2 files changed, 25 insertions, 0 deletions
diff --git a/src/common/dns_utils.cpp b/src/common/dns_utils.cpp
index ea7f1078b..98e3d0ea6 100644
--- a/src/common/dns_utils.cpp
+++ b/src/common/dns_utils.cpp
@@ -304,6 +304,19 @@ std::vector<std::string> DNSResolver::get_txt_record(const std::string& url, boo
   return records;
 }
 
+std::string DNSResolver::get_dns_format_from_oa_address(const std::string& oa_addr)
+{
+  std::string addr(oa_addr);
+  auto first_at = addr.find("@");
+  if (first_at == std::string::npos)
+    return addr;
+
+  // convert name@domain.tld to name.domain.tld
+  addr.replace(first_at, 1, ".");
+
+  return addr;
+}
+
 DNSResolver& DNSResolver::instance()
 {
   static DNSResolver* staticInstance = NULL;
diff --git a/src/common/dns_utils.h b/src/common/dns_utils.h
index a16c7eff7..d98523a30 100644
--- a/src/common/dns_utils.h
+++ b/src/common/dns_utils.h
@@ -101,6 +101,18 @@ public:
    std::vector<std::string> get_txt_record(const std::string& url, bool& dnssec_available, bool& dnssec_valid);
 
   /**
+   * @brief Gets a DNS address from OpenAlias format
+   *
+   * If the address looks good, but contains one @ symbol, replace that with a .
+   * e.g. donate@getmonero.org becomes donate.getmonero.org
+   *
+   * @param oa_addr  OpenAlias address
+   *
+   * @return dns_addr  DNS address
+   */
+  std::string get_dns_format_from_oa_address(const std::string& oa_addr);
+
+  /**
    * @brief Gets the singleton instance of DNSResolver
    *
    * @return returns a pointer to the singleton