* Cluster Replicated Data Store
Separate the data storage and merge strategy from the network IO boundary.
Implement an eager push overlay for transporting recent messages.
Simulation shows fast convergence with 20k nodes.
Generate tick entry ids and only register ticks as the last_id expected by the bank. Since the bank is MT, the in-flight pipeline of transactions cannot be close to the end of the queue or there is a high possibility that a starved thread will encode an expired last_id into the ledger. The banking_stage therefore uses a shorter age limit for encoded last_ids then the validators.
Bench client doesn't send transactions that are older then 30 seconds.
* Move recycler instances to the point of allocation
* sinks no longer need to call `recycle`
* Remove the recycler arguments from all the apis that no longer need them
* 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
* 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
Even if transactions are dropped, accounts will have buffer
of tokens. Should reduce or eliminate AccountNotFound errors seen in the
leader while bench-tps is running.
* rename NodeInfo field of Node from "data" to "info"
(touches a lot of files)
* update client to use gossip to find leader, a la drone
* rework multinode scripts
* move more stuff into rust
* added usage to all
* no more rsync unless you're a validator (TODO: whack that, too)
* fullnode doesn't bail if drone isn't up yet, just keeps trying
* drone doesn't bail if network isn't up yet, just keeps trying
* move gossip/NCP off assuming anything about its address
* use a single socket to send and receive gossip
* remove --addr/-a from CLIs
* rearrange networking utility code
* use Arc<UdpSocket> to share the Sync-safe UdpSocket among threads
* rename TestNode to Node
TODO:
* re-enable 127.0.0.1 as a valid address in crdt
* change repair request/response to a similar, single socket
* pick cloned sockets or Arc<UdpSocket> for all these (rpu uses tryclone())
* update contact_info with network truthiness instead of what the node
says?
* Added poll_balance_with_timeout method
- updated bench-tps, fullnode and wallet to use this method instead
of repeatedly calling poll_get_balance()
* Address review comments
- Revert some changes to use wrapper poll_get_balance()
* Reverting bench-tps to use poll_get_balance
- The original code is checking if the balance has been updated,
instead of just retrieving the balance. The logic is different
than poll_balance_with_timeout()
* Reverting wallet to use poll_get_balance
- The break condition in the loop is different than poll_balance_with_timeout().
It's checking if the balance has been updated.
We'll avoid introducing three-letter terms to free up the namespace
for three-letter acronyms.
But recognize the term "sigverify", a verb, to verify a digital
signature.
All CLI apps that use clap (in other words, except for bench-streamer)
can use crate_version! to take the version from Cargo.toml.
This change addresses #700.
Stephen Akridge
anatoly yakovenko
Sagar Dhawan
Greg Fitzgerald
Tyera Eulberg
Anatoly Yakovenko
Michael Vines
carllin
Rob Walker
sakridge
Pankaj Garg
Tyera Eulberg
Kazuyoshi Kato