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#ifndef LIGHTNING_PERMUTE_TX_H
#define LIGHTNING_PERMUTE_TX_H
#include "bitcoin_tx.h"
/* Given the two seeds, permute the transaction inputs.
* map[0] is set to the new index of input 0, etc.
*/
void permute_inputs(uint64_t seed1, uint64_t seed2,
size_t transaction_num,
struct bitcoin_tx_input *inputs,
size_t num_inputs,
size_t *map);
void permute_outputs(uint64_t seed1, uint64_t seed2,
size_t transaction_num,
struct bitcoin_tx_output *outputs,
size_t num_outputs,
size_t *map);
enum permute_style {
PERMUTE_INPUT_STYLE = 0,
PERMUTE_OUTPUT_STYLE = 1
};
#endif /* LIGHTNING_PERMUTE_TX_H */