X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Ffunctional_test_utils.rs;h=b9688d04348e22a6d111167e62ecdadfc390ed90;hb=8499214bcc83544683cc7805429c8b7cc9cebcea;hp=cf52d946e34e0832e640b9d175dc1e98fff34cf4;hpb=19dae8b19332b90420e5c3bf5643d72e2febdb74;p=rust-lightning diff --git a/lightning/src/ln/functional_test_utils.rs b/lightning/src/ln/functional_test_utils.rs index cf52d946..b9688d04 100644 --- a/lightning/src/ln/functional_test_utils.rs +++ b/lightning/src/ln/functional_test_utils.rs @@ -15,7 +15,7 @@ use crate::chain::channelmonitor::ChannelMonitor; use crate::chain::transaction::OutPoint; use crate::events::{ClaimedHTLC, ClosureReason, Event, HTLCDestination, MessageSendEvent, MessageSendEventsProvider, PathFailure, PaymentPurpose, PaymentFailureReason}; use crate::events::bump_transaction::{BumpTransactionEvent, BumpTransactionEventHandler, Wallet, WalletSource}; -use crate::ln::{ChannelId, PaymentPreimage, PaymentHash, PaymentSecret}; +use crate::ln::types::{ChannelId, PaymentPreimage, PaymentHash, PaymentSecret}; use crate::ln::channelmanager::{AChannelManager, ChainParameters, ChannelManager, ChannelManagerReadArgs, RAACommitmentOrder, PaymentSendFailure, RecipientOnionFields, PaymentId, MIN_CLTV_EXPIRY_DELTA}; use crate::ln::features::InitFeatures; use crate::ln::msgs; @@ -2535,6 +2535,7 @@ pub struct PassAlongPathArgs<'a, 'b, 'c, 'd> { pub expected_preimage: Option, pub is_probe: bool, pub custom_tlvs: Vec<(u64, Vec)>, + pub payment_metadata: Option>, } impl<'a, 'b, 'c, 'd> PassAlongPathArgs<'a, 'b, 'c, 'd> { @@ -2545,7 +2546,7 @@ impl<'a, 'b, 'c, 'd> PassAlongPathArgs<'a, 'b, 'c, 'd> { Self { origin_node, expected_path, recv_value, payment_hash, payment_secret: None, event, payment_claimable_expected: true, clear_recipient_events: true, expected_preimage: None, - is_probe: false, custom_tlvs: Vec::new(), + is_probe: false, custom_tlvs: Vec::new(), payment_metadata: None, } } pub fn without_clearing_recipient_events(mut self) -> Self { @@ -2573,13 +2574,17 @@ impl<'a, 'b, 'c, 'd> PassAlongPathArgs<'a, 'b, 'c, 'd> { self.custom_tlvs = custom_tlvs; self } + pub fn with_payment_metadata(mut self, payment_metadata: Vec) -> Self { + self.payment_metadata = Some(payment_metadata); + self + } } pub fn do_pass_along_path<'a, 'b, 'c>(args: PassAlongPathArgs) -> Option { let PassAlongPathArgs { origin_node, expected_path, recv_value, payment_hash: our_payment_hash, payment_secret: our_payment_secret, event: ev, payment_claimable_expected, - clear_recipient_events, expected_preimage, is_probe, custom_tlvs + clear_recipient_events, expected_preimage, is_probe, custom_tlvs, payment_metadata, } = args; let mut payment_event = SendEvent::from_event(ev); @@ -2613,6 +2618,7 @@ pub fn do_pass_along_path<'a, 'b, 'c>(args: PassAlongPathArgs) -> Option assert_eq!(node.node.get_our_node_id(), receiver_node_id.unwrap()); assert!(onion_fields.is_some()); assert_eq!(onion_fields.as_ref().unwrap().custom_tlvs, custom_tlvs); + assert_eq!(onion_fields.as_ref().unwrap().payment_metadata, payment_metadata); match &purpose { PaymentPurpose::Bolt11InvoicePayment { payment_preimage, payment_secret, .. } => { assert_eq!(expected_preimage, *payment_preimage); @@ -2710,18 +2716,12 @@ pub fn send_along_route<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, route: Route (our_payment_preimage, our_payment_hash, our_payment_secret, payment_id) } -pub fn do_claim_payment_along_route<'a, 'b, 'c>( - origin_node: &Node<'a, 'b, 'c>, expected_paths: &[&[&Node<'a, 'b, 'c>]], skip_last: bool, - our_payment_preimage: PaymentPreimage -) -> u64 { - for path in expected_paths.iter() { - assert_eq!(path.last().unwrap().node.get_our_node_id(), expected_paths[0].last().unwrap().node.get_our_node_id()); +pub fn do_claim_payment_along_route(args: ClaimAlongRouteArgs) -> u64 { + for path in args.expected_paths.iter() { + assert_eq!(path.last().unwrap().node.get_our_node_id(), args.expected_paths[0].last().unwrap().node.get_our_node_id()); } - expected_paths[0].last().unwrap().node.claim_funds(our_payment_preimage); - pass_claimed_payment_along_route( - ClaimAlongRouteArgs::new(origin_node, expected_paths, our_payment_preimage) - .skip_last(skip_last) - ) + args.expected_paths[0].last().unwrap().node.claim_funds(args.payment_preimage); + pass_claimed_payment_along_route(args) } pub struct ClaimAlongRouteArgs<'a, 'b, 'c, 'd> { @@ -2731,6 +2731,7 @@ pub struct ClaimAlongRouteArgs<'a, 'b, 'c, 'd> { pub expected_min_htlc_overpay: Vec, pub skip_last: bool, pub payment_preimage: PaymentPreimage, + pub custom_tlvs: Vec<(u64, Vec)>, // Allow forwarding nodes to have taken 1 msat more fee than expected based on the downstream // fulfill amount. // @@ -2749,7 +2750,7 @@ impl<'a, 'b, 'c, 'd> ClaimAlongRouteArgs<'a, 'b, 'c, 'd> { Self { origin_node, expected_paths, expected_extra_fees: vec![0; expected_paths.len()], expected_min_htlc_overpay: vec![0; expected_paths.len()], skip_last: false, payment_preimage, - allow_1_msat_fee_overpay: false, + allow_1_msat_fee_overpay: false, custom_tlvs: vec![], } } pub fn skip_last(mut self, skip_last: bool) -> Self { @@ -2768,12 +2769,16 @@ impl<'a, 'b, 'c, 'd> ClaimAlongRouteArgs<'a, 'b, 'c, 'd> { self.allow_1_msat_fee_overpay = true; self } + pub fn with_custom_tlvs(mut self, custom_tlvs: Vec<(u64, Vec)>) -> Self { + self.custom_tlvs = custom_tlvs; + self + } } -pub fn pass_claimed_payment_along_route<'a, 'b, 'c, 'd>(args: ClaimAlongRouteArgs) -> u64 { +pub fn pass_claimed_payment_along_route(args: ClaimAlongRouteArgs) -> u64 { let ClaimAlongRouteArgs { origin_node, expected_paths, expected_extra_fees, expected_min_htlc_overpay, skip_last, - payment_preimage: our_payment_preimage, allow_1_msat_fee_overpay, + payment_preimage: our_payment_preimage, allow_1_msat_fee_overpay, custom_tlvs, } = args; let claim_event = expected_paths[0].last().unwrap().node.get_and_clear_pending_events(); assert_eq!(claim_event.len(), 1); @@ -2787,11 +2792,13 @@ pub fn pass_claimed_payment_along_route<'a, 'b, 'c, 'd>(args: ClaimAlongRouteArg | PaymentPurpose::Bolt12RefundPayment { payment_preimage: Some(preimage), .. }, amount_msat, ref htlcs, + ref onion_fields, .. } => { assert_eq!(preimage, our_payment_preimage); assert_eq!(htlcs.len(), expected_paths.len()); // One per path. assert_eq!(htlcs.iter().map(|h| h.value_msat).sum::(), amount_msat); + assert_eq!(onion_fields.as_ref().unwrap().custom_tlvs, custom_tlvs); expected_paths.iter().zip(htlcs).for_each(|(path, htlc)| check_claimed_htlc_channel(origin_node, path, htlc)); fwd_amt_msat = amount_msat; }, @@ -2802,11 +2809,13 @@ pub fn pass_claimed_payment_along_route<'a, 'b, 'c, 'd>(args: ClaimAlongRouteArg payment_hash, amount_msat, ref htlcs, + ref onion_fields, .. } => { assert_eq!(&payment_hash.0, &Sha256::hash(&our_payment_preimage.0)[..]); assert_eq!(htlcs.len(), expected_paths.len()); // One per path. assert_eq!(htlcs.iter().map(|h| h.value_msat).sum::(), amount_msat); + assert_eq!(onion_fields.as_ref().unwrap().custom_tlvs, custom_tlvs); expected_paths.iter().zip(htlcs).for_each(|(path, htlc)| check_claimed_htlc_channel(origin_node, path, htlc)); fwd_amt_msat = amount_msat; } @@ -2950,15 +2959,20 @@ pub fn pass_claimed_payment_along_route<'a, 'b, 'c, 'd>(args: ClaimAlongRouteArg expected_total_fee_msat } -pub fn claim_payment_along_route<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_paths: &[&[&Node<'a, 'b, 'c>]], skip_last: bool, our_payment_preimage: PaymentPreimage) { - let expected_total_fee_msat = do_claim_payment_along_route(origin_node, expected_paths, skip_last, our_payment_preimage); +pub fn claim_payment_along_route(args: ClaimAlongRouteArgs) { + let origin_node = args.origin_node; + let payment_preimage = args.payment_preimage; + let skip_last = args.skip_last; + let expected_total_fee_msat = do_claim_payment_along_route(args); if !skip_last { - expect_payment_sent!(origin_node, our_payment_preimage, Some(expected_total_fee_msat)); + expect_payment_sent!(origin_node, payment_preimage, Some(expected_total_fee_msat)); } } pub fn claim_payment<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_route: &[&Node<'a, 'b, 'c>], our_payment_preimage: PaymentPreimage) { - claim_payment_along_route(origin_node, &[expected_route], false, our_payment_preimage); + claim_payment_along_route( + ClaimAlongRouteArgs::new(origin_node, &[expected_route], our_payment_preimage) + ); } pub const TEST_FINAL_CLTV: u32 = 70;