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lightningd/peer_control: Add RPC for fetching scb for all the in-memory channels.

This commit is contained in:
adi2011 2022-06-24 06:21:07 +05:30 committed by neil saitug
parent eca844eb36
commit 1a1be6abd6
1 changed files with 52 additions and 0 deletions
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52
lightningd/peer_control.c
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@ -25,6 +25,7 @@
#include <common/jsonrpc_errors.h>
#include <common/key_derive.h>
#include <common/param.h>
#include <common/scb_wiregen.h>
#include <common/shutdown_scriptpubkey.h>
#include <common/status.h>
#include <common/timeout.h>
@ -1757,6 +1758,57 @@ static const struct json_command listpeers_command = {
/* Comment added to satisfice AUTODATA */
AUTODATA(json_command, &listpeers_command);
static void json_add_scb(struct command *cmd,
const char *fieldname,
struct json_stream *response,
struct channel *c)
{
u8 *scb = tal_arr(cmd, u8, 0);
towire_scb_chan(&scb, c->scb);
json_add_hex_talarr(response, fieldname,
scb);
}
/* This will return a SCB for all the channels currently loaded
* in the in-memory channel */
static struct command_result *json_staticbackup(struct command *cmd,
const char *buffer,
const jsmntok_t *obj UNNEEDED,
const jsmntok_t *params)
{
struct json_stream *response;
struct peer *peer;
struct channel *channel;
if (!param(cmd, buffer, params, NULL))
return command_param_failed();
response = json_stream_success(cmd);
json_array_start(response, "scb");
list_for_each(&cmd->ld->peers, peer, list)
list_for_each(&peer->channels, channel, list){
if (!channel->scb)
continue;
json_add_scb(cmd, NULL, response, channel);
}
json_array_end(response);
return command_success(cmd, response);
}
static const struct json_command staticbackup_command = {
"staticbackup",
"backup",
json_staticbackup,
"Returns SCB of all the channels currently present in the DB"
};
/* Comment added to satisfice AUTODATA */
AUTODATA(json_command, &staticbackup_command);
struct command_result *
command_find_channel(struct command *cmd,
const char *buffer, const jsmntok_t *tok,