Added --onion-address command line option to support incoming TOR connections

src/params.cpp

@@ -268,6 +268,11 @@ Params::Params(int argc, char* const argv[])
 			ok = true;
 		}
 
+		if ((strcmp(argv[i], "--onion-address") == 0) && (i + 1 < argc)) {
+			m_onionAddress = argv[++i];
+			ok = true;
+		}
+
 		if (!ok) {
 			// Wait to avoid log messages overlapping with printf() calls and making a mess on screen
 			std::this_thread::sleep_for(std::chrono::milliseconds(10));
@@ -278,6 +283,15 @@ Params::Params(int argc, char* const argv[])
 		}
 	}
 
+	if (!m_onionAddress.empty()) {
+		m_onionPubkey = from_onion_v3(m_onionAddress);
+
+		if (m_onionPubkey.empty()) {
+			LOGERR(1, "Failed to parse \"" << m_onionAddress << '"');
+			throw std::exception();
+		}
+	}
+
 	auto invalid_host = [](const Host& h)
 	{
 		if (!h.valid()) {