UPnP is now used to request a port on the NAT be forwarded to the local machine.
This obviously only works for NATs that support UPnP, and thus is not a panacea
for all NAT-related connectivity issues.
Notable hacks in this patch include a transmit/receive UDP socket pair to work
around current protocol limitations whereby the full node assumes its peer can
receive on the same UDP port it transmitted from.
* The built code is loaded to the nodes
* ssh_keys can be copied to the nodes for internode comm
* The nodes are started with their respective roles
* The client demo is started on the last node
Otherwise we will just warn about overrun and not insert new blob
Also, break if the index we find is less than consumed otherwise
we can infinite loop
Instead of asserting ref count is 1 before recycling, allow users
to recycle items early. If it turns out that was too early, and
allocate() wants to return it, then boot it and take a memory
allocation performance hit instead.
* Send transactions from the mint's private key
* By default, send full balance to oneself
* By default, request the mint's number of tokens for airdrops
Now that the Bank is single-threaded again, we can spin up new
accounts on the fly without concern of thread contention. Likewise,
we can send all transactions from a single account, which was also
problematic in the multi-threaded bank. Sending from one account will
also make client-demo straightforward to port to solana-drone.
