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Load network dapps (#3078)

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* Initial load of network apps

* Load network dapps

* Cleanups

* Update

* Updated

* Fix builtin apps loading
This commit is contained in:
Jaco Greeff 2016-11-02 11:27:28 +01:00 committed by Gav Wood
parent bd1bfd01bc
commit 274b109f3f
5 changed files with 149 additions and 74 deletions
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20
js/src/contracts/dappreg.js
View File

@ -14,22 +14,6 @@
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
// 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/>.
export default class DappReg {
constructor (api, registry) {
this._api = api;
@ -69,4 +53,8 @@ export default class DappReg {
getImage (id) {
return this.meta(id, 'IMG');
}
getContent (id) {
return this.meta(id, 'CONTENT');
}
}

2
js/src/views/Dapp/dapp.js
View File

@ -27,7 +27,7 @@ export default class Dapp extends Component {
render () {
const { name, type } = this.props.params;
const src = type === 'global'
const src = (type === 'builtin')
? `${dapphost}/${name}.html`
: `http://127.0.0.1:8080/${name}/`;

9
js/src/views/Dapps/Summary/summary.js
View File

@ -38,7 +38,14 @@ export default class Summary extends Component {
return null;
}
const url = `/app/${app.builtin ? 'global' : 'local'}/${app.url || app.id}`;
let type = 'builtin';
if (app.network) {
type = 'network';
} else if (app.local) {
type = 'local';
}
const url = `/app/${type}/${app.url || app.contentHash || app.id}`;
const image = app.image || app.iconUrl
? <img src={ app.image || `http://127.0.0.1:8080/${app.id}/${app.iconUrl}` } className={ styles.image } />
: <div className={ styles.image }>&nbsp;</div>;

87
js/src/views/Dapps/dapps.js
View File

@ -22,7 +22,7 @@ import { Actionbar, Page } from '../../ui';
import FlatButton from 'material-ui/FlatButton';
import EyeIcon from 'material-ui/svg-icons/image/remove-red-eye';
import fetchAvailable from './available';
import { fetchAvailable } from './registry';
import { readHiddenApps, writeHiddenApps } from './hidden';
import AddDapps from './AddDapps';
@ -42,15 +42,7 @@ export default class Dapps extends Component {
}
componentDidMount () {
const { api } = this.context;
fetchAvailable(api).then((available) => {
this.setState({
available,
hidden: readHiddenApps()
});
this.loadImages();
});
this.loadAvailableApps();
}
render () {
@ -84,6 +76,10 @@ export default class Dapps extends Component {
}
renderApp = (app) => {
if (!app.name) {
return null;
}
return (
<div
className={ styles.item }
@ -93,24 +89,6 @@ export default class Dapps extends Component {
);
}
loadImages () {
const { available } = this.state;
const { dappReg } = Contracts.get();
return Promise
.all(available.map((app) => dappReg.getImage(app.id)))
.then((images) => {
this.setState({
available: images
.map(hashToImageUrl)
.map((image, i) => Object.assign({}, available[i], { image }))
});
})
.catch((error) => {
console.warn('loadImages', error);
});
}
onHideApp = (id) => {
const { hidden } = this.state;
const newHidden = hidden.concat(id);
@ -134,4 +112,57 @@ export default class Dapps extends Component {
closeModal = () => {
this.setState({ modalOpen: false });
};
loadAvailableApps () {
const { api } = this.context;
fetchAvailable(api)
.then((available) => {
this.setState({
available,
hidden: readHiddenApps()
});
this.loadContent();
});
}
loadContent () {
const { api } = this.context;
const { available } = this.state;
const { dappReg } = Contracts.get();
return Promise
.all(available.map((app) => dappReg.getImage(app.id)))
.then((images) => {
const _available = images
.map(hashToImageUrl)
.map((image, index) => Object.assign({}, available[index], { image }));
this.setState({ available: _available });
const _networkApps = _available.filter((app) => app.network);
return Promise
.all(_networkApps.map((app) => dappReg.getContent(app.id)))
.then((content) => {
const networkApps = content.map((_contentHash, index) => {
const networkApp = _networkApps[index];
const contentHash = api.util.bytesToHex(_contentHash).substr(2);
const app = _available.find((_app) => _app.id === networkApp.id);
console.log(`found content for ${app.id} at ${contentHash}`);
return Object.assign({}, app, { contentHash });
});
this.setState({
available: _available.map((app) => {
return Object.assign({}, networkApps.find((napp) => app.id === napp.id) || app);
})
});
});
})
.catch((error) => {
console.warn('loadImages', error);
});
}
}

107
js/src/views/Dapps/available.js → js/src/views/Dapps/registry.js
View File

@ -18,24 +18,14 @@ import BigNumber from 'bignumber.js';
import { parityNode } from '../../environment';
const apps = [
const builtinApps = [
{
id: '0xf9f2d620c2e08f83e45555247146c62185e4ab7cf82a4b9002a265a0d020348f',
url: 'basiccoin',
name: 'Token Deployment',
description: 'Deploy new basic tokens that you are able to send around',
author: 'Parity Team <admin@ethcore.io>',
version: '1.0.0',
builtin: true
},
{
id: '0xd798a48831b4ccdbc71de206a1d6a4aa73546c7b6f59c22a47452af414dc64d6',
url: 'gavcoin',
name: 'GAVcoin',
description: 'Manage your GAVcoins, the hottest new property in crypto',
author: 'Parity Team <admin@ethcore.io>',
version: '1.0.0',
builtin: true
version: '1.0.0'
},
{
id: '0xd1adaede68d344519025e2ff574650cd99d3830fe6d274c7a7843cdc00e17938',
@ -43,8 +33,7 @@ const apps = [
name: 'Registry',
description: 'A global registry of addresses on the network',
author: 'Parity Team <admin@ethcore.io>',
version: '1.0.0',
builtin: true
version: '1.0.0'
},
{
id: '0x0a8048117e51e964628d0f2d26342b3cd915248b59bcce2721e1d05f5cfa2208',
@ -52,8 +41,7 @@ const apps = [
name: 'Token Registry',
description: 'A registry of transactable tokens on the network',
author: 'Parity Team <admin@ethcore.io>',
version: '1.0.0',
builtin: true
version: '1.0.0'
},
{
id: '0xf49089046f53f5d2e5f3513c1c32f5ff57d986e46309a42d2b249070e4e72c46',
@ -61,8 +49,7 @@ const apps = [
name: 'Method Registry',
description: 'A registry of method signatures for lookups on transactions',
author: 'Parity Team <admin@ethcore.io>',
version: '1.0.0',
builtin: true
version: '1.0.0'
},
{
id: '0x058740ee9a5a3fb9f1cfa10752baec87e09cc45cd7027fd54708271aca300c75',
@ -70,12 +57,34 @@ const apps = [
name: 'GitHub Hint',
description: 'A mapping of GitHub URLs to hashes for use in contracts as references',
author: 'Parity Team <admin@ethcore.io>',
version: '1.0.0',
builtin: true
version: '1.0.0'
}
];
export default function (api) {
// TODO: This is just since we are moving gavcoin to its own repo, for a proper network solution
// we need to pull the network apps from the dapp registry. (Builtins & local apps unaffected)
// TODO: Manifest needs to be pulled from the content as well, however since the content may or may
// not be available locally (and refreshes work for index, and will give a 503), we are putting it
// in here. This part needs to be cleaned up.
const networkApps = [
{
id: '0xd798a48831b4ccdbc71de206a1d6a4aa73546c7b6f59c22a47452af414dc64d6',
name: 'GAVcoin',
description: 'Manage your GAVcoins, the hottest new property in crypto',
author: 'Gavin Wood',
version: '1.0.0'
}
];
export function fetchAvailable (api) {
// TODO: Since we don't have an extensive GithubHint app, get the value somehow
// RESULT: 0x22cd66e1b05882c0fa17a16d252d3b3ee2238ccbac8153f69a35c83f02ca76ee
// api.ethcore
// .hashContent('https://codeload.github.com/gavofyork/gavcoin/zip/5a9f11ff2ad0d05c565a938ceffdfa0d23af9981')
// .then((sha3) => {
// console.log('archive', sha3);
// });
return fetch(`${parityNode}/api/apps`)
.then((response) => {
return response.ok
@ -83,10 +92,17 @@ export default function (api) {
: [];
})
.catch((error) => {
console.warn('app list', error);
console.warn('fetchAvailable', error);
return [];
})
.then((localApps) => {
.then((_localApps) => {
const localApps = _localApps
.filter((app) => !['ui'].includes(app.id))
.map((app) => {
app.local = true;
return app;
});
return api.ethcore
.registryAddress()
.then((registryAddress) => {
@ -94,12 +110,45 @@ export default function (api) {
return [];
}
return apps;
})
.then((builtinApps) => {
return builtinApps
.concat(localApps.filter((app) => !['ui'].includes(app.id)))
.sort((a, b) => a.name.localeCompare(b.name));
const _builtinApps = builtinApps
.map((app) => {
app.builtin = true;
return app;
});
return networkApps
.map((app) => {
app.network = true;
return app;
})
.concat(_builtinApps);
})
.then((registryApps) => {
return registryApps
.concat(localApps)
.sort((a, b) => (a.name || '').localeCompare(b.name || ''));
});
})
.catch((error) => {
console.warn('fetchAvailable', error);
});
}
export function fetchManifest (app, contentHash) {
return fetch(`${parityNode}/${contentHash}/manifest.json`)
.then((response) => {
return response.ok
? response.json()
: {};
})
.then((manifest) => {
Object.keys.forEach((key) => {
app[key] = manifest[key];
});
return app;
})
.catch((error) => {
console.warn('fetchManifest', error);
});
}