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69 changes: 34 additions & 35 deletions local-cluster/src/local_cluster.rs
Original file line number Diff line number Diff line change
Expand Up @@ -190,44 +190,43 @@ impl LocalCluster {
pub fn new(config: &mut ClusterConfig, socket_addr_space: SocketAddrSpace) -> Self {
assert_eq!(config.validator_configs.len(), config.node_stakes.len());

let connection_cache = match config.tpu_use_quic {
true => {
let client_keypair = Keypair::new();
let stake = DEFAULT_NODE_STAKE;

for validator_config in config.validator_configs.iter_mut() {
let mut overrides = HashMap::new();
overrides.insert(client_keypair.pubkey(), stake);
validator_config.staked_nodes_overrides = Arc::new(RwLock::new(overrides));
}

assert!(
config.tpu_use_quic,
"no support for staked override forwarding without quic"
);

let total_stake = config.node_stakes.iter().sum::<u64>();
let stakes = HashMap::from([
(client_keypair.pubkey(), stake),
(Pubkey::new_unique(), total_stake.saturating_sub(stake)),
]);
let staked_nodes = Arc::new(RwLock::new(StakedNodes::new(
Arc::new(stakes),
HashMap::<Pubkey, u64>::default(), // overrides
)));

Arc::new(ConnectionCache::new_with_client_options(
"connection_cache_local_cluster_quic_staked",
config.tpu_connection_pool_size,
None,
Some((&client_keypair, IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0)))),
Some((&staked_nodes, &client_keypair.pubkey())),
))
let connection_cache = if config.tpu_use_quic {
let client_keypair = Keypair::new();
let stake = DEFAULT_NODE_STAKE;

for validator_config in config.validator_configs.iter_mut() {
let mut overrides = HashMap::new();
overrides.insert(client_keypair.pubkey(), stake);
validator_config.staked_nodes_overrides = Arc::new(RwLock::new(overrides));
}
false => Arc::new(ConnectionCache::with_udp(

assert!(
config.tpu_use_quic,
"no support for staked override forwarding without quic"
);

let total_stake = config.node_stakes.iter().sum::<u64>();
let stakes = HashMap::from([
(client_keypair.pubkey(), stake),
(Pubkey::new_unique(), total_stake.saturating_sub(stake)),
]);
let staked_nodes = Arc::new(RwLock::new(StakedNodes::new(
Arc::new(stakes),
HashMap::<Pubkey, u64>::default(), // overrides
)));

Arc::new(ConnectionCache::new_with_client_options(
"connection_cache_local_cluster_quic_staked",
config.tpu_connection_pool_size,
None,
Some((&client_keypair, IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0)))),
Some((&staked_nodes, &client_keypair.pubkey())),
))
} else {
Arc::new(ConnectionCache::with_udp(
"connection_cache_local_cluster_udp",
config.tpu_connection_pool_size,
)),
))
};

let mut validator_keys = {
Expand Down