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07c7214edb
This checks that the protobuf is the right form, also handles uncompressed keys (though you shouldn't be using those any more, should you?) Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
18 lines
487 B
C
18 lines
487 B
C
#ifndef LIGHTNING_PUBKEY_H
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#define LIGHTNING_PUBKEY_H
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#include <ccan/short_types/short_types.h>
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#include <ccan/tal/tal.h>
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#include "lightning.pb-c.h"
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struct pubkey {
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u8 key[65];
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};
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/* Convert to-from protobuf to internal representation. */
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BitcoinPubkey *pubkey_to_proto(const tal_t *ctx, const struct pubkey *key);
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bool proto_to_pubkey(const BitcoinPubkey *pb, struct pubkey *key);
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/* 33 or 65 bytes? */
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size_t pubkey_len(const struct pubkey *key);
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#endif /* LIGHTNING_PUBKEY_H */
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