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#ifndef LIGHTNING_LIGHTNINGD_BUILD_UTXOS_H
#define LIGHTNING_LIGHTNINGD_BUILD_UTXOS_H
#include "config.h"
#include <lightningd/lightningd.h>
#include <lightningd/utxo.h>
/* Reserves UTXOs to build tx which pays this amount; returns NULL if
* impossible. *change_amount 0 if no change needed. */
struct utxo *build_utxos(const tal_t *ctx,
struct lightningd *ld, u64 satoshi_out,
u32 feerate_per_kw, u64 dust_limit,
u64 *change_amount, u32 *change_keyindex);
/* Once we've spent them, mark them confirmed. */
void confirm_utxos(struct lightningd *ld, struct utxo *utxos);
#endif /* LIGHTNING_LIGHTNINGD_BUILD_UTXOS_H */