network_update: Option<NetworkUpdate>,
/// For both single-path and multi-path payments, this is set if all paths of the payment have
/// failed. This will be set to false if (1) this is an MPP payment and (2) other parts of the
network_update: Option<NetworkUpdate>,
/// For both single-path and multi-path payments, this is set if all paths of the payment have
/// failed. This will be set to false if (1) this is an MPP payment and (2) other parts of the