From 0a42c7f0dc16861c3a11ac3f69b8a60ffc7a802a Mon Sep 17 00:00:00 2001
From: Ezerous <ezerous@gmail.com>
Date: Tue, 9 Apr 2019 14:22:20 +0300
Subject: [PATCH] Up dependencies

---
 app/package.json                          |  6 +++---
 app/src/containers/LoadingContainer.js    |  2 +-
 app/src/redux/actions/web3UtilsActions.js |  5 ++++-
 app/src/redux/sagas/web3UtilsSaga.js      | 24 ++++++++++++++---------
 4 files changed, 23 insertions(+), 14 deletions(-)

diff --git a/app/package.json b/app/package.json
index 3fe27e7..26f5578 100644
--- a/app/package.json
+++ b/app/package.json
@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "connected-react-router": "6.3.2",
-    "drizzle": "1.3.3",
+    "drizzle": "1.4.0",
     "history": "4.9.0",
     "ipfs": "github:ipfs/js-ipfs#e849dbcab4a313f7ffc1532a389097ee76344067",
     "lodash.isequal": "4.5.0",
@@ -19,7 +19,7 @@
     "react-content-loader": "4.2.1",
     "react-dom": "16.8.6",
     "react-markdown": "4.0.6",
-    "react-redux": "6.0.1",
+    "react-redux": "7.0.1",
     "react-router-dom": "5.0.0",
     "react-scripts": "2.1.8",
     "react-timeago": "4.4.0",
@@ -28,7 +28,7 @@
     "redux-saga": "0.16.2",
     "semantic-ui-react": "0.86.0",
     "uuid": "3.3.2",
-    "web3": "1.0.0-beta.51"
+    "web3": "1.0.0-beta.52"
   },
   "devDependencies": {
     "libp2p-websocket-star-rendezvous": "0.3.0"
diff --git a/app/src/containers/LoadingContainer.js b/app/src/containers/LoadingContainer.js
index a8f006a..28b074c 100644
--- a/app/src/containers/LoadingContainer.js
+++ b/app/src/containers/LoadingContainer.js
@@ -17,7 +17,7 @@ class LoadingContainer extends Component {
               <p><strong>This browser has no connection to the Ethereum network.</strong></p>
               Please make sure that:
               <ul>
-                <li>You use MetaMask or a dedicated Ethereum browser (e.g. Mist or Parity)</li>
+                <li>You use MetaMask or a dedicated Ethereum browser</li>
                 <li>They are pointed to the correct network</li>
                 <li>Your account is unlocked and the app has the rights to access it</li>
               </ul>
diff --git a/app/src/redux/actions/web3UtilsActions.js b/app/src/redux/actions/web3UtilsActions.js
index bebdd3c..784533e 100644
--- a/app/src/redux/actions/web3UtilsActions.js
+++ b/app/src/redux/actions/web3UtilsActions.js
@@ -1 +1,4 @@
-export const WEB3_UTILS_SAGA_INITIALIZED = 'WEB3_UTILS_SAGA_INITIALIZED';
+const WEB3_UTILS_SAGA_INITIALIZED = 'WEB3_UTILS_SAGA_INITIALIZED';
+const WEB3_UTILS_SAGA_ERROR = 'WEB3_UTILS_SAGA_ERROR';
+
+export { WEB3_UTILS_SAGA_INITIALIZED, WEB3_UTILS_SAGA_ERROR }
diff --git a/app/src/redux/sagas/web3UtilsSaga.js b/app/src/redux/sagas/web3UtilsSaga.js
index caaea81..fc5c1ca 100644
--- a/app/src/redux/sagas/web3UtilsSaga.js
+++ b/app/src/redux/sagas/web3UtilsSaga.js
@@ -10,16 +10,22 @@ let initFlag, web3, forumContract;
 
 function* init() {
   if (!initFlag) {
-    web3 = yield call(getWeb3);
-    forumContract = yield call(getContractInstance, {
-      web3, artifact: Forum
-    });
-    initFlag = true;
-    yield put({
-      type: WEB3_UTILS_SAGA_INITIALIZED, ...[]
-    });
+    try{
+      web3 = yield call(getWeb3);
+      forumContract = yield call(getContractInstance, {
+        web3, artifact: Forum
+      });
+      initFlag = true;
+      yield put({
+        type: WEB3_UTILS_SAGA_INITIALIZED, ...[]
+      });
+    }
+    catch (error) {
+      console.error(`Error while initializing web3UtilsSaga: ${error}`);
+    }
   }
-  else console.warn('Attempted to reinitialize web3UtilsSaga!');
+  else
+    console.warn('Attempted to reinitialize web3UtilsSaga!');
 }
 
 // If the method below proves to be problematic/ineffective (i.e. getting current account