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dual_open: correct silent enum conversions

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We were silently converting a side enum (3 variants) to a tx_role enum
(2 variants).

Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
This commit is contained in:
Antoine Poinsot
2020-10-22 14:19:02 +02:00
committed by neil saitug
parent e99335e5b3
commit 8846c35ac6
2 changed files with 11 additions and 13 deletions
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22
channeld/channeld.c
View File

@@ -273,15 +273,16 @@ static enum tx_role our_tx_role(const struct peer *peer)
}
static const u8 *psbt_to_tx_sigs_msg(const tal_t *ctx,
struct channel *channel,
const struct peer *peer,
const struct wally_psbt *psbt)
{
const struct witness_stack **ws =
psbt_to_witness_stacks(tmpctx, psbt,
channel->opener);
const struct witness_stack **ws;
return towire_tx_signatures(ctx, &channel->cid,
&channel->funding_txid,
ws = psbt_to_witness_stacks(tmpctx, psbt,
our_tx_role(peer));
return towire_tx_signatures(ctx, &peer->channel->cid,
&peer->channel->funding_txid,
ws);
}
#endif /* EXPERIMENTAL_FEATURES */
@@ -2051,8 +2052,7 @@ static void handle_send_tx_sigs(struct peer *peer, const u8 *msg)
tal_wally_end(tal_steal(peer, peer->psbt));
#if EXPERIMENTAL_FEATURES
sync_crypto_write(peer->pps,
take(psbt_to_tx_sigs_msg(NULL, peer->channel,
psbt)));
take(psbt_to_tx_sigs_msg(NULL, peer, psbt)));
#endif /* EXPERIMENTAL_FEATURES */
}
@@ -2803,8 +2803,7 @@ static void peer_reconnect(struct peer *peer,
our_tx_role(peer))
&& !peer->funding_locked[REMOTE])
sync_crypto_write(peer->pps,
take(psbt_to_tx_sigs_msg(NULL, peer->channel,
peer->psbt)));
take(psbt_to_tx_sigs_msg(NULL, peer, peer->psbt)));
#endif /* EXPERIMENTAL_FEATURES */
/* BOLT #2:
@@ -3605,8 +3604,7 @@ static void init_channel(struct peer *peer)
if (!reconnected && peer->psbt &&
psbt_side_finalized(peer->psbt, our_tx_role(peer)))
sync_crypto_write(peer->pps,
take(psbt_to_tx_sigs_msg(NULL, peer->channel,
peer->psbt)));
take(psbt_to_tx_sigs_msg(NULL, peer, peer->psbt)));
#endif /* EXPERIMENTAL_FEATURES */
/* Reenable channel */

2
lightningd/dual_open_control.c
View File

@@ -468,7 +468,7 @@ openchannel2_changed_deserialize(struct openchannel2_psbt_payload *payload,
return false;
/* Add serials to PSBT, before checking for required fields */
psbt_add_serials(psbt, REMOTE);
psbt_add_serials(psbt, TX_ACCEPTER);
if (!psbt_has_required_fields(psbt))
fatal("Plugin supplied PSBT that's missing required fields. %s",