add multi dest tx supportv0.18.3.3-RC28

1 files changed, 15 insertions, 0 deletions

diff --git a/monero_libwallet2_api_c/src/main/cpp/helpers.cpp b/monero_libwallet2_api_c/src/main/cpp/helpers.cpp
index 04befc6..d77995b 100644
--- a/monero_libwallet2_api_c/src/main/cpp/helpers.cpp
+++ b/monero_libwallet2_api_c/src/main/cpp/helpers.cpp
@@ -157,4 +157,19 @@ std::set<std::string> splitString(const std::string& str, const std::string& del
     }
     tokens.insert(content);  // Inserting the last token
     return tokens;
+}
+
+std::vector<uint64_t> splitStringUint(const std::string& str, const std::string& delim) {
+    std::vector<uint64_t> tokens;
+    if (str.empty()) return tokens;
+    size_t pos = 0;
+    std::string token;
+    std::string content = str;  // Copy of str so we can safely erase content
+    while ((pos = content.find(delim)) != std::string::npos) {
+        token = content.substr(0, pos);
+        tokens.push_back(std::stoull(token));  // Convert string to uint64_t and push to vector
+        content.erase(0, pos + delim.length());
+    }
+    tokens.push_back(std::stoull(content));  // Inserting the last token
+    return tokens;
 }
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