refactor: replace reconnecting-jsonrpsee-ws-client with subxt-reconnecting-rpc-client (#1705)

* feat: add native subxt rpc reconn client

* add jsonrpsee dep to reconnecting-client

* Update subxt/src/backend/rpc/reconnecting_rpc_client/tests.rs

* fix grumbles

* add simple wasm test for reconnecting client

* fix test build

* cargo fmt

* remove reconnect apis

* Update testing/wasm-rpc-tests/tests/wasm.rs

* Update subxt/src/backend/rpc/reconnecting_rpc_client/tests.rs

* Update subxt/src/backend/rpc/reconnecting_rpc_client/tests.rs

testing/wasm-rpc-tests/Cargo.lock

@@ -307,12 +307,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
-[[package]]
-name = "cfg_aliases"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
-
 [[package]]
 name = "chacha20"
 version = "0.9.1"
@@ -1793,23 +1787,6 @@ dependencies = [
  "getrandom",
 ]
 
-[[package]]
-name = "reconnecting-jsonrpsee-ws-client"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06fa4f17e09edfc3131636082faaec633c7baa269396b4004040bc6c52f49f65"
-dependencies = [
- "cfg_aliases",
- "finito",
- "futures",
- "jsonrpsee",
- "serde_json",
- "thiserror",
- "tokio",
- "tracing",
- "wasm-bindgen-futures",
-]
-
 [[package]]
 name = "ring"
 version = "0.17.8"
@@ -2494,6 +2471,7 @@ dependencies = [
  "async-trait",
  "derive-where",
  "either",
+ "finito",
  "frame-metadata 16.0.0",
  "futures",
  "getrandom",
@@ -2503,7 +2481,6 @@ dependencies = [
  "jsonrpsee",
  "parity-scale-codec",
  "primitive-types",
- "reconnecting-jsonrpsee-ws-client",
  "scale-bits",
  "scale-decode",
  "scale-encode",
@@ -2517,8 +2494,10 @@ dependencies = [
  "subxt-macro",
  "subxt-metadata",
  "thiserror",
+ "tokio",
  "tracing",
  "url",
+ "wasm-bindgen-futures",
 ]
 
 [[package]]

testing/wasm-rpc-tests/Cargo.toml

@@ -15,4 +15,4 @@ futures-util = "0.3.30"
 # This crate is not a part of the workspace, because it
 # requires the "jsonrpsee web" features to be enabled, which we don't
 # want enabled for workspace builds in general.
-subxt = { path = "../../subxt", default-features = false, features = ["web", "jsonrpsee"] }
+subxt = { path = "../../subxt", default-features = false, features = ["web", "jsonrpsee", "unstable-reconnecting-rpc-client"] }

testing/wasm-rpc-tests/tests/wasm.rs

@@ -1,6 +1,7 @@
 #![cfg(target_arch = "wasm32")]
 
 use subxt::config::SubstrateConfig;
+use subxt::backend::rpc::reconnecting_rpc_client::RpcClient as ReconnectingRpcClient;
 use wasm_bindgen_test::*;
 
 wasm_bindgen_test::wasm_bindgen_test_configure!(run_in_browser);
@@ -32,5 +33,14 @@ async fn wasm_ws_transport_works() {
         .unwrap();
 
     let mut stream = client.backend().stream_best_block_headers().await.unwrap();
-    stream.next().await;
+    assert!(stream.next().await.is_some());
 }
+
+#[wasm_bindgen_test]
+async fn reconnecting_rpc_client_ws_transport_works() {
+    let rpc = ReconnectingRpcClient::builder().build("ws://127.0.0.1:9944".to_string()).await.unwrap();
+    let client = subxt::client::OnlineClient::<SubstrateConfig>::from_rpc_client(rpc.clone()).await.unwrap();
+    let mut stream = client.backend().stream_best_block_headers().await.unwrap();
+    assert!(stream.next().await.is_some());
+}
+