payment_secret: None, // only used for retries, and we'll never retry on startup
payment_metadata: None, // only used for retries, and we'll never retry on startup
keysend_preimage: None, // only used for retries, and we'll never retry on startup
+ custom_tlvs: Vec::new(), // only used for retries, and we'll never retry on startup
pending_amt_msat: path_amt,
pending_fee_msat: Some(path_fee),
total_msat: path_amt,