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#ifndef LIGHTNING_LIGHTNINGD_HTLC_TX_H
#define LIGHTNING_LIGHTNINGD_HTLC_TX_H
#include "config.h"
#include <daemon/htlc.h>
struct preimage;
struct pubkey;
struct sha256_double;
/* Create HTLC-success tx to spend a received HTLC commitment tx
* output; doesn't fill in input witness. */
struct bitcoin_tx *htlc_success_tx(const tal_t *ctx,
const struct sha256_double *commit_txid,
unsigned int commit_output_number,
const struct htlc *received_htlc,
u16 to_self_delay,
const struct pubkey *revocation_pubkey,
const struct pubkey *local_delayedkey,
u64 feerate_per_kw);
/* Fill in the witness for HTLC-success tx produced above. */
void htlc_success_tx_add_witness(struct bitcoin_tx *htlc_success,
const struct abs_locktime *htlc_abstimeout,
const struct pubkey *localkey,
const struct pubkey *remotekey,
const secp256k1_ecdsa_signature *localsig,
const secp256k1_ecdsa_signature *remotesig,
const struct preimage *payment_preimage,
const struct pubkey *revocationkey);
/* Create HTLC-timeout tx to spend an offered HTLC commitment tx
* output; doesn't fill in input witness. */
struct bitcoin_tx *htlc_timeout_tx(const tal_t *ctx,
const struct sha256_double *commit_txid,
unsigned int commit_output_number,
const struct htlc *offered_htlc,
u16 to_self_delay,
const struct pubkey *revocation_pubkey,
const struct pubkey *local_delayedkey,
u64 feerate_per_kw);
/* Fill in the witness for HTLC-timeout tx produced above. */
void htlc_timeout_tx_add_witness(struct bitcoin_tx *htlc_timeout,
const struct pubkey *localkey,
const struct pubkey *remotekey,
const struct sha256 *payment_hash,
const struct pubkey *revocationkey,
const secp256k1_ecdsa_signature *localsig,
const secp256k1_ecdsa_signature *remotesig);
#endif /* LIGHTNING_LIGHTNINGD_HTLC_TX_H */