// now respond to the update_fulfill_htlc+commitment_signed messages the client sent to peer 0
// inbound read from peer id 0 of len 18
ext_from_hex("030012", &mut test);
// now respond to the update_fulfill_htlc+commitment_signed messages the client sent to peer 0
// inbound read from peer id 0 of len 18
ext_from_hex("030012", &mut test);