043ca21863
* Use ethcore_dappsPort when constructing URLs (#3139) * Upon connect, retrieve the available api ports * Update dapps to load from dappsPort * Update dapps summary with dappsPort * Allow proxy to use dappsPort * Replace /api/ping with HEAD / * Dynamic port for available apps * Retrieve content images with dappsPort * Fix / * Transfer token dropdown image fix * IdentityIcon loads images via contentHash * Update apps fetch to cater for dev & prod * DRY up 127.0.0.1:${dappsPort} with ${dappsUrl} * Cleaning up polluted namespaces (#3143) * Renaming ethcore_ to parity_ * Renaming files * Renaming poluted EthSigning * Tidy up the namespaces * Renaming files to match new structure * Splitting EthSigning into separate traits * jsapi move ethcore.* -> parity.* * Move jsonrpc parity definitions * Update UI API calls for parity interfaces * Move jsapi signer interfaces from personal to signer * Update UI to use signer.* where applicable * Updsate jsapi subscriptions for signer * Fix dodgy merge. * Update README. * Fix some tests. * Move parity-only personal.* to parity.* * Update UI for personal -> parity API moves * Update subscription APIs after personal -> parity move * personal. generateAuthorizationToken -> parity. generateAuthorizationToken (UI) * enode, dappsPort & signerPort (UI) * Update subscription tests (accountsInfo) * subscription update * personal -> parity * Additional error logging on method failures * move postTransaction to parity * Additional debug info with method failures * Fix personal tests. * Console wrning shows parameters, error object does not * Include parity_ signing methods. * Console log http transport info * Fix failing tests * Add RPC stubs for parity_accounts. * Allow some secure built-in dapps * Use parity_accounts in place of accountsInfo * Improve error reporting * Cleanup GHH error handling Former-commit-id: 5a094ccb9f0596d0e07abc23504b80dc099ad584
81 lines
2.4 KiB
JavaScript
81 lines
2.4 KiB
JavaScript
// Copyright 2015, 2016 Ethcore (UK) Ltd.
|
|
// This file is part of Parity.
|
|
|
|
// Parity is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
|
|
// Parity is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
import { Logging } from '../../subscriptions';
|
|
import JsonRpcBase from '../jsonRpcBase';
|
|
|
|
/* global fetch */
|
|
export default class Http extends JsonRpcBase {
|
|
constructor (url) {
|
|
super();
|
|
|
|
this._connected = true;
|
|
this._url = url;
|
|
}
|
|
|
|
_encodeOptions (method, params) {
|
|
const json = this.encode(method, params);
|
|
|
|
this.log(json);
|
|
|
|
return {
|
|
method: 'POST',
|
|
headers: {
|
|
'Accept': 'application/json',
|
|
'Content-Type': 'application/json',
|
|
'Content-Length': json.length
|
|
},
|
|
body: json
|
|
};
|
|
}
|
|
|
|
execute (method, ...params) {
|
|
const request = this._encodeOptions(method, params);
|
|
|
|
return fetch(this._url, request)
|
|
.catch((error) => {
|
|
this._connected = false;
|
|
throw error;
|
|
})
|
|
.then((response) => {
|
|
this._connected = true;
|
|
|
|
if (response.status !== 200) {
|
|
this._connected = false;
|
|
this.error(JSON.stringify({ status: response.status, statusText: response.statusText }));
|
|
console.error(`${method}(${JSON.stringify(params)}): ${response.status}: ${response.statusText}`);
|
|
|
|
throw new Error(`${response.status}: ${response.statusText}`);
|
|
}
|
|
|
|
return response.json();
|
|
})
|
|
.then((response) => {
|
|
Logging.send(method, params, { request, response });
|
|
|
|
if (response.error) {
|
|
this.error(JSON.stringify(response));
|
|
console.error(`${method}(${JSON.stringify(params)}): ${response.error.code}: ${response.error.message}`);
|
|
|
|
throw new Error(`${method}: ${response.error.code}: ${response.error.message}`);
|
|
}
|
|
|
|
this.log(JSON.stringify(response));
|
|
return response.result;
|
|
});
|
|
}
|
|
}
|