core-lightning/lightningd/build_utxos.h
Rusty Russell 5475666b7e lightningd: simple wallet support.
This allows us to add funds via the P2SH-wrapped Segwit Transactions.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-02-21 15:19:02 +10:30

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C

#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);
#endif /* LIGHTNING_LIGHTNINGD_BUILD_UTXOS_H */