match forward_chan.send_htlc(forward_info.amt_to_forward, forward_info.payment_hash, forward_info.outgoing_cltv_value, forward_info.onion_packet.unwrap()) {
Err(_e) => {
let chan_update = self.get_channel_update(forward_chan).unwrap();
match forward_chan.send_htlc(forward_info.amt_to_forward, forward_info.payment_hash, forward_info.outgoing_cltv_value, forward_info.onion_packet.unwrap()) {
Err(_e) => {
let chan_update = self.get_channel_update(forward_chan).unwrap();