fix(@desktop/wallet): Wallet: Send a multi tx, the notification for the 2nd transfer is not visible

fixes #12242

src/app/modules/main/module.nim

@@ -423,6 +423,10 @@ proc connectForNotificationsOnly[T](self: Module[T]) =
       kpName = args.keypairs[0].name
     self.view.showToastKeypairsImported(kpName, args.keypairs.len, args.error)
 
+  self.events.on(SIGNAL_TRANSACTION_SENT) do(e:Args):
+    let args = TransactionSentArgs(e)
+    self.view.showToastTransactionSent(args.chainId, args.txHash, args.uuid, args.error)
+
 method load*[T](
   self: Module[T],
   events: EventEmitter,

src/app/modules/main/view.nim

@@ -296,6 +296,7 @@ QtObject:
   proc showIncludeWatchOnlyAccountUpdated*(self: View, includeWatchOnly: bool) {.signal.}
   proc showToastKeypairRemoved*(self: View, keypairName: string) {.signal.}
   proc showToastKeypairsImported*(self: View, keypairName: string, keypairsCount: int, error: string) {.signal.}
+  proc showToastTransactionSent*(self: View, chainId: int, txHash: string, uuid: string, error: string) {.signal.}
 
   ## Used in test env only, for testing keycard flows
   proc registerMockedKeycard*(self: View, cardIndex: int, readerState: int, keycardState: int,

src/app/modules/main/wallet_section/send/network_model.nim

@@ -1,4 +1,4 @@
-import NimQml, Tables, strutils, strformat, sequtils, sugar, json
+import NimQml, Tables, strutils, strformat, sequtils, sugar, json, stint
 
 import app/modules/shared_models/currency_amount
 import ./network_item, ./suggested_route_item
@@ -181,7 +181,7 @@ QtObject:
         let index = self.createIndex(i, 0, nil)
         defer: index.delete
         if self.items[i].getAmountOut().len != 0:
-          self.items[i].amountOut = $(parseInt(self.items[i].getAmountOut()) + parseInt(path.getAmountOut()))
+          self.items[i].amountOut = $(stint.u256(self.items[i].getAmountOut()) + stint.u256(path.getAmountOut()))
         else:
           self.items[i].amountOut = path.getAmountOut()
         self.dataChanged(index, index, @[ModelRole.AmountOut.int])

ui/app/AppLayouts/stores/RootStore.qml

@@ -167,8 +167,8 @@ QtObject {
 
     property var allNetworks: networksModule.all
 
-    function getEtherscanLink() {
-        return profileSectionModule.ensUsernamesModule.getEtherscanLink()
+    function getEtherscanLink(chainID) {
+        return allNetworks.getBlockExplorerURL(chainID)
     }
 
     function createCommunity(communityName, communityDescription, checkedMembership, communityColor, communityTags,

ui/app/mainui/AppMain.qml

@@ -181,6 +181,17 @@ Item {
                 ""
             )
         }
+
+        function onShowToastTransactionSent(chainId: int, txHash: string, uuid: string, error: string) {
+            if (!error) {
+                Global.displayToastMessage(qsTr("Transaction pending..."),
+                                           qsTr("View on etherscan"),
+                                           "",
+                                           true,
+                                           Constants.ephemeralNotificationType.normal,
+                                           "%1/%2".arg(appMain.rootStore.getEtherscanLink(chainId)).arg(txHash))
+            }
+        }
     }
 
     QtObject {

ui/imports/shared/popups/send/SendModal.qml

@@ -519,13 +519,6 @@ StatusDialog {
                 sendingError.text = error
                 return sendingError.open()
             }
-            let url =  "%1/%2".arg(popup.store.getEtherscanLink(chainId)).arg(txHash)
-            Global.displayToastMessage(qsTr("Transaction pending..."),
-                                       qsTr("View on etherscan"),
-                                       "",
-                                       true,
-                                       Constants.ephemeralNotificationType.normal,
-                                       url)
             popup.close()
         }
     }