//! Further functional tests which test blockchain reorganizations.
-use crate::sign::EcdsaChannelSigner;
+use crate::sign::{EcdsaChannelSigner, SpendableOutputDescriptor};
use crate::chain::channelmonitor::{ANTI_REORG_DELAY, LATENCY_GRACE_PERIOD_BLOCKS, Balance};
use crate::chain::transaction::OutPoint;
use crate::chain::chaininterface::{LowerBoundedFeeEstimator, compute_feerate_sat_per_1000_weight};
use crate::util::config::UserConfig;
use crate::util::crypto::sign;
use crate::util::ser::Writeable;
+use crate::util::scid_utils::block_from_scid;
use crate::util::test_utils;
use bitcoin::blockdata::transaction::EcdsaSighashType;
expect_payment_failed_with_update!(nodes[0], payment_hash, false, update_a.contents.short_channel_id, true);
}
-fn test_spendable_output<'a, 'b, 'c, 'd>(node: &'a Node<'b, 'c, 'd>, spendable_tx: &Transaction) {
+fn test_spendable_output<'a, 'b, 'c, 'd>(node: &'a Node<'b, 'c, 'd>, spendable_tx: &Transaction) -> Vec<SpendableOutputDescriptor> {
let mut spendable = node.chain_monitor.chain_monitor.get_and_clear_pending_events();
assert_eq!(spendable.len(), 1);
if let Event::SpendableOutputs { outputs, .. } = spendable.pop().unwrap() {
let spend_tx = node.keys_manager.backing.spend_spendable_outputs(&[&outputs[0]], Vec::new(),
Builder::new().push_opcode(opcodes::all::OP_RETURN).into_script(), 253, None, &Secp256k1::new()).unwrap();
check_spends!(spend_tx, spendable_tx);
+ outputs
} else { panic!(); }
}
assert_eq!(shutdown_tx, nodes[1].tx_broadcaster.txn_broadcasted.lock().unwrap().split_off(0));
assert_eq!(shutdown_tx.len(), 1);
- mine_transaction(&nodes[0], &shutdown_tx[0]);
- mine_transaction(&nodes[1], &shutdown_tx[0]);
+ let shutdown_tx_conf_height_a = block_from_scid(&mine_transaction(&nodes[0], &shutdown_tx[0]));
+ let shutdown_tx_conf_height_b = block_from_scid(&mine_transaction(&nodes[1], &shutdown_tx[0]));
assert!(nodes[0].node.list_channels().is_empty());
assert!(nodes[1].node.list_channels().is_empty());
}],
nodes[1].chain_monitor.chain_monitor.get_monitor(funding_outpoint).unwrap().get_claimable_balances());
- connect_blocks(&nodes[0], ANTI_REORG_DELAY - 1);
- connect_blocks(&nodes[1], ANTI_REORG_DELAY - 1);
+ connect_blocks(&nodes[0], ANTI_REORG_DELAY - 2);
+ connect_blocks(&nodes[1], ANTI_REORG_DELAY - 2);
+
+ assert!(get_monitor!(nodes[0], chan_id)
+ .get_spendable_outputs(&shutdown_tx[0], shutdown_tx_conf_height_a).is_empty());
+ assert!(get_monitor!(nodes[1], chan_id)
+ .get_spendable_outputs(&shutdown_tx[0], shutdown_tx_conf_height_b).is_empty());
+
+ connect_blocks(&nodes[0], 1);
+ connect_blocks(&nodes[1], 1);
assert_eq!(Vec::<Balance>::new(),
nodes[0].chain_monitor.chain_monitor.get_monitor(funding_outpoint).unwrap().get_claimable_balances());
assert_eq!(Vec::<Balance>::new(),
nodes[1].chain_monitor.chain_monitor.get_monitor(funding_outpoint).unwrap().get_claimable_balances());
- test_spendable_output(&nodes[0], &shutdown_tx[0]);
- test_spendable_output(&nodes[1], &shutdown_tx[0]);
+ let spendable_outputs_a = test_spendable_output(&nodes[0], &shutdown_tx[0]);
+ assert_eq!(
+ get_monitor!(nodes[0], chan_id).get_spendable_outputs(&shutdown_tx[0], shutdown_tx_conf_height_a),
+ spendable_outputs_a
+ );
+
+ let spendable_outputs_b = test_spendable_output(&nodes[1], &shutdown_tx[0]);
+ assert_eq!(
+ get_monitor!(nodes[1], chan_id).get_spendable_outputs(&shutdown_tx[0], shutdown_tx_conf_height_b),
+ spendable_outputs_b
+ );
check_closed_event!(nodes[0], 1, ClosureReason::CooperativeClosure, [nodes[1].node.get_our_node_id()], 1000000);
check_closed_event!(nodes[1], 1, ClosureReason::CooperativeClosure, [nodes[0].node.get_our_node_id()], 1000000);
// First confirm the commitment transaction on nodes[0], which should leave us with three
// claimable balances.
let node_a_commitment_claimable = nodes[0].best_block_info().1 + BREAKDOWN_TIMEOUT as u32;
- mine_transaction(&nodes[0], &as_txn[0]);
+ let commitment_tx_conf_height_a = block_from_scid(&mine_transaction(&nodes[0], &as_txn[0]));
check_added_monitors!(nodes[0], 1);
check_closed_broadcast!(nodes[0], true);
check_closed_event!(nodes[0], 1, ClosureReason::CommitmentTxConfirmed, [nodes[1].node.get_our_node_id()], 1000000);
// Connect blocks until the commitment transaction's CSV expires, providing us the relevant
// `SpendableOutputs` event and removing the claimable balance entry.
- connect_blocks(&nodes[0], node_a_commitment_claimable - nodes[0].best_block_info().1);
+ connect_blocks(&nodes[0], node_a_commitment_claimable - nodes[0].best_block_info().1 - 1);
+ assert!(get_monitor!(nodes[0], chan_id)
+ .get_spendable_outputs(&as_txn[0], commitment_tx_conf_height_a).is_empty());
+ connect_blocks(&nodes[0], 1);
assert_eq!(vec![Balance::ClaimableAwaitingConfirmations {
amount_satoshis: 10_000,
confirmation_height: node_a_htlc_claimable,
}],
nodes[0].chain_monitor.chain_monitor.get_monitor(funding_outpoint).unwrap().get_claimable_balances());
- test_spendable_output(&nodes[0], &as_txn[0]);
+ let to_self_spendable_output = test_spendable_output(&nodes[0], &as_txn[0]);
+ assert_eq!(
+ get_monitor!(nodes[0], chan_id).get_spendable_outputs(&as_txn[0], commitment_tx_conf_height_a),
+ to_self_spendable_output
+ );
// Connect blocks until the HTLC-Timeout's CSV expires, providing us the relevant
// `SpendableOutputs` event and removing the claimable balance entry.