fb..8dfd266 100644
--- a/src/eth.rs
+++ b/src/eth.rs
@@ -7,7 +7,7 @@ pub use alloy_rpc_types::{
     TransactionReceipt,
 };
 use serde::{Deserialize, Serialize};
-use std::collections::HashSet;
+use std::collections::{HashMap, HashSet};
 
 //
 //  types mirrored from runtime module
@@ -121,6 +121,8 @@ pub enum EthConfigAction {
     GetProviders,
     /// Get the current access settings.
     GetAccessSettings,
+    /// Get the state of calls and subscriptions. Used for debugging.
+    GetState,
 }
 
 /// Response type from an [`EthConfigAction`] request.
@@ -135,6 +137,11 @@ pub enum EthConfigResponse {
     AccessSettings(AccessSettings),
     /// Permission denied due to missing capability
     PermissionDenied,
+    /// Response from a GetState request
+    State {
+        active_subscriptions: HashMap<crate::Address, HashMap<u64, Option<String>>>, // None if local, Some(node_provider_name) if remote
+        outstanding_requests: HashSet<u64>,
+    },
 }
 
 /// Settings for our ETH provider