support ratchets for shared local destination

libi2pd_client/ClientContext.cpp

@@ -404,9 +404,10 @@ namespace client
 	{
 		std::map<std::string, std::string> params 
 		{
-			{ I2CP_PARAM_INBOUND_TUNNELS_QUANTITY, "2" },
-			{ I2CP_PARAM_OUTBOUND_TUNNELS_QUANTITY, "2" },
-			{ I2CP_PARAM_LEASESET_TYPE, "3" }
+			{ I2CP_PARAM_INBOUND_TUNNELS_QUANTITY, "3" },
+			{ I2CP_PARAM_OUTBOUND_TUNNELS_QUANTITY, "3" },
+			{ I2CP_PARAM_LEASESET_TYPE, "3" },
+			{ I2CP_PARAM_LEASESET_ENCRYPTION_TYPE, "0,4" }
 		};
 		m_SharedLocalDestination = CreateNewLocalDestination (false, i2p::data::SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519,
 			i2p::data::CRYPTO_KEY_TYPE_ELGAMAL, &params); // non-public, EDDSA