core-lightning/close_tx.h
Rusty Russell eac3af06f1 protocol: switch to single-funder anchor model.
Most complex change was gather_updates(), which handles all the "what
is the current state of the channel" logic for our dumb test utils.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-07-29 16:14:28 +09:30

16 lines
408 B
C

#ifndef LIGHTNING_CLOSE_TX_H
#define LIGHTNING_CLOSE_TX_H
#include <ccan/tal/tal.h>
#include "lightning.pb-c.h"
struct sha256_double;
/* 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,
OpenChannel *ours,
OpenChannel *theirs,
OpenAnchor *anchor,
uint64_t to_us, uint64_t to_them);
#endif