nik/liana
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

looper: cleanup the check for spending coins' confirmation

Browse Source
This commit is contained in:
Antoine Poinsot 2022-10-12 17:24:27 +02:00
parent c9b6c6dedb
commit 51f11a9e2f
No known key found for this signature in database
GPG Key ID: E13FC145CD3F4304
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/bitcoin/poller/looper.rs
View File

@ -88,14 +88,16 @@ fn update_coins(
.collect();
let spending = bit.spending_coins(&to_be_spent);
// We need to confirm coins that are currently spending and which transactions are now in a
// block.
let mut spending_coins: Vec<(bitcoin::OutPoint, bitcoin::Txid)> = db_conn
// Mark coins in a spending state whose Spend transaction was confirmed as such. Note we
// need to take into account the freshly marked as spending coins as well, as their spend
// may have been confirmed within the previous tip and the current one, and we may not poll
// this chunk of the chain anymore.
let spending_coins: Vec<(bitcoin::OutPoint, bitcoin::Txid)> = db_conn
.list_spending_coins()
.values()
.map(|coin| (coin.outpoint, coin.spend_txid.expect("Coin is spending")))
.chain(spending.iter().cloned())
.collect();
spending_coins.extend(&spending);
let spent = bit.spent_coins(spending_coins.as_slice());
UpdatedCoins {