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33 lines
920 B
C
33 lines
920 B
C
#ifndef LIGHTNING_COMMON_PSBT_KEYPATH_H
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#define LIGHTNING_COMMON_PSBT_KEYPATH_H
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#include "config.h"
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#include <ccan/short_types/short_types.h>
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struct bitcoin_tx;
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struct ext_key;
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struct wally_map;
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/* psbt_set_keypath - Set the keypath of a PSBT output.
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*
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* @index - child index of the wallet key
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* @ext - extended public key of the immediate parent of the wallet key
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* @map_in - wally keypaths map
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*/
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void psbt_set_keypath(u32 index,
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const struct ext_key *ext,
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struct wally_map *map_in);
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/* psbt_add_keypath_to_last_output - augment the last output with the
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* given wallet keypath
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*
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* @tx - transaction to modify
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* @index - child index of the wallet key
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* @ext - extended public key of the immediate parent of the wallet key
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*/
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void psbt_add_keypath_to_last_output(struct bitcoin_tx *tx,
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u32 index,
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const struct ext_key *ext);
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#endif /* LIGHTNING_COMMON_PSBT_KEYPATH_H */
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