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39 lines
1.0 KiB
39 lines
1.0 KiB
#ifndef LIGHTNING_COMMIT_TX_H
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#define LIGHTNING_COMMIT_TX_H
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#include "config.h"
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#include "htlc.h"
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struct channel_state;
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struct sha256;
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struct pubkey;
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struct peer;
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u8 *wscript_for_htlc(const tal_t *ctx,
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const struct peer *peer,
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const struct htlc *h,
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const struct sha256 *rhash,
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enum side side);
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/* Returns scriptpubkey: *wscript is NULL if it's a direct p2wpkh. */
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u8 *commit_output_to_us(const tal_t *ctx,
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const struct peer *peer,
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const struct sha256 *rhash,
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enum side side,
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u8 **wscript);
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/* Returns scriptpubkey: *wscript is NULL if it's a direct p2wpkh. */
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u8 *commit_output_to_them(const tal_t *ctx,
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const struct peer *peer,
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const struct sha256 *rhash,
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enum side side,
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u8 **wscript);
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/* Create commitment tx to spend the anchor tx output; doesn't fill in
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* input scriptsig. */
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struct bitcoin_tx *create_commit_tx(const tal_t *ctx,
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struct peer *peer,
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const struct sha256 *rhash,
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const struct channel_state *cstate,
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enum side side,
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bool *otherside_only);
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#endif
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