chore(deps): Update smoldot to the latest version

Cargo.toml

@@ -101,8 +101,8 @@ scale-typegen = "0.1.1"
 strip-ansi-escapes = "0.2.0"
 
 # Light client support:
-smoldot = { version = "0.16.0", default-features = false }
-smoldot-light = { version = "0.14.0", default-features = false }
+smoldot = { version = "0.17.0", default-features = false }
+smoldot-light = { version = "0.15.0", default-features = false }
 tokio-stream = "0.1.14"
 futures-util = "0.3.30"
 rand = "0.8.5"

lightclient/src/background.rs

@@ -314,10 +314,10 @@ impl<TPlatform: PlatformRef, TChain> BackgroundTask<TPlatform, TChain> {
     /// Perform the main background task:
     /// - receiving requests from subxt RPC method / subscriptions
     /// - provides the results from the light client back to users.
-    pub async fn start_task(
+    pub async fn start_task<TPlat: smoldot_light::platform::PlatformRef>(
         &mut self,
         from_subxt: mpsc::UnboundedReceiver<FromSubxt>,
-        from_node: Vec<AddedChain>,
+        from_node: Vec<AddedChain<TPlat>>,
     ) {
         let from_subxt_event = tokio_stream::wrappers::UnboundedReceiverStream::new(from_subxt);
 

lightclient/src/client.rs

@@ -123,7 +123,7 @@ impl LightClientRpc {
     /// https://docs.rs/wasm-bindgen-futures/latest/wasm_bindgen_futures/fn.future_to_promise.html.
     pub fn new_from_client<TPlat>(
         client: smoldot_light::Client<TPlat>,
-        chains: impl IntoIterator<Item = AddedChain>,
+        chains: impl IntoIterator<Item = AddedChain<TPlat>>,
     ) -> RawLightClientRpc
     where
         TPlat: smoldot_light::platform::PlatformRef + Clone,
@@ -202,9 +202,9 @@ impl LightClientRpc {
 }
 
 /// The added chain of the light-client.
-pub struct AddedChain {
+pub struct AddedChain<TPlat: smoldot_light::platform::PlatformRef> {
     /// The id of the chain.
     pub chain_id: smoldot_light::ChainId,
     /// Producer of RPC responses for the chain.
-    pub rpc_responses: smoldot_light::JsonRpcResponses,
+    pub rpc_responses: smoldot_light::JsonRpcResponses<TPlat>,
 }

subxt/src/client/light_client/builder.rs

@@ -186,27 +186,27 @@ impl<T: Config> LightClientBuilder<T> {
 }
 
 /// Raw builder for [`RawLightClient`].
-pub struct RawLightClientBuilder {
-    chains: Vec<AddedChain>,
+pub struct RawLightClientBuilder<TPlatform: smoldot::PlatformRef> {
+    chains: Vec<AddedChain<TPlatform>>,
 }
 
-impl Default for RawLightClientBuilder {
+impl<TPlatform: smoldot::PlatformRef> Default for RawLightClientBuilder<TPlatform> {
     fn default() -> Self {
         Self { chains: Vec::new() }
     }
 }
 
-impl RawLightClientBuilder {
+impl<TPlatform: smoldot::PlatformRef> RawLightClientBuilder<TPlatform> {
     /// Create a new [`RawLightClientBuilder`].
-    pub fn new() -> RawLightClientBuilder {
+    pub fn new() -> RawLightClientBuilder<TPlatform> {
         RawLightClientBuilder::default()
     }
 
     /// Adds a new chain to the list of chains synchronized by the light client.
     pub fn add_chain(
         mut self,
         chain_id: smoldot::ChainId,
-        rpc_responses: smoldot::JsonRpcResponses,
+        rpc_responses: smoldot::JsonRpcResponses<TPlatform>,
     ) -> Self {
         self.chains.push(AddedChain {
             chain_id,
@@ -219,10 +219,7 @@ impl RawLightClientBuilder {
     ///
     /// The provided `chain_id` is the chain with which the current instance of light client will interact.
     /// To target a different chain call the [`LightClient::target_chain`] method.
-    pub async fn build<TPlatform: smoldot::PlatformRef>(
-        self,
-        client: smoldot::Client<TPlatform>,
-    ) -> Result<RawLightClient, Error> {
+    pub async fn build(self, client: smoldot::Client<TPlatform>) -> Result<RawLightClient, Error> {
         // The raw subxt light client that spawns the smoldot background task.
         let raw_rpc: subxt_lightclient::RawLightClientRpc =
             subxt_lightclient::LightClientRpc::new_from_client(client, self.chains.into_iter());

subxt/src/client/light_client/mod.rs

@@ -75,7 +75,7 @@ impl RawLightClient {
     /// # Note
     ///
     /// If you are unsure, please use [`LightClient::builder`] instead.
-    pub fn builder() -> RawLightClientBuilder {
+    pub fn builder<TPlatform: smoldot::PlatformRef>() -> RawLightClientBuilder<TPlatform> {
         RawLightClientBuilder::default()
     }