bug #5356 - added snackbar for wallet errors, removed ATT from default tokens on ropsten

Signed-off-by: Goran Jovic <goranjovic@gmail.com>

CHANGELOG.md

@@ -9,6 +9,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Added dismiss button to "Add to contacts" bar
 
 ### Fixed
+- Partially fixed issue with 0 fiat in main Wallet screen. We are now explicitly showing an error when app can't fetch 
+asset prices, instead of silently failing.
 
 ### Changed
 

src/status_im/constants.cljs

@@ -146,7 +146,7 @@
   (assoc default-wnodes-without-custom :custom (:testnet default-wnodes-without-custom)))
 
 (defn default-account-settings []
-  {:wallet {:visible-tokens {:testnet #{:STT :ATT}
+  {:wallet {:visible-tokens {:testnet #{:STT :HND}
                              :mainnet #{:SNT}
                              :rinkeby #{:MOKSHA}}}})
 

src/status_im/data_store/realm/schemas/base/core.cljs

@@ -5,7 +5,8 @@
             [status-im.data-store.realm.schemas.base.v4.core :as v4]
             [status-im.data-store.realm.schemas.base.v5.core :as v5]
             [status-im.data-store.realm.schemas.base.v6.core :as v6]
-            [status-im.data-store.realm.schemas.base.v7.core :as v7]))
+            [status-im.data-store.realm.schemas.base.v7.core :as v7]
+            [status-im.data-store.realm.schemas.base.v8.core :as v8]))
 
 ;; put schemas ordered by version
 (def schemas [{:schema        v1/schema
@@ -28,4 +29,7 @@
                :migration     v6/migration}
               {:schema        v7/schema
                :schemaVersion 7
-               :migration     v7/migration}])
+               :migration     v7/migration}
+              {:schema        v8/schema
+               :schemaVersion 8
+               :migration     v8/migration}])

src/status_im/data_store/realm/schemas/base/v8/account.cljs

@@ -0,0 +1,28 @@
+(ns status-im.data-store.realm.schemas.base.v8.account
+  (:require [taoensso.timbre :as log]
+            [cognitect.transit :as transit]
+            [clojure.set :as set]
+            [status-im.data-store.realm.schemas.base.v4.account :as v7]))
+
+(def schema v7/schema)
+
+(def removed-tokens
+  #{:ATT})
+
+(def reader (transit/reader :json))
+(def writer (transit/writer :json))
+
+(defn serialize [o] (transit/write writer o))
+(defn deserialize [o] (try (transit/read reader o) (catch :default e nil)))
+
+(defn migration [old-realm new-realm]
+  (log/debug "migrating accounts schema v8")
+  (let [accounts (.objects new-realm "account")]
+    (dotimes [i (.-length accounts)]
+      (let [account      (aget accounts i)
+            old-settings (deserialize (aget account "settings"))
+            new-settings (-> old-settings
+                             (update-in [:wallet :visible-tokens :testnet]
+                                        #(set/difference % removed-tokens)))
+            updated      (serialize new-settings)]
+        (aset account "settings" updated)))))

src/status_im/data_store/realm/schemas/base/v8/core.cljs

@@ -0,0 +1,13 @@
+(ns status-im.data-store.realm.schemas.base.v8.core
+  (:require [status-im.data-store.realm.schemas.base.v1.network :as network]
+            [status-im.data-store.realm.schemas.base.v4.bootnode :as bootnode]
+            [status-im.data-store.realm.schemas.base.v8.account :as account]
+            [taoensso.timbre :as log]))
+
+(def schema [network/schema
+             bootnode/schema
+             account/schema])
+
+(defn migration [old-realm new-realm]
+  (log/debug "migrating base database v8: " old-realm new-realm)
+  (account/migration old-realm new-realm))

src/status_im/translations/en.cljs

@@ -458,6 +458,10 @@
    :signing-phrase-description           "Sign the transaction by entering your password. Make sure that the words above match your secret signing phrase"
    :wallet-insufficient-funds            "Insufficient funds"
    :wallet-insufficient-gas              "Not enough ETH for gas"
+   :error-unable-to-get-prices           "Currency conversion error. Try to refresh to update later"
+   :error-unable-to-get-balance          "Unable to get balance"
+   :error-unable-to-get-token-balance    "Unable to get token balance"
+   :error-unable-to-get-transactions     "Unable to get transaction history"
    :receive                              "Receive"
    :request-qr-legend                    "Share this code to receive assets"
    :send-request                         "Send request"

src/status_im/ui/screens/wallet/events.cljs

@@ -41,8 +41,7 @@
     (on-error "web3, contract or account-id not available")))
 
 (defn assoc-error-message [db error-type err]
-  (assoc-in db [:wallet :errors error-type] (or (when err (str err))
+  (assoc-in db [:wallet :errors error-type] (or err :unknown-error)))
-                                                :unknown-error)))
 
 (defn clear-error-message [db error-type]
   (update-in db [:wallet :errors] dissoc error-type))
@@ -189,7 +188,7 @@
  (fn [db [_ err]]
    (log/debug "Unable to get transactions: " err)
    (-> db
-       (assoc-error-message :transactions-update err)
+       (assoc-error-message :transactions-update :error-unable-to-get-transactions)
        (assoc-in [:wallet :transactions-loading?] false))))
 
 (handlers/register-handler-db
@@ -204,7 +203,7 @@
  (fn [db [_ err]]
    (log/debug "Unable to get balance: " err)
    (-> db
-       (assoc-error-message :balance-update err)
+       (assoc-error-message :balance-update :error-unable-to-get-balance)
        (assoc-in [:wallet :balance-loading?] false))))
 
 (defn update-token-balance-success [symbol balance {:keys [db]}]
@@ -222,7 +221,7 @@
  (fn [db [_ symbol err]]
    (log/debug "Unable to get token " symbol "balance: " err)
    (-> db
-       (assoc-error-message :balance-update err)
+       (assoc-error-message :balance-update :error-unable-to-get-token-balance)
        (assoc-in [:wallet :balance-loading?] false))))
 
 (handlers/register-handler-db
@@ -237,7 +236,7 @@
  (fn [db [_ err]]
    (log/debug "Unable to get prices: " err)
    (-> db
-       (assoc-error-message :prices-update err)
+       (assoc-error-message :prices-update :error-unable-to-get-prices)
        (assoc :prices-loading? false))))
 
 (handlers/register-handler-fx
@@ -279,11 +278,6 @@
      (assoc-in db [:wallet :send-transaction :gas] (money/bignumber (int (* gas 1.2))))
      db)))
 
-(handlers/register-handler-fx
- :wallet/show-error
- (fn []
-   {:show-error (i18n/label :t/wallet-error)}))
-
 (handlers/register-handler-fx
  :wallet-setup-navigate-back
  (fn [{:keys [db]}]

src/status_im/ui/screens/wallet/main/styles.cljs

@@ -65,6 +65,15 @@
    :android     {:letter-spacing 1.5}
    :ios         {:letter-spacing 1.16}})
 
+(def snackbar-container
+  {:background-color colors/gray-notifications})
+
+(def snackbar-text
+  {:color             colors/white
+   :margin-horizontal 50
+   :margin-vertical   10
+   :text-align        :center})
+
 ;; Actions section
 
 (def action-section

src/status_im/ui/screens/wallet/main/views.cljs

@@ -18,7 +18,8 @@
             status-im.ui.screens.wallet.collectibles.cryptokitties.views
             [status-im.ui.components.status-bar.view :as status-bar.view]
             [status-im.ui.components.text :as text]
-            [status-im.ui.screens.wallet.transactions.views :as transactions.views]))
+            [status-im.ui.screens.wallet.transactions.views :as transactions.views]
+            [status-im.ui.components.colors :as colors]))
 
 (defn toolbar-view []
   [toolbar/toolbar {:style wallet.styles/toolbar :flat? true}
@@ -147,12 +148,18 @@
                              :data      nfts
                              :render-fn #(render-collectible address-hex % modal?)}]}]]))
 
+(defn snackbar [error-message]
+  [react/view styles/snackbar-container
+   [react/text {:style styles/snackbar-text}
+    (i18n/label error-message)]])
+
 (views/defview wallet-root [modal?]
   (views/letsubs [assets          [:wallet/visible-assets-with-amount]
                   currency        [:wallet/currency]
                   portfolio-value [:portfolio-value]
                   {:keys [modal-history?]} [:get :wallet]
                   {:keys [seed-backed-up?]} [:get-current-account]
+                  error-message   [:wallet/error-message]
                   address-hex     [:get-current-account-hex]]
     [react/view styles/main-section
      (if modal?
@@ -166,7 +173,9 @@
                             [react/refresh-control {:on-refresh #(re-frame/dispatch [:update-wallet])
                                                     :tint-color :white
                                                     :refreshing false}])}
-        [total-section portfolio-value currency]
+        (if error-message
+          [snackbar error-message]
+          [total-section portfolio-value currency])
         (when (and (not modal?)
                    (not seed-backed-up?)
                    (some (fn [{:keys [amount]}]

src/status_im/ui/screens/wallet/subs.cljs

@@ -80,7 +80,7 @@
                   (fn [wallet]
                     (:balance-loading? wallet)))
 
-(re-frame/reg-sub :wallet/error-message?
+(re-frame/reg-sub :wallet/error-message
                   :<- [:wallet]
                   (fn [wallet]
                     (or (get-in wallet [:errors :balance-update])