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8a4246cb36
It's a canonical ordering, rather than a random shuffle. Far simpler. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
16 lines
426 B
C
16 lines
426 B
C
#ifndef LIGHTNING_PERMUTE_TX_H
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#define LIGHTNING_PERMUTE_TX_H
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#include "bitcoin/tx.h"
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/* Permute the transaction into BIP69 order.
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* map[0] is set to the new index of input 0, etc.
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*/
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void permute_inputs(struct bitcoin_tx_input *inputs,
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size_t num_inputs,
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size_t *map);
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void permute_outputs(struct bitcoin_tx_output *outputs,
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size_t num_outputs,
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size_t *map);
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#endif /* LIGHTNING_PERMUTE_TX_H */
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