core-lightning/permute_tx.h

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#ifndef LIGHTNING_PERMUTE_TX_H
#define LIGHTNING_PERMUTE_TX_H
#include "bitcoin/tx.h"
/* Permute the transaction into BIP69 order.
* map[0] is set to the new index of input 0, etc.
*/
void permute_inputs(struct bitcoin_tx_input *inputs,
size_t num_inputs,
size_t *map);
void permute_outputs(struct bitcoin_tx_output *outputs,
size_t num_outputs,
size_t *map);
#endif /* LIGHTNING_PERMUTE_TX_H */