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lightningd: actually unwatch txs when onchaind says we should.

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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2018-01-29 12:51:18 +10:30
committed by Christian Decker
parent 6d0fd84c63
commit c6ce352404
3 changed files with 36 additions and 1 deletions
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18
lightningd/watch.c
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@@ -112,6 +112,24 @@ struct txwatch *watch_txid_(const tal_t *ctx,
return w;
}
struct txwatch *find_txwatch(struct chain_topology *topo,
const struct bitcoin_txid *txid,
const struct peer *peer)
{
struct txwatch_hash_iter i;
struct txwatch *w;
/* We could have more than one peer watching same txid, though we
* don't for onchaind. */
for (w = txwatch_hash_getfirst(&topo->txwatches, txid, &i);
w;
w = txwatch_hash_getnext(&topo->txwatches, txid, &i)) {
if (w->peer == peer)
break;
}
return w;
}
bool watching_txid(const struct chain_topology *topo,
const struct bitcoin_txid *txid)
{