message CreateTransaction{
required string transactionId = 1;
required int32 transactionType =2;
+ optional string transactionChainId = 3;
}
message CreateTransactionReply{
message MergeDataReply{
}
+
+message DataExists {
+ required InstanceIdentifier instanceIdentifierPathArguments = 1;
+}
+
+message DataExistsReply {
+ required bool exists = 1;
+}