From 9f1cb1815e2af418f49247b872784ca58b988274 Mon Sep 17 00:00:00 2001
From: Stanislav-Povolotsky <stas.github@povolotsky.info>
Date: Tue, 25 Feb 2025 20:26:37 +0100
Subject: [PATCH] Fix TonlibClient.cpp

---
 tonlib/tonlib/TonlibClient.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tonlib/tonlib/TonlibClient.cpp b/tonlib/tonlib/TonlibClient.cpp
index d917a57a8..032ccd7af 100644
--- a/tonlib/tonlib/TonlibClient.cpp
+++ b/tonlib/tonlib/TonlibClient.cpp
@@ -268,7 +268,7 @@ td::Result<td::Ref<vm::Cell>> add_extra_currencies(const td::Ref<vm::Cell> &e1,
   block::CurrencyCollection c1{td::zero_refint(), e1};
   block::CurrencyCollection c2{td::zero_refint(), e2};
   TRY_RESULT_ASSIGN(c1, TRY_VM(td::Result<block::CurrencyCollection>{c1 + c2}));
-  if (c1.is_valid()) {
+  if (!c1.is_valid()) {
     return td::Status::Error("Failed to add extra currencies");
   }
   return c1.extra;