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Use libp2p's implementation of a wasm websocket transport (#5089)

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* Update to libp2p 0.16.2

* Use libp2ps implementation of a wasm websocket transport

* Remove explicit Configuration type in node-cli

Co-authored-by: Pierre Krieger <pierre.krieger1708@gmail.com>
This commit is contained in:
Ashley
2020-03-10 11:14:20 +01:00
committed by GitHub
parent 1cfcf5cbfe
commit 3429967122
6 changed files with 13 additions and 165 deletions
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substrate/bin/node/cli/src/browser.rs
+5 -6
View File
@@ -19,27 +19,26 @@ use log::info;
use wasm_bindgen::prelude::*;
use sc_service::Configuration;
use browser_utils::{
Transport, Client,
Client,
browser_configuration, set_console_error_panic_hook, init_console_log,
};
use std::str::FromStr;
/// Starts the client.
#[wasm_bindgen]
pub async fn start_client(chain_spec: String, log_level: String, wasm_ext: Transport) -> Result<Client, JsValue> {
start_inner(chain_spec, log_level, wasm_ext)
pub async fn start_client(chain_spec: String, log_level: String) -> Result<Client, JsValue> {
start_inner(chain_spec, log_level)
.await
.map_err(|err| JsValue::from_str(&err.to_string()))
}
async fn start_inner(chain_spec: String, log_level: String, wasm_ext: Transport) -> Result<Client, Box<dyn std::error::Error>> {
async fn start_inner(chain_spec: String, log_level: String) -> Result<Client, Box<dyn std::error::Error>> {
set_console_error_panic_hook();
init_console_log(log::Level::from_str(&log_level)?)?;
let chain_spec = ChainSpec::from_json_bytes(chain_spec.as_bytes().to_vec())
.map_err(|e| format!("{:?}", e))?;
let config: Configuration<_, _> = browser_configuration(wasm_ext, chain_spec)
.await?;
let config = browser_configuration(chain_spec).await?;
info!("Substrate browser node");
info!(" version {}", config.full_version());