core-lightning/common/close_tx.h
Christian Decker 9288a7906b tx: Add chainparams to struct bitcoin_tx as context
The way we build transactions, serialize them, and compute fees depends on the
chain we are working on, so let's add some context to the transactions.

Signed-off-by: Christian Decker <decker.christian@gmail.com>
2019-07-31 23:22:54 +00:00

25 lines
769 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 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 */