events: Fetch metadata at arbitrary blocks (#727)

* subxt/rpc: Fetch metadata at arbitrary blocks

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* subxt/events: Fetch metadata for events at arbitrary blocks

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* Revert "subxt/events: Fetch metadata for events at arbitrary blocks"

This reverts commit 381409b7a8916611d7c44dc6ad58a90993b6c297.

* subxt/events: Custom constructor with metadata for events

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* Update subxt/src/events/events_type.rs

Co-authored-by: James Wilson <james@jsdw.me>

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Co-authored-by: James Wilson <james@jsdw.me>
This commit is contained in:
Alexandru Vasile
2022-11-23 16:03:04 +02:00
committed by GitHub
parent 523534464f
commit 1c9aabf0f5
4 changed files with 68 additions and 11 deletions
+2 -2
View File
@@ -93,7 +93,7 @@ impl<T: Config> OnlineClient<T> {
let (genesis_hash, runtime_version, metadata) = future::join3(
rpc.genesis_hash(),
rpc.runtime_version(None),
rpc.metadata(),
rpc.metadata(None),
)
.await;
@@ -310,7 +310,7 @@ impl<T: Config> RuntimeUpdaterStream<T> {
Err(err) => return Some(Err(err)),
};
let metadata = match self.client.rpc().metadata().await {
let metadata = match self.client.rpc().metadata(None).await {
Ok(metadata) => metadata,
Err(err) => return Some(Err(err)),
};