From ddebd243bc76b6b116739ad7ff5f27842022a92b Mon Sep 17 00:00:00 2001
From: Andrei Ashikhmin <synmcj@gmail.com>
Date: Tue, 23 Apr 2024 10:59:42 +0700
Subject: [PATCH] fix: nil address check

---
 .../Models/Managers/Chain Managers/DSTransactionManager.m      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/DashSync/shared/Models/Managers/Chain Managers/DSTransactionManager.m b/DashSync/shared/Models/Managers/Chain Managers/DSTransactionManager.m
index 2943c83fe..9c2cd630a 100644
--- a/DashSync/shared/Models/Managers/Chain Managers/DSTransactionManager.m	
+++ b/DashSync/shared/Models/Managers/Chain Managers/DSTransactionManager.m	
@@ -626,7 +626,8 @@ - (void)confirmProtocolRequest:(DSPaymentProtocolRequest *)protoReq forAmount:(u
                                                                                  isSecure:isSecure
                                                                              errorMessage:@""
                                                                             localCurrency:localCurrency];
-    if (transactionCreationCompletion(tx, suggestedPrompt, amount, fee, @[address], isSecure)) {
+    
+    if (transactionCreationCompletion(tx, suggestedPrompt, amount, fee, address ? @[address] : @[], isSecure)) {
         CFRunLoopPerformBlock([[NSRunLoop mainRunLoop] getCFRunLoop], kCFRunLoopCommonModes, ^{
             [self signAndPublishTransaction:tx createdFromProtocolRequest:protoReq fromAccount:account toAddress:address requiresSpendingAuthenticationPrompt:YES promptMessage:suggestedPrompt forAmount:amount keepAuthenticatedIfErrorAfterAuthentication:keepAuthenticatedIfErrorAfterAuthentication requestingAdditionalInfo:additionalInfoRequest presentChallenge:challenge transactionCreationCompletion:transactionCreationCompletion signedCompletion:signedCompletion publishedCompletion:publishedCompletion requestRelayCompletion:requestRelayCompletion errorNotificationBlock:errorNotificationBlock];
         });