fix ens registration on ropsten

ropsten is 50STT
also fixed cancellation of transaction

src/status_im/ens/core.cljs

@@ -64,14 +64,14 @@
 
 (fx/defn register-name
   {:events [:ens/register]}
-  [{:keys [db] :as cofx} {:keys [contract custom-domain? username address public-key]}]
+  [{:keys [db] :as cofx} {:keys [amount contract custom-domain? username address public-key]}]
   (let [{:keys [x y]} (ethereum/coordinates public-key)]
     (signing/eth-transaction-call
      cofx
      {:contract   (contracts/get-address db :status/snt)
       :method     "approveAndCall(address,uint256,bytes)"
       :params     [contract
-                   (money/unit->token 10 18)
+                   (money/unit->token amount 18)
                    (abi-spec/encode "register(bytes32,address,bytes32,bytes32)"
                                     [(ethereum/sha3 username) address x y])]
       :on-result  [:ens/save-username custom-domain? username]
@@ -150,9 +150,11 @@
                                               {})))
 
 (fx/defn on-registration-failure
+  "TODO not sure there is actually anything to do here
+   it should only be called if the user cancels the signing
+   Actual registration failure has not been implemented properly"
   {:events [:ens/on-registration-failure]}
-  [{:keys [db]} username]
-  {:db (assoc-state-for db username :registration-failed)})
+  [{:keys [db]} username])
 
 (fx/defn store-name-detail
   {:events [:ens/store-name-detail]}

src/status_im/subs.cljs

@@ -1770,14 +1770,26 @@
  :<- [:ens/registration]
  :<- [:ens.stateofus/registrar]
  :<- [:multiaccount]
- (fn [[{:keys [custom-domain? username-candidate registering?] :as ens} registrar {:keys [accounts public-key]}]]
-   {:state          (get-in ens [:states username-candidate])
-    :registering?   registering?
-    :username       username-candidate
-    :custom-domain? (or custom-domain? false)
-    :contract       registrar
-    :address        (:address (ethereum/get-default-account accounts))
-    :public-key     public-key}))
+ :<- [:chain-id]
+ (fn [[{:keys [custom-domain? username-candidate registering?] :as ens}
+       registrar {:keys [accounts public-key]} chain-id]]
+   (let [amount (case chain-id
+                  3 50
+                  1 10
+                  0)
+         amount-label (str amount (case chain-id
+                                    3 " STT"
+                                    1 " SNT"
+                                    ""))]
+     {:state          (get-in ens [:states username-candidate])
+      :registering?   registering?
+      :username       username-candidate
+      :custom-domain? (or custom-domain? false)
+      :contract       registrar
+      :address        (:address (ethereum/get-default-account accounts))
+      :public-key     public-key
+      :amount amount
+      :amount-label amount-label})))
 
 (re-frame/reg-sub
  :ens.name/screen

src/status_im/ui/screens/ens/views.cljs

@@ -290,7 +290,7 @@
     [react/text
      (i18n/label :t/ens-understand)]]])
 
-(defn- registration-bottom-bar [{:keys [checked] :as props}]
+(defn- registration-bottom-bar [{:keys [checked amount-label] :as props}]
   [react/view {:style {:height           60
                        :background-color colors/white
                        :border-top-width 1
@@ -305,7 +305,7 @@
         :icon-size 16}]]
      [react/view {:flex-direction :column :margin-vertical 8}
       [react/text {:style {:font-size 15}}
-       (i18n/label :t/ens-10-SNT)]
+       amount-label]
       [react/text {:style {:color colors/gray :font-size 15}}
        (i18n/label :t/ens-deposit)]]]
     [button {:disabled?    (not @checked)