X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Futil%2Ferrors.rs;h=66ddf84d96871857ed027cc5c3c74f3bfb749dfb;hb=e86e10b87d8e0fe8631558dd61aee4cc77f50bde;hp=6513beefe794e82f9651e61b55739a5f7d8b651a;hpb=a82a5f71dac03181145e78c90145e8a036fac2c5;p=rust-lightning

diff --git a/src/util/errors.rs b/src/util/errors.rs
index 6513beef..66ddf84d 100644
--- a/src/util/errors.rs
+++ b/src/util/errors.rs
@@ -20,20 +20,22 @@ pub enum APIError {
 		/// The feerate which was too high.
 		feerate: u64
 	},
-
-	/// Invalid route or parameters (cltv_delta, fee, pubkey) was specified
+	/// A malformed Route was provided (eg overflowed value, node id mismatch, overly-looped route,
+	/// too-many-hops, etc).
 	RouteError {
 		/// A human-readable error message
 		err: &'static str
 	},
-
-
-	/// We were unable to complete the request since channel is disconnected or
-	/// shutdown in progress initiated by remote
+	/// We were unable to complete the request as the Channel required to do so is unable to
+	/// complete the request (or was not found). This can take many forms, including disconnected
+	/// peer, channel at capacity, channel shutting down, etc.
 	ChannelUnavailable {
 		/// A human-readable error message
 		err: &'static str
-	}
+	},
+	/// An attempt to call add_update_monitor returned an Err (ie you did this!), causing the
+	/// attempted action to fail.
+	MonitorUpdateFailed,
 }
 
 impl fmt::Debug for APIError {
@@ -43,6 +45,7 @@ impl fmt::Debug for APIError {
 			APIError::FeeRateTooHigh {ref err, ref feerate} => write!(f, "{} feerate: {}", err, feerate),
 			APIError::RouteError {ref err} => f.write_str(err),
 			APIError::ChannelUnavailable {ref err} => f.write_str(err),
+			APIError::MonitorUpdateFailed => f.write_str("Client indicated a channel monitor update failed"),
 		}
 	}
 }