30 lines
1.1 KiB
C
30 lines
1.1 KiB
C
#ifndef LIGHTNING_GOSSIPD_SIGCHECK_H
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#define LIGHTNING_GOSSIPD_SIGCHECK_H
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#include "config.h"
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#include <common/node_id.h>
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/* Returns error msg if signature wrong, else NULL */
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const char *sigcheck_channel_update(const tal_t *ctx,
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const struct node_id *node_id,
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const secp256k1_ecdsa_signature *node_sig,
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const u8 *update);
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/* Returns error msg if signature wrong, else NULL */
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const char *sigcheck_channel_announcement(const tal_t *ctx,
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const struct node_id *node1_id,
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const struct node_id *node2_id,
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const struct pubkey *bitcoin1_key,
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const struct pubkey *bitcoin2_key,
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const secp256k1_ecdsa_signature *node1_sig,
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const secp256k1_ecdsa_signature *node2_sig,
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const secp256k1_ecdsa_signature *bitcoin1_sig,
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const secp256k1_ecdsa_signature *bitcoin2_sig,
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const u8 *announcement);
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/* Returns error msg if signature wrong, else NULL */
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const char *sigcheck_node_announcement(const tal_t *ctx,
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const struct node_id *node_id,
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const secp256k1_ecdsa_signature *node_sig,
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const u8 *node_announcement);
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#endif /* LIGHTNING_GOSSIPD_SIGCHECK_H */
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