* fix poll_gossip_for_leader() loop to actually wait
for 30 seconds
* reduce reuseaddr use to only when necessary,
try to avoid already bound sockets
* move nat.rs to netutil.rs
* add gossip tracing to thin_client and bench-tps
* Migrate Budget DSL to use the Account state instead of global bank data structures.
* Serialize Instruction into Transaction::userdata.
* Store the pending set in the Account::userdata
* Enforce the token balance rules on contract execution. This becomes the entry point for generic contracts.
* This pr will have a performance impact on the bank. The next set of changes will fix this by locking each account during multi threaded execution of all the contracts.
* With this change a contract transaction needs to store its state under an address. That address could be the destination of the tokens, or any random address. For the latter, an extra step would be needed to claim the tokens which isn't implemented by budget_dsl at the moment.
* test tracking issue 1157
* remove client.sh from snap
* default to ephemeral instead of ~/.config key
* rework CLI for bench-tps
* remote multinode-demo stuff from remote-client.sh
* remove multinode-demo from remote-sanity and localnet-sanity
It needed to be passed the lock before, because it contained a
branch where one side didn't require locking. Now that that
defensive programming was hoisted, we can hoist the write lock
as well, leaving a simpler function for unit testing.
