channeld: accept the 'wrong_funding' shutdown TLV.

If it passes checks, lightningd puts it in the database.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2021-03-16 06:55:41 +10:30
parent 67fc6e6267
commit 80c2f28373
13 changed files with 201 additions and 122 deletions

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@ -1636,6 +1636,7 @@ static void handle_peer_shutdown(struct peer *peer, const u8 *shutdown)
struct channel_id channel_id;
u8 *scriptpubkey;
struct tlv_shutdown_tlvs *tlvs = tlv_shutdown_tlvs_new(tmpctx);
struct bitcoin_outpoint *wrong_funding;
/* Disable the channel. */
send_channel_update(peer, ROUTING_FLAGS_DISABLED);
@ -1663,6 +1664,12 @@ static void handle_peer_shutdown(struct peer *peer, const u8 *shutdown)
tal_hex(peer, scriptpubkey),
tal_hex(peer, peer->remote_upfront_shutdown_script));
/* We only accept an wrong_funding if:
* 1. It was negotiated.
* 2. It's not dual-funding.
* 3. They opened it.
* 4. The channel was never used.
*/
if (tlvs->wrong_funding) {
if (!feature_negotiated(peer->our_features,
peer->their_features,
@ -1671,12 +1678,35 @@ static void handle_peer_shutdown(struct peer *peer, const u8 *shutdown)
"wrong_funding shutdown needs"
" feature %u",
OPT_SHUTDOWN_WRONG_FUNDING);
if (feature_negotiated(peer->our_features,
peer->their_features,
OPT_DUAL_FUND))
peer_failed_warn(peer->pps, &peer->channel_id,
"wrong_funding shutdown invalid"
" with dual-funding");
if (peer->channel->opener != REMOTE)
peer_failed_warn(peer->pps, &peer->channel_id,
"No shutdown wrong_funding"
" for channels we opened!");
if (peer->next_index[REMOTE] != 1
|| peer->next_index[LOCAL] != 1)
peer_failed_warn(peer->pps, &peer->channel_id,
"No shutdown wrong_funding"
" for used channels!");
/* Turn into our outpoint type. */
wrong_funding = tal(tmpctx, struct bitcoin_outpoint);
wrong_funding->txid = tlvs->wrong_funding->txid;
wrong_funding->n = tlvs->wrong_funding->outnum;
} else {
wrong_funding = NULL;
}
/* Tell master: we don't have to wait because on reconnect other end
* will re-send anyway. */
wire_sync_write(MASTER_FD,
take(towire_channeld_got_shutdown(NULL, scriptpubkey)));
take(towire_channeld_got_shutdown(NULL, scriptpubkey,
wrong_funding)));
peer->shutdown_sent[REMOTE] = true;
/* BOLT #2:

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@ -173,6 +173,7 @@ msgdata,channeld_send_shutdown,shutdown_scriptpubkey,u8,shutdown_len
msgtype,channeld_got_shutdown,1024
msgdata,channeld_got_shutdown,scriptpubkey_len,u16,
msgdata,channeld_got_shutdown,scriptpubkey,u8,scriptpubkey_len
msgdata,channeld_got_shutdown,wrong_funding,?bitcoin_outpoint,
# Shutdown is complete, ready for closing negotiation. + peer_fd & gossip_fd.
msgtype,channeld_shutdown_complete,1025

Can't render this file because it has a wrong number of fields in line 12.

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@ -767,7 +767,7 @@ bool fromwire_channeld_send_shutdown(const tal_t *ctx, const void *p, u8 **shutd
/* WIRE: CHANNELD_GOT_SHUTDOWN */
/* Peer told us that channel is shutting down */
u8 *towire_channeld_got_shutdown(const tal_t *ctx, const u8 *scriptpubkey)
u8 *towire_channeld_got_shutdown(const tal_t *ctx, const u8 *scriptpubkey, const struct bitcoin_outpoint *wrong_funding)
{
u16 scriptpubkey_len = tal_count(scriptpubkey);
u8 *p = tal_arr(ctx, u8, 0);
@ -775,10 +775,16 @@ u8 *towire_channeld_got_shutdown(const tal_t *ctx, const u8 *scriptpubkey)
towire_u16(&p, WIRE_CHANNELD_GOT_SHUTDOWN);
towire_u16(&p, scriptpubkey_len);
towire_u8_array(&p, scriptpubkey, scriptpubkey_len);
if (!wrong_funding)
towire_bool(&p, false);
else {
towire_bool(&p, true);
towire_bitcoin_outpoint(&p, wrong_funding);
}
return memcheck(p, tal_count(p));
}
bool fromwire_channeld_got_shutdown(const tal_t *ctx, const void *p, u8 **scriptpubkey)
bool fromwire_channeld_got_shutdown(const tal_t *ctx, const void *p, u8 **scriptpubkey, struct bitcoin_outpoint **wrong_funding)
{
u16 scriptpubkey_len;
@ -791,6 +797,12 @@ bool fromwire_channeld_got_shutdown(const tal_t *ctx, const void *p, u8 **script
// 2nd case scriptpubkey
*scriptpubkey = scriptpubkey_len ? tal_arr(ctx, u8, scriptpubkey_len) : NULL;
fromwire_u8_array(&cursor, &plen, *scriptpubkey, scriptpubkey_len);
if (!fromwire_bool(&cursor, &plen))
*wrong_funding = NULL;
else {
*wrong_funding = tal(ctx, struct bitcoin_outpoint);
fromwire_bitcoin_outpoint(&cursor, &plen, *wrong_funding);
}
return cursor != NULL;
}
@ -1046,4 +1058,4 @@ bool fromwire_channeld_send_error_reply(const void *p)
return false;
return cursor != NULL;
}
// SHA256STAMP:8b6491f5aa25f4c067f4aedff32620ddb8b39cc78f95c70cb2d0b5366026871a
// SHA256STAMP:09bf2ecffadb3ef3959ba8f1154d9b160780e2dd9515b12478bf3155fa34e9ad

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@ -156,8 +156,8 @@ bool fromwire_channeld_send_shutdown(const tal_t *ctx, const void *p, u8 **shutd
/* WIRE: CHANNELD_GOT_SHUTDOWN */
/* Peer told us that channel is shutting down */
u8 *towire_channeld_got_shutdown(const tal_t *ctx, const u8 *scriptpubkey);
bool fromwire_channeld_got_shutdown(const tal_t *ctx, const void *p, u8 **scriptpubkey);
u8 *towire_channeld_got_shutdown(const tal_t *ctx, const u8 *scriptpubkey, const struct bitcoin_outpoint *wrong_funding);
bool fromwire_channeld_got_shutdown(const tal_t *ctx, const void *p, u8 **scriptpubkey, struct bitcoin_outpoint **wrong_funding);
/* WIRE: CHANNELD_SHUTDOWN_COMPLETE */
/* Shutdown is complete */
@ -213,4 +213,4 @@ bool fromwire_channeld_send_error_reply(const void *p);
#endif /* LIGHTNING_CHANNELD_CHANNELD_WIREGEN_H */
// SHA256STAMP:8b6491f5aa25f4c067f4aedff32620ddb8b39cc78f95c70cb2d0b5366026871a
// SHA256STAMP:09bf2ecffadb3ef3959ba8f1154d9b160780e2dd9515b12478bf3155fa34e9ad

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@ -240,6 +240,7 @@ struct channel *new_unsaved_channel(struct peer *peer,
channel->closing_fee_negotiation_step = 50;
channel->closing_fee_negotiation_step_unit
= CLOSING_FEE_NEGOTIATION_STEP_UNIT_PERCENTAGE;
channel->shutdown_wrong_funding = NULL;
/* Channel is connected! */
channel->connected = true;
@ -332,7 +333,9 @@ struct channel *new_channel(struct peer *peer, u64 dbid,
bool option_static_remotekey,
bool option_anchor_outputs,
enum side closer,
enum state_change reason)
enum state_change reason,
/* NULL or stolen */
const struct bitcoin_outpoint *shutdown_wrong_funding)
{
struct channel *channel = tal(peer->ld, struct channel);
@ -394,6 +397,8 @@ struct channel *new_channel(struct peer *peer, u64 dbid,
channel->closing_fee_negotiation_step = 50;
channel->closing_fee_negotiation_step_unit
= CLOSING_FEE_NEGOTIATION_STEP_UNIT_PERCENTAGE;
channel->shutdown_wrong_funding
= tal_steal(channel, shutdown_wrong_funding);
if (local_shutdown_scriptpubkey)
channel->shutdown_scriptpubkey[LOCAL]
= tal_steal(channel, local_shutdown_scriptpubkey);

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@ -163,6 +163,9 @@ struct channel {
/* Whether closing_fee_negotiation_step is in satoshi or %. */
u8 closing_fee_negotiation_step_unit;
/* optional wrong_funding for mutual close */
const struct bitcoin_outpoint *shutdown_wrong_funding;
/* Reestablishment stuff: last sent commit and revocation details. */
bool last_was_revoke;
struct changed_htlc *last_sent_commit;
@ -269,7 +272,9 @@ struct channel *new_channel(struct peer *peer, u64 dbid,
bool option_static_remotekey,
bool option_anchor_outputs,
enum side closer,
enum state_change reason);
enum state_change reason,
/* NULL or stolen */
const struct bitcoin_outpoint *shutdown_wrong_funding STEALS);
/* new_inflight - Create a new channel_inflight for a channel */
struct channel_inflight *

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@ -227,11 +227,13 @@ static void peer_got_shutdown(struct channel *channel, const u8 *msg)
{
u8 *scriptpubkey;
struct lightningd *ld = channel->peer->ld;
struct bitcoin_outpoint *wrong_funding;
bool anysegwit = feature_negotiated(ld->our_features,
channel->peer->their_features,
OPT_SHUTDOWN_ANYSEGWIT);
if (!fromwire_channeld_got_shutdown(channel, msg, &scriptpubkey)) {
if (!fromwire_channeld_got_shutdown(channel, msg, &scriptpubkey,
&wrong_funding)) {
channel_internal_error(channel, "bad channel_got_shutdown %s",
tal_hex(msg, msg));
return;
@ -257,6 +259,11 @@ static void peer_got_shutdown(struct channel *channel, const u8 *msg)
REASON_REMOTE,
"Peer closes channel");
/* If we set it, that's what we want. Otherwise use their preference.
* We can't have both, since only opener can set this! */
if (!channel->shutdown_wrong_funding)
channel->shutdown_wrong_funding = wrong_funding;
/* TODO(cdecker) Selectively save updated fields to DB */
wallet_channel_save(ld->wallet, channel);
}

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@ -210,7 +210,8 @@ wallet_commit_channel(struct lightningd *ld,
option_static_remotekey,
option_anchor_outputs,
NUM_SIDES, /* closer not yet known */
uc->fc ? REASON_USER : REASON_REMOTE);
uc->fc ? REASON_USER : REASON_REMOTE,
NULL);
/* Now we finally put it in the database. */
wallet_channel_insert(ld->wallet, channel);

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@ -1353,9 +1353,9 @@ struct db_query db_postgres_queries[] = {
.readonly = false,
},
{
.name = "UPDATE channels SET shachain_remote_id=?, short_channel_id=?, full_channel_id=?, state=?, funder=?, channel_flags=?, minimum_depth=?, next_index_local=?, next_index_remote=?, next_htlc_id=?, funding_tx_id=?, funding_tx_outnum=?, funding_satoshi=?, our_funding_satoshi=?, funding_locked_remote=?, push_msatoshi=?, msatoshi_local=?, shutdown_scriptpubkey_remote=?, shutdown_keyidx_local=?, channel_config_local=?, last_tx=?, last_sig=?, last_was_revoke=?, min_possible_feerate=?, max_possible_feerate=?, msatoshi_to_us_min=?, msatoshi_to_us_max=?, feerate_base=?, feerate_ppm=?, remote_upfront_shutdown_script=?, option_static_remotekey=?, option_anchor_outputs=?, shutdown_scriptpubkey_local=?, closer=?, state_change_reason=? WHERE id=?",
.query = "UPDATE channels SET shachain_remote_id=$1, short_channel_id=$2, full_channel_id=$3, state=$4, funder=$5, channel_flags=$6, minimum_depth=$7, next_index_local=$8, next_index_remote=$9, next_htlc_id=$10, funding_tx_id=$11, funding_tx_outnum=$12, funding_satoshi=$13, our_funding_satoshi=$14, funding_locked_remote=$15, push_msatoshi=$16, msatoshi_local=$17, shutdown_scriptpubkey_remote=$18, shutdown_keyidx_local=$19, channel_config_local=$20, last_tx=$21, last_sig=$22, last_was_revoke=$23, min_possible_feerate=$24, max_possible_feerate=$25, msatoshi_to_us_min=$26, msatoshi_to_us_max=$27, feerate_base=$28, feerate_ppm=$29, remote_upfront_shutdown_script=$30, option_static_remotekey=$31, option_anchor_outputs=$32, shutdown_scriptpubkey_local=$33, closer=$34, state_change_reason=$35 WHERE id=$36",
.placeholders = 36,
.name = "UPDATE channels SET shachain_remote_id=?, short_channel_id=?, full_channel_id=?, state=?, funder=?, channel_flags=?, minimum_depth=?, next_index_local=?, next_index_remote=?, next_htlc_id=?, funding_tx_id=?, funding_tx_outnum=?, funding_satoshi=?, our_funding_satoshi=?, funding_locked_remote=?, push_msatoshi=?, msatoshi_local=?, shutdown_scriptpubkey_remote=?, shutdown_keyidx_local=?, channel_config_local=?, last_tx=?, last_sig=?, last_was_revoke=?, min_possible_feerate=?, max_possible_feerate=?, msatoshi_to_us_min=?, msatoshi_to_us_max=?, feerate_base=?, feerate_ppm=?, remote_upfront_shutdown_script=?, option_static_remotekey=?, option_anchor_outputs=?, shutdown_scriptpubkey_local=?, closer=?, state_change_reason=?, shutdown_wrong_txid=?, shutdown_wrong_outnum=? WHERE id=?",
.query = "UPDATE channels SET shachain_remote_id=$1, short_channel_id=$2, full_channel_id=$3, state=$4, funder=$5, channel_flags=$6, minimum_depth=$7, next_index_local=$8, next_index_remote=$9, next_htlc_id=$10, funding_tx_id=$11, funding_tx_outnum=$12, funding_satoshi=$13, our_funding_satoshi=$14, funding_locked_remote=$15, push_msatoshi=$16, msatoshi_local=$17, shutdown_scriptpubkey_remote=$18, shutdown_keyidx_local=$19, channel_config_local=$20, last_tx=$21, last_sig=$22, last_was_revoke=$23, min_possible_feerate=$24, max_possible_feerate=$25, msatoshi_to_us_min=$26, msatoshi_to_us_max=$27, feerate_base=$28, feerate_ppm=$29, remote_upfront_shutdown_script=$30, option_static_remotekey=$31, option_anchor_outputs=$32, shutdown_scriptpubkey_local=$33, closer=$34, state_change_reason=$35, shutdown_wrong_txid=$36, shutdown_wrong_outnum=$37 WHERE id=$38",
.placeholders = 38,
.readonly = false,
},
{
@ -1888,4 +1888,4 @@ struct db_query db_postgres_queries[] = {
#endif /* LIGHTNINGD_WALLET_GEN_DB_POSTGRES */
// SHA256STAMP:2f7fe69dc5a4d2904d678ad97eea588b6df44bb565b5391ff104c8237e6ff0b9
// SHA256STAMP:7eea03944a711e7f4660ef2d02e6ad1af12938d123e4585d179c0c31be1d4278

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@ -1353,9 +1353,9 @@ struct db_query db_sqlite3_queries[] = {
.readonly = false,
},
{
.name = "UPDATE channels SET shachain_remote_id=?, short_channel_id=?, full_channel_id=?, state=?, funder=?, channel_flags=?, minimum_depth=?, next_index_local=?, next_index_remote=?, next_htlc_id=?, funding_tx_id=?, funding_tx_outnum=?, funding_satoshi=?, our_funding_satoshi=?, funding_locked_remote=?, push_msatoshi=?, msatoshi_local=?, shutdown_scriptpubkey_remote=?, shutdown_keyidx_local=?, channel_config_local=?, last_tx=?, last_sig=?, last_was_revoke=?, min_possible_feerate=?, max_possible_feerate=?, msatoshi_to_us_min=?, msatoshi_to_us_max=?, feerate_base=?, feerate_ppm=?, remote_upfront_shutdown_script=?, option_static_remotekey=?, option_anchor_outputs=?, shutdown_scriptpubkey_local=?, closer=?, state_change_reason=? WHERE id=?",
.query = "UPDATE channels SET shachain_remote_id=?, short_channel_id=?, full_channel_id=?, state=?, funder=?, channel_flags=?, minimum_depth=?, next_index_local=?, next_index_remote=?, next_htlc_id=?, funding_tx_id=?, funding_tx_outnum=?, funding_satoshi=?, our_funding_satoshi=?, funding_locked_remote=?, push_msatoshi=?, msatoshi_local=?, shutdown_scriptpubkey_remote=?, shutdown_keyidx_local=?, channel_config_local=?, last_tx=?, last_sig=?, last_was_revoke=?, min_possible_feerate=?, max_possible_feerate=?, msatoshi_to_us_min=?, msatoshi_to_us_max=?, feerate_base=?, feerate_ppm=?, remote_upfront_shutdown_script=?, option_static_remotekey=?, option_anchor_outputs=?, shutdown_scriptpubkey_local=?, closer=?, state_change_reason=? WHERE id=?",
.placeholders = 36,
.name = "UPDATE channels SET shachain_remote_id=?, short_channel_id=?, full_channel_id=?, state=?, funder=?, channel_flags=?, minimum_depth=?, next_index_local=?, next_index_remote=?, next_htlc_id=?, funding_tx_id=?, funding_tx_outnum=?, funding_satoshi=?, our_funding_satoshi=?, funding_locked_remote=?, push_msatoshi=?, msatoshi_local=?, shutdown_scriptpubkey_remote=?, shutdown_keyidx_local=?, channel_config_local=?, last_tx=?, last_sig=?, last_was_revoke=?, min_possible_feerate=?, max_possible_feerate=?, msatoshi_to_us_min=?, msatoshi_to_us_max=?, feerate_base=?, feerate_ppm=?, remote_upfront_shutdown_script=?, option_static_remotekey=?, option_anchor_outputs=?, shutdown_scriptpubkey_local=?, closer=?, state_change_reason=?, shutdown_wrong_txid=?, shutdown_wrong_outnum=? WHERE id=?",
.query = "UPDATE channels SET shachain_remote_id=?, short_channel_id=?, full_channel_id=?, state=?, funder=?, channel_flags=?, minimum_depth=?, next_index_local=?, next_index_remote=?, next_htlc_id=?, funding_tx_id=?, funding_tx_outnum=?, funding_satoshi=?, our_funding_satoshi=?, funding_locked_remote=?, push_msatoshi=?, msatoshi_local=?, shutdown_scriptpubkey_remote=?, shutdown_keyidx_local=?, channel_config_local=?, last_tx=?, last_sig=?, last_was_revoke=?, min_possible_feerate=?, max_possible_feerate=?, msatoshi_to_us_min=?, msatoshi_to_us_max=?, feerate_base=?, feerate_ppm=?, remote_upfront_shutdown_script=?, option_static_remotekey=?, option_anchor_outputs=?, shutdown_scriptpubkey_local=?, closer=?, state_change_reason=?, shutdown_wrong_txid=?, shutdown_wrong_outnum=? WHERE id=?",
.placeholders = 38,
.readonly = false,
},
{
@ -1888,4 +1888,4 @@ struct db_query db_sqlite3_queries[] = {
#endif /* LIGHTNINGD_WALLET_GEN_DB_SQLITE3 */
// SHA256STAMP:2f7fe69dc5a4d2904d678ad97eea588b6df44bb565b5391ff104c8237e6ff0b9
// SHA256STAMP:7eea03944a711e7f4660ef2d02e6ad1af12938d123e4585d179c0c31be1d4278

View File

@ -846,387 +846,387 @@ msgstr ""
msgid "SELECT funding_tx_id, funding_tx_outnum, funding_feerate, funding_satoshi, our_funding_satoshi, funding_psbt, last_tx, last_sig FROM channel_funding_inflights WHERE channel_id = ?"
msgstr ""
#: wallet/wallet.c:1251
#: wallet/wallet.c:1260
msgid "SELECT id FROM channels ORDER BY id DESC LIMIT 1;"
msgstr ""
#: wallet/wallet.c:1268
#: wallet/wallet.c:1277
msgid "SELECT id, peer_id, short_channel_id, full_channel_id, channel_config_local, channel_config_remote, state, funder, channel_flags, minimum_depth, next_index_local, next_index_remote, next_htlc_id, funding_tx_id, funding_tx_outnum, funding_satoshi, our_funding_satoshi, funding_locked_remote, push_msatoshi, msatoshi_local, fundingkey_remote, revocation_basepoint_remote, payment_basepoint_remote, htlc_basepoint_remote, delayed_payment_basepoint_remote, per_commit_remote, old_per_commit_remote, local_feerate_per_kw, remote_feerate_per_kw, shachain_remote_id, shutdown_scriptpubkey_remote, shutdown_keyidx_local, last_sent_commit_state, last_sent_commit_id, last_tx, last_sig, last_was_revoke, first_blocknum, min_possible_feerate, max_possible_feerate, msatoshi_to_us_min, msatoshi_to_us_max, future_per_commitment_point, last_sent_commit, feerate_base, feerate_ppm, remote_upfront_shutdown_script, option_static_remotekey, option_anchor_outputs, shutdown_scriptpubkey_local, closer, state_change_reason, revocation_basepoint_local, payment_basepoint_local, htlc_basepoint_local, delayed_payment_basepoint_local, funding_pubkey_local, shutdown_wrong_txid, shutdown_wrong_outnum FROM channels WHERE state != ?;"
msgstr ""
#: wallet/wallet.c:1366
#: wallet/wallet.c:1375
msgid "UPDATE channels SET in_payments_offered = COALESCE(in_payments_offered, 0) + 1 , in_msatoshi_offered = COALESCE(in_msatoshi_offered, 0) + ? WHERE id = ?;"
msgstr ""
#: wallet/wallet.c:1371
#: wallet/wallet.c:1380
msgid "UPDATE channels SET in_payments_fulfilled = COALESCE(in_payments_fulfilled, 0) + 1 , in_msatoshi_fulfilled = COALESCE(in_msatoshi_fulfilled, 0) + ? WHERE id = ?;"
msgstr ""
#: wallet/wallet.c:1376
#: wallet/wallet.c:1385
msgid "UPDATE channels SET out_payments_offered = COALESCE(out_payments_offered, 0) + 1 , out_msatoshi_offered = COALESCE(out_msatoshi_offered, 0) + ? WHERE id = ?;"
msgstr ""
#: wallet/wallet.c:1381
#: wallet/wallet.c:1390
msgid "UPDATE channels SET out_payments_fulfilled = COALESCE(out_payments_fulfilled, 0) + 1 , out_msatoshi_fulfilled = COALESCE(out_msatoshi_fulfilled, 0) + ? WHERE id = ?;"
msgstr ""
#: wallet/wallet.c:1423
#: wallet/wallet.c:1432
msgid "SELECT in_payments_offered, in_payments_fulfilled, in_msatoshi_offered, in_msatoshi_fulfilled, out_payments_offered, out_payments_fulfilled, out_msatoshi_offered, out_msatoshi_fulfilled FROM channels WHERE id = ?"
msgstr ""
#: wallet/wallet.c:1452
#: wallet/wallet.c:1461
msgid "SELECT MIN(height), MAX(height) FROM blocks;"
msgstr ""
#: wallet/wallet.c:1474
#: wallet/wallet.c:1483
msgid "INSERT INTO channel_configs DEFAULT VALUES;"
msgstr ""
#: wallet/wallet.c:1486
#: wallet/wallet.c:1495
msgid "UPDATE channel_configs SET dust_limit_satoshis=?, max_htlc_value_in_flight_msat=?, channel_reserve_satoshis=?, htlc_minimum_msat=?, to_self_delay=?, max_accepted_htlcs=? WHERE id=?;"
msgstr ""
#: wallet/wallet.c:1510
#: wallet/wallet.c:1519
msgid "SELECT id, dust_limit_satoshis, max_htlc_value_in_flight_msat, channel_reserve_satoshis, htlc_minimum_msat, to_self_delay, max_accepted_htlcs FROM channel_configs WHERE id= ? ;"
msgstr ""
#: wallet/wallet.c:1544
#: wallet/wallet.c:1553
msgid "UPDATE channels SET remote_ann_node_sig=?, remote_ann_bitcoin_sig=? WHERE id=?"
msgstr ""
#: wallet/wallet.c:1563
msgid "UPDATE channels SET shachain_remote_id=?, short_channel_id=?, full_channel_id=?, state=?, funder=?, channel_flags=?, minimum_depth=?, next_index_local=?, next_index_remote=?, next_htlc_id=?, funding_tx_id=?, funding_tx_outnum=?, funding_satoshi=?, our_funding_satoshi=?, funding_locked_remote=?, push_msatoshi=?, msatoshi_local=?, shutdown_scriptpubkey_remote=?, shutdown_keyidx_local=?, channel_config_local=?, last_tx=?, last_sig=?, last_was_revoke=?, min_possible_feerate=?, max_possible_feerate=?, msatoshi_to_us_min=?, msatoshi_to_us_max=?, feerate_base=?, feerate_ppm=?, remote_upfront_shutdown_script=?, option_static_remotekey=?, option_anchor_outputs=?, shutdown_scriptpubkey_local=?, closer=?, state_change_reason=? WHERE id=?"
#: wallet/wallet.c:1572
msgid "UPDATE channels SET shachain_remote_id=?, short_channel_id=?, full_channel_id=?, state=?, funder=?, channel_flags=?, minimum_depth=?, next_index_local=?, next_index_remote=?, next_htlc_id=?, funding_tx_id=?, funding_tx_outnum=?, funding_satoshi=?, our_funding_satoshi=?, funding_locked_remote=?, push_msatoshi=?, msatoshi_local=?, shutdown_scriptpubkey_remote=?, shutdown_keyidx_local=?, channel_config_local=?, last_tx=?, last_sig=?, last_was_revoke=?, min_possible_feerate=?, max_possible_feerate=?, msatoshi_to_us_min=?, msatoshi_to_us_max=?, feerate_base=?, feerate_ppm=?, remote_upfront_shutdown_script=?, option_static_remotekey=?, option_anchor_outputs=?, shutdown_scriptpubkey_local=?, closer=?, state_change_reason=?, shutdown_wrong_txid=?, shutdown_wrong_outnum=? WHERE id=?"
msgstr ""
#: wallet/wallet.c:1646
#: wallet/wallet.c:1664
msgid "UPDATE channels SET fundingkey_remote=?, revocation_basepoint_remote=?, payment_basepoint_remote=?, htlc_basepoint_remote=?, delayed_payment_basepoint_remote=?, per_commit_remote=?, old_per_commit_remote=?, channel_config_remote=?, future_per_commitment_point=? WHERE id=?"
msgstr ""
#: wallet/wallet.c:1673
#: wallet/wallet.c:1691
msgid "DELETE FROM channel_feerates WHERE channel_id=?"
msgstr ""
#: wallet/wallet.c:1683
#: wallet/wallet.c:1701
msgid "INSERT INTO channel_feerates VALUES(?, ?, ?)"
msgstr ""
#: wallet/wallet.c:1700
#: wallet/wallet.c:1718
msgid "UPDATE channels SET last_sent_commit=? WHERE id=?"
msgstr ""
#: wallet/wallet.c:1723
#: wallet/wallet.c:1741
msgid "INSERT INTO channel_state_changes ( channel_id, timestamp, old_state, new_state, cause, message) VALUES (?, ?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:1751
#: wallet/wallet.c:1769
msgid "SELECT timestamp, old_state, new_state, cause, message FROM channel_state_changes WHERE channel_id = ? ORDER BY timestamp ASC;"
msgstr ""
#: wallet/wallet.c:1780
#: wallet/wallet.c:1798
msgid "SELECT id FROM peers WHERE node_id = ?"
msgstr ""
#: wallet/wallet.c:1792
#: wallet/wallet.c:1810
msgid "UPDATE peers SET address = ? WHERE id = ?"
msgstr ""
#: wallet/wallet.c:1801
#: wallet/wallet.c:1819
msgid "INSERT INTO peers (node_id, address) VALUES (?, ?);"
msgstr ""
#: wallet/wallet.c:1822
#: wallet/wallet.c:1840
msgid "INSERT INTO channels ( peer_id, first_blocknum, id, revocation_basepoint_local, payment_basepoint_local, htlc_basepoint_local, delayed_payment_basepoint_local, funding_pubkey_local) VALUES (?, ?, ?, ?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:1863
#: wallet/wallet.c:1881
msgid "DELETE FROM channel_htlcs WHERE channel_id=?"
msgstr ""
#: wallet/wallet.c:1869
#: wallet/wallet.c:1887
msgid "DELETE FROM htlc_sigs WHERE channelid=?"
msgstr ""
#: wallet/wallet.c:1875
#: wallet/wallet.c:1893
msgid "DELETE FROM channeltxs WHERE channel_id=?"
msgstr ""
#: wallet/wallet.c:1882
#: wallet/wallet.c:1900
msgid "DELETE FROM channel_funding_inflights WHERE channel_id=?"
msgstr ""
#: wallet/wallet.c:1888
#: wallet/wallet.c:1906
msgid "DELETE FROM shachains WHERE id IN ( SELECT shachain_remote_id FROM channels WHERE channels.id=?)"
msgstr ""
#: wallet/wallet.c:1898
#: wallet/wallet.c:1916
msgid "UPDATE channels SET state=?, peer_id=? WHERE channels.id=?"
msgstr ""
#: wallet/wallet.c:1912
#: wallet/wallet.c:1930
msgid "SELECT * FROM channels WHERE peer_id = ?;"
msgstr ""
#: wallet/wallet.c:1920
#: wallet/wallet.c:1938
msgid "DELETE FROM peers WHERE id=?"
msgstr ""
#: wallet/wallet.c:1931
#: wallet/wallet.c:1949
msgid "UPDATE outputs SET confirmation_height = ? WHERE prev_out_tx = ?"
msgstr ""
#: wallet/wallet.c:2034
#: wallet/wallet.c:2052
msgid "INSERT INTO channel_htlcs ( channel_id, channel_htlc_id, direction, msatoshi, cltv_expiry, payment_hash, payment_key, hstate, shared_secret, routing_onion, received_time) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:2087
#: wallet/wallet.c:2105
msgid "INSERT INTO channel_htlcs ( channel_id, channel_htlc_id, direction, origin_htlc, msatoshi, cltv_expiry, payment_hash, payment_key, hstate, routing_onion, malformed_onion, partid) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 0, ?);"
msgstr ""
#: wallet/wallet.c:2148
#: wallet/wallet.c:2166
msgid "UPDATE channel_htlcs SET hstate=?, payment_key=?, malformed_onion=?, failuremsg=?, localfailmsg=?, we_filled=? WHERE id=?"
msgstr ""
#: wallet/wallet.c:2364
#: wallet/wallet.c:2382
msgid "SELECT id, channel_htlc_id, msatoshi, cltv_expiry, hstate, payment_hash, payment_key, routing_onion, failuremsg, malformed_onion, origin_htlc, shared_secret, received_time, we_filled FROM channel_htlcs WHERE direction= ? AND channel_id= ? AND hstate != ?"
msgstr ""
#: wallet/wallet.c:2411
#: wallet/wallet.c:2429
msgid "SELECT id, channel_htlc_id, msatoshi, cltv_expiry, hstate, payment_hash, payment_key, routing_onion, failuremsg, malformed_onion, origin_htlc, shared_secret, received_time, partid, localfailmsg FROM channel_htlcs WHERE direction = ? AND channel_id = ? AND hstate != ?"
msgstr ""
#: wallet/wallet.c:2542
#: wallet/wallet.c:2560
msgid "SELECT channel_id, direction, cltv_expiry, channel_htlc_id, payment_hash FROM channel_htlcs WHERE channel_id = ?;"
msgstr ""
#: wallet/wallet.c:2576
#: wallet/wallet.c:2594
msgid "DELETE FROM channel_htlcs WHERE direction = ? AND origin_htlc = ? AND payment_hash = ? AND partid = ?;"
msgstr ""
#: wallet/wallet.c:2629
#: wallet/wallet.c:2647
msgid "SELECT status FROM payments WHERE payment_hash=? AND partid = ?;"
msgstr ""
#: wallet/wallet.c:2647
#: wallet/wallet.c:2665
msgid "INSERT INTO payments ( status, payment_hash, destination, msatoshi, timestamp, path_secrets, route_nodes, route_channels, msatoshi_sent, description, bolt11, total_msat, partid, local_offer_id) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:2736
#: wallet/wallet.c:2754
msgid "DELETE FROM payments WHERE payment_hash = ? AND partid = ?"
msgstr ""
#: wallet/wallet.c:2750
#: wallet/wallet.c:2768
msgid "DELETE FROM payments WHERE payment_hash = ?"
msgstr ""
#: wallet/wallet.c:2851
#: wallet/wallet.c:2869
msgid "SELECT id, status, destination, msatoshi, payment_hash, timestamp, payment_preimage, path_secrets, route_nodes, route_channels, msatoshi_sent, description, bolt11, failonionreply, total_msat, partid, local_offer_id FROM payments WHERE payment_hash = ? AND partid = ?"
msgstr ""
#: wallet/wallet.c:2901
#: wallet/wallet.c:2919
msgid "UPDATE payments SET status=? WHERE payment_hash=? AND partid=?"
msgstr ""
#: wallet/wallet.c:2911
#: wallet/wallet.c:2929
msgid "UPDATE payments SET payment_preimage=? WHERE payment_hash=? AND partid=?"
msgstr ""
#: wallet/wallet.c:2921
#: wallet/wallet.c:2939
msgid "UPDATE payments SET path_secrets = NULL , route_nodes = NULL , route_channels = NULL WHERE payment_hash = ? AND partid = ?;"
msgstr ""
#: wallet/wallet.c:2953
#: wallet/wallet.c:2971
msgid "SELECT failonionreply, faildestperm, failindex, failcode, failnode, failchannel, failupdate, faildetail, faildirection FROM payments WHERE payment_hash=? AND partid=?;"
msgstr ""
#: wallet/wallet.c:3020
#: wallet/wallet.c:3038
msgid "UPDATE payments SET failonionreply=? , faildestperm=? , failindex=? , failcode=? , failnode=? , failchannel=? , failupdate=? , faildetail=? , faildirection=? WHERE payment_hash=? AND partid=?;"
msgstr ""
#: wallet/wallet.c:3079
#: wallet/wallet.c:3097
msgid "SELECT id, status, destination, msatoshi, payment_hash, timestamp, payment_preimage, path_secrets, route_nodes, route_channels, msatoshi_sent, description, bolt11, failonionreply, total_msat, partid, local_offer_id FROM payments WHERE payment_hash = ?;"
msgstr ""
#: wallet/wallet.c:3101
#: wallet/wallet.c:3119
msgid "SELECT id, status, destination, msatoshi, payment_hash, timestamp, payment_preimage, path_secrets, route_nodes, route_channels, msatoshi_sent, description, bolt11, failonionreply, total_msat, partid, local_offer_id FROM payments ORDER BY id;"
msgstr ""
#: wallet/wallet.c:3152
#: wallet/wallet.c:3170
msgid "SELECT id, status, destination, msatoshi, payment_hash, timestamp, payment_preimage, path_secrets, route_nodes, route_channels, msatoshi_sent, description, bolt11, failonionreply, total_msat, partid, local_offer_id FROM payments WHERE local_offer_id = ?;"
msgstr ""
#: wallet/wallet.c:3197
#: wallet/wallet.c:3215
msgid "DELETE FROM htlc_sigs WHERE channelid = ?"
msgstr ""
#: wallet/wallet.c:3204
#: wallet/wallet.c:3222
msgid "INSERT INTO htlc_sigs (channelid, signature) VALUES (?, ?)"
msgstr ""
#: wallet/wallet.c:3216
#: wallet/wallet.c:3234
msgid "SELECT blobval FROM vars WHERE name='genesis_hash'"
msgstr ""
#: wallet/wallet.c:3240
#: wallet/wallet.c:3258
msgid "INSERT INTO vars (name, blobval) VALUES ('genesis_hash', ?);"
msgstr ""
#: wallet/wallet.c:3258
#: wallet/wallet.c:3276
msgid "SELECT txid, outnum FROM utxoset WHERE spendheight < ?"
msgstr ""
#: wallet/wallet.c:3270
#: wallet/wallet.c:3288
msgid "DELETE FROM utxoset WHERE spendheight < ?"
msgstr ""
#: wallet/wallet.c:3278 wallet/wallet.c:3392
#: wallet/wallet.c:3296 wallet/wallet.c:3410
msgid "INSERT INTO blocks (height, hash, prev_hash) VALUES (?, ?, ?);"
msgstr ""
#: wallet/wallet.c:3297
#: wallet/wallet.c:3315
msgid "DELETE FROM blocks WHERE hash = ?"
msgstr ""
#: wallet/wallet.c:3303
#: wallet/wallet.c:3321
msgid "SELECT * FROM blocks WHERE height >= ?;"
msgstr ""
#: wallet/wallet.c:3312
#: wallet/wallet.c:3330
msgid "DELETE FROM blocks WHERE height > ?"
msgstr ""
#: wallet/wallet.c:3324
#: wallet/wallet.c:3342
msgid "UPDATE outputs SET spend_height = ?, status = ? WHERE prev_out_tx = ? AND prev_out_index = ?"
msgstr ""
#: wallet/wallet.c:3342
#: wallet/wallet.c:3360
msgid "UPDATE utxoset SET spendheight = ? WHERE txid = ? AND outnum = ?"
msgstr ""
#: wallet/wallet.c:3365 wallet/wallet.c:3403
#: wallet/wallet.c:3383 wallet/wallet.c:3421
msgid "INSERT INTO utxoset ( txid, outnum, blockheight, spendheight, txindex, scriptpubkey, satoshis) VALUES(?, ?, ?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:3429
#: wallet/wallet.c:3447
msgid "SELECT height FROM blocks WHERE height = ?"
msgstr ""
#: wallet/wallet.c:3442
#: wallet/wallet.c:3460
msgid "SELECT txid, spendheight, scriptpubkey, satoshis FROM utxoset WHERE blockheight = ? AND txindex = ? AND outnum = ? AND spendheight IS NULL"
msgstr ""
#: wallet/wallet.c:3484
#: wallet/wallet.c:3502
msgid "SELECT blockheight, txindex, outnum FROM utxoset WHERE spendheight = ?"
msgstr ""
#: wallet/wallet.c:3515 wallet/wallet.c:3675
#: wallet/wallet.c:3533 wallet/wallet.c:3693
msgid "SELECT blockheight FROM transactions WHERE id=?"
msgstr ""
#: wallet/wallet.c:3525
#: wallet/wallet.c:3543
msgid "INSERT INTO transactions ( id, blockheight, txindex, rawtx) VALUES (?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:3546
#: wallet/wallet.c:3564
msgid "UPDATE transactions SET blockheight = ?, txindex = ? WHERE id = ?"
msgstr ""
#: wallet/wallet.c:3563
#: wallet/wallet.c:3581
msgid "INSERT INTO transaction_annotations (txid, idx, location, type, channel) VALUES (?, ?, ?, ?, ?) ON CONFLICT(txid,idx) DO NOTHING;"
msgstr ""
#: wallet/wallet.c:3595
#: wallet/wallet.c:3613
msgid "SELECT type, channel_id FROM transactions WHERE id=?"
msgstr ""
#: wallet/wallet.c:3611
#: wallet/wallet.c:3629
msgid "UPDATE transactions SET type = ?, channel_id = ? WHERE id = ?"
msgstr ""
#: wallet/wallet.c:3630
#: wallet/wallet.c:3648
msgid "SELECT type FROM transactions WHERE id=?"
msgstr ""
#: wallet/wallet.c:3653
#: wallet/wallet.c:3671
msgid "SELECT rawtx FROM transactions WHERE id=?"
msgstr ""
#: wallet/wallet.c:3699
#: wallet/wallet.c:3717
msgid "SELECT blockheight, txindex FROM transactions WHERE id=?"
msgstr ""
#: wallet/wallet.c:3727
#: wallet/wallet.c:3745
msgid "SELECT id FROM transactions WHERE blockheight=?"
msgstr ""
#: wallet/wallet.c:3746
#: wallet/wallet.c:3764
msgid "INSERT INTO channeltxs ( channel_id, type, transaction_id, input_num, blockheight) VALUES (?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:3770
#: wallet/wallet.c:3788
msgid "SELECT DISTINCT(channel_id) FROM channeltxs WHERE type = ?;"
msgstr ""
#: wallet/wallet.c:3791
#: wallet/wallet.c:3809
msgid "SELECT c.type, c.blockheight, t.rawtx, c.input_num, c.blockheight - t.blockheight + 1 AS depth, t.id as txid FROM channeltxs c JOIN transactions t ON t.id = c.transaction_id WHERE c.channel_id = ? ORDER BY c.id ASC;"
msgstr ""
#: wallet/wallet.c:3836
#: wallet/wallet.c:3854
msgid "UPDATE forwarded_payments SET in_msatoshi=?, out_msatoshi=?, state=?, resolved_time=?, failcode=? WHERE in_htlc_id=?"
msgstr ""
#: wallet/wallet.c:3894
#: wallet/wallet.c:3912
msgid "INSERT INTO forwarded_payments ( in_htlc_id, out_htlc_id, in_channel_scid, out_channel_scid, in_msatoshi, out_msatoshi, state, received_time, resolved_time, failcode) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:3953
#: wallet/wallet.c:3971
msgid "SELECT CAST(COALESCE(SUM(in_msatoshi - out_msatoshi), 0) AS BIGINT)FROM forwarded_payments WHERE state = ?;"
msgstr ""
#: wallet/wallet.c:4002
#: wallet/wallet.c:4020
msgid "SELECT f.state, in_msatoshi, out_msatoshi, hin.payment_hash as payment_hash, in_channel_scid, out_channel_scid, f.received_time, f.resolved_time, f.failcode FROM forwarded_payments f LEFT JOIN channel_htlcs hin ON (f.in_htlc_id = hin.id) WHERE (1 = ? OR f.state = ?) AND (1 = ? OR f.in_channel_scid = ?) AND (1 = ? OR f.out_channel_scid = ?)"
msgstr ""
#: wallet/wallet.c:4124
#: wallet/wallet.c:4142
msgid "SELECT t.id, t.rawtx, t.blockheight, t.txindex, t.type as txtype, c2.short_channel_id as txchan, a.location, a.idx as ann_idx, a.type as annotation_type, c.short_channel_id FROM transactions t LEFT JOIN transaction_annotations a ON (a.txid = t.id) LEFT JOIN channels c ON (a.channel = c.id) LEFT JOIN channels c2 ON (t.channel_id = c2.id) ORDER BY t.blockheight, t.txindex ASC"
msgstr ""
#: wallet/wallet.c:4218
#: wallet/wallet.c:4236
msgid "INSERT INTO penalty_bases ( channel_id, commitnum, txid, outnum, amount) VALUES (?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:4243
#: wallet/wallet.c:4261
msgid "SELECT commitnum, txid, outnum, amount FROM penalty_bases WHERE channel_id = ?"
msgstr ""
#: wallet/wallet.c:4267
#: wallet/wallet.c:4285
msgid "DELETE FROM penalty_bases WHERE channel_id = ? AND commitnum = ?"
msgstr ""
#: wallet/wallet.c:4285
#: wallet/wallet.c:4303
msgid "SELECT 1 FROM offers WHERE offer_id = ?;"
msgstr ""
#: wallet/wallet.c:4298
#: wallet/wallet.c:4316
msgid "INSERT INTO offers ( offer_id, bolt12, label, status) VALUES (?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:4325
#: wallet/wallet.c:4343
msgid "SELECT bolt12, label, status FROM offers WHERE offer_id = ?;"
msgstr ""
#: wallet/wallet.c:4353
#: wallet/wallet.c:4371
msgid "SELECT offer_id FROM offers;"
msgstr ""
#: wallet/wallet.c:4379
#: wallet/wallet.c:4397
msgid "UPDATE offers SET status=? WHERE offer_id = ?;"
msgstr ""
#: wallet/wallet.c:4390
#: wallet/wallet.c:4408
msgid "UPDATE invoices SET state=? WHERE state=? AND local_offer_id = ?;"
msgstr ""
#: wallet/wallet.c:4418
#: wallet/wallet.c:4436
msgid "SELECT status FROM offers WHERE offer_id = ?;"
msgstr ""
@ -1245,4 +1245,4 @@ msgstr ""
#: wallet/test/run-wallet.c:1632
msgid "INSERT INTO channels (id) VALUES (1);"
msgstr ""
# SHA256STAMP:8c8e651c259b33910c13fff8fa52d1ada04a025436dfa5bd40557652600d586e
# SHA256STAMP:8da50eaa6605e1f68e9cfa47733d265cc60040f859941eb9358af99720138142

View File

@ -1524,7 +1524,7 @@ static bool test_channel_inflight_crud(struct lightningd *ld, const tal_t *ctx)
&pk, NULL,
1000, 100,
NULL, true, true,
LOCAL, REASON_UNKNOWN);
LOCAL, REASON_UNKNOWN, NULL);
db_begin_transaction(w->db);
CHECK(!wallet_err);
wallet_channel_insert(w, chan);

View File

@ -1074,6 +1074,7 @@ static struct channel *wallet_stmt2channel(struct wallet *w, struct db_stmt *stm
struct wallet_shachain wshachain;
struct channel_config our_config;
struct bitcoin_txid funding_txid;
struct bitcoin_outpoint *shutdown_wrong_funding;
struct bitcoin_signature last_sig;
u8 *remote_shutdown_scriptpubkey;
u8 *local_shutdown_scriptpubkey;
@ -1178,6 +1179,13 @@ static struct channel *wallet_stmt2channel(struct wallet *w, struct db_stmt *stm
db_column_pubkey(stmt, 54, &local_basepoints.htlc);
db_column_pubkey(stmt, 55, &local_basepoints.delayed_payment);
db_column_pubkey(stmt, 56, &local_funding_pubkey);
if (db_column_is_null(stmt, 57))
shutdown_wrong_funding = NULL;
else {
shutdown_wrong_funding = tal(tmpctx, struct bitcoin_outpoint);
db_column_txid(stmt, 57, &shutdown_wrong_funding->txid);
shutdown_wrong_funding->n = db_column_int(stmt, 58);
}
db_column_amount_sat(stmt, 15, &funding_sat);
db_column_amount_sat(stmt, 16, &our_funding_sat);
@ -1234,7 +1242,8 @@ static struct channel *wallet_stmt2channel(struct wallet *w, struct db_stmt *stm
db_column_int(stmt, 47),
db_column_int(stmt, 48),
db_column_int(stmt, 50),
db_column_int(stmt, 51));
db_column_int(stmt, 51),
shutdown_wrong_funding);
if (!wallet_channel_load_inflights(w, chan)) {
tal_free(chan);
@ -1594,8 +1603,10 @@ void wallet_channel_save(struct wallet *w, struct channel *chan)
" option_anchor_outputs=?," // 31
" shutdown_scriptpubkey_local=?," // 32
" closer=?," // 33
" state_change_reason=?" // 34
" WHERE id=?")); // 35
" state_change_reason=?," // 34
" shutdown_wrong_txid=?," // 35
" shutdown_wrong_outnum=?" // 36
" WHERE id=?")); // 37
db_bind_u64(stmt, 0, chan->their_shachain.id);
if (chan->scid)
db_bind_short_channel_id(stmt, 1, chan->scid);
@ -1639,7 +1650,14 @@ void wallet_channel_save(struct wallet *w, struct channel *chan)
db_bind_talarr(stmt, 32, chan->shutdown_scriptpubkey[LOCAL]);
db_bind_int(stmt, 33, chan->closer);
db_bind_int(stmt, 34, chan->state_change_cause);
db_bind_u64(stmt, 35, chan->dbid);
if (chan->shutdown_wrong_funding) {
db_bind_txid(stmt, 35, &chan->shutdown_wrong_funding->txid);
db_bind_int(stmt, 36, chan->shutdown_wrong_funding->n);
} else {
db_bind_null(stmt, 35);
db_bind_null(stmt, 36);
}
db_bind_u64(stmt, 37, chan->dbid);
db_exec_prepared_v2(take(stmt));
wallet_channel_config_save(w, &chan->channel_info.their_config);