let session_priv = SecretKey::from_slice(&session_priv_bytes[..]).expect("RNG is busted");
let onion_keys = onion_utils::construct_onion_keys(&self.secp_ctx, &path, &session_priv)
- .map_err(|_| APIError::RouteError{err: "Pubkey along hop was maliciously selected"})?;
+ .map_err(|_| APIError::InvalidRoute{err: "Pubkey along hop was maliciously selected"})?;
let (onion_payloads, htlc_msat, htlc_cltv) = onion_utils::build_onion_payloads(path, total_value, payment_secret, cur_height, keysend_preimage)?;
if onion_utils::route_size_insane(&onion_payloads) {
- return Err(APIError::RouteError{err: "Route size too large considering onion data"});
+ return Err(APIError::InvalidRoute{err: "Route size too large considering onion data"});
}
let onion_packet = onion_utils::construct_onion_packet(onion_payloads, onion_keys, prng_seed, payment_hash);
if let hash_map::Entry::Occupied(mut chan) = channel_state.by_id.entry(id) {
match {
if chan.get().get_counterparty_node_id() != path.first().unwrap().pubkey {
- return Err(APIError::RouteError{err: "Node ID mismatch on first hop!"});
+ return Err(APIError::InvalidRoute{err: "Node ID mismatch on first hop!"});
}
if !chan.get().is_live() {
return Err(APIError::ChannelUnavailable{err: "Peer for first hop currently disconnected/pending monitor update!".to_owned()});
/// fields for more info.
///
/// If a pending payment is currently in-flight with the same [`PaymentId`] provided, this
- /// method will error with an [`APIError::RouteError`]. Note, however, that once a payment
+ /// method will error with an [`APIError::InvalidRoute`]. Note, however, that once a payment
/// is no longer pending (either via [`ChannelManager::abandon_payment`], or handling of an
/// [`Event::PaymentSent`]) LDK will not stop you from sending a second payment with the same
/// [`PaymentId`].
/// PaymentSendFailure for more info.
///
/// In general, a path may raise:
- /// * [`APIError::RouteError`] when an invalid route or forwarding parameter (cltv_delta, fee,
+ /// * [`APIError::InvalidRoute`] when an invalid route or forwarding parameter (cltv_delta, fee,
/// node public key) is specified.
/// * [`APIError::ChannelUnavailable`] if the next-hop channel is not available for updates
/// (including due to previous monitor update failure or new permanent monitor update
fn send_payment_internal(&self, route: &Route, payment_hash: PaymentHash, payment_secret: &Option<PaymentSecret>, keysend_preimage: Option<PaymentPreimage>, payment_id: PaymentId, recv_value_msat: Option<u64>, onion_session_privs: Vec<[u8; 32]>) -> Result<(), PaymentSendFailure> {
if route.paths.len() < 1 {
- return Err(PaymentSendFailure::ParameterError(APIError::RouteError{err: "There must be at least one path to send over"}));
+ return Err(PaymentSendFailure::ParameterError(APIError::InvalidRoute{err: "There must be at least one path to send over"}));
}
if payment_secret.is_none() && route.paths.len() > 1 {
return Err(PaymentSendFailure::ParameterError(APIError::APIMisuseError{err: "Payment secret is required for multi-path payments".to_string()}));
let mut path_errs = Vec::with_capacity(route.paths.len());
'path_check: for path in route.paths.iter() {
if path.len() < 1 || path.len() > 20 {
- path_errs.push(Err(APIError::RouteError{err: "Path didn't go anywhere/had bogus size"}));
+ path_errs.push(Err(APIError::InvalidRoute{err: "Path didn't go anywhere/had bogus size"}));
continue 'path_check;
}
for (idx, hop) in path.iter().enumerate() {
if idx != path.len() - 1 && hop.pubkey == our_node_id {
- path_errs.push(Err(APIError::RouteError{err: "Path went through us but wasn't a simple rebalance loop to us"}));
+ path_errs.push(Err(APIError::InvalidRoute{err: "Path went through us but wasn't a simple rebalance loop to us"}));
continue 'path_check;
}
}
let next_hop_scid = match self.channel_state.lock().unwrap().by_id.get(next_hop_channel_id) {
Some(chan) => {
if !chan.is_usable() {
- return Err(APIError::APIMisuseError {
- err: format!("Channel with id {:?} not fully established", next_hop_channel_id)
+ return Err(APIError::ChannelUnavailable {
+ err: format!("Channel with id {} not fully established", log_bytes!(*next_hop_channel_id))
})
}
chan.get_short_channel_id().unwrap_or(chan.outbound_scid_alias())
},
- None => return Err(APIError::APIMisuseError {
- err: format!("Channel with id {:?} not found", next_hop_channel_id)
+ None => return Err(APIError::ChannelUnavailable {
+ err: format!("Channel with id {} not found", log_bytes!(*next_hop_channel_id))
})
};
let payment = self.pending_intercepted_htlcs.lock().unwrap().remove(&intercept_id)
.ok_or_else(|| APIError::APIMisuseError {
- err: format!("Payment with intercept id {:?} not found", intercept_id.0)
+ err: format!("Payment with intercept id {} not found", log_bytes!(intercept_id.0))
})?;
let routing = match payment.forward_info.routing {
let payment = self.pending_intercepted_htlcs.lock().unwrap().remove(&intercept_id)
.ok_or_else(|| APIError::APIMisuseError {
- err: format!("Payment with InterceptId {:?} not found", intercept_id)
+ err: format!("Payment with intercept id {} not found", log_bytes!(intercept_id.0))
})?;
if let PendingHTLCRouting::Forward { short_channel_id, .. } = payment.forward_info.routing {
projects / rust-lightning / blobdiff