From 530abc5efd96da693316f2c45c6169c1ee7064e6 Mon Sep 17 00:00:00 2001 From: Ken Sedgwick Date: Tue, 16 Nov 2021 11:40:27 -0800 Subject: [PATCH] Add test vectors for get_htlc_redeemscript wrt anchors --- lightning/src/ln/chan_utils.rs | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/lightning/src/ln/chan_utils.rs b/lightning/src/ln/chan_utils.rs index f3520b303..ef106cc19 100644 --- a/lightning/src/ln/chan_utils.rs +++ b/lightning/src/ln/chan_utils.rs @@ -1495,6 +1495,7 @@ mod tests { use chain::keysinterface::{KeysInterface, BaseSign}; use bitcoin::Network; use ln::PaymentHash; + use bitcoin::hashes::hex::ToHex; #[test] fn test_anchors() { @@ -1598,6 +1599,10 @@ mod tests { assert_eq!(tx.built.transaction.output.len(), 3); assert_eq!(tx.built.transaction.output[0].script_pubkey, get_htlc_redeemscript(&received_htlc, false, &keys).to_v0_p2wsh()); assert_eq!(tx.built.transaction.output[1].script_pubkey, get_htlc_redeemscript(&offered_htlc, false, &keys).to_v0_p2wsh()); + assert_eq!(get_htlc_redeemscript(&received_htlc, false, &keys).to_v0_p2wsh().to_hex(), + "002085cf52e41ba7c099a39df504e7b61f6de122971ceb53b06731876eaeb85e8dc5"); + assert_eq!(get_htlc_redeemscript(&offered_htlc, false, &keys).to_v0_p2wsh().to_hex(), + "002049f0736bb335c61a04d2623a24df878a7592a3c51fa7258d41b2c85318265e73"); // Generate broadcaster output and received and offered HTLC outputs, with anchors channel_parameters.opt_anchors = Some(()); @@ -1613,6 +1618,10 @@ mod tests { assert_eq!(tx.built.transaction.output.len(), 5); assert_eq!(tx.built.transaction.output[2].script_pubkey, get_htlc_redeemscript(&received_htlc, true, &keys).to_v0_p2wsh()); assert_eq!(tx.built.transaction.output[3].script_pubkey, get_htlc_redeemscript(&offered_htlc, true, &keys).to_v0_p2wsh()); + assert_eq!(get_htlc_redeemscript(&received_htlc, true, &keys).to_v0_p2wsh().to_hex(), + "002067114123af3f95405bae4fd930fc95de03e3c86baaee8b2dd29b43dd26cf613c"); + assert_eq!(get_htlc_redeemscript(&offered_htlc, true, &keys).to_v0_p2wsh().to_hex(), + "0020a06e3b0d4fcf704f2b9c41e16a70099e39989466c3142b8573a1154542f28f57"); } #[test] -- 2.39.5