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98d994f930
This is where we expose the revocation preimages for the escape transactions. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
#include <ccan/crypto/shachain/shachain.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 <ccan/opt/opt.h>
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#include <ccan/str/hex/hex.h>
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#include <ccan/err/err.h>
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#include <ccan/read_write_all/read_write_all.h>
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#include "lightning.pb-c.h"
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#include "bitcoin/base58.h"
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#include "pkt.h"
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#include "bitcoin/script.h"
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#include "bitcoin/address.h"
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#include "bitcoin/tx.h"
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#include "bitcoin/pubkey.h"
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#include "bitcoin/privkey.h"
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#include "bitcoin/shadouble.h"
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#include "protobuf_convert.h"
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#include <unistd.h>
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#include <time.h>
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/* Create message to reveal escape preimage to invalidate our escape txs. */
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int main(int argc, char *argv[])
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{
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const tal_t *ctx = tal_arr(NULL, char, 0);
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struct sha256 escape_secret;
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struct pkt *pkt;
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err_set_progname(argv[0]);
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opt_register_noarg("--help|-h", opt_usage_and_exit,
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"<our-escape-secret>\n"
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"A test program to create an open-complete message on stdout.",
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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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opt_usage_exit_fail("Expected 1 argument");
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if (!hex_decode(argv[1], strlen(argv[1]), &escape_secret,
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sizeof(escape_secret)))
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errx(1, "Invalid escape hash '%s' - need 256 hex bits", argv[1]);
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pkt = open_complete_pkt(ctx, &escape_secret);
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if (!write_all(STDOUT_FILENO, pkt, pkt_totlen(pkt)))
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err(1, "Writing out packet");
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tal_free(ctx);
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return 0;
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}
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