Merge pull request #1106 from TheBlueMatt/2021-10-no-perm-err-broadcast

[rust-lightning] / lightning / src / util / errors.rs

diff --git a/lightning/src/util/errors.rs b/lightning/src/util/errors.rs
index 820bf31c6e090931634b2c58be1f6254060d7c98..ad699354233cb705fd41221cee58293a3a62c3d2 100644 (file)
--- a/lightning/src/util/errors.rs
+++ b/lightning/src/util/errors.rs
@@ -46,9 +46,15 @@ pub enum APIError {
                /// A human-readable error message
                err: String
        },
-       /// An attempt to call watch/update_channel returned an Err (ie you did this!), causing the
-       /// attempted action to fail.
-       MonitorUpdateFailed,
+       /// An attempt to call [`chain::Watch::watch_channel`]/[`chain::Watch::update_channel`]
+       /// returned a [`ChannelMonitorUpdateStatus::InProgress`] indicating the persistence of a
+       /// monitor update is awaiting async resolution. Once it resolves the attempted action should
+       /// complete automatically.
+       ///
+       /// [`chain::Watch::watch_channel`]: crate::chain::Watch::watch_channel
+       /// [`chain::Watch::update_channel`]: crate::chain::Watch::update_channel
+       /// [`ChannelMonitorUpdateStatus::InProgress`]: crate::chain::ChannelMonitorUpdateStatus::InProgress
+       MonitorUpdateInProgress,
        /// [`KeysInterface::get_shutdown_scriptpubkey`] returned a shutdown scriptpubkey incompatible
        /// with the channel counterparty as negotiated in [`InitFeatures`].
        ///
@@ -70,7 +76,7 @@ impl fmt::Debug for APIError {
                        APIError::FeeRateTooHigh {ref err, ref feerate} => write!(f, "{} feerate: {}", err, feerate),
                        APIError::RouteError {ref err} => write!(f, "Route error: {}", err),
                        APIError::ChannelUnavailable {ref err} => write!(f, "Channel unavailable: {}", err),
-                       APIError::MonitorUpdateFailed => f.write_str("Client indicated a channel monitor update failed"),
+                       APIError::MonitorUpdateInProgress => f.write_str("Client indicated a channel monitor update is in progress but not yet complete"),
                        APIError::IncompatibleShutdownScript { ref script } => {
                                write!(f, "Provided a scriptpubkey format not accepted by peer: {}", script)
                        },