impl fmt::Debug for APIError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match *self {
- APIError::APIMisuseError {ref err} => f.write_str(err),
+ APIError::APIMisuseError {ref err} => write!(f, "Misuse error: {}", err),
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::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::IncompatibleShutdownScript { ref script } => {
write!(f, "Provided a scriptpubkey format not accepted by peer: {}", script)
_c if _c == 19 => ("The final node indicated the amount in the HTLC does not match the value in the onion", "final_incorrect_htlc_amount"),
_c if _c == UPDATE|20 => ("Node indicated the outbound channel has been disabled", "channel_disabled"),
_c if _c == 21 => ("Node indicated the CLTV expiry in the HTLC is too far in the future", "expiry_too_far"),
+ _c if _c == PERM|22 => ("Node indicated that the decrypted onion per-hop payload was not understood by it or is incomplete", "invalid_onion_payload"),
+ _c if _c == 23 => ("The final node indicated the complete amount of the multi-part payment was not received within a reasonable time", "mpp_timeout"),
_ => ("Unknown", ""),
}
}