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No change in behavior. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>htlc_accepted_hook
Rusty Russell
6 years ago
committed by
Christian Decker
Christian Decker
9 changed files with 113 additions and 98 deletions
@ -0,0 +1,101 @@ |
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#include <ccan/array_size/array_size.h> |
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#include <ccan/cast/cast.h> |
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#include <ccan/intmap/intmap.h> |
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#include <ccan/tal/str/str.h> |
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#include <ccan/time/time.h> |
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#include <common/amount.h> |
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#include <common/bolt11.h> |
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#include <common/pseudorand.h> |
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#include <common/type_to_string.h> |
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#include <gossipd/gossip_constants.h> |
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#include <plugins/libplugin.h> |
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#include <stdio.h> |
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static u64 cycle_seconds = 0, expired_by = 86400; |
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static struct plugin_timer *cleantimer; |
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static struct plugin_conn *rpc; |
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static struct command_result *do_clean(void); |
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static struct command_result *ignore(struct command *timer, |
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const char *buf, |
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const jsmntok_t *result, |
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void *arg) |
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{ |
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cleantimer = plugin_timer(rpc, time_from_sec(cycle_seconds), do_clean); |
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return timer_complete(); |
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} |
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static struct command_result *do_clean(void) |
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{ |
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u64 age = time_now().ts.tv_sec - expired_by; |
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/* FIXME: delexpiredinvoice should be in our plugin too! */ |
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return send_outreq(NULL, "delexpiredinvoice", ignore, ignore, NULL, |
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"'maxexpirytime': %"PRIu64, age); |
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} |
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static struct command_result *json_autocleaninvoice(struct command *cmd, |
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const char *buffer, |
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const jsmntok_t *params) |
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{ |
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u64 *cycle; |
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u64 *exby; |
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if (!param(cmd, buffer, params, |
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p_opt_def("cycle_seconds", param_u64, &cycle, 3600), |
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p_opt_def("expired_by", param_u64, &exby, 86400), |
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NULL)) |
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return NULL; |
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cycle_seconds = *cycle; |
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expired_by = *exby; |
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if (cycle_seconds == 0) { |
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tal_free(cleantimer); |
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return command_success(cmd, "'Autoclean timer disabled'"); |
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} |
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tal_free(cleantimer); |
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cleantimer = plugin_timer(rpc, time_from_sec(cycle_seconds), do_clean); |
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return command_success(cmd, tal_fmt(cmd, "'Autocleaning %"PRIu64 |
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"-second old invoices every %"PRIu64 |
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" seconds'", |
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expired_by, cycle_seconds)); |
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} |
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static void init(struct plugin_conn *prpc) |
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{ |
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rpc = prpc; |
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if (cycle_seconds) { |
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plugin_log(LOG_INFORM, "autocleaning every %"PRIu64" seconds", cycle_seconds); |
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cleantimer = plugin_timer(rpc, time_from_sec(cycle_seconds), |
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do_clean); |
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} else |
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plugin_log(LOG_DBG, "autocleaning not active"); |
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} |
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static const struct plugin_command commands[] = { { |
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"autocleaninvoice", |
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"Set up autoclean of expired invoices. ", |
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"Perform cleanup every {cycle_seconds} (default 3600), or disable autoclean if 0. " |
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"Clean up expired invoices that have expired for {expired_by} seconds (default 86400). ", |
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json_autocleaninvoice |
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} |
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}; |
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int main(int argc, char *argv[]) |
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{ |
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setup_locale(); |
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plugin_main(argv, init, commands, ARRAY_SIZE(commands), |
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plugin_option("autocleaninvoice-cycle", |
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"Perform cleanup of expired invoices every" |
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" given seconds, or do not autoclean if 0", |
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u64_option, &cycle_seconds), |
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plugin_option("autocleaninvoice-expired-by", |
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"If expired invoice autoclean enabled," |
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" invoices that have expired for at least" |
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" this given seconds are cleaned", |
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u64_option, &expired_by), |
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NULL); |
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} |
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