Revert "Emit user notifications from chain events."

.circleci/config.yml

@@ -33,8 +33,5 @@ jobs:
       - run:
           name: run api tests
           command: yarn test-api
-      - run:
-          name: run event tests
-          command: yarn test-events
       - store_artifacts:
           path: coverage

.eslintrc.json

@@ -47,11 +47,6 @@
     "lines-between-class-members": 0,
     "max-classes-per-file": ["error", 5],
     "max-len": ["error", {"code": 120, "tabWidth": 2}],
-    "no-trailing-spaces": ["error"],
-    "no-useless-constructor": 0,
-    "no-empty-function": 0,
-    "import/prefer-default-export": 0,
-    "dot-notation": 0,
-    "no-lonely-if": 0
+    "dot-notation": 0
   }
 }

client/scripts/controllers/chain/edgeware/main.ts

@@ -51,7 +51,7 @@ class Edgeware extends IChainAdapter<SubstrateCoin, SubstrateAccount> {
 
     await super.init(async () => {
       const edgTypes = Object.values(edgewareDefinitions)
-        .reduce((res, { default: { types } }): object => ({ ...res, ...types }), {});
+        .reduce((res, { types }): object => ({ ...res, ...types }), {});
 
       await this.chain.resetApi(this.meta, {
         types: {
@@ -65,7 +65,6 @@ class Edgeware extends IChainAdapter<SubstrateCoin, SubstrateAccount> {
           StakingLedger: 'StakingLedgerTo223',
           Votes: 'VotesTo230',
           ReferendumInfo: 'ReferendumInfoTo239',
-          Weight: 'u32',
         },
         // override duplicate type name
         typesAlias: { voting: { Tally: 'VotingTally' } },

client/scripts/controllers/chain/substrate/account.ts

@@ -386,16 +386,9 @@ export class SubstrateAccount extends Account<SubstrateCoin> {
   public get balanceTransferFee(): Observable<SubstrateCoin> {
     if (this.chainClass === ChainClass.Edgeware) {
       // grab const tx fee on edgeware
-      return from(this._Chain.api.pipe(map((api: ApiRx) => (api.consts.balances.transferFee as Balance)))
-        .toPromise()
-        .then((txFee) => {
-          if (txFee) {
-            return Promise.resolve(this._Chain.coins(txFee));
-          } else {
-            const dummyTxFunc = (api: ApiRx) => api.tx.balances.transfer(this.address, '0');
-            return this._Chain.computeFees(this.address, dummyTxFunc);
-          }
-        }));
+      return this._Chain.api.pipe(
+        map((api: ApiRx) => this._Chain.coins(api.consts.balances.transferFee as Balance))
+      );
     } else {
       // compute fee on Kusama
       const dummyTxFunc = (api: ApiRx) => api.tx.balances.transfer(this.address, '0');

client/scripts/models/Notification.ts

@@ -1,45 +1,33 @@
 import moment from 'moment-twitter';
 import NotificationSubscription from './NotificationSubscription';
-import ChainEvent from './ChainEvent';
 
 class Notification {
   public readonly id: number;
   public readonly data: string;
   public readonly createdAt: moment.Moment;
   public readonly subscription: NotificationSubscription;
-  public readonly chainEvent?: ChainEvent;
 
   private _isRead: boolean;
   public get isRead(): boolean {
     return this._isRead;
   }
 
-  constructor(id, data, isRead, createdAt, subscription, chainEvent?) {
+  constructor(id, data, isRead, createdAt, subscription) {
     this.id = id;
     this.data = data;
     this._isRead = isRead;
     this.createdAt = moment(createdAt);
     this.subscription = subscription;
-    this.chainEvent = chainEvent;
   }
-
   public markRead() {
     if (this._isRead) {
       throw new Error('notification already read!');
     } else {
       this._isRead = true;
     }
   }
-
   public static fromJSON(json, subscription: NotificationSubscription) {
-    return new Notification(
-      json.id,
-      json.notification_data,
-      json.is_read,
-      json.created_at,
-      subscription,
-      json.ChainEvent ? ChainEvent.fromJSON(json.ChainEvent) : undefined,
-    );
+    return new Notification(json.id, json.notification_data, json.is_read, json.created_at, subscription);
   }
 }
 

client/scripts/models/index.ts

@@ -27,8 +27,6 @@ export { default as StorageModule } from './StorageModule';
 export { default as ChainObject } from './ChainObject';
 export { default as ChainObjectQuery } from './ChainObjectQuery';
 export { default as ChainObjectVersion } from './ChainObjectVersion';
-export { default as ChainEventType } from './ChainEventType';
-export { default as ChainEvent } from './ChainEvent';
 
 export { DepositVote, BinaryVote } from './votes';
 

client/scripts/views/components/header.ts

@@ -7,17 +7,12 @@ import $ from 'jquery';
 import _ from 'lodash';
 import moment from 'moment';
 import mixpanel from 'mixpanel-browser';
-import BN from 'bn.js';
 
 import { initAppState } from 'app';
 import app, { ApiStatus } from 'state';
 import { ProposalType } from 'identifiers';
 import { featherIcon, slugify } from 'helpers';
 import { NotificationCategories } from 'types';
-
-import { formatCoin } from 'adapters/currency';
-import labelEdgewareEvent from 'events/edgeware/filters/labeler';
-
 import Substrate from 'controllers/chain/substrate/main';
 import Cosmos from 'controllers/chain/cosmos/main';
 import Edgeware from 'controllers/chain/edgeware/main';
@@ -615,52 +610,36 @@ const HeaderNotificationRow: m.Component<IHeaderNotificationRow> = {
       ]);
     };
 
-    if (category === NotificationCategories.ChainEvent) {
-      if (!notification.chainEvent) {
-        throw new Error('chain event notification does not have expected data');
-      }
-      // TODO: use different labelers depending on chain
-      const label = labelEdgewareEvent(
-        notification.chainEvent.blockNumber,
-        notification.chainEvent.type.chain,
-        notification.chainEvent.data,
-      );
-      return m('li.HeaderNotificationRow', {
-        class: notification.isRead ? '' : 'active',
-        onclick: async () => {
-          const notificationArray: Notification[] = [];
-          notificationArray.push(notification);
-          app.login.notifications.markAsRead(notificationArray).then(() => m.redraw());
-          if (!label.linkUrl) return;
-          await m.route.set(label.linkUrl);
-          m.redraw.sync();
-        },
-      }, [
-        m('.comment-body', [
-          m('.comment-body-top', label.heading),
-          m('.comment-body-bottom', `Block ${notification.chainEvent.blockNumber}`),
-          m('.comment-body-excerpt', label.label),
-        ]),
-      ]);
-    } else {
-      const {
-        author,
-        createdAt,
-        notificationHeader,
-        notificationBody,
-        path,
-        pageJump
-      } = getNotificationFields(category, JSON.parse(notification.data));
-
-      return getHeaderNotificationRow(
-        author,
-        createdAt,
-        notificationHeader,
-        notificationBody,
-        path,
-        pageJump
-      );
-    }
+    const {
+      author,
+      createdAt,
+      notificationHeader,
+      notificationBody,
+      path,
+      pageJump
+    } = getNotificationFields(category, JSON.parse(notification.data));
+
+    return getHeaderNotificationRow(
+      author,
+      createdAt,
+      notificationHeader,
+      notificationBody,
+      path,
+      pageJump
+    );
+
+    // else if (category === NotificationCategories.NewCommunity) {
+    //   //const { created_at, proposal_id } = JSON.parse(notification.data);
+    //   //const thread = app.threads.store.getByIdentifier(proposal_id);
+    //   const community = app.activeId();
+
+    //   return getHeaderNotificationRow(
+    //     moment.utc(created_at),
+    //     null,
+    //     `New community created`,
+    //     '',
+    //     `/${community}/`);
+    // }
   },
 };
 
@@ -716,7 +695,6 @@ const NotificationButtons: m.Component<{ notifications }> = {
     const { notifications } = vnode.attrs;
     return m('.NotificationButtons', [
       m('.button', {
-        class: notifications.length > 0 ? '' : 'disabled',
         onclick: (e) => {
           e.preventDefault();
           if (notifications.length < 1) return;
@@ -748,8 +726,9 @@ const NotificationMenu : m.Component<{ menusOpen }> = {
         class: (unreadCount > 0 || invites.length > 0) ? 'unread-notifications' : '',
       }, unreadMessage),
     }, [
-      notifications.length > 0 && m(NotificationButtons, { notifications }),
       m(Notifications, { notifications }),
+      notifications.length > 0
+        && m(NotificationButtons, { notifications }),
     ]);
   }
 };
@@ -784,7 +763,7 @@ const Header: m.Component<{}, IHeaderState> = {
               e.preventDefault();
               e.stopPropagation();
               $(e.target).trigger('menuclose');
-              m.route.set(app.login.selectedNode ? `/${app.login.selectedNode.chain.id || app.login.selectedNode.chain}/` : '/');
+              m.route.set(app.login.selectedNode ? `/${app.login.selectedNode.chain.id}/` : '/');
             },
           }, [
             m('.header-logo-image')

client/scripts/views/components/settings/send_edg_well.ts

@@ -46,19 +46,16 @@ const getBalanceTransferChecks = (
       `Transfer fee: ${formatCoin(txFee)}`
     ]);
   }
-
-  const creationFee = (app.chain as Substrate).chain.creationfee;
-  if (canTransfer && recipientBalance.eqn(0) && creationFee) {
-    if (creationFee.gtn(0)) {
-      checks.push([
-        featherIcon('info', 14, 2, '#444'),
-        `Account creation fee: ${formatCoin((app.chain as Substrate).chain.creationfee)}`
-      ]);
-    }
+  if (canTransfer && recipientBalance.eqn(0) && (app.chain as Substrate).chain.creationfee.gtn(0)) {
+    checks.push([
+      featherIcon('info', 14, 2, '#444'),
+      `Account creation fee: ${formatCoin((app.chain as Substrate).chain.creationfee)}`
+    ]);
   }
-  const resultingBalance = app.chain.chain.coins(recipientBalance.add(recipientBalance.gtn(0)
-    ? amount.sub(txFee)
-    : (creationFee) ? amount.sub(txFee).sub(creationFee) : amount.sub(txFee)));
+  const resultingBalance = app.chain.chain.coins(recipientBalance.add(recipientBalance.gtn(0) ?
+                                                 amount.sub(txFee) :
+                                                 amount.sub(txFee)
+                                                  .sub((app.chain as Substrate).chain.creationfee)));
   if (recipientBalance.eqn(0) && resultingBalance.lt((app.chain as Substrate).chain.existentialdeposit)) {
     checks.push([
       featherIcon('slash', 14, 2, '#444'),