/* Is this tx in the (other) shard affected by this tx? */
bool peer_wants_tx_other(const struct peer *peer, const union protocol_tx *tx)
{
u16 shard;
switch (tx_type(tx)) {
case TX_FROM_GATEWAY:
/* These only affect one shard. */
return false;
case TX_NORMAL:
/* This also affects shard of output address. */
shard = shard_of(&tx->normal.output_addr, 16);
return peer_wants_shard(peer, shard);
case TX_TO_GATEWAY:
case TX_CLAIM:
/* These only affect one shard (inputs). */
return false;
}
abort();
}
/* Is this tx in the shard of this tx? */
bool peer_wants_tx(const struct peer *peer, const union protocol_tx *tx)
{
return peer_wants_shard(peer,
shard_of_tx(tx, peer->welcome->shard_order));
}
/* Is this tx in a shard wanted by this peer? */
bool peer_wants_tx(const struct peer *peer, const union protocol_tx *tx)
{
return peer_wants_shard(peer, shard_of_tx(tx, 16));
}