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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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15
lightningd/peer_control.c
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@@ -1193,7 +1193,20 @@ static void handle_onchain_broadcast_tx(struct peer *peer, const u8 *msg)
static void handle_onchain_unwatch_tx(struct peer *peer, const u8 *msg)
{
/* FIXME: unwatch tx and children here. */
struct bitcoin_txid txid;
struct txwatch *txw;
if (!fromwire_onchain_unwatch_tx(msg, NULL, &txid)) {
peer_internal_error(peer, "Invalid onchain_unwatch_tx");
return;
}
/* Frees the txo watches, too: see watch_tx_and_outputs() */
txw = find_txwatch(peer->ld->topology, &txid, peer);
if (!txw)
log_unusual(peer->log, "Can't unwatch txid %s",
type_to_string(ltmp, struct bitcoin_txid, &txid));
tal_free(txw);
}
static void handle_extracted_preimage(struct peer *peer, const u8 *msg)