implement data transfer on onboarding

src/ViewModel/Global/fileTransferViewModel.ts

@@ -11,6 +11,8 @@ import ChatModel from "../../Model/Chat/chatModel";
 
 export default class FileTransferViewModel extends Context {
     // state
+    exitReception: ()=>void|undefined = undefined;
+    
     presentedModal: React.State<FileTransferModals | undefined> =
         new React.State<any>(undefined);
 
@@ -216,6 +218,15 @@ export default class FileTransferViewModel extends Context {
         this.coreViewModel.fileTransferModel.prepareToSend();
     };
 
+    correctTransferData = (): void => {
+	if (this.exitReception != undefined) {
+	    this.presentedModal.value = undefined;
+	    this.exitReception();
+	    return;
+	}
+	this.showTransferDataInputModal()
+    }
+
     initiateTransfer = (): void => {
         this.presentedModal.value = FileTransferModals.TransferDisplay;
         this.didNotFinishSending.value = true;