fixes https://github.com/status-im/status-go/issues/120

src/status_im/transactions/handlers.cljs

@@ -116,18 +116,21 @@
   (fn [db [_ message-id]]
     (remove-pending-message db message-id)))
 
+(defn transaction-valid? [{{:keys [to data]} :args}]
+  (or (and to (valid-hex? to)) (and data (not= data "0x"))))
+
 (register-handler :transaction-queued
   (u/side-effect!
-    (fn [_ [_ {:keys [id args] :as transaction}]]
-      (if (:to args)
+    (fn [_ [_ {:keys [id] :as transaction}]]
+      (if (transaction-valid? transaction)
         (dispatch [::transaction-queued transaction])
         (status/discard-transaction id)))))
 
 (register-handler ::transaction-queued
   (after #(dispatch [:navigate-to-modal :unsigned-transactions]))
-  (fn [db [_ {:keys [id message_id args]}]]
+  (fn [db [_ {:keys [id message_id args] :as transaction}]]
     (let [{:keys [from to value data gas gasPrice]} args]
-      (if (valid-hex? to)
+      (if (transaction-valid? transaction)
         (let [transaction {:id         id
                            :from       from
                            :to         to

src/status_im/transactions/screens/transaction_details.cljs

@@ -39,7 +39,7 @@
 (defview details [{:keys [to data gas gas-price] :as transaction}]
   [current-account [:get-current-account]
    recipient       [:contact-by-address to]]
-  (let [recipient-name (or (:name recipient) to)
+  (let [recipient-name (or (:name recipient) to (i18n/label :t/contract-creation))
         gas-price      (.fromWei js/Web3.prototype gas-price "ether")
         fee-value      (* gas gas-price)
         estimated-fee  (str fee-value " ETH")]

src/status_im/transactions/subs.cljs

@@ -10,10 +10,9 @@
 (register-sub :contacts-by-address
   (fn [db]
     (reaction (into {} (map (fn [[_ {:keys [address] :as contact}]]
-                              [address contact])
-
-                            (:contacts @db)
-                            )))))
+                              (when address
+                                [address contact]))
+                            (:contacts @db))))))
 
 (register-sub :contact-by-address
   (fn [_ [_ address]]

src/status_im/transactions/views/list_item.cljs

@@ -32,7 +32,7 @@
   [recipient [:contact-by-address to]]
   (let [eth-value      (.fromWei js/Web3.prototype value "ether")
         value          (str (i18n/label-number eth-value) " ETH")
-        recipient-name (or (:name recipient) to)]
+        recipient-name (or (:name recipient) to (i18n/label :t/contract-creation))]
     [rn/view {:style st/item}
      [item-image recipient]
      [item-info recipient-name value]

src/status_im/translations/en.cljs

@@ -309,6 +309,7 @@
    :from                                  "From"
    :data                                  "Data"
    :got-it                                "Got it"
+   :contract-creation                     "Contract Creation"
 
    ;:webview
    :web-view-error                        "oops, error"})