80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/* Generate various query messages. */
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#include "config.h"
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#include <ccan/err/err.h>
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#include <ccan/str/hex/hex.h>
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#include <stdio.h>
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#include <wire/peer_wire.h>
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static void usage(void)
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{
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errx(1, "Usage: mkquery gossip_timestamp_filter <chain_hash> <first_timestamp> <timestamp_range> OR\n"
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" mkquery query_channel_range <chain_hash> <first_blocknum> <number_of_blocks> [<query_option_flags>] OR\n"
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" mkquery query_short_channel_ids <chain_hash> <encoded-scids> [query-flags-encoding query-flags]");
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}
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int main(int argc, char *argv[])
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{
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struct bitcoin_blkid chainhash;
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const tal_t *ctx = tal(NULL, char);
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const u8 *msg;
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setup_locale();
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secp256k1_ctx = secp256k1_context_create(SECP256K1_CONTEXT_VERIFY |
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SECP256K1_CONTEXT_SIGN);
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if (argc < 3)
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usage();
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if (!hex_decode(argv[2], strlen(argv[2]), &chainhash, sizeof(chainhash)))
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errx(1, "Parsing chainhash");
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if (streq(argv[1], "gossip_timestamp_filter")) {
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if (argc != 5)
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usage();
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msg = towire_gossip_timestamp_filter(ctx, &chainhash,
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strtol(argv[3], NULL, 0),
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strtol(argv[4], NULL, 0));
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} else if (streq(argv[1], "query_channel_range")) {
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struct tlv_query_channel_range_tlvs *tlvs;
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if (argc == 5)
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tlvs = NULL;
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else if (argc == 6) {
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tlvs = tlv_query_channel_range_tlvs_new(ctx);
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tlvs->query_option = tal(tlvs, bigsize_t);
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*tlvs->query_option = strtol(argv[5], NULL, 0);
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} else
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usage();
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msg = towire_query_channel_range(ctx, &chainhash,
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strtol(argv[3], NULL, 0),
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strtol(argv[4], NULL, 0),
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tlvs);
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} else if (streq(argv[1], "query_short_channel_ids")) {
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struct tlv_query_short_channel_ids_tlvs *tlvs;
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u8 *encoded;
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if (argc == 4)
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tlvs = NULL;
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else if (argc == 6) {
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tlvs = tlv_query_short_channel_ids_tlvs_new(ctx);
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tlvs->query_flags = tal(tlvs, struct tlv_query_short_channel_ids_tlvs_query_flags);
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tlvs->query_flags->encoding_type = strtol(argv[4], NULL, 0);
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tlvs->query_flags->encoded_query_flags = tal_hexdata(tlvs->query_flags,
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argv[5], strlen(argv[5]));
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if (!tlvs->query_flags->encoded_query_flags)
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usage();
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} else
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usage();
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encoded = tal_hexdata(ctx, argv[3], strlen(argv[3]));
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if (!encoded)
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usage();
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msg = towire_query_short_channel_ids(ctx, &chainhash, encoded, tlvs);
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} else
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usage();
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printf("%s\n", tal_hex(ctx, msg));
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tal_free(msg);
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return 0;
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}
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