void queue_pkt_anchor(struct peer *peer)
{
OpenAnchor *a = tal(peer, OpenAnchor);
open_anchor__init(a);
a->txid = sha256_to_proto(a, &peer->anchor.txid.sha);
a->output_index = peer->anchor.index;
a->amount = peer->anchor.satoshis;
/* This shouldn't happen! */
if (!setup_first_commit(peer)) {
queue_pkt_err(peer,
pkt_err(peer,
"Own anchor has insufficient funds"));
return;
}
/* Sign their commit sig */
peer->them.commit->sig = tal(peer->them.commit,
struct bitcoin_signature);
peer->them.commit->sig->stype = SIGHASH_ALL;
peer_sign_theircommit(peer, peer->them.commit->tx,
&peer->them.commit->sig->sig);
a->commit_sig = signature_to_proto(a, &peer->them.commit->sig->sig);
queue_pkt(peer, PKT__PKT_OPEN_ANCHOR, a);
}
Pkt *accept_pkt_anchor(struct peer *peer, const Pkt *pkt)
{
const OpenAnchor *a = pkt->open_anchor;
/* They must be offering anchor for us to try accepting */
assert(peer->local.offer_anchor == CMD_OPEN_WITHOUT_ANCHOR);
assert(peer->remote.offer_anchor == CMD_OPEN_WITH_ANCHOR);
proto_to_sha256(a->txid, &peer->anchor.txid.sha);
peer->anchor.index = a->output_index;
peer->anchor.satoshis = a->amount;
if (!setup_first_commit(peer))
return pkt_err(peer, "Insufficient funds for fee");
return NULL;
}
void queue_pkt_anchor(struct peer *peer)
{
OpenAnchor *a = tal(peer, OpenAnchor);
open_anchor__init(a);
a->txid = sha256_to_proto(a, &peer->anchor.txid.sha);
a->output_index = peer->anchor.index;
a->amount = peer->anchor.satoshis;
/* This shouldn't happen! */
if (!setup_first_commit(peer)) {
queue_pkt_err(peer,
pkt_err(peer,
"Own anchor has insufficient funds"));
return;
}
queue_pkt(peer, PKT__PKT_OPEN_ANCHOR, a);
}
