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Update and fix wasm code again, add cli check to .gitlab-ci.yml (#917)

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* Add cli to wasm tests, update and bring closer to the substrate browser code

* Remove ws.js

* Update cli/src/browser.rs

Co-Authored-By: Pierre Krieger <pierre.krieger1708@gmail.com>

* Update browser.rs

Co-authored-by: Gavin Wood <gavin@parity.io>
Co-authored-by: Pierre Krieger <pierre.krieger1708@gmail.com>
This commit is contained in:
Ashley
2020-03-21 16:13:59 +01:00
committed by GitHub
parent 1f7df4528f
commit fb442c9112
4 changed files with 21 additions and 176 deletions
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polkadot/cli/src/browser.rs
+16 -26
View File
@@ -14,50 +14,40 @@
// You should have received a copy of the GNU General Public License
// along with Substrate. If not, see <http://www.gnu.org/licenses/>.
use crate::ChainSpec;
use log::info;
use wasm_bindgen::prelude::*;
use service::IsKusama;
use browser_utils::{
Client,
browser_configuration, set_console_error_panic_hook, init_console_log,
};
use std::str::FromStr;
/// Starts the client.
///
/// You must pass a libp2p transport that supports .
#[wasm_bindgen]
pub async fn start_client(chain_spec: String, wasm_ext: browser_utils::Transport) -> Result<browser_utils::Client, JsValue> {
start_inner(chain_spec, 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, wasm_ext: browser_utils::Transport) -> Result<browser_utils::Client, Box<dyn std::error::Error>> {
browser_utils::set_console_error_panic_hook();
browser_utils::init_console_log(log::Level::Info)?;
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.parse()?)?;
let chain_spec = ChainSpec::from(&chain_spec)
.ok_or_else(|| format!("Chain spec: {:?} doesn't exist.", chain_spec))?
.load()
let chain_spec = service::PolkadotChainSpec::from_json_bytes(chain_spec.as_bytes().to_vec())
.map_err(|e| format!("{:?}", e))?;
let config = browser_utils::browser_configuration(wasm_ext, chain_spec)
.await?;
let config = browser_configuration(chain_spec).await?;
info!("Polkadot browser node");
info!(" version {}", config.full_version());
info!(" by Parity Technologies, 2017-2019");
if let Some(chain_spec) = &config.chain_spec {
info!("Chain specification: {}", chain_spec.name());
if chain_spec.is_kusama() {
info!("----------------------------");
info!("This chain is not in any way");
info!(" endorsed by the ");
info!(" KUSAMA FOUNDATION ");
info!("----------------------------");
}
}
info!(" by Parity Technologies, 2017-2020");
info!("Chain specification: {}", config.expect_chain_spec().name());
info!("Node name: {}", config.name);
info!("Roles: {:?}", config.roles);
// Create the service. This is the most heavy initialization step.
let service = service::kusama_new_light(config).map_err(|e| format!("{:?}", e))?;
let service = service::kusama_new_light(config)
.map_err(|e| format!("{:?}", e))?;
Ok(browser_utils::start_client(service))
}