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test-cli/open-anchor.c: add missing file.

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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2015-08-03 16:24:23 +09:30
parent 9534dabf7a
commit b72ab56312
1 changed files with 90 additions and 0 deletions
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#include <ccan/crypto/shachain/shachain.h>
#include <ccan/short_types/short_types.h>
#include <ccan/tal/tal.h>
#include <ccan/opt/opt.h>
#include <ccan/str/hex/hex.h>
#include <ccan/err/err.h>
#include <ccan/read_write_all/read_write_all.h>
#include "lightning.pb-c.h"
#include "bitcoin/base58.h"
#include "pkt.h"
#include "funding.h"
#include "bitcoin/script.h"
#include "bitcoin/address.h"
#include "bitcoin/tx.h"
#include "bitcoin/pubkey.h"
#include "bitcoin/privkey.h"
#include "bitcoin/shadouble.h"
#include "commit_tx.h"
#include "protobuf_convert.h"
#include "find_p2sh_out.h"
#include <unistd.h>
#include <time.h>
#include "opt_bits.h"
int main(int argc, char *argv[])
{
const tal_t *ctx = tal_arr(NULL, char, 0);
struct bitcoin_tx *anchor, *commit;
OpenChannel *o1, *o2;
OpenAnchor oa = OPEN_ANCHOR__INIT;
struct sha256_double txid;
struct sha256 rhash;
struct pkt *pkt;
uint64_t to_them, to_us;
struct pubkey pubkey1, pubkey2;
struct privkey privkey;
struct signature sig;
bool testnet;
u8 *redeemscript;
err_set_progname(argv[0]);
opt_register_noarg("--help|-h", opt_usage_and_exit,
"<open-channel-file1> <open-channel-file2> <anchor-tx-file> <commit-privkey1>\n"
"A test program to output open_anchor message on stdout.",
"Print this message.");
opt_parse(&argc, argv, opt_log_stderr_exit);
if (argc != 5)
opt_usage_exit_fail("Expected 4 arguments");
o1 = pkt_from_file(argv[1], PKT__PKT_OPEN)->open;
o2 = pkt_from_file(argv[2], PKT__PKT_OPEN)->open;
if (!proto_to_pubkey(o2->commit_key, &pubkey2))
errx(1, "Invalid o2 commit_key");
anchor = bitcoin_tx_from_file(ctx, argv[3]);
bitcoin_txid(anchor, &txid);
if (!key_from_base58(argv[4], strlen(argv[4]), &testnet, &privkey, &pubkey1))
errx(1, "Invalid private key '%s'", argv[4]);
if (!testnet)
errx(1, "Private key '%s' not on testnet!", argv[4]);
/* Figure out which output we want for commit tx. */
redeemscript = bitcoin_redeem_2of2(ctx, &pubkey1, &pubkey2);
oa.txid = sha256_to_proto(ctx, &txid.sha);
oa.output_index = find_p2sh_out(anchor, redeemscript);
oa.amount = anchor->output[oa.output_index].amount;
/* Figure out initial how much to us, how much to them. */
if (!initial_funding(o1, o2, &oa, commit_fee(o1, o2), &to_us, &to_them))
errx(1, "Invalid open combination (need 1 anchor offer)");
/* Now, create signature for their commitment tx. */
proto_to_sha256(o2->revocation_hash, &rhash);
commit = create_commit_tx(ctx, o2, o1, &oa, &rhash, to_them, to_us);
sign_tx_input(ctx, commit, 0, redeemscript, tal_count(redeemscript),
&privkey, &pubkey1, &sig);
oa.commit_sig = signature_to_proto(ctx, &sig);
pkt = open_anchor_pkt(ctx, &oa);
if (!write_all(STDOUT_FILENO, pkt, pkt_totlen(pkt)))
err(1, "Writing out packet");
tal_free(ctx);
return 0;
}