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db: adds a state_change history to database

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This commit is contained in:
Michael Schmoock 2020-10-28 11:46:22 +01:00 committed by neil saitug
parent 68ce25c92d
commit 88c1dc56e8
8 changed files with 179 additions and 89 deletions
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9
lightningd/channel.c
View File

@ -456,9 +456,16 @@ void channel_set_state(struct channel *channel,
/* TODO(cdecker) Selectively save updated fields to DB */
wallet_channel_save(channel->peer->ld->wallet, channel);
/* plugin notification channel_state_changed */
/* plugin notification channel_state_changed and DB entry */
if (state != old_state) { /* see issue #4029 */
timestamp = time_now();
wallet_state_change_add(channel->peer->ld->wallet,
channel->dbid,
&timestamp,
old_state,
state,
reason,
why);
derive_channel_id(&cid, &channel->funding_txid, channel->funding_outnum);
notify_channel_state_changed(channel->peer->ld,
&channel->peer->id,

1
lightningd/notification.c
View File

@ -90,6 +90,7 @@ static void warning_notification_serialize(struct json_stream *stream,
/* unsuaul/broken event is rare, plugin pay more attentions on
* the absolute time, like when channels failed. */
json_add_time(stream, "time", l->time.ts);
json_add_timeiso(stream, "timestamp", &l->time);
json_add_string(stream, "source", l->prefix);
json_add_string(stream, "log", l->log);
json_object_end(stream); /* .warning */

8
wallet/db.c
View File

@ -649,6 +649,14 @@ static struct migration dbmigrations[] = {
/* Channel closure reason */
{SQL("ALTER TABLE channels ADD closer INTEGER DEFAULT 2;"), NULL},
{SQL("ALTER TABLE channels ADD state_change_reason INTEGER DEFAULT 0;"), NULL},
{SQL("CREATE TABLE channel_state_changes ("
" channel_id BIGINT REFERENCES channels(id) ON DELETE CASCADE,"
" timestamp BIGINT,"
" old_state INTEGER,"
" new_state INTEGER,"
" cause INTEGER,"
" message TEXT"
");"), NULL},
};
/* Leak tracking. */

16
wallet/db_postgres_sqlgen.c generated
View File

@ -842,6 +842,12 @@ struct db_query db_postgres_queries[] = {
.placeholders = 0,
.readonly = false,
},
{
.name = "CREATE TABLE channel_state_changes ( channel_id BIGINT REFERENCES channels(id) ON DELETE CASCADE, timestamp BIGINT, old_state INTEGER, new_state INTEGER, cause INTEGER, message TEXT);",
.query = "CREATE TABLE channel_state_changes ( channel_id BIGINT REFERENCES channels(id) ON DELETE CASCADE, timestamp BIGINT, old_state INTEGER, new_state INTEGER, cause INTEGER, message TEXT);",
.placeholders = 0,
.readonly = false,
},
{
.name = "UPDATE vars SET intval = intval + 1 WHERE name = 'data_version' AND intval = ?",
.query = "UPDATE vars SET intval = intval + 1 WHERE name = 'data_version' AND intval = $1",
@ -1244,6 +1250,12 @@ struct db_query db_postgres_queries[] = {
.placeholders = 2,
.readonly = false,
},
{
.name = "INSERT INTO channel_state_changes ( channel_id, timestamp, old_state, new_state, cause, message) VALUES (?, ?, ?, ?, ?, ?);",
.query = "INSERT INTO channel_state_changes ( channel_id, timestamp, old_state, new_state, cause, message) VALUES ($1, $2, $3, $4, $5, $6);",
.placeholders = 6,
.readonly = false,
},
{
.name = "SELECT id FROM peers WHERE node_id = ?",
.query = "SELECT id FROM peers WHERE node_id = $1",
@ -1666,10 +1678,10 @@ struct db_query db_postgres_queries[] = {
},
};
#define DB_POSTGRES_QUERY_COUNT 276
#define DB_POSTGRES_QUERY_COUNT 278
#endif /* HAVE_POSTGRES */
#endif /* LIGHTNINGD_WALLET_GEN_DB_POSTGRES */
// SHA256STAMP:5f01b4eb0c1df3e18b6d3f7af23a509d584b12b8b0a637451576d2ef80bed04f
// SHA256STAMP:9ed50e3cbb14e9bb979a6b0f8754f1cb2412a7adc032f0a71e88cd534b3828d4

16
wallet/db_sqlite3_sqlgen.c generated
View File

@ -842,6 +842,12 @@ struct db_query db_sqlite3_queries[] = {
.placeholders = 0,
.readonly = false,
},
{
.name = "CREATE TABLE channel_state_changes ( channel_id BIGINT REFERENCES channels(id) ON DELETE CASCADE, timestamp BIGINT, old_state INTEGER, new_state INTEGER, cause INTEGER, message TEXT);",
.query = "CREATE TABLE channel_state_changes ( channel_id INTEGER REFERENCES channels(id) ON DELETE CASCADE, timestamp INTEGER, old_state INTEGER, new_state INTEGER, cause INTEGER, message TEXT);",
.placeholders = 0,
.readonly = false,
},
{
.name = "UPDATE vars SET intval = intval + 1 WHERE name = 'data_version' AND intval = ?",
.query = "UPDATE vars SET intval = intval + 1 WHERE name = 'data_version' AND intval = ?",
@ -1244,6 +1250,12 @@ struct db_query db_sqlite3_queries[] = {
.placeholders = 2,
.readonly = false,
},
{
.name = "INSERT INTO channel_state_changes ( channel_id, timestamp, old_state, new_state, cause, message) VALUES (?, ?, ?, ?, ?, ?);",
.query = "INSERT INTO channel_state_changes ( channel_id, timestamp, old_state, new_state, cause, message) VALUES (?, ?, ?, ?, ?, ?);",
.placeholders = 6,
.readonly = false,
},
{
.name = "SELECT id FROM peers WHERE node_id = ?",
.query = "SELECT id FROM peers WHERE node_id = ?",
@ -1666,10 +1678,10 @@ struct db_query db_sqlite3_queries[] = {
},
};
#define DB_SQLITE3_QUERY_COUNT 276
#define DB_SQLITE3_QUERY_COUNT 278
#endif /* HAVE_SQLITE3 */
#endif /* LIGHTNINGD_WALLET_GEN_DB_SQLITE3 */
// SHA256STAMP:5f01b4eb0c1df3e18b6d3f7af23a509d584b12b8b0a637451576d2ef80bed04f
// SHA256STAMP:9ed50e3cbb14e9bb979a6b0f8754f1cb2412a7adc032f0a71e88cd534b3828d4

176
wallet/statements_gettextgen.po generated
View File

@ -554,67 +554,71 @@ msgstr ""
msgid "ALTER TABLE channels ADD state_change_reason INTEGER DEFAULT 0;"
msgstr ""
#: wallet/db.c:878
#: wallet/db.c:652
msgid "CREATE TABLE channel_state_changes ( channel_id BIGINT REFERENCES channels(id) ON DELETE CASCADE, timestamp BIGINT, old_state INTEGER, new_state INTEGER, cause INTEGER, message TEXT);"
msgstr ""
#: wallet/db.c:886
msgid "UPDATE vars SET intval = intval + 1 WHERE name = 'data_version' AND intval = ?"
msgstr ""
#: wallet/db.c:978
#: wallet/db.c:986
msgid "SELECT version FROM version LIMIT 1"
msgstr ""
#: wallet/db.c:1036
#: wallet/db.c:1044
msgid "UPDATE version SET version=?;"
msgstr ""
#: wallet/db.c:1044
#: wallet/db.c:1052
msgid "INSERT INTO db_upgrades VALUES (?, ?);"
msgstr ""
#: wallet/db.c:1056
#: wallet/db.c:1064
msgid "SELECT intval FROM vars WHERE name = 'data_version'"
msgstr ""
#: wallet/db.c:1083
#: wallet/db.c:1091
msgid "SELECT intval FROM vars WHERE name= ? LIMIT 1"
msgstr ""
#: wallet/db.c:1099
#: wallet/db.c:1107
msgid "UPDATE vars SET intval=? WHERE name=?;"
msgstr ""
#: wallet/db.c:1108
#: wallet/db.c:1116
msgid "INSERT INTO vars (name, intval) VALUES (?, ?);"
msgstr ""
#: wallet/db.c:1122
#: wallet/db.c:1130
msgid "UPDATE channels SET feerate_base = ?, feerate_ppm = ?;"
msgstr ""
#: wallet/db.c:1143
#: wallet/db.c:1151
msgid "UPDATE channels SET our_funding_satoshi = funding_satoshi WHERE funder = 0;"
msgstr ""
#: wallet/db.c:1159
#: wallet/db.c:1167
msgid "SELECT type, keyindex, prev_out_tx, prev_out_index, channel_id, peer_id, commitment_point FROM outputs WHERE scriptpubkey IS NULL;"
msgstr ""
#: wallet/db.c:1221
#: wallet/db.c:1229
msgid "UPDATE outputs SET scriptpubkey = ? WHERE prev_out_tx = ? AND prev_out_index = ?"
msgstr ""
#: wallet/db.c:1246
#: wallet/db.c:1254
msgid "SELECT id, funding_tx_id, funding_tx_outnum FROM channels;"
msgstr ""
#: wallet/db.c:1265
#: wallet/db.c:1273
msgid "UPDATE channels SET full_channel_id = ? WHERE id = ?;"
msgstr ""
#: wallet/db.c:1288
#: wallet/db.c:1296
msgid "SELECT c.id, p.node_id, c.last_tx, c.funding_satoshi, c.fundingkey_remote, c.last_sig FROM channels c LEFT OUTER JOIN peers p ON p.id = c.peer_id;"
msgstr ""
#: wallet/db.c:1355
#: wallet/db.c:1363
msgid "UPDATE channels SET last_tx = ? WHERE id = ?;"
msgstr ""
@ -822,271 +826,275 @@ msgstr ""
msgid "UPDATE channels SET last_sent_commit=? WHERE id=?"
msgstr ""
#: wallet/wallet.c:1581
#: wallet/wallet.c:1586
msgid "INSERT INTO channel_state_changes ( channel_id, timestamp, old_state, new_state, cause, message) VALUES (?, ?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:1610
msgid "SELECT id FROM peers WHERE node_id = ?"
msgstr ""
#: wallet/wallet.c:1593
#: wallet/wallet.c:1622
msgid "UPDATE peers SET address = ? WHERE id = ?"
msgstr ""
#: wallet/wallet.c:1602
#: wallet/wallet.c:1631
msgid "INSERT INTO peers (node_id, address) VALUES (?, ?);"
msgstr ""
#: wallet/wallet.c:1620
#: wallet/wallet.c:1649
msgid "INSERT INTO channels (peer_id, first_blocknum, id) VALUES (?, ?, ?);"
msgstr ""
#: wallet/wallet.c:1646
#: wallet/wallet.c:1675
msgid "DELETE FROM channel_htlcs WHERE channel_id=?"
msgstr ""
#: wallet/wallet.c:1652
#: wallet/wallet.c:1681
msgid "DELETE FROM htlc_sigs WHERE channelid=?"
msgstr ""
#: wallet/wallet.c:1658
#: wallet/wallet.c:1687
msgid "DELETE FROM channeltxs WHERE channel_id=?"
msgstr ""
#: wallet/wallet.c:1664
#: wallet/wallet.c:1693
msgid "DELETE FROM shachains WHERE id IN ( SELECT shachain_remote_id FROM channels WHERE channels.id=?)"
msgstr ""
#: wallet/wallet.c:1674
#: wallet/wallet.c:1703
msgid "UPDATE channels SET state=?, peer_id=? WHERE channels.id=?"
msgstr ""
#: wallet/wallet.c:1688
#: wallet/wallet.c:1717
msgid "SELECT * FROM channels WHERE peer_id = ?;"
msgstr ""
#: wallet/wallet.c:1696
#: wallet/wallet.c:1725
msgid "DELETE FROM peers WHERE id=?"
msgstr ""
#: wallet/wallet.c:1707
#: wallet/wallet.c:1736
msgid "UPDATE outputs SET confirmation_height = ? WHERE prev_out_tx = ?"
msgstr ""
#: wallet/wallet.c:1810
#: wallet/wallet.c:1839
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:1863
#: wallet/wallet.c:1892
msgid "INSERT INTO channel_htlcs ( channel_id, channel_htlc_id, direction, origin_htlc, msatoshi, cltv_expiry, payment_hash, payment_key, hstate, routing_onion, partid) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:1923
#: wallet/wallet.c:1952
msgid "UPDATE channel_htlcs SET hstate=?, payment_key=?, malformed_onion=?, failuremsg=?, localfailmsg=?, we_filled=? WHERE id=?"
msgstr ""
#: wallet/wallet.c:2139
#: wallet/wallet.c:2168
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:2186
#: wallet/wallet.c:2215
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:2316
#: wallet/wallet.c:2345
msgid "SELECT channel_id, direction, cltv_expiry, channel_htlc_id, payment_hash FROM channel_htlcs WHERE channel_id = ?;"
msgstr ""
#: wallet/wallet.c:2350
#: wallet/wallet.c:2379
msgid "DELETE FROM channel_htlcs WHERE direction = ? AND origin_htlc = ? AND payment_hash = ? AND partid = ?;"
msgstr ""
#: wallet/wallet.c:2403
#: wallet/wallet.c:2432
msgid "SELECT status FROM payments WHERE payment_hash=? AND partid = ?;"
msgstr ""
#: wallet/wallet.c:2421
#: wallet/wallet.c:2450
msgid "INSERT INTO payments ( status, payment_hash, destination, msatoshi, timestamp, path_secrets, route_nodes, route_channels, msatoshi_sent, description, bolt11, total_msat, partid) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:2504
#: wallet/wallet.c:2533
msgid "DELETE FROM payments WHERE payment_hash = ? AND partid = ?"
msgstr ""
#: wallet/wallet.c:2518
#: wallet/wallet.c:2547
msgid "DELETE FROM payments WHERE payment_hash = ?"
msgstr ""
#: wallet/wallet.c:2613
#: wallet/wallet.c:2642
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 FROM payments WHERE payment_hash = ? AND partid = ?"
msgstr ""
#: wallet/wallet.c:2662
#: wallet/wallet.c:2691
msgid "UPDATE payments SET status=? WHERE payment_hash=? AND partid=?"
msgstr ""
#: wallet/wallet.c:2672
#: wallet/wallet.c:2701
msgid "UPDATE payments SET payment_preimage=? WHERE payment_hash=? AND partid=?"
msgstr ""
#: wallet/wallet.c:2682
#: wallet/wallet.c:2711
msgid "UPDATE payments SET path_secrets = NULL , route_nodes = NULL , route_channels = NULL WHERE payment_hash = ? AND partid = ?;"
msgstr ""
#: wallet/wallet.c:2714
#: wallet/wallet.c:2743
msgid "SELECT failonionreply, faildestperm, failindex, failcode, failnode, failchannel, failupdate, faildetail, faildirection FROM payments WHERE payment_hash=? AND partid=?;"
msgstr ""
#: wallet/wallet.c:2781
#: wallet/wallet.c:2810
msgid "UPDATE payments SET failonionreply=? , faildestperm=? , failindex=? , failcode=? , failnode=? , failchannel=? , failupdate=? , faildetail=? , faildirection=? WHERE payment_hash=? AND partid=?;"
msgstr ""
#: wallet/wallet.c:2840
#: 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 FROM payments WHERE payment_hash = ?;"
msgstr ""
#: wallet/wallet.c:2861
#: wallet/wallet.c:2890
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 FROM payments ORDER BY id;"
msgstr ""
#: wallet/wallet.c:2905
#: wallet/wallet.c:2934
msgid "DELETE FROM htlc_sigs WHERE channelid = ?"
msgstr ""
#: wallet/wallet.c:2912
#: wallet/wallet.c:2941
msgid "INSERT INTO htlc_sigs (channelid, signature) VALUES (?, ?)"
msgstr ""
#: wallet/wallet.c:2924
#: wallet/wallet.c:2953
msgid "SELECT blobval FROM vars WHERE name='genesis_hash'"
msgstr ""
#: wallet/wallet.c:2948
#: wallet/wallet.c:2977
msgid "INSERT INTO vars (name, blobval) VALUES ('genesis_hash', ?);"
msgstr ""
#: wallet/wallet.c:2964
#: wallet/wallet.c:2993
msgid "DELETE FROM utxoset WHERE spendheight < ?"
msgstr ""
#: wallet/wallet.c:2972 wallet/wallet.c:3082
#: wallet/wallet.c:3001 wallet/wallet.c:3111
msgid "INSERT INTO blocks (height, hash, prev_hash) VALUES (?, ?, ?);"
msgstr ""
#: wallet/wallet.c:2991
#: wallet/wallet.c:3020
msgid "DELETE FROM blocks WHERE hash = ?"
msgstr ""
#: wallet/wallet.c:2997
#: wallet/wallet.c:3026
msgid "SELECT * FROM blocks WHERE height >= ?;"
msgstr ""
#: wallet/wallet.c:3006
#: wallet/wallet.c:3035
msgid "DELETE FROM blocks WHERE height > ?"
msgstr ""
#: wallet/wallet.c:3018
#: wallet/wallet.c:3047
msgid "UPDATE outputs SET spend_height = ?, status = ? WHERE prev_out_tx = ? AND prev_out_index = ?"
msgstr ""
#: wallet/wallet.c:3035
#: wallet/wallet.c:3064
msgid "UPDATE utxoset SET spendheight = ? WHERE txid = ? AND outnum = ?"
msgstr ""
#: wallet/wallet.c:3057 wallet/wallet.c:3093
#: wallet/wallet.c:3086 wallet/wallet.c:3122
msgid "INSERT INTO utxoset ( txid, outnum, blockheight, spendheight, txindex, scriptpubkey, satoshis) VALUES(?, ?, ?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:3117
#: wallet/wallet.c:3146
msgid "SELECT height FROM blocks WHERE height = ?"
msgstr ""
#: wallet/wallet.c:3130
#: wallet/wallet.c:3159
msgid "SELECT txid, spendheight, scriptpubkey, satoshis FROM utxoset WHERE blockheight = ? AND txindex = ? AND outnum = ? AND spendheight IS NULL"
msgstr ""
#: wallet/wallet.c:3172
#: wallet/wallet.c:3201
msgid "SELECT blockheight, txindex, outnum FROM utxoset WHERE spendheight = ?"
msgstr ""
#: wallet/wallet.c:3203 wallet/wallet.c:3363
#: wallet/wallet.c:3232 wallet/wallet.c:3392
msgid "SELECT blockheight FROM transactions WHERE id=?"
msgstr ""
#: wallet/wallet.c:3213
#: wallet/wallet.c:3242
msgid "INSERT INTO transactions ( id, blockheight, txindex, rawtx) VALUES (?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:3234
#: wallet/wallet.c:3263
msgid "UPDATE transactions SET blockheight = ?, txindex = ? WHERE id = ?"
msgstr ""
#: wallet/wallet.c:3251
#: wallet/wallet.c:3280
msgid "INSERT INTO transaction_annotations (txid, idx, location, type, channel) VALUES (?, ?, ?, ?, ?) ON CONFLICT(txid,idx) DO NOTHING;"
msgstr ""
#: wallet/wallet.c:3283
#: wallet/wallet.c:3312
msgid "SELECT type, channel_id FROM transactions WHERE id=?"
msgstr ""
#: wallet/wallet.c:3299
#: wallet/wallet.c:3328
msgid "UPDATE transactions SET type = ?, channel_id = ? WHERE id = ?"
msgstr ""
#: wallet/wallet.c:3318
#: wallet/wallet.c:3347
msgid "SELECT type FROM transactions WHERE id=?"
msgstr ""
#: wallet/wallet.c:3341
#: wallet/wallet.c:3370
msgid "SELECT rawtx FROM transactions WHERE id=?"
msgstr ""
#: wallet/wallet.c:3387
#: wallet/wallet.c:3416
msgid "SELECT blockheight, txindex FROM transactions WHERE id=?"
msgstr ""
#: wallet/wallet.c:3415
#: wallet/wallet.c:3444
msgid "SELECT id FROM transactions WHERE blockheight=?"
msgstr ""
#: wallet/wallet.c:3434
#: wallet/wallet.c:3463
msgid "INSERT INTO channeltxs ( channel_id, type, transaction_id, input_num, blockheight) VALUES (?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:3458
#: wallet/wallet.c:3487
msgid "SELECT DISTINCT(channel_id) FROM channeltxs WHERE type = ?;"
msgstr ""
#: wallet/wallet.c:3479
#: wallet/wallet.c:3508
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:3524
#: wallet/wallet.c:3553
msgid "UPDATE forwarded_payments SET in_msatoshi=?, out_msatoshi=?, state=?, resolved_time=?, failcode=? WHERE in_htlc_id=?"
msgstr ""
#: wallet/wallet.c:3582
#: wallet/wallet.c:3611
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:3641
#: wallet/wallet.c:3670
msgid "SELECT CAST(COALESCE(SUM(in_msatoshi - out_msatoshi), 0) AS BIGINT)FROM forwarded_payments WHERE state = ?;"
msgstr ""
#: wallet/wallet.c:3665
#: wallet/wallet.c:3694
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)"
msgstr ""
#: wallet/wallet.c:3753
#: wallet/wallet.c:3782
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:3847
#: wallet/wallet.c:3876
msgid "INSERT INTO penalty_bases ( channel_id, commitnum, txid, outnum, amount) VALUES (?, ?, ?, ?, ?);"
msgstr ""
#: wallet/wallet.c:3872
#: wallet/wallet.c:3901
msgid "SELECT commitnum, txid, outnum, amount FROM penalty_bases WHERE channel_id = ?"
msgstr ""
#: wallet/wallet.c:3896
#: wallet/wallet.c:3925
msgid "DELETE FROM penalty_bases WHERE channel_id = ? AND commitnum = ?"
msgstr ""
@ -1101,4 +1109,4 @@ msgstr ""
#: wallet/test/run-wallet.c:1371
msgid "INSERT INTO channels (id) VALUES (1);"
msgstr ""
# SHA256STAMP:50d91c4404011657ae39cf1d961cee3c2c313af63ac8ef1cd915bbb7a9973c09
# SHA256STAMP:419d2f0d03ce748b3e54bd380834b1fc721c823e38f2ce38fc87df73671743ef

29
wallet/wallet.c
View File

@ -1573,6 +1573,35 @@ void wallet_channel_save(struct wallet *w, struct channel *chan)
tal_free(stmt);
}
void wallet_state_change_add(struct wallet *w,
const u64 channel_id,
struct timeabs *timestamp,
enum channel_state old_state,
enum channel_state new_state,
enum state_change cause,
char *message)
{
struct db_stmt *stmt;
stmt = db_prepare_v2(w->db,
SQL("INSERT INTO channel_state_changes ("
" channel_id"
", timestamp"
", old_state"
", new_state"
", cause"
", message"
") VALUES (?, ?, ?, ?, ?, ?);"));
db_bind_u64(stmt, 0, channel_id);
db_bind_timeabs(stmt, 1, *timestamp);
db_bind_int(stmt, 2, old_state);
db_bind_int(stmt, 3, new_state);
db_bind_int(stmt, 4, cause);
db_bind_text(stmt, 5, message);
db_exec_prepared_v2(take(stmt));
}
static void wallet_peer_save(struct wallet *w, struct peer *peer)
{
const char *addr =

13
wallet/wallet.h
View File

@ -30,6 +30,8 @@ struct node_id;
struct oneshot;
struct peer;
struct timers;
enum channel_state;
enum state_change;
struct wallet {
struct lightningd *ld;
@ -493,6 +495,17 @@ void wallet_channel_insert(struct wallet *w, struct channel *chan);
*/
void wallet_channel_close(struct wallet *w, u64 wallet_id);
/**
* Adds a channel state change history entry into the database
*/
void wallet_state_change_add(struct wallet *w,
const u64 channel_id,
struct timeabs *timestamp,
enum channel_state old_state,
enum channel_state new_state,
enum state_change cause,
char *message);
/**
* wallet_peer_delete -- After no more channels in peer, forget about it
*/