void queue_pkt_open(struct peer *peer, OpenChannel__AnchorOffer anchor)
{
OpenChannel *o = tal(peer, OpenChannel);
/* Set up out commit info now: rest gets done in setup_first_commit
* once anchor is established. */
peer->local.commit = new_commit_info(peer);
peer->local.commit->revocation_hash = peer->local.next_revocation_hash;
peer_get_revocation_hash(peer, 1, &peer->local.next_revocation_hash);
open_channel__init(o);
o->revocation_hash = sha256_to_proto(o, &peer->local.commit->revocation_hash);
o->next_revocation_hash = sha256_to_proto(o, &peer->local.next_revocation_hash);
o->commit_key = pubkey_to_proto(o, peer->dstate->secpctx,
&peer->local.commitkey);
o->final_key = pubkey_to_proto(o, peer->dstate->secpctx,
&peer->local.finalkey);
o->delay = tal(o, Locktime);
locktime__init(o->delay);
o->delay->locktime_case = LOCKTIME__LOCKTIME_BLOCKS;
o->delay->blocks = rel_locktime_to_blocks(&peer->local.locktime);
o->initial_fee_rate = peer->local.commit_fee_rate;
if (anchor == OPEN_CHANNEL__ANCHOR_OFFER__WILL_CREATE_ANCHOR)
assert(peer->local.offer_anchor == CMD_OPEN_WITH_ANCHOR);
else {
assert(anchor == OPEN_CHANNEL__ANCHOR_OFFER__WONT_CREATE_ANCHOR);
assert(peer->local.offer_anchor == CMD_OPEN_WITHOUT_ANCHOR);
}
o->anch = anchor;
o->min_depth = peer->local.mindepth;
queue_pkt(peer, PKT__PKT_OPEN, o);
}
}
struct pkt *open_channel_pkt(const tal_t *ctx,
const struct sha256 *revocation_hash,
const struct pubkey *commit,
const struct pubkey *final,
u32 rel_locktime_seconds,
OpenChannel__AnchorOffer offer_anchor,
u32 min_depth,
u64 commitment_fee)
{
OpenChannel o = OPEN_CHANNEL__INIT;
Locktime lt = LOCKTIME__INIT;
o.revocation_hash = sha256_to_proto(ctx, revocation_hash);
o.commit_key = pubkey_to_proto(ctx, commit);
o.final_key = pubkey_to_proto(ctx, final);
lt.locktime_case = LOCKTIME__LOCKTIME_SECONDS;
lt.seconds = rel_locktime_seconds;
o.delay = <
o.commitment_fee = commitment_fee;
o.anch = offer_anchor;
assert(o.anch == OPEN_CHANNEL__ANCHOR_OFFER__WILL_CREATE_ANCHOR
|| o.anch == OPEN_CHANNEL__ANCHOR_OFFER__WONT_CREATE_ANCHOR);
o.min_depth = min_depth;
{
size_t len = open_channel__get_packed_size(&o);
unsigned char *pb = malloc(len);
open_channel__pack(&o, pb);
