| 1431 | } |
| 1432 | |
| 1433 | int main(int argc, char *argv[]) |
| 1434 | { |
| 1435 | setup_locale(); |
| 1436 | |
| 1437 | u8 *msg; |
| 1438 | struct pollfd pollfd[2]; |
| 1439 | struct state *state = tal(NULL, struct state); |
| 1440 | struct secret *none; |
| 1441 | |
| 1442 | state->developer = subdaemon_setup(argc, argv); |
| 1443 | |
| 1444 | /*~ This makes status_failed, status_debug etc work synchronously by |
| 1445 | * writing to REQ_FD */ |
| 1446 | status_setup_sync(REQ_FD); |
| 1447 | |
| 1448 | /*~ The very first thing we read from lightningd is our init msg */ |
| 1449 | msg = wire_sync_read(tmpctx, REQ_FD); |
| 1450 | if (!fromwire_openingd_init(state, msg, |
| 1451 | &chainparams, |
| 1452 | &state->our_features, |
| 1453 | &state->their_features, |
| 1454 | &state->localconf, |
| 1455 | &state->max_to_self_delay, |
| 1456 | &state->min_effective_htlc_capacity, |
| 1457 | &state->our_points, |
| 1458 | &state->our_funding_pubkey, |
| 1459 | &state->minimum_depth, |
| 1460 | &state->min_feerate, &state->max_feerate, |
| 1461 | &state->dev_force_tmp_channel_id, |
| 1462 | &state->allowdustreserve, |
| 1463 | &state->dev_accept_any_channel_type)) |
| 1464 | master_badmsg(WIRE_OPENINGD_INIT, msg); |
| 1465 | |
| 1466 | /* 3 == peer, 4 = hsmd */ |
| 1467 | state->pps = new_per_peer_state(state); |
| 1468 | per_peer_state_set_fd(state->pps, 3); |
| 1469 | |
| 1470 | /*~ Initially we're not associated with a channel, but |
| 1471 | * handle_peer_gossip_or_error compares this. */ |
| 1472 | memset(&state->channel_id, 0, sizeof(state->channel_id)); |
| 1473 | state->channel = NULL; |
| 1474 | |
| 1475 | /* Default this to zero, we only ever look at the local */ |
| 1476 | state->remoteconf.max_dust_htlc_exposure_msat = AMOUNT_MSAT(0); |
| 1477 | |
| 1478 | /*~ We set these to NULL, meaning no requirements on shutdown */ |
| 1479 | state->upfront_shutdown_script[LOCAL] |
| 1480 | = state->upfront_shutdown_script[REMOTE] |
| 1481 | = NULL; |
| 1482 | |
| 1483 | /*~ We need an initial per-commitment point whether we're funding or |
| 1484 | * they are, and lightningd has reserved a unique dbid for us already, |
| 1485 | * so we might as well get the hsm daemon to generate it now. */ |
| 1486 | wire_sync_write(HSM_FD, |
| 1487 | take(towire_hsmd_get_per_commitment_point(NULL, 0))); |
| 1488 | msg = wire_sync_read(tmpctx, HSM_FD); |
| 1489 | if (!fromwire_hsmd_get_per_commitment_point_reply(tmpctx, msg, |
| 1490 | &state->first_per_commitment_point[LOCAL], |
nothing calls this directly
no test coverage detected