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36 lines
897 B
36 lines
897 B
#include <ccan/err/err.h>
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#include <ccan/opt/opt.h>
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#include <common/decode_short_channel_ids.h>
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#include <common/utils.h>
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#include <devtools/gen_print_onion_wire.h>
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#include <devtools/gen_print_wire.h>
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#include <stdio.h>
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int main(int argc, char *argv[])
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{
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const u8 *m;
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bool onion = false;
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setup_locale();
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opt_register_noarg("--onion", opt_set_bool, &onion,
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"Decode an error message instead of a peer message");
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opt_register_noarg("--help|-h", opt_usage_and_exit,
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"<hexmsg>"
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"Decode a lightning spec wire message from hex.",
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"Print this message.");
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opt_parse(&argc, argv, opt_log_stderr_exit);
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if (argc != 2)
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errx(1, "Need a hex message");
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/* Arg is hex string */
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m = tal_hexdata(NULL, argv[1], strlen(argv[1]));
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if (!m)
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errx(1, "'%s' is not valid hex", argv[1]);
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if (onion)
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printonion_type_message(m);
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else
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printwire_type_message(m);
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return 0;
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}
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