Files
lightning/lightningd/build_utxos.h
Rusty Russell abafcae5a6 lightningd/build_utxos: don't tell them they can pass NULL for change.
They can't: wallet_select_coins() doesn't allow it.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-12-20 12:56:15 +01:00

15 lines
487 B
C

#ifndef LIGHTNING_LIGHTNINGD_BUILD_UTXOS_H
#define LIGHTNING_LIGHTNINGD_BUILD_UTXOS_H
#include "config.h"
#include <common/utxo.h>
#include <lightningd/lightningd.h>
/* Reserves UTXOs to build tx which pays this amount; returns NULL if
* impossible. */
const struct utxo **build_utxos(const tal_t *ctx,
struct lightningd *ld, u64 satoshi_out,
u32 feerate_per_kw, u64 dust_limit,
u64 *change_satoshis, u32 *change_keyindex);
#endif /* LIGHTNING_LIGHTNINGD_BUILD_UTXOS_H */