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https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-06 05:38:00 +00:00
James Wilson
21b3f52191
* Use DynamicHasher256 to support Blake2 or Keccack depending on chain * remove Config::Hash associated type, replace with HashFor<Config> alias * Fix doc links * fix wasm tests * Don't strip system pallet associated types. check System.Hashing, not Hash. Rename BlockHash trait to Hash * Tweak comment * fmt * fix merge * Fix typo
subxt-rpcs
This crate provides an interface for interacting with Substrate nodes via the available RPC methods.
use subxt_rpcs::{RpcClient, ChainHeadRpcMethods};
// Connect to a local node:
let client = RpcClient::from_url("ws://127.0.0.1:9944").await?;
// Use a set of methods, here the V2 "chainHead" ones:
let methods = ChainHeadRpcMethods::new(client);
// Call some RPC methods (in this case a subscription):
let mut follow_subscription = methods.chainhead_v1_follow(false).await.unwrap();
while let Some(follow_event) = follow_subscription.next().await {
// do something with events..
}