Rework light client (#1475)

* WIP second pass over light client code for simpler API

* First pass new light client

* pub(crate) LightClientRpc::new_raw(), and fmt

* Update examples and add back a way to configure boot nodes and fetch chainspec from a URL

* Fix light client examples

* remove unused deps and tidy lightclient feature flags

* fix wasm error

* LightClientRpc can be cloned

* update light client tests

* Other small fixes

* exclude mod unless jsonrpsee

* Fix wasm-lightclient-tests

* add back docsrs bit and web+native feature flag compile error

* update book and light client example names

* fix docs
This commit is contained in:
James Wilson
2024-03-15 15:21:06 +00:00
committed by GitHub
parent 4831f816f2
commit b069c4425a
32 changed files with 1236 additions and 1590 deletions
+5 -2
View File
@@ -75,9 +75,12 @@ impl<T: Config> UnstableBackendBuilder<T> {
/// Given an [`RpcClient`] to use to make requests, this returns a tuple of an [`UnstableBackend`],
/// which implements the [`Backend`] trait, and an [`UnstableBackendDriver`] which must be polled in
/// order for the backend to make progress.
pub fn build(self, client: RpcClient) -> (UnstableBackend<T>, UnstableBackendDriver<T>) {
pub fn build(
self,
client: impl Into<RpcClient>,
) -> (UnstableBackend<T>, UnstableBackendDriver<T>) {
// Construct the underlying follow_stream layers:
let rpc_methods = UnstableRpcMethods::new(client);
let rpc_methods = UnstableRpcMethods::new(client.into());
let follow_stream =
follow_stream::FollowStream::<T::Hash>::from_methods(rpc_methods.clone());
let follow_stream_unpin = follow_stream_unpin::FollowStreamUnpin::<T::Hash>::from_methods(