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25 lines
438 B
C
25 lines
438 B
C
#ifndef ONION_KEY_H
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#define ONION_KEY_H
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#include <ccan/endian/endian.h>
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#include "bitcoin/privkey.h"
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struct seckey {
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union {
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struct privkey k;
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unsigned char u8[32];
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beint64_t be64[4];
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} u;
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};
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/* First byte is 0x02 or 0x03 indicating even or odd y */
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struct compressed_pubkey {
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unsigned char u8[33];
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};
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/* Prepend 0x02 to get pubkey for libsecp256k1 */
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struct onion_pubkey {
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unsigned char u8[32];
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};
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#endif /* ONION_KEY_H */
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