Returns NULL if can't generate a key for this channel (Shouldn't happen) */
| 1358 | |
| 1359 | /* Returns NULL if can't generate a key for this channel (Shouldn't happen) */ |
| 1360 | static struct channel_inflight * |
| 1361 | wallet_commit_channel(struct lightningd *ld, |
| 1362 | struct channel *channel, |
| 1363 | const struct bitcoin_outpoint *funding, |
| 1364 | struct amount_sat total_funding, |
| 1365 | struct amount_sat our_funding, |
| 1366 | struct channel_info *channel_info, |
| 1367 | u32 funding_feerate, |
| 1368 | u32 commitment_feerate, |
| 1369 | const u8 *our_upfront_shutdown_script, |
| 1370 | const u8 *remote_upfront_shutdown_script, |
| 1371 | struct wally_psbt *psbt STEALS, |
| 1372 | const struct amount_sat lease_amt, |
| 1373 | const u32 lease_blockheight_start, |
| 1374 | const u32 lease_expiry, |
| 1375 | const struct amount_sat lease_fee, |
| 1376 | secp256k1_ecdsa_signature *lease_commit_sig STEALS, |
| 1377 | const u32 lease_chan_max_msat, |
| 1378 | const u16 lease_chan_max_ppt, |
| 1379 | const struct channel_type *type) |
| 1380 | { |
| 1381 | struct amount_msat our_msat, lease_fee_msat; |
| 1382 | struct channel_inflight *inflight; |
| 1383 | bool anysegwit = !chainparams->is_elements && feature_negotiated(channel->peer->ld->our_features, |
| 1384 | channel->peer->their_features, |
| 1385 | OPT_SHUTDOWN_ANYSEGWIT); |
| 1386 | bool was_important; |
| 1387 | |
| 1388 | if (!amount_sat_to_msat(&our_msat, our_funding)) { |
| 1389 | log_broken(channel->log, "Unable to convert funds"); |
| 1390 | return NULL; |
| 1391 | } |
| 1392 | |
| 1393 | if (!amount_sat_to_msat(&lease_fee_msat, lease_fee)) { |
| 1394 | log_broken(channel->log, "Unable to convert lease fee"); |
| 1395 | return NULL; |
| 1396 | } |
| 1397 | |
| 1398 | /* Get a key to use for closing outputs from this tx. Prefer |
| 1399 | * P2TR, but we'll use BECH32 for older peers (but always P2TR |
| 1400 | * for our own onchian spends, if any). */ |
| 1401 | |
| 1402 | channel->final_key_idx = wallet_get_newindex(ld, anysegwit ? ADDR_P2TR : (ADDR_BECH32|ADDR_P2TR)); |
| 1403 | if (channel->final_key_idx == -1) { |
| 1404 | log_broken(channel->log, "Can't get final key index"); |
| 1405 | return NULL; |
| 1406 | } |
| 1407 | |
| 1408 | /* Does peer currently have an important channel? */ |
| 1409 | was_important = peer_any_channel(channel->peer, |
| 1410 | channel_important_filter, NULL, NULL); |
| 1411 | |
| 1412 | assert(channel->state == DUALOPEND_OPEN_INIT); |
| 1413 | log_info(channel->log, "State changed from %s to %s", |
| 1414 | channel_state_name(channel), |
| 1415 | channel_state_str(DUALOPEND_OPEN_COMMIT_READY)); |
| 1416 | channel->state = DUALOPEND_OPEN_COMMIT_READY; |
| 1417 | tell_connectd_peer_importance(channel->peer, was_important); |
no test coverage detected