assert_eq!(funding_outpoint.to_channel_id(), chan_id);
let chan_feerate = get_feerate!(nodes[0], nodes[1], chan_id) as u64;
- let opt_anchors = get_opt_anchors!(nodes[0], nodes[1], chan_id);
+ let channel_type_features = get_channel_type_features!(nodes[0], nodes[1], chan_id);
assert_eq!(vec![Balance::ClaimableOnChannelClose {
- claimable_amount_satoshis: 1_000_000 - 1_000 - chan_feerate * channel::commitment_tx_base_weight(opt_anchors) / 1000
+ claimable_amount_satoshis: 1_000_000 - 1_000 - chan_feerate * channel::commitment_tx_base_weight(&channel_type_features) / 1000
}],
nodes[0].chain_monitor.chain_monitor.get_monitor(funding_outpoint).unwrap().get_claimable_balances());
assert_eq!(vec![Balance::ClaimableOnChannelClose { claimable_amount_satoshis: 1_000, }],
assert!(nodes[1].chain_monitor.chain_monitor.get_and_clear_pending_events().is_empty());
assert_eq!(vec![Balance::ClaimableAwaitingConfirmations {
- claimable_amount_satoshis: 1_000_000 - 1_000 - chan_feerate * channel::commitment_tx_base_weight(opt_anchors) / 1000,
+ claimable_amount_satoshis: 1_000_000 - 1_000 - chan_feerate * channel::commitment_tx_base_weight(&channel_type_features) / 1000,
confirmation_height: nodes[0].best_block_info().1 + ANTI_REORG_DELAY - 1,
}],
nodes[0].chain_monitor.chain_monitor.get_monitor(funding_outpoint).unwrap().get_claimable_balances());
let htlc_cltv_timeout = nodes[0].best_block_info().1 + TEST_FINAL_CLTV + 1; // Note ChannelManager adds one to CLTV timeouts for safety
let chan_feerate = get_feerate!(nodes[0], nodes[1], chan_id) as u64;
- let opt_anchors = get_opt_anchors!(nodes[0], nodes[1], chan_id);
+ let channel_type_features = get_channel_type_features!(nodes[0], nodes[1], chan_id);
let remote_txn = get_local_commitment_txn!(nodes[1], chan_id);
let sent_htlc_balance = Balance::MaybeTimeoutClaimableHTLC {
// as claimable. A lists both its to-self balance and the (possibly-claimable) HTLCs.
assert_eq!(sorted_vec(vec![Balance::ClaimableOnChannelClose {
claimable_amount_satoshis: 1_000_000 - 3_000 - 4_000 - 1_000 - 3 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
}, sent_htlc_balance.clone(), sent_htlc_timeout_balance.clone()]),
sorted_vec(nodes[0].chain_monitor.chain_monitor.get_monitor(funding_outpoint).unwrap().get_claimable_balances()));
assert_eq!(sorted_vec(vec![Balance::ClaimableOnChannelClose {
1_000 - // The push_msat value in satoshis
3 - // The dust HTLC value in satoshis
// The commitment transaction fee with two HTLC outputs:
- chan_feerate * (channel::commitment_tx_base_weight(opt_anchors) +
+ chan_feerate * (channel::commitment_tx_base_weight(&channel_type_features) +
if prev_commitment_tx { 1 } else { 2 } *
channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
}, sent_htlc_timeout_balance.clone()];
assert_eq!(sorted_vec(vec![Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 1_000_000 - 3_000 - 4_000 - 1_000 - 3 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
confirmation_height: nodes[0].best_block_info().1 + ANTI_REORG_DELAY - 1,
}, sent_htlc_balance.clone(), sent_htlc_timeout_balance.clone()]),
sorted_vec(nodes[0].chain_monitor.chain_monitor.get_monitor(funding_outpoint).unwrap().get_claimable_balances()));
expect_payment_claimed!(nodes[1], payment_hash_2, 20_000_000);
let chan_feerate = get_feerate!(nodes[0], nodes[1], chan_id) as u64;
- let opt_anchors = get_opt_anchors!(nodes[0], nodes[1], chan_id);
+ let channel_type_features = get_channel_type_features!(nodes[0], nodes[1], chan_id);
// Get nodes[0]'s commitment transaction and HTLC-Timeout transactions
let as_txn = get_local_commitment_txn!(nodes[0], chan_id);
assert_eq!(sorted_vec(vec![Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 1_000_000 - 10_000 - 20_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
confirmation_height: node_a_commitment_claimable,
}, htlc_balance_known_preimage.clone(), htlc_balance_unknown_preimage.clone()]),
sorted_vec(nodes[0].chain_monitor.chain_monitor.get_monitor(funding_outpoint).unwrap().get_claimable_balances()));
connect_blocks(&nodes[0], TEST_FINAL_CLTV - 1);
assert_eq!(sorted_vec(vec![Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 1_000_000 - 10_000 - 20_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
confirmation_height: node_a_commitment_claimable,
}, htlc_balance_known_preimage.clone(), htlc_balance_unknown_preimage.clone()]),
sorted_vec(nodes[0].chain_monitor.chain_monitor.get_monitor(funding_outpoint).unwrap().get_claimable_balances()));
// call, as described, two hunks down.
assert_eq!(sorted_vec(vec![Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 1_000_000 - 10_000 - 20_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
confirmation_height: node_a_commitment_claimable,
}, Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 10_000,
expect_payment_sent!(nodes[0], payment_preimage_2);
assert_eq!(sorted_vec(vec![Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 1_000_000 - 10_000 - 20_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
confirmation_height: node_a_commitment_claimable,
}, Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 10_000,
assert_eq!(sorted_vec(vec![Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 1_000_000 - 10_000 - 20_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
confirmation_height: node_a_commitment_claimable,
}, Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 10_000,
let htlc_cltv_timeout = nodes[0].best_block_info().1 + TEST_FINAL_CLTV + 1; // Note ChannelManager adds one to CLTV timeouts for safety
let chan_feerate = get_feerate!(nodes[0], nodes[1], chan_id) as u64;
- let opt_anchors = get_opt_anchors!(nodes[0], nodes[1], chan_id);
+ let channel_type_features = get_channel_type_features!(nodes[0], nodes[1], chan_id);
let a_sent_htlc_balance = Balance::MaybeTimeoutClaimableHTLC {
claimable_amount_satoshis: 10_000,
assert_eq!(sorted_vec(vec![Balance::ClaimableOnChannelClose {
claimable_amount_satoshis: 1_000_000 - 500_000 - 10_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
}, a_received_htlc_balance.clone(), a_sent_htlc_balance.clone()]),
sorted_vec(nodes[0].chain_monitor.chain_monitor.get_monitor(funding_outpoint).unwrap().get_claimable_balances()));
let node_a_commitment_claimable = nodes[0].best_block_info().1 + BREAKDOWN_TIMEOUT as u32;
let as_pre_spend_claims = sorted_vec(vec![Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 1_000_000 - 500_000 - 10_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
confirmation_height: node_a_commitment_claimable,
}, a_received_htlc_balance.clone(), a_sent_htlc_balance.clone()]);
let as_timeout_claimable_height = nodes[0].best_block_info().1 + (BREAKDOWN_TIMEOUT as u32) - 1;
assert_eq!(sorted_vec(vec![Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 1_000_000 - 500_000 - 10_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
confirmation_height: node_a_commitment_claimable,
}, a_received_htlc_balance.clone(), Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 10_000,
mine_transaction(&nodes[0], &bs_htlc_timeout_claim[0]);
assert_eq!(sorted_vec(vec![Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 1_000_000 - 500_000 - 10_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
confirmation_height: node_a_commitment_claimable,
}, a_received_htlc_balance.clone(), Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 10_000,
connect_blocks(&nodes[0], 1);
assert_eq!(sorted_vec(vec![Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 1_000_000 - 500_000 - 10_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
confirmation_height: node_a_commitment_claimable,
}, Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 10_000,
// Get the latest commitment transaction from A and then update the fee to revoke it
let as_revoked_txn = get_local_commitment_txn!(nodes[0], chan_id);
- let opt_anchors = get_opt_anchors!(nodes[0], nodes[1], chan_id);
+ let channel_type_features = get_channel_type_features!(nodes[0], nodes[1], chan_id);
let chan_feerate = get_feerate!(nodes[0], nodes[1], chan_id) as u64;
let to_self_unclaimed_balance = Balance::CounterpartyRevokedOutputClaimable {
claimable_amount_satoshis: 1_000_000 - 100_000 - 3_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 3 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 3 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
};
let to_self_claimed_avail_height;
let largest_htlc_unclaimed_balance = Balance::CounterpartyRevokedOutputClaimable {
};
let to_self_claimed_balance = Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 1_000_000 - 100_000 - 3_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 3 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000
+ (channel::commitment_tx_base_weight(&channel_type_features) + 3 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000
- chan_feerate * claim_txn[3].weight() as u64 / 1000,
confirmation_height: to_self_claimed_avail_height,
};
confirmation_height: nodes[1].best_block_info().1 + 1,
}, Balance::ClaimableAwaitingConfirmations {
claimable_amount_satoshis: 1_000_000 - 100_000 - 3_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 3 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000
+ (channel::commitment_tx_base_weight(&channel_type_features) + 3 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000
- chan_feerate * claim_txn[3].weight() as u64 / 1000,
confirmation_height: to_self_claimed_avail_height,
}, Balance::ClaimableAwaitingConfirmations {
claim_payment(&nodes[0], &[&nodes[1]], payment_preimage);
let chan_feerate = get_feerate!(nodes[0], nodes[1], chan_id) as u64;
- let opt_anchors = get_opt_anchors!(nodes[0], nodes[1], chan_id);
+ let channel_type_features = get_channel_type_features!(nodes[0], nodes[1], chan_id);
// B will generate an HTLC-Success from its revoked commitment tx
mine_transaction(&nodes[1], &revoked_local_txn[0]);
let as_balances = sorted_vec(vec![Balance::ClaimableAwaitingConfirmations {
// to_remote output in B's revoked commitment
claimable_amount_satoshis: 1_000_000 - 11_000 - 3_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
confirmation_height: to_remote_conf_height,
}, Balance::CounterpartyRevokedOutputClaimable {
// to_self output in B's revoked commitment
assert_eq!(sorted_vec(vec![Balance::ClaimableAwaitingConfirmations {
// to_remote output in B's revoked commitment
claimable_amount_satoshis: 1_000_000 - 11_000 - 3_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
confirmation_height: to_remote_conf_height,
}, Balance::CounterpartyRevokedOutputClaimable {
// to_self output in B's revoked commitment
check_spends!(as_revoked_txn[0], funding_tx);
check_spends!(as_revoked_txn[1], as_revoked_txn[0]); // The HTLC-Claim transaction
- let opt_anchors = get_opt_anchors!(nodes[0], nodes[1], chan_id);
+ let channel_type_features = get_channel_type_features!(nodes[0], nodes[1], chan_id);
let chan_feerate = get_feerate!(nodes[0], nodes[1], chan_id) as u64;
{
}, Balance::CounterpartyRevokedOutputClaimable {
// to_self output in A's revoked commitment
claimable_amount_satoshis: 1_000_000 - 100_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
}, Balance::CounterpartyRevokedOutputClaimable { // HTLC 1
claimable_amount_satoshis: 4_000,
}, Balance::CounterpartyRevokedOutputClaimable { // HTLC 2
}, Balance::CounterpartyRevokedOutputClaimable {
// to_self output in A's revoked commitment
claimable_amount_satoshis: 1_000_000 - 100_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
}, Balance::CounterpartyRevokedOutputClaimable { // HTLC 1
claimable_amount_satoshis: 4_000,
}, Balance::CounterpartyRevokedOutputClaimable { // HTLC 2
assert_eq!(sorted_vec(vec![Balance::CounterpartyRevokedOutputClaimable {
// to_self output in A's revoked commitment
claimable_amount_satoshis: 1_000_000 - 100_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
}, Balance::CounterpartyRevokedOutputClaimable { // HTLC 1
claimable_amount_satoshis: 4_000,
}, Balance::CounterpartyRevokedOutputClaimable { // HTLC 2
assert_eq!(sorted_vec(vec![Balance::CounterpartyRevokedOutputClaimable {
// to_self output in A's revoked commitment
claimable_amount_satoshis: 1_000_000 - 100_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
}, Balance::CounterpartyRevokedOutputClaimable { // HTLC 1
claimable_amount_satoshis: 4_000,
}, Balance::ClaimableAwaitingConfirmations { // HTLC 2
assert_eq!(sorted_vec(vec![Balance::CounterpartyRevokedOutputClaimable {
// to_self output in A's revoked commitment
claimable_amount_satoshis: 1_000_000 - 100_000 - chan_feerate *
- (channel::commitment_tx_base_weight(opt_anchors) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
+ (channel::commitment_tx_base_weight(&channel_type_features) + 2 * channel::COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000,
}, Balance::CounterpartyRevokedOutputClaimable { // HTLC 1
claimable_amount_satoshis: 4_000,
}]),