core-lightning/daemon/output_to_htlc.h
Rusty Russell 8522a5ea64 struct bitcoin_tx: remove explicit lengths, use tal_len()/tal_count()
They're always tal objects, so we can simply ask tal for the length,
simplifying the API.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-25 11:03:55 +10:30

21 lines
639 B
C

#ifndef LIGHTNING_DAEMON_OUTPUT_TO_HTLC_H
#define LIGHTNING_DAEMON_OUTPUT_TO_HTLC_H
#include "config.h"
#include "htlc.h"
struct peer;
struct sha256;
/* Get a map of HTLCs (including at least those at the given commit_num). */
struct htlc_output_map *get_htlc_output_map(const tal_t *ctx,
const struct peer *peer,
const struct sha256 *rhash,
enum side side,
unsigned int commit_num);
/* If this scriptPubkey pays to a HTLC, get the full wscript */
struct htlc *txout_get_htlc(struct htlc_output_map *omap,
const u8 *script, const u8 **wscript);
#endif /* LIGHTNING_DAEMON_OUTPUT_TO_HTLC_H */