core-lightning/daemon/secrets.h
Rusty Russell 862509637b daemon: implement unilateral commit.
This is only for the simple case where there are no HTLCs.

We group the current commit information together in the struct;
this involves a trivial transform from peer->cur_commit_theirsig to
peer->cur_commit.theirsig.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:45:28 +10:30

42 lines
1.1 KiB
C

#ifndef LIGHTNING_DAEMON_SECRETS_H
#define LIGHTNING_DAEMON_SECRETS_H
/* Routines to handle private keys. */
#include "config.h"
#include <ccan/short_types/short_types.h>
struct peer;
struct lightningd_state;
struct signature;
struct sha256;
void privkey_sign(struct peer *peer, const void *src, size_t len,
struct signature *sig);
void peer_sign_theircommit(const struct peer *peer,
struct bitcoin_tx *commit,
struct signature *sig);
void peer_sign_ourcommit(const struct peer *peer,
struct bitcoin_tx *commit,
struct signature *sig);
void peer_sign_spend(const struct peer *peer,
struct bitcoin_tx *spend,
const u8 *commit_redeemscript,
struct signature *sig);
void peer_sign_mutual_close(const struct peer *peer,
struct bitcoin_tx *close,
struct signature *sig);
void peer_secrets_init(struct peer *peer);
void peer_get_revocation_hash(const struct peer *peer, u64 index,
struct sha256 *rhash);
void peer_get_revocation_preimage(const struct peer *peer, u64 index,
struct sha256 *preimage);
void secrets_init(struct lightningd_state *dstate);
#endif /* LIGHTNING_DAEMON_SECRETS_H */