96 lines
3.4 KiB
C
96 lines
3.4 KiB
C
#ifndef LNSOCKET_H
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#define LNSOCKET_H
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#include <stdint.h>
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#include <stdlib.h>
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struct lnsocket;
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#ifdef __EMSCRIPTEN__
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#include <emscripten.h>
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#define EXPORT EMSCRIPTEN_KEEPALIVE
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#else
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#define EXPORT
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#endif
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enum peer_wire {
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WIRE_INIT = 16,
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WIRE_ERROR = 17,
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WIRE_WARNING = 1,
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WIRE_PING = 18,
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WIRE_PONG = 19,
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WIRE_TX_ADD_INPUT = 66,
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WIRE_TX_ADD_OUTPUT = 67,
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WIRE_TX_REMOVE_INPUT = 68,
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WIRE_TX_REMOVE_OUTPUT = 69,
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WIRE_TX_COMPLETE = 70,
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WIRE_TX_SIGNATURES = 71,
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WIRE_OPEN_CHANNEL = 32,
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WIRE_ACCEPT_CHANNEL = 33,
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WIRE_FUNDING_CREATED = 34,
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WIRE_FUNDING_SIGNED = 35,
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WIRE_FUNDING_LOCKED = 36,
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WIRE_OPEN_CHANNEL2 = 64,
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WIRE_ACCEPT_CHANNEL2 = 65,
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WIRE_INIT_RBF = 72,
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WIRE_ACK_RBF = 73,
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WIRE_SHUTDOWN = 38,
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WIRE_CLOSING_SIGNED = 39,
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WIRE_UPDATE_ADD_HTLC = 128,
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WIRE_UPDATE_FULFILL_HTLC = 130,
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WIRE_UPDATE_FAIL_HTLC = 131,
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WIRE_UPDATE_FAIL_MALFORMED_HTLC = 135,
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WIRE_COMMITMENT_SIGNED = 132,
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WIRE_REVOKE_AND_ACK = 133,
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WIRE_UPDATE_FEE = 134,
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WIRE_UPDATE_BLOCKHEIGHT = 137,
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WIRE_CHANNEL_REESTABLISH = 136,
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WIRE_ANNOUNCEMENT_SIGNATURES = 259,
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WIRE_CHANNEL_ANNOUNCEMENT = 256,
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WIRE_NODE_ANNOUNCEMENT = 257,
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WIRE_CHANNEL_UPDATE = 258,
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WIRE_QUERY_SHORT_CHANNEL_IDS = 261,
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WIRE_REPLY_SHORT_CHANNEL_IDS_END = 262,
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WIRE_QUERY_CHANNEL_RANGE = 263,
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WIRE_REPLY_CHANNEL_RANGE = 264,
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WIRE_GOSSIP_TIMESTAMP_FILTER = 265,
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WIRE_OBS2_ONION_MESSAGE = 387,
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WIRE_ONION_MESSAGE = 513,
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};
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/* A single TLV field, consisting of the data and its associated metadata. */
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struct tlv {
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uint64_t type;
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size_t length;
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unsigned char *value;
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};
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struct lnsocket EXPORT *lnsocket_create();
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/* messages */
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int lnsocket_make_network_tlv(unsigned char *buf, int buflen, const unsigned char **blockids, int num_blockids, struct tlv *tlv_out);
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int EXPORT lnsocket_make_ping_msg(unsigned char *buf, int buflen, unsigned short num_pong_bytes, unsigned short ignored_bytes);
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int lnsocket_make_init_msg(unsigned char *buf, int buflen, const unsigned char *globalfeatures, unsigned short gflen, const unsigned char *features, unsigned short flen, const struct tlv **tlvs, unsigned short num_tlvs, unsigned short *outlen);
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int lnsocket_perform_init(struct lnsocket *ln);
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int lnsocket_connect(struct lnsocket *, const char *node_id, const char *host);
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int lnsocket_fd(struct lnsocket *, int *fd);
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int lnsocket_write(struct lnsocket *, const unsigned char *msg, unsigned short msg_len);
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int lnsocket_read(struct lnsocket *, unsigned char **buf, unsigned short *len);
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int lnsocket_send(struct lnsocket *, unsigned short msg_type, const unsigned char *payload, unsigned short payload_len);
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int lnsocket_recv(struct lnsocket *, unsigned short *msg_type, unsigned char **payload, unsigned short *payload_len);
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void* EXPORT lnsocket_secp(struct lnsocket *);
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void EXPORT lnsocket_genkey(struct lnsocket *);
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void EXPORT lnsocket_destroy(struct lnsocket *);
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void EXPORT lnsocket_print_errors(struct lnsocket *);
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int EXPORT lnsocket_make_default_initmsg(unsigned char *msgbuf, int buflen);
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int EXPORT lnsocket_encrypt(struct lnsocket *ln, const unsigned char *msg, unsigned short msglen);
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int EXPORT lnsocket_decrypt_header(struct lnsocket *ln, unsigned char *hdr);
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#endif /* LNSOCKET_H */
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