Allow announced zero conf channels.

Author: tnull

lightning/src/ln/channel.rs

@@ -1096,7 +1096,8 @@ impl<Signer: Sign> Channel<Signer> {
 					*channel_type != static_remote_key_with_zero_conf_type {
 					return Err(ChannelError::Close("Channel Type was not understood".to_owned()));
 				}
-				if announced_channel {
+
+				if *channel_type == static_remote_key_with_privacy_type && announced_channel {
 					return Err(ChannelError::Close("SCID Alias/Privacy Channel Type cannot be set on a public channel".to_owned()));
 				}
 			}