0 => {
let mut session_priv: crate::util::ser::RequiredWrapper<SecretKey> = crate::util::ser::RequiredWrapper(None);
let mut first_hop_htlc_msat: u64 = 0;
- let mut path = Some(Vec::new());
+ let mut path: Option<Vec<RouteHop>> = Some(Vec::new());
let mut payment_id = None;
let mut payment_secret = None;
- let mut payment_params = None;
+ let mut payment_params: Option<PaymentParameters> = None;
read_tlv_fields!(reader, {
(0, session_priv, required),
(1, payment_id, option),
(2, first_hop_htlc_msat, required),
(3, payment_secret, option),
(4, path, vec_type),
- (5, payment_params, option),
+ (5, payment_params, (option: ReadableArgs, 0)),
});
if payment_id.is_none() {
// For backwards compat, if there was no payment_id written, use the session_priv bytes
// instead.
payment_id = Some(PaymentId(*session_priv.0.unwrap().as_ref()));
}
+ if path.is_none() || path.as_ref().unwrap().is_empty() {
+ return Err(DecodeError::InvalidValue);
+ }
+ let path = path.unwrap();
+ if let Some(params) = payment_params.as_mut() {
+ if params.final_cltv_expiry_delta == 0 {
+ params.final_cltv_expiry_delta = path.last().unwrap().cltv_expiry_delta;
+ }
+ }
Ok(HTLCSource::OutboundRoute {
session_priv: session_priv.0.unwrap(),
first_hop_htlc_msat,
- path: path.unwrap(),
+ path,
payment_id: payment_id.unwrap(),
payment_secret,
payment_params,
let route_params = RouteParameters {
payment_params: PaymentParameters::for_keysend(expected_route.last().unwrap().node.get_our_node_id(), TEST_FINAL_CLTV),
final_value_msat: 100_000,
- final_cltv_expiry_delta: TEST_FINAL_CLTV,
};
let route = find_route(
&nodes[0].node.get_our_node_id(), &route_params, &nodes[0].network_graph,
let route_params = RouteParameters {
payment_params: PaymentParameters::for_keysend(payee_pubkey, 40),
final_value_msat: 10_000,
- final_cltv_expiry_delta: 40,
};
let network_graph = nodes[0].network_graph.clone();
let first_hops = nodes[0].node.list_usable_channels();
let route_params = RouteParameters {
payment_params: PaymentParameters::for_keysend(payee_pubkey, 40),
final_value_msat: 10_000,
- final_cltv_expiry_delta: 40,
};
let network_graph = nodes[0].network_graph.clone();
let first_hops = nodes[0].node.list_usable_channels();