tornadocontrib/ web3-proxy
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start weighers

This commit is contained in:
Bryan Stitt 2022-09-17 02:30:06 +00:00
parent 05af0551c9
commit 28fa424c2a
2 changed files with 13 additions and 3 deletions
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12
web3_proxy/src/app.rs
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@ -254,7 +254,8 @@ impl Web3ProxyApp {
// TODO: use this? it could listen for confirmed transactions and then clear pending_transactions, but the head_block_sender is doing that
drop(pending_tx_receiver);
// TODO: sized and timed expiration!
// TODO: capacity from configs
// all these are the same size, so no need for a weigher
let pending_transactions = Cache::builder()
.max_capacity(10_000)
.build_with_hasher(ahash::RandomState::new());
@ -264,9 +265,11 @@ impl Web3ProxyApp {
// TODO: we should still have some sort of expiration or maximum size limit for the map
// this block map is shared between balanced_rpcs and private_rpcs.
// TODO: what limits should we have for expiration?
// TODO: limits from config
// TODO: these blocks don't have full transactions, but they do have rather variable amounts of transaction hashes
let block_map = Cache::builder()
.max_capacity(10_000)
.weigher()
.build_with_hasher(ahash::RandomState::new());
let (balanced_rpcs, balanced_handle) = Web3Connections::spawn(
@ -338,10 +341,15 @@ impl Web3ProxyApp {
}
// TODO: change this to a sized cache. theres some potentially giant responses that will break things
// responses can be very different in sizes, so this definitely needs a weigher
// TODO: max_capacity from config
let response_cache = Cache::builder()
.max_capacity(10_000)
.weigher()
.build_with_hasher(ahash::RandomState::new());
// all the users are the same size, so no need for a weigher
// TODO: max_capacity from config
let user_cache = Cache::builder()
.max_capacity(10_000)
.build_with_hasher(ahash::RandomState::new());

4
web3_proxy/src/rpcs/connections.rs
View File

@ -175,11 +175,13 @@ impl Web3Connections {
let synced_connections = SyncedConnections::default();
// TODO: sizing and expiration on these caches!
// TODO: max_capacity and time_to_idle from config
// all block hashes are the same size, so no need for weigher
let block_hashes = Cache::builder()
.time_to_idle(Duration::from_secs(600))
.max_capacity(10_000)
.build_with_hasher(ahash::RandomState::new());
// all block numbers are the same size, so no need for weigher
let block_numbers = Cache::builder()
.time_to_idle(Duration::from_secs(600))
.max_capacity(10_000)