core-lightning/common/close_tx.h
niftynei dc868630a8 tx-psbt: pass in the witness script (if known) when adding an input
Update the `bitcoin_tx_add_input` interface to accept a witness script
and or scriptPubkey.

We save the amount + witness script + witness program (if known) to
the PSBT object for a transaction when creating an input.
2020-06-11 13:13:13 +02:00

26 lines
803 B
C

#ifndef LIGHTNING_COMMON_CLOSE_TX_H
#define LIGHTNING_COMMON_CLOSE_TX_H
#include "config.h"
#include <bitcoin/chainparams.h>
#include <bitcoin/tx.h>
#include <ccan/short_types/short_types.h>
#include <ccan/tal/tal.h>
#include <common/amount.h>
struct pubkey;
/* Create close tx to spend the anchor tx output; doesn't fill in
* input scriptsig. */
struct bitcoin_tx *create_close_tx(const tal_t *ctx,
const struct chainparams *chainparams,
const u8 *our_script,
const u8 *their_script,
const u8 *funding_wscript,
const struct bitcoin_txid *anchor_txid,
unsigned int anchor_index,
struct amount_sat funding,
struct amount_sat to_us,
struct amount_sat to_them,
struct amount_sat dust_limit);
#endif /* LIGHTNING_COMMON_CLOSE_TX_H */