core-lightning/common/json_helpers.h
Rusty Russell e65b680807 json: move bitcoin/lightning specific helpers into common/json_helpers.
We don't need them in common/json, since lightning-cli doesn't need these,
but plugins want them.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2019-01-15 12:01:38 +01:00

23 lines
740 B
C

/* More specialized (bitcoin, lightning-specific) JSON helpers. */
#ifndef LIGHTNING_COMMON_JSON_HELPERS_H
#define LIGHTNING_COMMON_JSON_HELPERS_H
#include "config.h"
#include <common/json.h>
struct pubkey;
struct short_channel_id;
/* Extract a pubkey from this */
bool json_to_pubkey(const char *buffer, const jsmntok_t *tok,
struct pubkey *pubkey);
/* Extract satoshis from this (may be a string, or a decimal number literal) */
bool json_to_bitcoin_amount(const char *buffer, const jsmntok_t *tok,
uint64_t *satoshi);
/* Extract a short_channel_id from this */
bool json_to_short_channel_id(const char *buffer, const jsmntok_t *tok,
struct short_channel_id *scid);
#endif /* LIGHTNING_COMMON_JSON_HELPERS_H */