You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
631 lines
27 KiB
631 lines
27 KiB
#include "../../common/key_derive.c"
|
|
#include "../../common/keyset.c"
|
|
#include "../../common/initial_channel.c"
|
|
#include "../../channeld/full_channel.c"
|
|
#include "../../common/initial_commit_tx.c"
|
|
#include "../../channeld/commit_tx.c"
|
|
#include "../../common/htlc_tx.c"
|
|
#include <bitcoin/preimage.h>
|
|
#include <bitcoin/privkey.h>
|
|
#include <bitcoin/pubkey.h>
|
|
#include <ccan/err/err.h>
|
|
#include <ccan/str/hex/hex.h>
|
|
#include <common/sphinx.h>
|
|
#include <common/type_to_string.h>
|
|
#include <stdio.h>
|
|
|
|
void status_fmt(enum log_level level UNUSED, const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
|
|
va_start(ap, fmt);
|
|
vprintf(fmt, ap);
|
|
printf("\n");
|
|
va_end(ap);
|
|
}
|
|
|
|
/* bitcoind loves its backwards txids! */
|
|
static struct bitcoin_txid txid_from_hex(const char *hex)
|
|
{
|
|
struct bitcoin_txid txid;
|
|
|
|
if (!bitcoin_txid_from_hex(hex, strlen(hex), &txid))
|
|
abort();
|
|
return txid;
|
|
}
|
|
|
|
static struct bitcoin_tx *tx_from_hex(const tal_t *ctx, const char *hex)
|
|
{
|
|
return bitcoin_tx_from_hex(ctx, hex, strlen(hex));
|
|
}
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* local_feerate_per_kw: 0
|
|
* ...
|
|
* local_feerate_per_kw: 647
|
|
* ...
|
|
* local_feerate_per_kw: 648
|
|
* ...
|
|
* local_feerate_per_kw: 2069
|
|
* ...
|
|
* local_feerate_per_kw: 2070
|
|
* ...
|
|
* local_feerate_per_kw: 2194
|
|
* ...
|
|
* local_feerate_per_kw: 2195
|
|
* ...
|
|
* local_feerate_per_kw: 3702
|
|
* ...
|
|
* local_feerate_per_kw: 3703
|
|
* ...
|
|
* local_feerate_per_kw: 4914
|
|
* ...
|
|
* local_feerate_per_kw: 4915
|
|
* ...
|
|
* local_feerate_per_kw: 9651180
|
|
* ...
|
|
* local_feerate_per_kw: 9651181
|
|
* ...
|
|
* local_feerate_per_kw: 9651936
|
|
*/
|
|
static u32 feerates[] = {
|
|
647, 648,
|
|
2069, 2070,
|
|
2194, 2195,
|
|
3702, 3703,
|
|
4914, 4915,
|
|
9651180, 9651181,
|
|
9651936
|
|
};
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* htlc 0 direction: remote->local
|
|
* htlc 0 amount_msat: 1000000
|
|
* htlc 0 expiry: 500
|
|
* htlc 0 payment_preimage: 0000000000000000000000000000000000000000000000000000000000000000
|
|
* htlc 1 direction: remote->local
|
|
* htlc 1 amount_msat: 2000000
|
|
* htlc 1 expiry: 501
|
|
* htlc 1 payment_preimage: 0101010101010101010101010101010101010101010101010101010101010101
|
|
* htlc 2 direction: local->remote
|
|
* htlc 2 amount_msat: 2000000
|
|
* htlc 2 expiry: 502
|
|
* htlc 2 payment_preimage: 0202020202020202020202020202020202020202020202020202020202020202
|
|
* htlc 3 direction: local->remote
|
|
* htlc 3 amount_msat: 3000000
|
|
* htlc 3 expiry: 503
|
|
* htlc 3 payment_preimage: 0303030303030303030303030303030303030303030303030303030303030303
|
|
* htlc 4 direction: remote->local
|
|
* htlc 4 amount_msat: 4000000
|
|
* htlc 4 expiry: 504
|
|
* htlc 4 payment_preimage: 0404040404040404040404040404040404040404040404040404040404040404
|
|
*/
|
|
static const struct htlc **include_htlcs(struct channel *channel, enum side side)
|
|
{
|
|
int i;
|
|
const struct htlc **htlcs = tal_arr(channel, const struct htlc *, 5);
|
|
const struct htlc **changed_htlcs;
|
|
u8 *dummy_routing = tal_arr(htlcs, u8, TOTAL_PACKET_SIZE);
|
|
bool ret;
|
|
|
|
for (i = 0; i < 5; i++) {
|
|
struct preimage preimage;
|
|
struct sha256 hash;
|
|
enum channel_add_err e;
|
|
enum side sender;
|
|
u64 msatoshi = 0;
|
|
|
|
switch (i) {
|
|
case 0:
|
|
sender = !side;
|
|
msatoshi = 1000000;
|
|
break;
|
|
case 1:
|
|
sender = !side;
|
|
msatoshi = 2000000;
|
|
break;
|
|
case 2:
|
|
sender = side;
|
|
msatoshi = 2000000;
|
|
break;
|
|
case 3:
|
|
sender = side;
|
|
msatoshi = 3000000;
|
|
break;
|
|
case 4:
|
|
sender = !side;
|
|
msatoshi = 4000000;
|
|
break;
|
|
}
|
|
assert(msatoshi != 0);
|
|
|
|
memset(&preimage, i, sizeof(preimage));
|
|
sha256(&hash, &preimage, sizeof(preimage));
|
|
e = channel_add_htlc(channel, sender, i, msatoshi, 500+i, &hash,
|
|
dummy_routing, NULL);
|
|
assert(e == CHANNEL_ERR_ADD_OK);
|
|
htlcs[i] = channel_get_htlc(channel, sender, i);
|
|
}
|
|
tal_free(dummy_routing);
|
|
|
|
/* Now make HTLCs fully committed. */
|
|
changed_htlcs = tal_arr(htlcs, const struct htlc *, 0);
|
|
ret = channel_sending_commit(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_rcvd_revoke_and_ack(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_rcvd_commit(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_sending_revoke_and_ack(channel);
|
|
assert(ret);
|
|
ret = channel_sending_commit(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_rcvd_revoke_and_ack(channel, &changed_htlcs);
|
|
assert(!ret);
|
|
return htlcs;
|
|
}
|
|
|
|
static struct pubkey pubkey_from_hex(const char *hex)
|
|
{
|
|
struct pubkey pubkey;
|
|
|
|
if (strstarts(hex, "0x"))
|
|
hex += 2;
|
|
if (!pubkey_from_hexstr(hex, strlen(hex), &pubkey))
|
|
abort();
|
|
return pubkey;
|
|
}
|
|
|
|
static void tx_must_be_eq(const struct bitcoin_tx *a,
|
|
const struct bitcoin_tx *b)
|
|
{
|
|
u8 *lina, *linb;
|
|
size_t i;
|
|
|
|
lina = linearize_tx(tmpctx, a);
|
|
linb = linearize_tx(tmpctx, b);
|
|
|
|
for (i = 0; i < tal_len(lina); i++) {
|
|
if (i >= tal_len(linb))
|
|
errx(1, "Second tx is truncated:\n"
|
|
"%s\n"
|
|
"%s",
|
|
tal_hex(tmpctx, lina),
|
|
tal_hex(tmpctx, linb));
|
|
if (lina[i] != linb[i])
|
|
errx(1, "tx differ at offset %zu:\n"
|
|
"%s\n"
|
|
"%s",
|
|
i,
|
|
tal_hex(tmpctx, lina),
|
|
tal_hex(tmpctx, linb));
|
|
}
|
|
if (i != tal_len(linb))
|
|
errx(1, "First tx is truncated:\n"
|
|
"%s\n"
|
|
"%s",
|
|
tal_hex(tmpctx, lina),
|
|
tal_hex(tmpctx, linb));
|
|
}
|
|
|
|
static void txs_must_be_eq(struct bitcoin_tx **a, struct bitcoin_tx **b)
|
|
{
|
|
size_t i;
|
|
|
|
if (tal_count(a) != tal_count(b))
|
|
errx(1, "A has %zu txs, B has %zu",
|
|
tal_count(a), tal_count(b));
|
|
|
|
for (i = 0; i < tal_count(a); i++)
|
|
tx_must_be_eq(a[i], b[i]);
|
|
}
|
|
|
|
static void send_and_fulfill_htlc(struct channel *channel,
|
|
enum side sender,
|
|
u64 msatoshi)
|
|
{
|
|
struct preimage r;
|
|
struct sha256 rhash;
|
|
u8 *dummy_routing = tal_arr(channel, u8, TOTAL_PACKET_SIZE);
|
|
bool ret;
|
|
const struct htlc **changed_htlcs;
|
|
|
|
memset(&r, 0, sizeof(r));
|
|
sha256(&rhash, &r, sizeof(r));
|
|
|
|
assert(channel_add_htlc(channel, sender, 1337, msatoshi, 900, &rhash,
|
|
dummy_routing, NULL) == CHANNEL_ERR_ADD_OK);
|
|
|
|
changed_htlcs = tal_arr(channel, const struct htlc *, 0);
|
|
|
|
if (sender == LOCAL) {
|
|
/* Step through a complete cycle. */
|
|
ret = channel_sending_commit(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_rcvd_revoke_and_ack(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_rcvd_commit(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_sending_revoke_and_ack(channel);
|
|
assert(!ret);
|
|
assert(channel_fulfill_htlc(channel, LOCAL, 1337, &r)
|
|
== CHANNEL_ERR_REMOVE_OK);
|
|
ret = channel_rcvd_commit(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_sending_revoke_and_ack(channel);
|
|
assert(ret);
|
|
ret = channel_sending_commit(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_rcvd_revoke_and_ack(channel, &changed_htlcs);
|
|
assert(!ret);
|
|
assert(channel_get_htlc(channel, sender, 1337)->state
|
|
== RCVD_REMOVE_ACK_REVOCATION);
|
|
} else {
|
|
ret = channel_rcvd_commit(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_sending_revoke_and_ack(channel);
|
|
assert(ret);
|
|
ret = channel_sending_commit(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_rcvd_revoke_and_ack(channel, &changed_htlcs);
|
|
assert(!ret);
|
|
assert(channel_fulfill_htlc(channel, REMOTE, 1337, &r)
|
|
== CHANNEL_ERR_REMOVE_OK);
|
|
ret = channel_sending_commit(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_rcvd_revoke_and_ack(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_rcvd_commit(channel, &changed_htlcs);
|
|
assert(ret);
|
|
ret = channel_sending_revoke_and_ack(channel);
|
|
assert(!ret);
|
|
assert(channel_get_htlc(channel, sender, 1337)->state
|
|
== SENT_REMOVE_ACK_REVOCATION);
|
|
}
|
|
}
|
|
|
|
static void update_feerate(struct channel *channel, u32 feerate)
|
|
{
|
|
bool ret;
|
|
|
|
ret = channel_update_feerate(channel, feerate);
|
|
assert(ret);
|
|
if (channel->funder == LOCAL) {
|
|
ret = channel_sending_commit(channel, NULL);
|
|
assert(ret);
|
|
ret = channel_rcvd_revoke_and_ack(channel, NULL);
|
|
assert(ret);
|
|
ret = channel_rcvd_commit(channel, NULL);
|
|
assert(ret);
|
|
ret = channel_sending_revoke_and_ack(channel);
|
|
assert(!ret);
|
|
} else {
|
|
ret = channel_rcvd_commit(channel, NULL);
|
|
assert(ret);
|
|
ret = channel_sending_revoke_and_ack(channel);
|
|
assert(ret);
|
|
ret = channel_sending_commit(channel, NULL);
|
|
assert(ret);
|
|
ret = channel_rcvd_revoke_and_ack(channel, NULL);
|
|
assert(!ret);
|
|
}
|
|
assert(channel_feerate(channel, LOCAL) == feerate);
|
|
assert(channel_feerate(channel, REMOTE) == feerate);
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
struct bitcoin_txid funding_txid;
|
|
/* We test from both sides. */
|
|
struct channel *lchannel, *rchannel;
|
|
u64 funding_amount_satoshi;
|
|
u32 *feerate_per_kw;
|
|
unsigned int funding_output_index;
|
|
struct keyset keyset;
|
|
struct pubkey local_funding_pubkey, remote_funding_pubkey;
|
|
struct pubkey local_per_commitment_point;
|
|
struct basepoints localbase, remotebase;
|
|
struct pubkey *unknown;
|
|
struct bitcoin_tx *raw_tx, **txs, **txs2;
|
|
struct channel_config *local_config, *remote_config;
|
|
u64 to_local_msat, to_remote_msat;
|
|
const struct htlc **htlc_map, **htlcs;
|
|
const u8 *funding_wscript, **wscripts;
|
|
size_t i;
|
|
|
|
secp256k1_ctx = secp256k1_context_create(SECP256K1_CONTEXT_VERIFY
|
|
| SECP256K1_CONTEXT_SIGN);
|
|
setup_tmpctx();
|
|
|
|
feerate_per_kw = tal_arr(tmpctx, u32, NUM_SIDES);
|
|
unknown = tal(tmpctx, struct pubkey);
|
|
local_config = tal(tmpctx, struct channel_config);
|
|
remote_config = tal(tmpctx, struct channel_config);
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* # Appendix C: Commitment and HTLC Transaction Test Vectors
|
|
*
|
|
* In the following:
|
|
* - we consider *local* transactions, which implies that all payments
|
|
* to *local* are delayed
|
|
* - we assume that *local* is the funder
|
|
* - private keys are displayed as 32 bytes plus a trailing 1
|
|
* (bitcoin's convention for "compressed" private keys, i.e. keys
|
|
* for which the public key is compressed)
|
|
*
|
|
* - transaction signatures are all deterministic, using
|
|
* RFC6979 (using HMAC-SHA256)
|
|
*
|
|
* We start by defining common basic parameters for each test vector:
|
|
* the HTLCs are not used for the first "simple commitment tx with no
|
|
* HTLCs" test.
|
|
*
|
|
* funding_tx_id: 8984484a580b825b9972d7adb15050b3ab624ccd731946b3eeddb92f4e7ef6be
|
|
* funding_output_index: 0
|
|
* funding_amount_satoshi: 10000000
|
|
*...
|
|
* local_delay: 144
|
|
* local_dust_limit_satoshi: 546
|
|
*/
|
|
funding_txid = txid_from_hex("8984484a580b825b9972d7adb15050b3ab624ccd731946b3eeddb92f4e7ef6be");
|
|
funding_output_index = 0;
|
|
funding_amount_satoshi = 10000000;
|
|
|
|
remote_config->to_self_delay = 144;
|
|
local_config->dust_limit_satoshis = 546;
|
|
/* This matters only because we check if added HTLC will create new
|
|
* output, for fee considerations. */
|
|
remote_config->dust_limit_satoshis = 546;
|
|
|
|
local_config->max_htlc_value_in_flight_msat = -1ULL;
|
|
remote_config->max_htlc_value_in_flight_msat = -1ULL;
|
|
local_config->channel_reserve_satoshis = 0;
|
|
remote_config->channel_reserve_satoshis = 0;
|
|
local_config->htlc_minimum_msat = 0;
|
|
remote_config->htlc_minimum_msat = 0;
|
|
local_config->max_accepted_htlcs = 0xFFFF;
|
|
remote_config->max_accepted_htlcs = 0xFFFF;
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* # From remote_revocation_basepoint_secret
|
|
* INTERNAL: remote_revocation_basepoint: 02466d7fcae563e5cb09a0d1870bb580344804617879a14949cf22285f1bae3f27
|
|
* # From local_delayed_payment_basepoint_secret
|
|
* INTERNAL: local_delayed_payment_basepoint: 023c72addb4fdf09af94f0c94d7fe92a386a7e70cf8a1d85916386bb2535c7b1b1
|
|
*/
|
|
remotebase.revocation = pubkey_from_hex("02466d7fcae563e5cb09a0d1870bb580344804617879a14949cf22285f1bae3f27");
|
|
localbase.delayed_payment = pubkey_from_hex("023c72addb4fdf09af94f0c94d7fe92a386a7e70cf8a1d85916386bb2535c7b1b1");
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* local_payment_basepoint: 034f355bdcb7cc0af728ef3cceb9615d90684bb5b2ca5f859ab0f0b704075871aa
|
|
* remote_payment_basepoint: 032c0b7cf95324a07d05398b240174dc0c2be444d96b159aa6c7f7b1e668680991
|
|
* # obscured commitment transaction number = 0x2bb038521914 ^ 42
|
|
*/
|
|
localbase.payment = pubkey_from_hex("034f355bdcb7cc0af728ef3cceb9615d90684bb5b2ca5f859ab0f0b704075871aa");
|
|
remotebase.payment = pubkey_from_hex("032c0b7cf95324a07d05398b240174dc0c2be444d96b159aa6c7f7b1e668680991");
|
|
|
|
/* FIXME: Update bolt */
|
|
localbase.htlc = localbase.payment;
|
|
remotebase.htlc = remotebase.payment;
|
|
|
|
/* We put unknown in for some things; valgrind will warn if used. */
|
|
localbase.revocation = *unknown;
|
|
remotebase.delayed_payment = *unknown;
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* local_funding_pubkey: 023da092f6980e58d2c037173180e9a465476026ee50f96695963e8efe436f54eb
|
|
* remote_funding_pubkey: 030e9f7b623d2ccc7c9bd44d66d5ce21ce504c0acf6385a132cec6d3c39fa711c1
|
|
*/
|
|
local_funding_pubkey = pubkey_from_hex("023da092f6980e58d2c037173180e9a465476026ee50f96695963e8efe436f54eb");
|
|
remote_funding_pubkey = pubkey_from_hex("030e9f7b623d2ccc7c9bd44d66d5ce21ce504c0acf6385a132cec6d3c39fa711c1");
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* # funding wscript = 5221023da092f6980e58d2c037173180e9a465476026ee50f96695963e8efe436f54eb21030e9f7b623d2ccc7c9bd44d66d5ce21ce504c0acf6385a132cec6d3c39fa711c152ae
|
|
*/
|
|
funding_wscript = tal_hexdata(tmpctx, "5221023da092f6980e58d2c037173180e9a465476026ee50f96695963e8efe436f54eb21030e9f7b623d2ccc7c9bd44d66d5ce21ce504c0acf6385a132cec6d3c39fa711c152ae", strlen("5221023da092f6980e58d2c037173180e9a465476026ee50f96695963e8efe436f54eb21030e9f7b623d2ccc7c9bd44d66d5ce21ce504c0acf6385a132cec6d3c39fa711c152ae"));
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* commitment_number: 42
|
|
*...
|
|
* name: simple commitment tx with no HTLCs
|
|
* to_local_msat: 7000000000
|
|
* to_remote_msat: 3000000000
|
|
* local_feerate_per_kw: 15000
|
|
*/
|
|
|
|
to_local_msat = 7000000000;
|
|
to_remote_msat = 3000000000;
|
|
feerate_per_kw[LOCAL] = feerate_per_kw[REMOTE] = 15000;
|
|
lchannel = new_full_channel(tmpctx, &funding_txid, funding_output_index,
|
|
funding_amount_satoshi, to_local_msat,
|
|
feerate_per_kw,
|
|
local_config,
|
|
remote_config,
|
|
&localbase, &remotebase,
|
|
&local_funding_pubkey,
|
|
&remote_funding_pubkey,
|
|
LOCAL);
|
|
rchannel = new_full_channel(tmpctx, &funding_txid, funding_output_index,
|
|
funding_amount_satoshi, to_remote_msat,
|
|
feerate_per_kw,
|
|
remote_config,
|
|
local_config,
|
|
&remotebase, &localbase,
|
|
&remote_funding_pubkey,
|
|
&local_funding_pubkey,
|
|
REMOTE);
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* INTERNAL: local_per_commitment_point: 025f7117a78150fe2ef97db7cfc83bd57b2e2c0d0dd25eaf467a4a1c2a45ce1486
|
|
*/
|
|
local_per_commitment_point = pubkey_from_hex("025f7117a78150fe2ef97db7cfc83bd57b2e2c0d0dd25eaf467a4a1c2a45ce1486");
|
|
/* BOLT #3:
|
|
* localkey: 030d417a46946384f88d5f3337267c5e579765875dc4daca813e21734b140639e7
|
|
* remotekey: 0394854aa6eab5b2a8122cc726e9dded053a2184d88256816826d6231c068d4a5b
|
|
* local_delayedkey: 03fd5960528dc152014952efdb702a88f71e3c1653b2314431701ec77e57fde83c
|
|
* local_revocation_key: 0212a140cd0c6539d07cd08dfe09984dec3251ea808b892efeac3ede9402bf2b19
|
|
*/
|
|
keyset.self_payment_key = pubkey_from_hex("030d417a46946384f88d5f3337267c5e579765875dc4daca813e21734b140639e7");
|
|
keyset.other_payment_key = pubkey_from_hex("0394854aa6eab5b2a8122cc726e9dded053a2184d88256816826d6231c068d4a5b");
|
|
keyset.self_delayed_payment_key = pubkey_from_hex("03fd5960528dc152014952efdb702a88f71e3c1653b2314431701ec77e57fde83c");
|
|
keyset.self_revocation_key = pubkey_from_hex("0212a140cd0c6539d07cd08dfe09984dec3251ea808b892efeac3ede9402bf2b19");
|
|
|
|
/* FIXME: Update bolt */
|
|
keyset.self_htlc_key = keyset.self_payment_key;
|
|
keyset.other_htlc_key = keyset.other_payment_key;
|
|
|
|
raw_tx = commit_tx(tmpctx, &funding_txid, funding_output_index,
|
|
funding_amount_satoshi,
|
|
LOCAL, remote_config->to_self_delay,
|
|
&keyset,
|
|
feerate_per_kw[LOCAL],
|
|
local_config->dust_limit_satoshis,
|
|
to_local_msat,
|
|
to_remote_msat,
|
|
NULL, &htlc_map, 0x2bb038521914 ^ 42, LOCAL);
|
|
|
|
txs = channel_txs(tmpctx, &htlc_map, &wscripts,
|
|
lchannel, &local_per_commitment_point, 42, LOCAL);
|
|
assert(tal_count(txs) == 1);
|
|
assert(tal_count(htlc_map) == 2);
|
|
assert(tal_count(wscripts) == 1);
|
|
assert(scripteq(wscripts[0], funding_wscript));
|
|
tx_must_be_eq(txs[0], raw_tx);
|
|
|
|
txs2 = channel_txs(tmpctx, &htlc_map, &wscripts,
|
|
rchannel, &local_per_commitment_point, 42, REMOTE);
|
|
txs_must_be_eq(txs, txs2);
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* name: commitment tx with all 5 HTLCs untrimmed (minimum feerate)
|
|
* to_local_msat: 6988000000
|
|
* to_remote_msat: 3000000000
|
|
* local_feerate_per_kw: 0
|
|
*/
|
|
to_local_msat = 6988000000;
|
|
to_remote_msat = 3000000000;
|
|
feerate_per_kw[LOCAL] = feerate_per_kw[REMOTE] = 0;
|
|
|
|
/* Now, BOLT doesn't adjust owed amounts the same way we do
|
|
* here: it's as if local side paid for all the HTLCs. We can
|
|
* fix this by having local side offer an HTLC, and having
|
|
* remote side accept it */
|
|
send_and_fulfill_htlc(lchannel, LOCAL, 7000000);
|
|
send_and_fulfill_htlc(rchannel, REMOTE, 7000000);
|
|
|
|
assert(lchannel->view[LOCAL].owed_msat[LOCAL]
|
|
== rchannel->view[REMOTE].owed_msat[REMOTE]);
|
|
assert(lchannel->view[REMOTE].owed_msat[REMOTE]
|
|
== rchannel->view[LOCAL].owed_msat[LOCAL]);
|
|
|
|
txs = channel_txs(tmpctx, &htlc_map, &wscripts,
|
|
lchannel, &local_per_commitment_point, 42, LOCAL);
|
|
assert(tal_count(txs) == 1);
|
|
txs2 = channel_txs(tmpctx, &htlc_map, &wscripts,
|
|
rchannel, &local_per_commitment_point, 42, REMOTE);
|
|
txs_must_be_eq(txs, txs2);
|
|
|
|
update_feerate(lchannel, feerate_per_kw[LOCAL]);
|
|
update_feerate(rchannel, feerate_per_kw[REMOTE]);
|
|
|
|
htlcs = include_htlcs(lchannel, LOCAL);
|
|
include_htlcs(rchannel, REMOTE);
|
|
|
|
assert(lchannel->view[LOCAL].owed_msat[LOCAL]
|
|
== rchannel->view[REMOTE].owed_msat[REMOTE]);
|
|
assert(lchannel->view[REMOTE].owed_msat[REMOTE]
|
|
== rchannel->view[LOCAL].owed_msat[LOCAL]);
|
|
|
|
txs = channel_txs(tmpctx, &htlc_map, &wscripts,
|
|
lchannel, &local_per_commitment_point, 42, LOCAL);
|
|
assert(tal_count(txs) == 6);
|
|
txs2 = channel_txs(tmpctx, &htlc_map, &wscripts,
|
|
rchannel, &local_per_commitment_point, 42, REMOTE);
|
|
txs_must_be_eq(txs, txs2);
|
|
|
|
/* FIXME: Compare signatures! */
|
|
/* BOLT #3:
|
|
*
|
|
* output htlc_success_tx 0: 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
|
|
*/
|
|
raw_tx = tx_from_hex(tmpctx, "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");
|
|
raw_tx->input[0].witness = NULL;
|
|
tx_must_be_eq(raw_tx, txs[1]);
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* output htlc_timeout_tx 2: 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
|
|
*/
|
|
raw_tx = tx_from_hex(tmpctx, "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");
|
|
raw_tx->input[0].witness = NULL;
|
|
tx_must_be_eq(raw_tx, txs[2]);
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* output htlc_success_tx 1: 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
|
|
*/
|
|
raw_tx = tx_from_hex(tmpctx, "020000000001018154ecccf11a5fb56c39654c4deb4d2296f83c69268280b94d021370c94e219702000000000000000001d0070000000000002200204adb4e2f00643db396dd120d4e7dc17625f5f2c11a40d857accc862d6b7dd80e050047304402201b63ec807771baf4fdff523c644080de17f1da478989308ad13a58b51db91d360220568939d38c9ce295adba15665fa68f51d967e8ed14a007b751540a80b325f20201483045022100def389deab09cee69eaa1ec14d9428770e45bcbe9feb46468ecf481371165c2f022015d2e3c46600b2ebba8dcc899768874cc6851fd1ecb3fffd15db1cc3de7e10da012001010101010101010101010101010101010101010101010101010101010101018a76a91414011f7254d96b819c76986c277d115efce6f7b58763ac67210394854aa6eab5b2a8122cc726e9dded053a2184d88256816826d6231c068d4a5b7c8201208763a9144b6b2e5444c2639cc0fb7bcea5afba3f3cdce23988527c21030d417a46946384f88d5f3337267c5e579765875dc4daca813e21734b140639e752ae677502f501b175ac686800000000");
|
|
raw_tx->input[0].witness = NULL;
|
|
tx_must_be_eq(raw_tx, txs[3]);
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* output htlc_timeout_tx 3: 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
|
|
*/
|
|
raw_tx = tx_from_hex(tmpctx, "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");
|
|
raw_tx->input[0].witness = NULL;
|
|
tx_must_be_eq(raw_tx, txs[4]);
|
|
|
|
/* BOLT #3:
|
|
*
|
|
* output htlc_success_tx 4: 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
|
|
*/
|
|
raw_tx = tx_from_hex(tmpctx, "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");
|
|
raw_tx->input[0].witness = NULL;
|
|
tx_must_be_eq(raw_tx, txs[5]);
|
|
|
|
/* FIXME: Compare HTLCs for these too! */
|
|
for (i = 0; i < ARRAY_SIZE(feerates); i++) {
|
|
feerate_per_kw[LOCAL] = feerate_per_kw[REMOTE] = feerates[i];
|
|
|
|
lchannel->view[LOCAL].feerate_per_kw = feerate_per_kw[LOCAL];
|
|
rchannel->view[REMOTE].feerate_per_kw = feerate_per_kw[REMOTE];
|
|
|
|
raw_tx = commit_tx(tmpctx, &funding_txid, funding_output_index,
|
|
funding_amount_satoshi,
|
|
LOCAL, remote_config->to_self_delay,
|
|
&keyset,
|
|
feerate_per_kw[LOCAL],
|
|
local_config->dust_limit_satoshis,
|
|
to_local_msat,
|
|
to_remote_msat,
|
|
htlcs, &htlc_map,
|
|
0x2bb038521914 ^ 42, LOCAL);
|
|
|
|
txs = channel_txs(tmpctx, &htlc_map, &wscripts,
|
|
lchannel, &local_per_commitment_point,
|
|
42, LOCAL);
|
|
tx_must_be_eq(txs[0], raw_tx);
|
|
|
|
txs2 = channel_txs(tmpctx, &htlc_map, &wscripts,
|
|
rchannel, &local_per_commitment_point,
|
|
42, REMOTE);
|
|
txs_must_be_eq(txs, txs2);
|
|
}
|
|
|
|
/* No memory leaks please */
|
|
secp256k1_context_destroy(secp256k1_ctx);
|
|
tal_free(tmpctx);
|
|
|
|
/* FIXME: Do BOLT comparison! */
|
|
return 0;
|
|
}
|
|
|