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channel lease: only send update_blockheight iff has channel lease

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otherwise the peer may not know to expect it.
This commit is contained in:
niftynei
2021-07-23 12:13:31 -05:00
committed by Rusty Russell
parent c52af08797
commit 08200423a7
1 changed files with 5 additions and 3 deletions
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8
channeld/channeld.c
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@@ -2451,9 +2451,11 @@ static void resend_commitment(struct peer *peer, struct changed_htlc *last)
channel_feerate(peer->channel, REMOTE));
sync_crypto_write(peer->pps, take(msg));
msg = towire_update_blockheight(NULL, &peer->channel_id,
channel_blockheight(peer->channel, REMOTE));
sync_crypto_write(peer->pps, take(msg));
if (peer->channel->lease_expiry > 0) {
msg = towire_update_blockheight(NULL, &peer->channel_id,
channel_blockheight(peer->channel, REMOTE));
sync_crypto_write(peer->pps, take(msg));
}
}
/* Re-send the commitment_signed itself. */