git status
This commit is contained in:
commit
345fa6c513
430
Cargo.lock
generated
430
Cargo.lock
generated
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|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "29ad2e15f37ec9a6cc544097b78a1ec90001e9f71b81338ca39f430adaca99af"
|
||||
dependencies = [
|
||||
"libc",
|
||||
"mio 0.7.14",
|
||||
"signal-hook",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "signal-hook-registry"
|
||||
version = "1.4.1"
|
||||
@ -5035,9 +5278,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "socket2"
|
||||
version = "0.4.7"
|
||||
version = "0.4.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "02e2d2db9033d13a1567121ddd7a095ee144db4e1ca1b1bda3419bc0da294ebd"
|
||||
checksum = "64a4a911eed85daf18834cfaa86a79b7d266ff93ff5ba14005426219480ed662"
|
||||
dependencies = [
|
||||
"libc",
|
||||
"winapi",
|
||||
@ -5299,9 +5542,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "1.0.107"
|
||||
version = "1.0.109"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
|
||||
checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
@ -5489,15 +5732,15 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
|
||||
|
||||
[[package]]
|
||||
name = "tokio"
|
||||
version = "1.25.0"
|
||||
version = "1.26.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c8e00990ebabbe4c14c08aca901caed183ecd5c09562a12c824bb53d3c3fd3af"
|
||||
checksum = "03201d01c3c27a29c8a5cee5b55a93ddae1ccf6f08f65365c2c918f8c1b76f64"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"bytes",
|
||||
"libc",
|
||||
"memchr",
|
||||
"mio",
|
||||
"mio 0.8.6",
|
||||
"num_cpus",
|
||||
"parking_lot 0.12.1",
|
||||
"pin-project-lite",
|
||||
@ -5505,7 +5748,46 @@ dependencies = [
|
||||
"socket2",
|
||||
"tokio-macros",
|
||||
"tracing",
|
||||
"windows-sys 0.42.0",
|
||||
"windows-sys 0.45.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tokio-console"
|
||||
version = "0.1.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "fce5f0a53cd350a00b3a37dcb85758eb3c333beeb334b40584f7747b1e01374e"
|
||||
dependencies = [
|
||||
"atty",
|
||||
"clap",
|
||||
"clap_complete",
|
||||
"color-eyre",
|
||||
"console-api",
|
||||
"crossterm",
|
||||
"dirs",
|
||||
"futures",
|
||||
"h2",
|
||||
"hdrhistogram",
|
||||
"humantime",
|
||||
"once_cell",
|
||||
"prost-types",
|
||||
"regex",
|
||||
"serde",
|
||||
"tokio",
|
||||
"toml 0.5.11",
|
||||
"tonic",
|
||||
"tracing",
|
||||
"tracing-subscriber 0.3.16",
|
||||
"tui",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tokio-io-timeout"
|
||||
version = "1.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "30b74022ada614a1b4834de765f9bb43877f910cc8ce4be40e89042c9223a8bf"
|
||||
dependencies = [
|
||||
"pin-project-lite",
|
||||
"tokio",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@ -5668,6 +5950,38 @@ dependencies = [
|
||||
"toml_datetime 0.6.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tonic"
|
||||
version = "0.8.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8f219fad3b929bef19b1f86fbc0358d35daed8f2cac972037ac0dc10bbb8d5fb"
|
||||
dependencies = [
|
||||
"async-stream",
|
||||
"async-trait",
|
||||
"axum",
|
||||
"base64 0.13.1",
|
||||
"bytes",
|
||||
"futures-core",
|
||||
"futures-util",
|
||||
"h2",
|
||||
"http",
|
||||
"http-body",
|
||||
"hyper",
|
||||
"hyper-timeout",
|
||||
"percent-encoding",
|
||||
"pin-project",
|
||||
"prost",
|
||||
"prost-derive",
|
||||
"tokio",
|
||||
"tokio-stream",
|
||||
"tokio-util",
|
||||
"tower",
|
||||
"tower-layer",
|
||||
"tower-service",
|
||||
"tracing",
|
||||
"tracing-futures",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tower"
|
||||
version = "0.4.13"
|
||||
@ -5676,33 +5990,18 @@ checksum = "b8fa9be0de6cf49e536ce1851f987bd21a43b771b09473c3549a6c853db37c1c"
|
||||
dependencies = [
|
||||
"futures-core",
|
||||
"futures-util",
|
||||
"indexmap",
|
||||
"pin-project",
|
||||
"pin-project-lite",
|
||||
"rand",
|
||||
"slab",
|
||||
"tokio",
|
||||
"tokio-util",
|
||||
"tower-layer",
|
||||
"tower-service",
|
||||
"tracing",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tower-http"
|
||||
version = "0.3.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f873044bf02dd1e8239e9c1293ea39dad76dc594ec16185d0a1bf31d8dc8d858"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"bytes",
|
||||
"futures-core",
|
||||
"futures-util",
|
||||
"http",
|
||||
"http-body",
|
||||
"http-range-header",
|
||||
"pin-project-lite",
|
||||
"tower",
|
||||
"tower-layer",
|
||||
"tower-service",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tower-http"
|
||||
version = "0.4.0"
|
||||
@ -5717,6 +6016,7 @@ dependencies = [
|
||||
"http-body",
|
||||
"http-range-header",
|
||||
"pin-project-lite",
|
||||
"tower",
|
||||
"tower-layer",
|
||||
"tower-service",
|
||||
]
|
||||
@ -5767,6 +6067,16 @@ dependencies = [
|
||||
"valuable",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tracing-error"
|
||||
version = "0.1.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b4d7c0b83d4a500748fa5879461652b361edf5c9d51ede2a2ac03875ca185e24"
|
||||
dependencies = [
|
||||
"tracing",
|
||||
"tracing-subscriber 0.2.25",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tracing-futures"
|
||||
version = "0.2.5"
|
||||
@ -5777,6 +6087,17 @@ dependencies = [
|
||||
"tracing",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tracing-log"
|
||||
version = "0.1.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "78ddad33d2d10b1ed7eb9d1f518a5674713876e97e5bb9b7345a7984fbb4f922"
|
||||
dependencies = [
|
||||
"lazy_static",
|
||||
"log",
|
||||
"tracing-core",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tracing-serde"
|
||||
version = "0.1.3"
|
||||
@ -5816,12 +6137,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a6176eae26dd70d0c919749377897b54a9276bd7061339665dd68777926b5a70"
|
||||
dependencies = [
|
||||
"matchers 0.1.0",
|
||||
"nu-ansi-term",
|
||||
"once_cell",
|
||||
"regex",
|
||||
"sharded-slab",
|
||||
"smallvec",
|
||||
"thread_local",
|
||||
"tracing",
|
||||
"tracing-core",
|
||||
"tracing-log",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@ -5836,6 +6160,19 @@ version = "0.2.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3528ecfd12c466c6f163363caf2d02a71161dd5e1cc6ae7b34207ea2d42d81ed"
|
||||
|
||||
[[package]]
|
||||
name = "tui"
|
||||
version = "0.16.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "39c8ce4e27049eed97cfa363a5048b09d995e209994634a0efc26a14ab6c0c23"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"cassowary",
|
||||
"crossterm",
|
||||
"unicode-segmentation",
|
||||
"unicode-width",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tungstenite"
|
||||
version = "0.17.3"
|
||||
@ -6203,6 +6540,7 @@ dependencies = [
|
||||
"axum-client-ip",
|
||||
"axum-macros",
|
||||
"chrono",
|
||||
"console-subscriber",
|
||||
"counter",
|
||||
"deferred-rate-limiter",
|
||||
"derive_more",
|
||||
@ -6220,6 +6558,7 @@ dependencies = [
|
||||
"handlebars",
|
||||
"hashbrown 0.13.2",
|
||||
"hdrhistogram",
|
||||
"hostname",
|
||||
"http",
|
||||
"influxdb2",
|
||||
"influxdb2-structmap",
|
||||
@ -6250,11 +6589,12 @@ dependencies = [
|
||||
"thread-fast-rng",
|
||||
"time 0.3.20",
|
||||
"tokio",
|
||||
"tokio-console",
|
||||
"tokio-stream",
|
||||
"tokio-uring",
|
||||
"toml 0.7.2",
|
||||
"tower",
|
||||
"tower-http 0.4.0",
|
||||
"tower-http",
|
||||
"ulid",
|
||||
"url",
|
||||
"uuid 1.3.0",
|
||||
|
15
TODO.md
15
TODO.md
@ -415,13 +415,13 @@ These are not yet ordered. There might be duplicates. We might not actually need
|
||||
- change premium concurrency limit to be against ip+rpckey
|
||||
- then sites like curve.fi don't have to worry about their user count
|
||||
- it does mean we will have a harder time capacity planning from the number of keys
|
||||
- [ ] eth_getLogs is going to unsynced nodes when synced nodes are available. always prefer synced nodes
|
||||
- [ ] have the healthcheck get the block over http. if it errors, or doesn't match what the websocket says, something is wrong (likely a deadlock in the websocket code)
|
||||
- [ ] don't use new_head_provider anywhere except new head subscription
|
||||
- [ ] maybe we shouldn't route eth_getLogs to syncing nodes. serving queries slows down sync significantly
|
||||
- [x] maybe we shouldn't route eth_getLogs to syncing nodes. serving queries slows down sync significantly
|
||||
- change the send_best function to only include servers that are at least close to fully synced
|
||||
- [ ] have private transactions be enabled by a url setting rather than a setting on the key
|
||||
- [ ] enable mev protected transactions with either a /protect/ url (instead of /private/) or the database (when on /rpc/)
|
||||
- [-] have private transactions be enabled by a url setting rather than a setting on the key
|
||||
- [ ] eth_sendRawTransaction should only forward if the chain_id matches what we are running
|
||||
- [ ] cli for adding rpc keys to an existing user
|
||||
- [ ] rename "private" to "mev protected" to avoid confusion about private transactions being public once they are mined
|
||||
- [ ] allow restricting an rpc key to specific chains
|
||||
@ -463,6 +463,10 @@ These are not yet ordered. There might be duplicates. We might not actually need
|
||||
- [ ] implement remaining subscriptions
|
||||
- would be nice if our subscriptions had better gaurentees than geth/erigon do, but maybe simpler to just setup a broadcast channel and proxy all the respones to a backend instead
|
||||
- [ ] tests should use `test-env-log = "0.2.8"`
|
||||
- [ ] eth_sendRawTransaction should only forward if the chain_id matches what we are running
|
||||
- [ ] weighted random choice should still prioritize non-archive servers
|
||||
- maybe shuffle randomly and then sort by (block_limit, random_index)?
|
||||
- maybe sum available_requests grouped by archive/non-archive. only limit to non-archive if they have enough?
|
||||
- [ ] some places we call it "accounting" others a "stat". be consistent
|
||||
- [ ] cli commands to search users by key
|
||||
- [ ] flamegraphs show 25% of the time to be in moka-housekeeper. tune that
|
||||
@ -603,6 +607,8 @@ These are not ordered. I think some rows also accidently got deleted here. Check
|
||||
- look at average request time for getBlock? i'm not sure how good a proxy that will be for serving eth_call, but its a start
|
||||
- https://crates.io/crates/histogram-sampler
|
||||
- [ ] interval for http subscriptions should be based on block time. load from config is easy, but better to query. currently hard coded to 13 seconds
|
||||
- [ ] check code to keep us from going backwards. maybe that is causing outages
|
||||
- [ ] min_backup_rpcs seperate from min_synced_rpcs
|
||||
|
||||
in another repo: event subscriber
|
||||
- [ ] watch for transfer events to our contract and submit them to /payment/$tx_hash
|
||||
@ -729,13 +735,10 @@ in another repo: event subscriber
|
||||
- [ ] have an upgrade tier that queries multiple backends at once. returns on first Ok result, collects errors. if no Ok, find the most common error and then respond with that
|
||||
- [ ] give public_recent_ips_salt a better, more general, name
|
||||
- [ ] include tier in the head block logs?
|
||||
<<<<<<< HEAD
|
||||
- [ ] i think i use FuturesUnordered when a try_join_all might be better
|
||||
- [ ] since we are read-heavy on our configs, maybe we should use a cache
|
||||
- "using a thread local storage and explicit types" https://docs.rs/arc-swap/latest/arc_swap/cache/struct.Cache.html
|
||||
- [ ] tests for config reloading
|
||||
- [ ] use pin instead of arc for a bunch of things?
|
||||
- https://fasterthanli.me/articles/pin-and-suffering
|
||||
=======
|
||||
- [ ] calculate archive depth automatically based on block_data_limits
|
||||
>>>>>>> 77df3fa (stats v2)
|
||||
|
@ -11,4 +11,4 @@ anyhow = "1.0.69"
|
||||
hashbrown = "0.13.2"
|
||||
log = "0.4.17"
|
||||
moka = { version = "0.10.0", default-features = false, features = ["future"] }
|
||||
tokio = "1.25.0"
|
||||
tokio = "1.26.0"
|
||||
|
@ -11,7 +11,7 @@ path = "src/mod.rs"
|
||||
|
||||
[dependencies]
|
||||
sea-orm = "0.11.0"
|
||||
serde = "1.0.152"
|
||||
serde = "1.0.154"
|
||||
uuid = "1.3.0"
|
||||
ethers = "1.0.2"
|
||||
ulid = "1.0.0"
|
||||
|
@ -9,7 +9,7 @@ name = "migration"
|
||||
path = "src/lib.rs"
|
||||
|
||||
[dependencies]
|
||||
tokio = { version = "1.25.0", features = ["full", "tracing"] }
|
||||
tokio = { version = "1.26.0", features = ["full", "tracing"] }
|
||||
|
||||
[dependencies.sea-orm-migration]
|
||||
version = "0.11.0"
|
||||
|
@ -6,4 +6,4 @@ edition = "2021"
|
||||
|
||||
[dependencies]
|
||||
flume = "0.10.14"
|
||||
tokio = { version = "1.25.0", features = ["time"] }
|
||||
tokio = { version = "1.26.0", features = ["time"] }
|
||||
|
@ -8,4 +8,4 @@ edition = "2021"
|
||||
anyhow = "1.0.69"
|
||||
chrono = "0.4.23"
|
||||
deadpool-redis = { version = "0.11.1", features = ["rt_tokio_1", "serde"] }
|
||||
tokio = "1.25.0"
|
||||
tokio = "1.26.0"
|
||||
|
@ -7,8 +7,9 @@ default-run = "web3_proxy_cli"
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[features]
|
||||
default = ["deadlock_detection"]
|
||||
default = ["deadlock_detection", "tokio-console"]
|
||||
deadlock_detection = ["parking_lot/deadlock_detection"]
|
||||
tokio-console = ["dep:tokio-console", "dep:console-subscriber"]
|
||||
|
||||
# TODO: turn tokio-console on with a feature. console-subscriber = { version = "0.1.7" }
|
||||
|
||||
@ -27,10 +28,11 @@ thread-fast-rng = { path = "../thread-fast-rng" }
|
||||
|
||||
anyhow = { version = "1.0.69", features = ["backtrace"] }
|
||||
argh = "0.1.10"
|
||||
axum = { version = "0.6.8", features = ["headers", "ws"] }
|
||||
axum = { version = "0.6.10", features = ["headers", "ws"] }
|
||||
axum-client-ip = "0.4.0"
|
||||
axum-macros = "0.3.4"
|
||||
axum-macros = "0.3.5"
|
||||
chrono = "0.4.23"
|
||||
console-subscriber = { version = "*", optional = true }
|
||||
counter = "0.5.7"
|
||||
derive_more = "0.99.17"
|
||||
dotenv = "0.15.0"
|
||||
@ -49,6 +51,7 @@ hdrhistogram = "7.5.2"
|
||||
http = "0.2.9"
|
||||
influxdb2 = { version = "0.3", features = ["rustls"] }
|
||||
influxdb2-structmap = "0.2.0"
|
||||
hostname = "0.3.1"
|
||||
ipnet = "2.7.1"
|
||||
itertools = "0.10.5"
|
||||
log = "0.4.17"
|
||||
@ -67,12 +70,13 @@ reqwest = { version = "0.11.14", default-features = false, features = ["json", "
|
||||
rmp-serde = "1.1.1"
|
||||
rustc-hash = "1.1.0"
|
||||
sentry = { version = "0.30.0", default-features = false, features = ["backtrace", "contexts", "panic", "anyhow", "reqwest", "rustls", "log", "sentry-log"] }
|
||||
serde = { version = "1.0.152", features = [] }
|
||||
serde_json = { version = "1.0.93", default-features = false, features = ["alloc", "raw_value"] }
|
||||
serde = { version = "1.0.154", features = [] }
|
||||
serde_json = { version = "1.0.94", default-features = false, features = ["alloc", "raw_value"] }
|
||||
serde_prometheus = "0.2.1"
|
||||
siwe = "0.5.0"
|
||||
time = "0.3.20"
|
||||
tokio = { version = "1.25.0", features = ["full"] }
|
||||
tokio = { version = "1.26.0", features = ["full"] }
|
||||
tokio-console = { version = "*", optional = true }
|
||||
tokio-stream = { version = "0.1.12", features = ["sync"] }
|
||||
tokio-uring = { version = "0.4.0", optional = true }
|
||||
toml = "0.7.2"
|
||||
|
@ -228,6 +228,7 @@ pub struct Web3ProxyApp {
|
||||
pub db_conn: Option<sea_orm::DatabaseConnection>,
|
||||
/// Optional read-only database for users and accounting
|
||||
pub db_replica: Option<DatabaseReplica>,
|
||||
pub hostname: Option<String>,
|
||||
/// store pending transactions that we've seen so that we don't send duplicates to subscribers
|
||||
/// TODO: think about this more. might be worth storing if we sent the transaction or not and using this for automatic retries
|
||||
pub pending_transactions: Cache<TxHash, TxStatus, hashbrown::hash_map::DefaultHashBuilder>,
|
||||
@ -765,6 +766,10 @@ impl Web3ProxyApp {
|
||||
Some(private_rpcs)
|
||||
};
|
||||
|
||||
let hostname = hostname::get()
|
||||
.ok()
|
||||
.and_then(|x| x.to_str().map(|x| x.to_string()));
|
||||
|
||||
let app = Self {
|
||||
config: top_config.app.clone(),
|
||||
balanced_rpcs,
|
||||
@ -781,6 +786,7 @@ impl Web3ProxyApp {
|
||||
db_conn,
|
||||
db_replica,
|
||||
influxdb_client,
|
||||
hostname,
|
||||
vredis_pool,
|
||||
rpc_secret_key_cache,
|
||||
bearer_token_semaphores,
|
||||
@ -1579,7 +1585,9 @@ impl Web3ProxyApp {
|
||||
match &request.params {
|
||||
Some(serde_json::Value::Array(params)) => {
|
||||
// TODO: make a struct and use serde conversion to clean this up
|
||||
if params.len() != 1 || !params[0].is_string() {
|
||||
if params.len() != 1
|
||||
|| !params.get(0).map(|x| x.is_string()).unwrap_or(false)
|
||||
{
|
||||
// TODO: what error code?
|
||||
return Ok((
|
||||
JsonRpcForwardedResponse::from_str(
|
||||
|
@ -2,7 +2,7 @@ use anyhow::Context;
|
||||
use argh::FromArgs;
|
||||
use entities::{admin, login, user};
|
||||
use ethers::types::Address;
|
||||
use log::debug;
|
||||
use log::{debug, info};
|
||||
use migration::sea_orm::{
|
||||
self, ActiveModelTrait, ColumnTrait, DatabaseConnection, EntityTrait, ModelTrait, QueryFilter,
|
||||
};
|
||||
@ -10,7 +10,7 @@ use migration::sea_orm::{
|
||||
/// change a user's admin status. eiter they are an admin, or they aren't
|
||||
#[derive(FromArgs, PartialEq, Eq, Debug)]
|
||||
#[argh(subcommand, name = "change_admin_status")]
|
||||
pub struct ChangeUserAdminStatusSubCommand {
|
||||
pub struct ChangeAdminStatusSubCommand {
|
||||
/// the address of the user whose admin status you want to modify
|
||||
#[argh(positional)]
|
||||
address: String,
|
||||
@ -20,31 +20,33 @@ pub struct ChangeUserAdminStatusSubCommand {
|
||||
should_be_admin: bool,
|
||||
}
|
||||
|
||||
impl ChangeUserAdminStatusSubCommand {
|
||||
impl ChangeAdminStatusSubCommand {
|
||||
pub async fn main(self, db_conn: &DatabaseConnection) -> anyhow::Result<()> {
|
||||
let address: Address = self.address.parse()?;
|
||||
let should_be_admin: bool = self.should_be_admin;
|
||||
|
||||
let address: Vec<u8> = address.to_fixed_bytes().into();
|
||||
// we keep "address" around for use in logs
|
||||
let address_vec: Vec<u8> = address.to_fixed_bytes().into();
|
||||
|
||||
// Find user in database
|
||||
let user = user::Entity::find()
|
||||
.filter(user::Column::Address.eq(address.clone()))
|
||||
.filter(user::Column::Address.eq(address_vec))
|
||||
.one(db_conn)
|
||||
.await?
|
||||
.context(format!("No user with this id found {:?}", address))?;
|
||||
|
||||
debug!("user: {:#?}", user);
|
||||
debug!("user: {}", serde_json::to_string_pretty(&user)?);
|
||||
|
||||
// Check if there is a record in the database
|
||||
match admin::Entity::find()
|
||||
.filter(admin::Column::UserId.eq(address))
|
||||
.filter(admin::Column::UserId.eq(user.id))
|
||||
.one(db_conn)
|
||||
.await?
|
||||
{
|
||||
Some(old_admin) if !should_be_admin => {
|
||||
// User is already an admin, but shouldn't be
|
||||
old_admin.delete(db_conn).await?;
|
||||
info!("revoked admin status");
|
||||
}
|
||||
None if should_be_admin => {
|
||||
// User is not an admin yet, but should be
|
||||
@ -53,11 +55,11 @@ impl ChangeUserAdminStatusSubCommand {
|
||||
..Default::default()
|
||||
};
|
||||
new_admin.insert(db_conn).await?;
|
||||
info!("granted admin status");
|
||||
}
|
||||
_ => {
|
||||
// Do nothing in this case
|
||||
debug!("no change needed for: {:#?}", user);
|
||||
// Early return
|
||||
info!("no change needed for: {:#?}", user);
|
||||
// Since no change happened, we do not want to delete active logins. Return now.
|
||||
return Ok(());
|
||||
}
|
||||
}
|
@ -1,5 +1,5 @@
|
||||
mod change_admin_status;
|
||||
mod change_user_address;
|
||||
mod change_user_admin_status;
|
||||
mod change_user_tier;
|
||||
mod change_user_tier_by_address;
|
||||
mod change_user_tier_by_key;
|
||||
@ -68,8 +68,8 @@ pub struct Web3ProxyCli {
|
||||
#[derive(FromArgs, PartialEq, Debug)]
|
||||
#[argh(subcommand)]
|
||||
enum SubCommand {
|
||||
ChangeAdminStatus(change_admin_status::ChangeAdminStatusSubCommand),
|
||||
ChangeUserAddress(change_user_address::ChangeUserAddressSubCommand),
|
||||
ChangeUserAdminStatus(change_user_admin_status::ChangeUserAdminStatusSubCommand),
|
||||
ChangeUserTier(change_user_tier::ChangeUserTierSubCommand),
|
||||
ChangeUserTierByAddress(change_user_tier_by_address::ChangeUserTierByAddressSubCommand),
|
||||
ChangeUserTierByKey(change_user_tier_by_key::ChangeUserTierByKeySubCommand),
|
||||
@ -120,6 +120,10 @@ fn main() -> anyhow::Result<()> {
|
||||
|
||||
// if RUST_LOG isn't set, configure a default
|
||||
// TODO: is there a better way to do this?
|
||||
#[cfg(tokio_console)]
|
||||
console_subscriber::init();
|
||||
|
||||
#[cfg(not(tokio_console))]
|
||||
let rust_log = match std::env::var("RUST_LOG") {
|
||||
Ok(x) => x,
|
||||
Err(_) => match std::env::var("WEB3_PROXY_TRACE").map(|x| x == "true") {
|
||||
@ -192,35 +196,38 @@ fn main() -> anyhow::Result<()> {
|
||||
(None, None)
|
||||
};
|
||||
|
||||
let logger = env_logger::builder().parse_filters(&rust_log).build();
|
||||
#[cfg(not(tokio_console))]
|
||||
{
|
||||
let logger = env_logger::builder().parse_filters(&rust_log).build();
|
||||
|
||||
let max_level = logger.filter();
|
||||
let max_level = logger.filter();
|
||||
|
||||
// connect to sentry for error reporting
|
||||
// if no sentry, only log to stdout
|
||||
let _sentry_guard = if let Some(sentry_url) = cli_config.sentry_url.clone() {
|
||||
let logger = sentry::integrations::log::SentryLogger::with_dest(logger);
|
||||
// connect to sentry for error reporting
|
||||
// if no sentry, only log to stdout
|
||||
let _sentry_guard = if let Some(sentry_url) = cli_config.sentry_url.clone() {
|
||||
let logger = sentry::integrations::log::SentryLogger::with_dest(logger);
|
||||
|
||||
log::set_boxed_logger(Box::new(logger)).unwrap();
|
||||
log::set_boxed_logger(Box::new(logger)).unwrap();
|
||||
|
||||
let guard = sentry::init((
|
||||
sentry_url,
|
||||
sentry::ClientOptions {
|
||||
release: sentry::release_name!(),
|
||||
// TODO: Set this a to lower value (from config) in production
|
||||
traces_sample_rate: 1.0,
|
||||
..Default::default()
|
||||
},
|
||||
));
|
||||
let guard = sentry::init((
|
||||
sentry_url,
|
||||
sentry::ClientOptions {
|
||||
release: sentry::release_name!(),
|
||||
// TODO: Set this a to lower value (from config) in production
|
||||
traces_sample_rate: 1.0,
|
||||
..Default::default()
|
||||
},
|
||||
));
|
||||
|
||||
Some(guard)
|
||||
} else {
|
||||
log::set_boxed_logger(Box::new(logger)).unwrap();
|
||||
Some(guard)
|
||||
} else {
|
||||
log::set_boxed_logger(Box::new(logger)).unwrap();
|
||||
|
||||
None
|
||||
};
|
||||
None
|
||||
};
|
||||
|
||||
log::set_max_level(max_level);
|
||||
log::set_max_level(max_level);
|
||||
}
|
||||
|
||||
info!("{}", APP_USER_AGENT);
|
||||
|
||||
@ -283,19 +290,19 @@ fn main() -> anyhow::Result<()> {
|
||||
|
||||
rt.block_on(async {
|
||||
match cli_config.sub_command {
|
||||
SubCommand::ChangeUserAddress(x) => {
|
||||
let db_url = cli_config
|
||||
.db_url
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run proxyd");
|
||||
SubCommand::ChangeAdminStatus(x) => {
|
||||
let db_url = cli_config.db_url.expect(
|
||||
"'--config' (with a db) or '--db-url' is required to run change_admin_status",
|
||||
);
|
||||
|
||||
let db_conn = get_db(db_url, 1, 1).await?;
|
||||
|
||||
x.main(&db_conn).await
|
||||
}
|
||||
SubCommand::ChangeUserAdminStatus(x) => {
|
||||
SubCommand::ChangeUserAddress(x) => {
|
||||
let db_url = cli_config
|
||||
.db_url
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run change_user_admin_status");
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run change_user_addres");
|
||||
|
||||
let db_conn = get_db(db_url, 1, 1).await?;
|
||||
|
||||
@ -304,16 +311,16 @@ fn main() -> anyhow::Result<()> {
|
||||
SubCommand::ChangeUserTier(x) => {
|
||||
let db_url = cli_config
|
||||
.db_url
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run proxyd");
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run change_user_tier");
|
||||
|
||||
let db_conn = get_db(db_url, 1, 1).await?;
|
||||
|
||||
x.main(&db_conn).await
|
||||
}
|
||||
SubCommand::ChangeUserTierByAddress(x) => {
|
||||
let db_url = cli_config
|
||||
.db_url
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run change_user_admin_status");
|
||||
let db_url = cli_config.db_url.expect(
|
||||
"'--config' (with a db) or '--db-url' is required to run change_user_tier_by_address",
|
||||
);
|
||||
|
||||
let db_conn = get_db(db_url, 1, 1).await?;
|
||||
|
||||
@ -322,7 +329,7 @@ fn main() -> anyhow::Result<()> {
|
||||
SubCommand::ChangeUserTierByKey(x) => {
|
||||
let db_url = cli_config
|
||||
.db_url
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run proxyd");
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run change_user_tier_by_key");
|
||||
|
||||
let db_conn = get_db(db_url, 1, 1).await?;
|
||||
|
||||
@ -341,7 +348,7 @@ fn main() -> anyhow::Result<()> {
|
||||
SubCommand::CreateUser(x) => {
|
||||
let db_url = cli_config
|
||||
.db_url
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run proxyd");
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run create_user");
|
||||
|
||||
let db_conn = get_migrated_db(db_url, 1, 1).await?;
|
||||
|
||||
@ -350,7 +357,7 @@ fn main() -> anyhow::Result<()> {
|
||||
SubCommand::CountUsers(x) => {
|
||||
let db_url = cli_config
|
||||
.db_url
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run proxyd");
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run count_users");
|
||||
|
||||
let db_conn = get_db(db_url, 1, 1).await?;
|
||||
|
||||
@ -366,9 +373,9 @@ fn main() -> anyhow::Result<()> {
|
||||
SubCommand::DropMigrationLock(x) => {
|
||||
let db_url = cli_config
|
||||
.db_url
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run proxyd");
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run drop_migration_lock");
|
||||
|
||||
// very intentionally, do NOT run migrations here
|
||||
// very intentionally, do NOT run migrations here. that would wait forever if the migration lock is abandoned
|
||||
let db_conn = get_db(db_url, 1, 1).await?;
|
||||
|
||||
x.main(&db_conn).await
|
||||
@ -394,9 +401,7 @@ fn main() -> anyhow::Result<()> {
|
||||
x.main(pagerduty_async, top_config).await
|
||||
}
|
||||
SubCommand::PopularityContest(x) => x.main().await,
|
||||
SubCommand::SearchKafka(x) => {
|
||||
x.main(top_config.unwrap()).await
|
||||
},
|
||||
SubCommand::SearchKafka(x) => x.main(top_config.unwrap()).await,
|
||||
SubCommand::Sentryd(x) => {
|
||||
if cli_config.sentry_url.is_none() {
|
||||
warn!("sentry_url is not set! Logs will only show in this console");
|
||||
@ -407,7 +412,7 @@ fn main() -> anyhow::Result<()> {
|
||||
SubCommand::RpcAccounting(x) => {
|
||||
let db_url = cli_config
|
||||
.db_url
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run proxyd");
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run rpc_accounting");
|
||||
|
||||
let db_conn = get_migrated_db(db_url, 1, 1).await?;
|
||||
|
||||
@ -416,7 +421,7 @@ fn main() -> anyhow::Result<()> {
|
||||
SubCommand::TransferKey(x) => {
|
||||
let db_url = cli_config
|
||||
.db_url
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run proxyd");
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run transfer_key");
|
||||
let db_conn = get_db(db_url, 1, 1).await?;
|
||||
|
||||
x.main(&db_conn).await
|
||||
@ -424,7 +429,7 @@ fn main() -> anyhow::Result<()> {
|
||||
SubCommand::UserExport(x) => {
|
||||
let db_url = cli_config
|
||||
.db_url
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run proxyd");
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run user_export");
|
||||
|
||||
let db_conn = get_migrated_db(db_url, 1, 1).await?;
|
||||
|
||||
@ -433,7 +438,7 @@ fn main() -> anyhow::Result<()> {
|
||||
SubCommand::UserImport(x) => {
|
||||
let db_url = cli_config
|
||||
.db_url
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run proxyd");
|
||||
.expect("'--config' (with a db) or '--db-url' is required to run user_import");
|
||||
|
||||
let db_conn = get_migrated_db(db_url, 1, 1).await?;
|
||||
|
||||
|
@ -177,7 +177,9 @@ pub async fn block_needed(
|
||||
// TODO: think about this more
|
||||
// TODO: jsonrpc has a specific code for this
|
||||
// TODO: this shouldn't be a 500. this should be a 400. 500 will make haproxy retry a bunch
|
||||
let obj = params[0]
|
||||
let obj = params
|
||||
.get_mut(0)
|
||||
.ok_or_else(|| anyhow::anyhow!("invalid format. no params"))?
|
||||
.as_object_mut()
|
||||
.ok_or_else(|| anyhow::anyhow!("invalid format"))?;
|
||||
|
||||
|
@ -18,10 +18,10 @@ use axum_client_ip::InsecureClientIp;
|
||||
use axum_macros::debug_handler;
|
||||
use chrono::{TimeZone, Utc};
|
||||
use entities::{admin_trail, login, pending_login, rpc_key, user};
|
||||
use ethers::{abi::AbiEncode, prelude::Address, types::Bytes};
|
||||
use ethers::{prelude::Address, types::Bytes};
|
||||
use hashbrown::HashMap;
|
||||
use http::StatusCode;
|
||||
use log::{debug, warn};
|
||||
use log::{debug, info, warn};
|
||||
use migration::sea_orm::prelude::Uuid;
|
||||
use migration::sea_orm::{
|
||||
self, ActiveModelTrait, ColumnTrait, EntityTrait, IntoActiveModel, QueryFilter,
|
||||
@ -145,6 +145,8 @@ pub async fn admin_login_get(
|
||||
resources: vec![],
|
||||
};
|
||||
|
||||
let admin_address: Vec<u8> = admin_address.to_fixed_bytes().into();
|
||||
|
||||
let db_conn = app.db_conn().context("login requires a database")?;
|
||||
let db_replica = app
|
||||
.db_replica()
|
||||
@ -160,8 +162,11 @@ pub async fn admin_login_get(
|
||||
"Could not find user in db".to_string(),
|
||||
))?;
|
||||
|
||||
// TODO: Gotta check if encoding messes up things maybe ...
|
||||
info!("Admin address is: {:?}", admin_address);
|
||||
info!("Encoded admin address is: {:?}", admin_address);
|
||||
let admin = user::Entity::find()
|
||||
.filter(user::Column::Address.eq(admin_address.encode()))
|
||||
.filter(user::Column::Address.eq(admin_address))
|
||||
.one(db_replica.conn())
|
||||
.await?
|
||||
.ok_or(FrontendErrorResponse::BadRequest(
|
||||
|
@ -238,13 +238,18 @@ pub async fn serve(
|
||||
let server = axum::Server::bind(&addr)
|
||||
// TODO: option to use with_connect_info. we want it in dev, but not when running behind a proxy, but not
|
||||
.serve(service)
|
||||
.with_graceful_shutdown(async move {
|
||||
let _ = shutdown_receiver.recv().await;
|
||||
})
|
||||
.await
|
||||
.map_err(Into::into);
|
||||
// <<<<<<< HEAD
|
||||
// .with_graceful_shutdown(async move {
|
||||
// let _ = shutdown_receiver.recv().await;
|
||||
// })
|
||||
// .await
|
||||
// .map_err(Into::into);
|
||||
//
|
||||
// let _ = shutdown_complete_sender.send(());
|
||||
//
|
||||
// server
|
||||
// =======
|
||||
.await?;
|
||||
|
||||
let _ = shutdown_complete_sender.send(());
|
||||
|
||||
server
|
||||
Ok(())
|
||||
}
|
||||
|
@ -99,15 +99,6 @@ async fn _proxy_web3_rpc(
|
||||
.expect("W3P-BACKEND-RPCS should always parse"),
|
||||
);
|
||||
|
||||
// TODO: add a header if a backend rpc was used
|
||||
|
||||
headers.insert(
|
||||
"X-W3P-CLIENT-IP",
|
||||
ip.to_string()
|
||||
.parse()
|
||||
.expect("X-CLIENT-IP should always parse"),
|
||||
);
|
||||
|
||||
Ok(response)
|
||||
}
|
||||
|
||||
@ -272,13 +263,6 @@ async fn _proxy_web3_rpc_with_key(
|
||||
.expect("W3P-BACKEND-RPCS should always parse"),
|
||||
);
|
||||
|
||||
headers.insert(
|
||||
"X-W3P-CLIENT-IP",
|
||||
ip.to_string()
|
||||
.parse()
|
||||
.expect("X-CLIENT-IP should always parse"),
|
||||
);
|
||||
|
||||
if let Some(rpc_secret_key_id) = rpc_secret_key_id {
|
||||
headers.insert(
|
||||
"X-W3P-KEY-ID",
|
||||
|
@ -7,6 +7,8 @@ use super::{FrontendHealthCache, FrontendJsonResponseCache, FrontendResponseCach
|
||||
use crate::app::{Web3ProxyApp, APP_USER_AGENT};
|
||||
use axum::{http::StatusCode, response::IntoResponse, Extension, Json};
|
||||
use axum_macros::debug_handler;
|
||||
use hashbrown::HashMap;
|
||||
use http::HeaderMap;
|
||||
use serde_json::json;
|
||||
use std::sync::Arc;
|
||||
|
||||
@ -38,11 +40,13 @@ pub async fn status(
|
||||
let body = response_cache
|
||||
.get_with(FrontendResponseCaches::Status, async {
|
||||
// TODO: what else should we include? uptime, cache hit rates, cpu load, memory used
|
||||
// TODO: the hostname is probably not going to change. only get once at the start?
|
||||
let body = json!({
|
||||
"version": APP_USER_AGENT,
|
||||
"chain_id": app.config.chain_id,
|
||||
"balanced_rpcs": app.balanced_rpcs,
|
||||
"private_rpcs": app.private_rpcs,
|
||||
"hostname": app.hostname,
|
||||
});
|
||||
|
||||
Arc::new(body)
|
||||
|
@ -280,7 +280,7 @@ impl JsonRpcForwardedResponse {
|
||||
}
|
||||
}
|
||||
} else {
|
||||
unimplemented!();
|
||||
return Err(anyhow::anyhow!("unexpected ethers error!"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -4,6 +4,7 @@ use log::{debug, error, warn};
|
||||
use pagerduty_rs::eventsv2sync::EventsV2 as PagerdutySyncEventsV2;
|
||||
use pagerduty_rs::types::{AlertTrigger, AlertTriggerPayload, Event};
|
||||
use serde::Serialize;
|
||||
use std::backtrace::Backtrace;
|
||||
use std::{
|
||||
collections::hash_map::DefaultHasher,
|
||||
hash::{Hash, Hasher},
|
||||
@ -71,7 +72,10 @@ pub fn panic_handler(
|
||||
) {
|
||||
let summary = format!("{}", panic_info);
|
||||
|
||||
let details = format!("{:#?}", panic_info);
|
||||
let backtrace = Backtrace::force_capture();
|
||||
|
||||
// TODO: try to send to sentry and then put the sentry link into the page
|
||||
let details = format!("{:#?}\n{:#?}", panic_info, backtrace);
|
||||
|
||||
if summary.starts_with("panicked at 'WS Server panic") {
|
||||
// the ethers-rs library panics when websockets disconnect. this isn't a panic we care about reporting
|
||||
|
@ -13,6 +13,8 @@ use moka::future::Cache;
|
||||
use serde::ser::SerializeStruct;
|
||||
use serde::Serialize;
|
||||
use serde_json::json;
|
||||
use std::hash::Hash;
|
||||
use std::time::{SystemTime, UNIX_EPOCH};
|
||||
use std::{cmp::Ordering, fmt::Display, sync::Arc};
|
||||
use tokio::sync::broadcast;
|
||||
use tokio::time::Duration;
|
||||
@ -65,6 +67,14 @@ impl PartialEq for Web3ProxyBlock {
|
||||
}
|
||||
}
|
||||
|
||||
impl Eq for Web3ProxyBlock {}
|
||||
|
||||
impl Hash for Web3ProxyBlock {
|
||||
fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
|
||||
self.block.hash.hash(state);
|
||||
}
|
||||
}
|
||||
|
||||
impl Web3ProxyBlock {
|
||||
/// A new block has arrived over a subscription
|
||||
pub fn try_new(block: ArcBlock) -> Option<Self> {
|
||||
@ -244,7 +254,13 @@ impl Web3Rpcs {
|
||||
)
|
||||
.await?;
|
||||
|
||||
let block = response.result.context("failed fetching block")?;
|
||||
if let Some(err) = response.error {
|
||||
let err = anyhow::anyhow!("{:#?}", err);
|
||||
|
||||
return Err(err.context("failed fetching block"));
|
||||
}
|
||||
|
||||
let block = response.result.context("no error, but also no block")?;
|
||||
|
||||
let block: Option<ArcBlock> = serde_json::from_str(block.get())?;
|
||||
|
||||
@ -378,7 +394,10 @@ impl Web3Rpcs {
|
||||
)
|
||||
.await
|
||||
{
|
||||
warn!("unable to process block from rpc {}: {:#?}", rpc_name, err);
|
||||
warn!(
|
||||
"error while processing block from rpc {}: {:#?}",
|
||||
rpc_name, err
|
||||
);
|
||||
}
|
||||
}
|
||||
Err(err) => {
|
||||
@ -410,41 +429,34 @@ impl Web3Rpcs {
|
||||
return Ok(());
|
||||
}
|
||||
|
||||
let new_consensus = consensus_finder
|
||||
.best_consensus_connections(authorization, self)
|
||||
let new_synced_connections = match consensus_finder
|
||||
.find_consensus_connections(authorization, self)
|
||||
.await
|
||||
.context("no consensus head block!")
|
||||
.map_err(|err| {
|
||||
self.watch_consensus_rpcs_sender.send_replace(None);
|
||||
{
|
||||
Err(err) => {
|
||||
let err = err.context("error while finding consensus head block!");
|
||||
|
||||
err
|
||||
})?;
|
||||
|
||||
// TODO: what should we do if the block number of new_consensus is < old_synced_connections? wait?
|
||||
return Err(err);
|
||||
}
|
||||
Ok(None) => {
|
||||
return Err(anyhow!("no consensus head block!"));
|
||||
}
|
||||
Ok(Some(x)) => x,
|
||||
};
|
||||
|
||||
let watch_consensus_head_sender = self.watch_consensus_head_sender.as_ref().unwrap();
|
||||
let consensus_tier = new_consensus.tier;
|
||||
let total_tiers = consensus_finder.len();
|
||||
let backups_needed = new_consensus.backups_needed;
|
||||
let consensus_head_block = new_consensus.head_block.clone();
|
||||
let num_consensus_rpcs = new_consensus.num_conns();
|
||||
let mut num_synced_rpcs = 0;
|
||||
let num_active_rpcs = consensus_finder
|
||||
.all_rpcs_group()
|
||||
.map(|x| {
|
||||
for v in x.rpc_to_block.values() {
|
||||
if *v == consensus_head_block {
|
||||
num_synced_rpcs += 1;
|
||||
}
|
||||
}
|
||||
x.len()
|
||||
})
|
||||
.unwrap_or_default();
|
||||
let consensus_tier = new_synced_connections.tier;
|
||||
// TODO: think more about this unwrap
|
||||
let total_tiers = consensus_finder.worst_tier().unwrap_or(10);
|
||||
let backups_needed = new_synced_connections.backups_needed;
|
||||
let consensus_head_block = new_synced_connections.head_block.clone();
|
||||
let num_consensus_rpcs = new_synced_connections.num_conns();
|
||||
let num_active_rpcs = consensus_finder.len();
|
||||
let total_rpcs = self.by_name.read().len();
|
||||
|
||||
let old_consensus_head_connections = self
|
||||
.watch_consensus_rpcs_sender
|
||||
.send_replace(Some(Arc::new(new_consensus)));
|
||||
.send_replace(Some(Arc::new(new_synced_connections)));
|
||||
|
||||
let backups_voted_str = if backups_needed { "B " } else { "" };
|
||||
|
||||
@ -491,12 +503,11 @@ impl Web3Rpcs {
|
||||
// no change in hash. no need to use watch_consensus_head_sender
|
||||
// TODO: trace level if rpc is backup
|
||||
debug!(
|
||||
"con {}/{} {}{}/{}/{}/{} con={} rpc={}@{}",
|
||||
"con {}/{} {}{}/{}/{} con={} rpc={}@{}",
|
||||
consensus_tier,
|
||||
total_tiers,
|
||||
backups_voted_str,
|
||||
num_consensus_rpcs,
|
||||
num_synced_rpcs,
|
||||
num_active_rpcs,
|
||||
total_rpcs,
|
||||
consensus_head_block,
|
||||
@ -505,18 +516,13 @@ impl Web3Rpcs {
|
||||
)
|
||||
} else {
|
||||
// hash changed
|
||||
if backups_needed {
|
||||
// TODO: what else should be in this error?
|
||||
warn!("Backup RPCs are in use!");
|
||||
}
|
||||
|
||||
debug!(
|
||||
"unc {}/{} {}{}/{}/{}/{} con_head={} old={} rpc={}@{}",
|
||||
"unc {}/{} {}{}/{}/{} con_head={} old={} rpc={}@{}",
|
||||
consensus_tier,
|
||||
total_tiers,
|
||||
backups_voted_str,
|
||||
num_consensus_rpcs,
|
||||
num_synced_rpcs,
|
||||
num_active_rpcs,
|
||||
total_rpcs,
|
||||
consensus_head_block,
|
||||
@ -539,12 +545,11 @@ impl Web3Rpcs {
|
||||
// this is unlikely but possible
|
||||
// TODO: better log
|
||||
warn!(
|
||||
"chain rolled back {}/{} {}{}/{}/{}/{} con={} old={} rpc={}@{}",
|
||||
"chain rolled back {}/{} {}{}/{}/{} con={} old={} rpc={}@{}",
|
||||
consensus_tier,
|
||||
total_tiers,
|
||||
backups_voted_str,
|
||||
num_consensus_rpcs,
|
||||
num_synced_rpcs,
|
||||
num_active_rpcs,
|
||||
total_rpcs,
|
||||
consensus_head_block,
|
||||
@ -570,12 +575,11 @@ impl Web3Rpcs {
|
||||
}
|
||||
Ordering::Greater => {
|
||||
debug!(
|
||||
"new {}/{} {}{}/{}/{}/{} con={} rpc={}@{}",
|
||||
"new {}/{} {}{}/{}/{} con={} rpc={}@{}",
|
||||
consensus_tier,
|
||||
total_tiers,
|
||||
backups_voted_str,
|
||||
num_consensus_rpcs,
|
||||
num_synced_rpcs,
|
||||
num_active_rpcs,
|
||||
total_rpcs,
|
||||
consensus_head_block,
|
||||
|
@ -5,10 +5,11 @@ use crate::frontend::authorization::Authorization;
|
||||
use anyhow::Context;
|
||||
use ethers::prelude::{H256, U64};
|
||||
use hashbrown::{HashMap, HashSet};
|
||||
use itertools::{Itertools, MinMaxResult};
|
||||
use log::{debug, trace, warn};
|
||||
use moka::future::Cache;
|
||||
use serde::Serialize;
|
||||
use std::collections::BTreeMap;
|
||||
use std::cmp::Reverse;
|
||||
use std::fmt;
|
||||
use std::sync::Arc;
|
||||
use tokio::time::Instant;
|
||||
@ -17,27 +18,18 @@ use tokio::time::Instant;
|
||||
/// Serialize is so we can print it on our debug endpoint
|
||||
#[derive(Clone, Serialize)]
|
||||
pub struct ConsensusWeb3Rpcs {
|
||||
// TODO: tier should be an option, or we should have consensus be stored as an Option<ConsensusWeb3Rpcs>
|
||||
pub(super) tier: u64,
|
||||
pub(super) head_block: Web3ProxyBlock,
|
||||
// pub tier: u64,
|
||||
// pub head_block: Option<Web3ProxyBlock>,
|
||||
// TODO: this should be able to serialize, but it isn't
|
||||
#[serde(skip_serializing)]
|
||||
pub rpcs: Vec<Arc<Web3Rpc>>,
|
||||
pub backups_voted: Option<Web3ProxyBlock>,
|
||||
pub backups_needed: bool,
|
||||
pub(super) best_rpcs: Vec<Arc<Web3Rpc>>,
|
||||
// TODO: functions like "compare_backup_vote()"
|
||||
// pub(super) backups_voted: Option<Web3ProxyBlock>,
|
||||
pub(super) backups_needed: bool,
|
||||
}
|
||||
|
||||
impl ConsensusWeb3Rpcs {
|
||||
#[inline(always)]
|
||||
pub fn num_conns(&self) -> usize {
|
||||
self.rpcs.len()
|
||||
}
|
||||
|
||||
#[inline(always)]
|
||||
pub fn sum_soft_limit(&self) -> u32 {
|
||||
self.rpcs.iter().fold(0, |sum, rpc| sum + rpc.soft_limit)
|
||||
self.best_rpcs.len()
|
||||
}
|
||||
|
||||
// TODO: sum_hard_limit?
|
||||
@ -49,7 +41,7 @@ impl fmt::Debug for ConsensusWeb3Rpcs {
|
||||
// TODO: print the actual conns?
|
||||
f.debug_struct("ConsensusWeb3Rpcs")
|
||||
.field("head_block", &self.head_block)
|
||||
.field("num_rpcs", &self.rpcs.len())
|
||||
.field("num_conns", &self.best_rpcs.len())
|
||||
.finish_non_exhaustive()
|
||||
}
|
||||
}
|
||||
@ -76,7 +68,7 @@ impl Web3Rpcs {
|
||||
let consensus = self.watch_consensus_rpcs_sender.borrow();
|
||||
|
||||
if let Some(consensus) = consensus.as_ref() {
|
||||
!consensus.rpcs.is_empty()
|
||||
!consensus.best_rpcs.is_empty()
|
||||
} else {
|
||||
false
|
||||
}
|
||||
@ -86,7 +78,7 @@ impl Web3Rpcs {
|
||||
let consensus = self.watch_consensus_rpcs_sender.borrow();
|
||||
|
||||
if let Some(consensus) = consensus.as_ref() {
|
||||
consensus.rpcs.len()
|
||||
consensus.best_rpcs.len()
|
||||
} else {
|
||||
0
|
||||
}
|
||||
@ -95,50 +87,51 @@ impl Web3Rpcs {
|
||||
|
||||
type FirstSeenCache = Cache<H256, Instant, hashbrown::hash_map::DefaultHashBuilder>;
|
||||
|
||||
pub struct ConnectionsGroup {
|
||||
pub rpc_to_block: HashMap<Arc<Web3Rpc>, Web3ProxyBlock>,
|
||||
// TODO: what if there are two blocks with the same number?
|
||||
pub highest_block: Option<Web3ProxyBlock>,
|
||||
/// A ConsensusConnections builder that tracks all connection heads across multiple groups of servers
|
||||
pub struct ConsensusFinder {
|
||||
/// backups for all tiers are only used if necessary
|
||||
/// tiers[0] = only tier 0.
|
||||
/// tiers[1] = tier 0 and tier 1
|
||||
/// tiers[n] = tier 0..=n
|
||||
/// This is a BTreeMap and not a Vec because sometimes a tier is empty
|
||||
rpc_heads: HashMap<Arc<Web3Rpc>, Web3ProxyBlock>,
|
||||
/// never serve blocks that are too old
|
||||
max_block_age: Option<u64>,
|
||||
/// tier 0 will be prefered as long as the distance between it and the other tiers is <= max_tier_lag
|
||||
max_block_lag: Option<U64>,
|
||||
/// used to track rpc.head_latency. The same cache should be shared between all ConnectionsGroups
|
||||
first_seen: FirstSeenCache,
|
||||
}
|
||||
|
||||
impl ConnectionsGroup {
|
||||
pub fn new(first_seen: FirstSeenCache) -> Self {
|
||||
impl ConsensusFinder {
|
||||
pub fn new(max_block_age: Option<u64>, max_block_lag: Option<U64>) -> Self {
|
||||
// TODO: what's a good capacity for this? it shouldn't need to be very large
|
||||
// TODO: if we change Web3ProxyBlock to store the instance, i think we could use the block_by_hash cache
|
||||
let first_seen = Cache::builder()
|
||||
.max_capacity(16)
|
||||
.build_with_hasher(hashbrown::hash_map::DefaultHashBuilder::default());
|
||||
|
||||
// TODO: hard coding 0-9 isn't great, but its easier than refactoring this to be smart about config reloading
|
||||
let rpc_heads = HashMap::new();
|
||||
|
||||
Self {
|
||||
rpc_to_block: Default::default(),
|
||||
highest_block: Default::default(),
|
||||
rpc_heads,
|
||||
max_block_age,
|
||||
max_block_lag,
|
||||
first_seen,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn len(&self) -> usize {
|
||||
self.rpc_to_block.len()
|
||||
self.rpc_heads.len()
|
||||
}
|
||||
|
||||
pub fn is_empty(&self) -> bool {
|
||||
self.rpc_to_block.is_empty()
|
||||
self.rpc_heads.is_empty()
|
||||
}
|
||||
|
||||
fn remove(&mut self, rpc: &Arc<Web3Rpc>) -> Option<Web3ProxyBlock> {
|
||||
if let Some(removed_block) = self.rpc_to_block.remove(rpc) {
|
||||
match self.highest_block.as_mut() {
|
||||
None => {}
|
||||
Some(current_highest_block) => {
|
||||
if removed_block.hash() == current_highest_block.hash() {
|
||||
for maybe_highest_block in self.rpc_to_block.values() {
|
||||
if maybe_highest_block.number() > current_highest_block.number() {
|
||||
*current_highest_block = maybe_highest_block.clone();
|
||||
};
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Some(removed_block)
|
||||
} else {
|
||||
None
|
||||
}
|
||||
self.rpc_heads.remove(rpc)
|
||||
}
|
||||
|
||||
async fn insert(&mut self, rpc: Arc<Web3Rpc>, block: Web3ProxyBlock) -> Option<Web3ProxyBlock> {
|
||||
@ -153,306 +146,7 @@ impl ConnectionsGroup {
|
||||
|
||||
rpc.head_latency.write().record(latency);
|
||||
|
||||
// TODO: what about a reorg to the same height?
|
||||
if Some(block.number()) > self.highest_block.as_ref().map(|x| x.number()) {
|
||||
self.highest_block = Some(block.clone());
|
||||
}
|
||||
|
||||
self.rpc_to_block.insert(rpc, block)
|
||||
}
|
||||
|
||||
/// min_consensus_block_num keeps us from ever going backwards.
|
||||
/// TODO: think about min_consensus_block_num more. i think this might cause an outage if the chain is doing weird things. but 503s is probably better than broken data.
|
||||
pub(self) async fn consensus_head_connections(
|
||||
&self,
|
||||
authorization: &Arc<Authorization>,
|
||||
web3_rpcs: &Web3Rpcs,
|
||||
min_consensus_block_num: Option<U64>,
|
||||
tier: &u64,
|
||||
) -> anyhow::Result<ConsensusWeb3Rpcs> {
|
||||
let mut maybe_head_block = match self.highest_block.clone() {
|
||||
None => return Err(anyhow::anyhow!("no blocks known")),
|
||||
Some(x) => x,
|
||||
};
|
||||
|
||||
// TODO: take max_distance_consensus_to_highest as an argument?
|
||||
// TODO: what if someone's backup node is misconfigured and goes on a really fast forked chain?
|
||||
let max_lag_consensus_to_highest =
|
||||
if let Some(min_consensus_block_num) = min_consensus_block_num {
|
||||
maybe_head_block
|
||||
.number()
|
||||
.saturating_add(1.into())
|
||||
.saturating_sub(min_consensus_block_num)
|
||||
.as_u64()
|
||||
} else {
|
||||
10
|
||||
};
|
||||
|
||||
trace!(
|
||||
"max_lag_consensus_to_highest: {}",
|
||||
max_lag_consensus_to_highest
|
||||
);
|
||||
|
||||
let num_known = self.rpc_to_block.len();
|
||||
|
||||
if num_known < web3_rpcs.min_head_rpcs {
|
||||
return Err(anyhow::anyhow!(
|
||||
"not enough rpcs connected: {}/{}",
|
||||
num_known,
|
||||
web3_rpcs.min_head_rpcs,
|
||||
));
|
||||
}
|
||||
|
||||
let mut primary_rpcs_voted: Option<Web3ProxyBlock> = None;
|
||||
let mut backup_rpcs_voted: Option<Web3ProxyBlock> = None;
|
||||
|
||||
// track rpcs on this heaviest chain so we can build a new ConsensusWeb3Rpcs
|
||||
let mut primary_consensus_rpcs = HashSet::<&str>::new();
|
||||
let mut backup_consensus_rpcs = HashSet::<&str>::new();
|
||||
|
||||
// a running total of the soft limits covered by the rpcs that agree on the head block
|
||||
let mut primary_sum_soft_limit: u32 = 0;
|
||||
let mut backup_sum_soft_limit: u32 = 0;
|
||||
|
||||
// TODO: also track the sum of *available* hard_limits. if any servers have no hard limits, use their soft limit or no limit?
|
||||
|
||||
// check the highest work block for a set of rpcs that can serve our request load
|
||||
// if it doesn't have enough rpcs for our request load, check the parent block
|
||||
// TODO: loop for how many parent blocks? we don't want to serve blocks that are too far behind. probably different per chain
|
||||
// TODO: this loop is pretty long. any way to clean up this code?
|
||||
for _ in 0..max_lag_consensus_to_highest {
|
||||
let maybe_head_hash = maybe_head_block.hash();
|
||||
|
||||
// find all rpcs with maybe_head_hash as their current head
|
||||
for (rpc, rpc_head) in self.rpc_to_block.iter() {
|
||||
if rpc_head.hash() != maybe_head_hash {
|
||||
// connection is not on the desired block
|
||||
continue;
|
||||
}
|
||||
let rpc_name = rpc.name.as_str();
|
||||
if backup_consensus_rpcs.contains(rpc_name) {
|
||||
// connection is on a later block in this same chain
|
||||
continue;
|
||||
}
|
||||
if primary_consensus_rpcs.contains(rpc_name) {
|
||||
// connection is on a later block in this same chain
|
||||
continue;
|
||||
}
|
||||
|
||||
if let Some(rpc) = web3_rpcs.by_name.read().get(rpc_name) {
|
||||
if backup_rpcs_voted.is_some() {
|
||||
// backups already voted for a head block. don't change it
|
||||
} else {
|
||||
backup_consensus_rpcs.insert(rpc_name);
|
||||
backup_sum_soft_limit += rpc.soft_limit;
|
||||
}
|
||||
if !rpc.backup {
|
||||
primary_consensus_rpcs.insert(rpc_name);
|
||||
primary_sum_soft_limit += rpc.soft_limit;
|
||||
}
|
||||
} else {
|
||||
// i don't think this is an error. i think its just if a reconnect is currently happening
|
||||
if web3_rpcs.synced() {
|
||||
warn!("connection missing: {}", rpc_name);
|
||||
debug!("web3_rpcs.by_name: {:#?}", web3_rpcs.by_name);
|
||||
} else {
|
||||
return Err(anyhow::anyhow!("not synced"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if primary_sum_soft_limit >= web3_rpcs.min_sum_soft_limit
|
||||
&& primary_consensus_rpcs.len() >= web3_rpcs.min_head_rpcs
|
||||
{
|
||||
// we have enough servers with enough requests! yey!
|
||||
primary_rpcs_voted = Some(maybe_head_block.clone());
|
||||
break;
|
||||
}
|
||||
|
||||
if backup_rpcs_voted.is_none()
|
||||
&& backup_consensus_rpcs != primary_consensus_rpcs
|
||||
&& backup_sum_soft_limit >= web3_rpcs.min_sum_soft_limit
|
||||
&& backup_consensus_rpcs.len() >= web3_rpcs.min_head_rpcs
|
||||
{
|
||||
// if we include backup servers, we have enough servers with high enough limits
|
||||
backup_rpcs_voted = Some(maybe_head_block.clone());
|
||||
}
|
||||
|
||||
// not enough rpcs on this block. check the parent block
|
||||
match web3_rpcs
|
||||
.block(authorization, maybe_head_block.parent_hash(), None)
|
||||
.await
|
||||
{
|
||||
Ok(parent_block) => {
|
||||
// trace!(
|
||||
// child=%maybe_head_hash, parent=%parent_block.hash.unwrap(), "avoiding thundering herd. checking consensus on parent block",
|
||||
// );
|
||||
maybe_head_block = parent_block;
|
||||
continue;
|
||||
}
|
||||
Err(err) => {
|
||||
let soft_limit_percent = (primary_sum_soft_limit as f32
|
||||
/ web3_rpcs.min_sum_soft_limit as f32)
|
||||
* 100.0;
|
||||
|
||||
let err_msg = format!("ran out of parents to check. rpcs {}/{}/{}. soft limit: {:.2}% ({}/{}). err: {:#?}",
|
||||
primary_consensus_rpcs.len(),
|
||||
num_known,
|
||||
web3_rpcs.min_head_rpcs,
|
||||
primary_sum_soft_limit,
|
||||
web3_rpcs.min_sum_soft_limit,
|
||||
soft_limit_percent,
|
||||
err,
|
||||
);
|
||||
|
||||
if backup_rpcs_voted.is_some() {
|
||||
warn!("{}", err_msg);
|
||||
break;
|
||||
} else {
|
||||
return Err(anyhow::anyhow!(err_msg));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TODO: if consensus_head_rpcs.is_empty, try another method of finding the head block. will need to change the return Err above into breaks.
|
||||
|
||||
// we've done all the searching for the heaviest block that we can
|
||||
if (primary_consensus_rpcs.len() < web3_rpcs.min_head_rpcs
|
||||
|| primary_sum_soft_limit < web3_rpcs.min_sum_soft_limit)
|
||||
&& backup_rpcs_voted.is_none()
|
||||
{
|
||||
// if we get here, not enough servers are synced. return an error
|
||||
let soft_limit_percent =
|
||||
(primary_sum_soft_limit as f32 / web3_rpcs.min_sum_soft_limit as f32) * 100.0;
|
||||
|
||||
return Err(anyhow::anyhow!(
|
||||
"Not enough resources. rpcs {}/{}/{}. soft limit: {:.2}% ({}/{})",
|
||||
primary_consensus_rpcs.len(),
|
||||
num_known,
|
||||
web3_rpcs.min_head_rpcs,
|
||||
primary_sum_soft_limit,
|
||||
web3_rpcs.min_sum_soft_limit,
|
||||
soft_limit_percent,
|
||||
));
|
||||
}
|
||||
|
||||
// success! this block has enough soft limit and nodes on it (or on later blocks)
|
||||
let rpcs: Vec<Arc<Web3Rpc>> = primary_consensus_rpcs
|
||||
.into_iter()
|
||||
.filter_map(|conn_name| web3_rpcs.by_name.read().get(conn_name).cloned())
|
||||
.collect();
|
||||
|
||||
#[cfg(debug_assertions)]
|
||||
{
|
||||
let _ = maybe_head_block.hash();
|
||||
let _ = maybe_head_block.number();
|
||||
}
|
||||
|
||||
Ok(ConsensusWeb3Rpcs {
|
||||
tier: *tier,
|
||||
head_block: maybe_head_block,
|
||||
rpcs,
|
||||
backups_voted: backup_rpcs_voted,
|
||||
backups_needed: primary_rpcs_voted.is_none(),
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
/// A ConsensusWeb3Rpcs builder that tracks all connection heads across multiple groups of servers
|
||||
pub struct ConsensusFinder {
|
||||
/// backups for all tiers are only used if necessary
|
||||
/// tiers[0] = only tier 0.
|
||||
/// tiers[1] = tier 0 and tier 1
|
||||
/// tiers[n] = tier 0..=n
|
||||
/// This is a BTreeMap and not a Vec because sometimes a tier is empty
|
||||
tiers: BTreeMap<u64, ConnectionsGroup>,
|
||||
/// never serve blocks that are too old
|
||||
max_block_age: Option<u64>,
|
||||
/// tier 0 will be prefered as long as the distance between it and the other tiers is <= max_tier_lag
|
||||
max_block_lag: Option<U64>,
|
||||
}
|
||||
|
||||
impl ConsensusFinder {
|
||||
pub fn new(max_block_age: Option<u64>, max_block_lag: Option<U64>) -> Self {
|
||||
// TODO: what's a good capacity for this? it shouldn't need to be very large
|
||||
// TODO: if we change Web3ProxyBlock to store the instance, i think we could use the block_by_hash cache
|
||||
let first_seen = Cache::builder()
|
||||
.max_capacity(16)
|
||||
.build_with_hasher(hashbrown::hash_map::DefaultHashBuilder::default());
|
||||
|
||||
// TODO: hard coding 0-9 isn't great, but its easier than refactoring this to be smart about config reloading
|
||||
let tiers = (0..10)
|
||||
.map(|x| (x, ConnectionsGroup::new(first_seen.clone())))
|
||||
.collect();
|
||||
|
||||
Self {
|
||||
tiers,
|
||||
max_block_age,
|
||||
max_block_lag,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn len(&self) -> usize {
|
||||
self.tiers.len()
|
||||
}
|
||||
|
||||
pub fn is_empty(&self) -> bool {
|
||||
self.tiers.is_empty()
|
||||
}
|
||||
|
||||
/// get the ConnectionsGroup that contains all rpcs
|
||||
/// panics if there are no tiers
|
||||
pub fn all_rpcs_group(&self) -> Option<&ConnectionsGroup> {
|
||||
self.tiers.values().last()
|
||||
}
|
||||
|
||||
/// get the mutable ConnectionsGroup that contains all rpcs
|
||||
pub fn all_mut(&mut self) -> Option<&mut ConnectionsGroup> {
|
||||
self.tiers.values_mut().last()
|
||||
}
|
||||
|
||||
pub fn remove(&mut self, rpc: &Arc<Web3Rpc>) -> Option<Web3ProxyBlock> {
|
||||
let mut removed = None;
|
||||
|
||||
for (i, tier_group) in self.tiers.iter_mut().rev() {
|
||||
if i < &rpc.tier {
|
||||
break;
|
||||
}
|
||||
let x = tier_group.remove(rpc);
|
||||
|
||||
if removed.is_none() && x.is_some() {
|
||||
removed = x;
|
||||
}
|
||||
}
|
||||
|
||||
removed
|
||||
}
|
||||
|
||||
/// returns the block that the rpc was on before updating to the new_block
|
||||
pub async fn insert(
|
||||
&mut self,
|
||||
rpc: &Arc<Web3Rpc>,
|
||||
new_block: Web3ProxyBlock,
|
||||
) -> Option<Web3ProxyBlock> {
|
||||
let mut old = None;
|
||||
|
||||
// TODO: error if rpc.tier is not in self.tiers
|
||||
|
||||
for (i, tier_group) in self.tiers.iter_mut().rev() {
|
||||
if i < &rpc.tier {
|
||||
break;
|
||||
}
|
||||
|
||||
// TODO: should new_block be a ref?
|
||||
let x = tier_group.insert(rpc.clone(), new_block.clone()).await;
|
||||
|
||||
if old.is_none() && x.is_some() {
|
||||
old = x;
|
||||
}
|
||||
}
|
||||
|
||||
old
|
||||
self.rpc_heads.insert(rpc, block)
|
||||
}
|
||||
|
||||
/// Update our tracking of the rpc and return true if something changed
|
||||
@ -486,8 +180,8 @@ impl ConsensusFinder {
|
||||
}
|
||||
}
|
||||
|
||||
if let Some(prev_block) = self.insert(&rpc, rpc_head_block.clone()).await {
|
||||
// false if this block was already sent by this rpc. return early
|
||||
if let Some(prev_block) = self.insert(rpc, rpc_head_block.clone()).await {
|
||||
// false if this block was already sent by this rpc
|
||||
// true if new block for this rpc
|
||||
prev_block.hash() != rpc_head_block.hash()
|
||||
} else {
|
||||
@ -505,47 +199,183 @@ impl ConsensusFinder {
|
||||
Ok(changed)
|
||||
}
|
||||
|
||||
pub async fn best_consensus_connections(
|
||||
pub async fn find_consensus_connections(
|
||||
&mut self,
|
||||
authorization: &Arc<Authorization>,
|
||||
web3_connections: &Web3Rpcs,
|
||||
) -> anyhow::Result<ConsensusWeb3Rpcs> {
|
||||
// TODO: attach context to these?
|
||||
let highest_known_block = self
|
||||
.all_rpcs_group()
|
||||
.context("no rpcs")?
|
||||
.highest_block
|
||||
.as_ref()
|
||||
.context("no highest block")?;
|
||||
web3_rpcs: &Web3Rpcs,
|
||||
) -> anyhow::Result<Option<ConsensusWeb3Rpcs>> {
|
||||
let minmax_block = self.rpc_heads.values().minmax_by_key(|&x| x.number());
|
||||
|
||||
trace!("highest_known_block: {}", highest_known_block);
|
||||
let (lowest_block, highest_block) = match minmax_block {
|
||||
MinMaxResult::NoElements => return Ok(None),
|
||||
MinMaxResult::OneElement(x) => (x, x),
|
||||
MinMaxResult::MinMax(min, max) => (min, max),
|
||||
};
|
||||
|
||||
let min_block_num = self
|
||||
.max_block_lag
|
||||
.map(|x| highest_known_block.number().saturating_sub(x))
|
||||
// we also want to be sure we don't ever go backwards!
|
||||
.max(web3_connections.head_block_num());
|
||||
let highest_block_number = highest_block.number();
|
||||
|
||||
trace!("min_block_num: {:#?}", min_block_num);
|
||||
trace!("highest_block_number: {}", highest_block_number);
|
||||
|
||||
// TODO Should this be a Vec<Result<Option<_, _>>>?
|
||||
// TODO: how should errors be handled?
|
||||
// TODO: find the best tier with a connectionsgroup. best case, this only queries the first tier
|
||||
// TODO: do we need to calculate all of them? I think having highest_known_block included as part of min_block_num should make that unnecessary
|
||||
for (tier, x) in self.tiers.iter() {
|
||||
trace!("checking tier {}: {:#?}", tier, x.rpc_to_block);
|
||||
if let Ok(consensus_head_connections) = x
|
||||
.consensus_head_connections(authorization, web3_connections, min_block_num, tier)
|
||||
.await
|
||||
{
|
||||
trace!("success on tier {}", tier);
|
||||
// we got one! hopefully it didn't need to use any backups.
|
||||
// but even if it did need backup servers, that is better than going to a worse tier
|
||||
return Ok(consensus_head_connections);
|
||||
trace!("lowest_block_number: {}", lowest_block.number());
|
||||
|
||||
let max_lag_block_number = highest_block_number
|
||||
.saturating_sub(self.max_block_lag.unwrap_or_else(|| U64::from(10)));
|
||||
|
||||
trace!("max_lag_block_number: {}", max_lag_block_number);
|
||||
|
||||
let lowest_block_number = lowest_block.number().max(&max_lag_block_number);
|
||||
|
||||
trace!("safe lowest_block_number: {}", lowest_block_number);
|
||||
|
||||
let num_known = self.rpc_heads.len();
|
||||
|
||||
if num_known < web3_rpcs.min_head_rpcs {
|
||||
// this keeps us from serving requests when the proxy first starts
|
||||
return Ok(None);
|
||||
}
|
||||
|
||||
// TODO: also track the sum of *available* hard_limits? if any servers have no hard limits, use their soft limit or no limit?
|
||||
// TODO: struct for the value of the votes hashmap?
|
||||
let mut primary_votes: HashMap<Web3ProxyBlock, (HashSet<&str>, u32)> = Default::default();
|
||||
let mut backup_votes: HashMap<Web3ProxyBlock, (HashSet<&str>, u32)> = Default::default();
|
||||
|
||||
let mut backup_consensus = None;
|
||||
|
||||
let mut rpc_heads_by_tier: Vec<_> = self.rpc_heads.iter().collect();
|
||||
rpc_heads_by_tier.sort_by_cached_key(|(rpc, _)| rpc.tier);
|
||||
|
||||
let current_tier = rpc_heads_by_tier
|
||||
.first()
|
||||
.expect("rpc_heads_by_tier should never be empty")
|
||||
.0
|
||||
.tier;
|
||||
|
||||
// loop over all the rpc heads (grouped by tier) and their parents to find consensus
|
||||
// TODO: i'm sure theres a lot of shortcuts that could be taken, but this is simplest to implement
|
||||
for (rpc, rpc_head) in self.rpc_heads.iter() {
|
||||
if current_tier != rpc.tier {
|
||||
// we finished processing a tier. check for primary results
|
||||
if let Some(consensus) = self.count_votes(&primary_votes, web3_rpcs) {
|
||||
return Ok(Some(consensus));
|
||||
}
|
||||
|
||||
// only set backup consensus once. we don't want it to keep checking on worse tiers if it already found consensus
|
||||
if backup_consensus.is_none() {
|
||||
if let Some(consensus) = self.count_votes(&backup_votes, web3_rpcs) {
|
||||
backup_consensus = Some(consensus)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
let mut block_to_check = rpc_head.clone();
|
||||
|
||||
while block_to_check.number() >= lowest_block_number {
|
||||
if !rpc.backup {
|
||||
// backup nodes are excluded from the primary voting
|
||||
let entry = primary_votes.entry(block_to_check.clone()).or_default();
|
||||
|
||||
entry.0.insert(&rpc.name);
|
||||
entry.1 += rpc.soft_limit;
|
||||
}
|
||||
|
||||
// both primary and backup rpcs get included in the backup voting
|
||||
let backup_entry = backup_votes.entry(block_to_check.clone()).or_default();
|
||||
|
||||
backup_entry.0.insert(&rpc.name);
|
||||
backup_entry.1 += rpc.soft_limit;
|
||||
|
||||
match web3_rpcs
|
||||
.block(authorization, block_to_check.parent_hash(), Some(rpc))
|
||||
.await
|
||||
{
|
||||
Ok(parent_block) => block_to_check = parent_block,
|
||||
Err(err) => {
|
||||
warn!("Problem fetching parent block of {:#?} during consensus finding: {:#?}", block_to_check, err);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return Err(anyhow::anyhow!("failed finding consensus on all tiers"));
|
||||
// we finished processing all tiers. check for primary results (if anything but the last tier found consensus, we already returned above)
|
||||
if let Some(consensus) = self.count_votes(&primary_votes, web3_rpcs) {
|
||||
return Ok(Some(consensus));
|
||||
}
|
||||
|
||||
// only set backup consensus once. we don't want it to keep checking on worse tiers if it already found consensus
|
||||
if let Some(consensus) = backup_consensus {
|
||||
return Ok(Some(consensus));
|
||||
}
|
||||
|
||||
// count votes one last time
|
||||
Ok(self.count_votes(&backup_votes, web3_rpcs))
|
||||
}
|
||||
|
||||
// TODO: have min_sum_soft_limit and min_head_rpcs on self instead of on Web3Rpcs
|
||||
fn count_votes(
|
||||
&self,
|
||||
votes: &HashMap<Web3ProxyBlock, (HashSet<&str>, u32)>,
|
||||
web3_rpcs: &Web3Rpcs,
|
||||
) -> Option<ConsensusWeb3Rpcs> {
|
||||
// sort the primary votes ascending by tier and descending by block num
|
||||
let mut votes: Vec<_> = votes
|
||||
.iter()
|
||||
.map(|(block, (rpc_names, sum_soft_limit))| (block, sum_soft_limit, rpc_names))
|
||||
.collect();
|
||||
votes.sort_by_cached_key(|(block, sum_soft_limit, rpc_names)| {
|
||||
(
|
||||
Reverse(*block.number()),
|
||||
Reverse(*sum_soft_limit),
|
||||
Reverse(rpc_names.len()),
|
||||
)
|
||||
});
|
||||
|
||||
// return the first result that exceededs confgured minimums (if any)
|
||||
for (maybe_head_block, sum_soft_limit, rpc_names) in votes {
|
||||
if *sum_soft_limit < web3_rpcs.min_sum_soft_limit {
|
||||
continue;
|
||||
}
|
||||
// TODO: different mins for backup vs primary
|
||||
if rpc_names.len() < web3_rpcs.min_head_rpcs {
|
||||
continue;
|
||||
}
|
||||
|
||||
trace!("rpc_names: {:#?}", rpc_names);
|
||||
|
||||
// consensus likely found! load the rpcs to make sure they all have active connections
|
||||
let consensus_rpcs: Vec<_> = rpc_names
|
||||
.into_iter()
|
||||
.filter_map(|x| web3_rpcs.get(x))
|
||||
.collect();
|
||||
|
||||
if consensus_rpcs.len() < web3_rpcs.min_head_rpcs {
|
||||
continue;
|
||||
}
|
||||
// consensus found!
|
||||
|
||||
let tier = consensus_rpcs
|
||||
.iter()
|
||||
.map(|x| x.tier)
|
||||
.max()
|
||||
.expect("there should always be a max");
|
||||
|
||||
let backups_needed = consensus_rpcs.iter().any(|x| x.backup);
|
||||
|
||||
let consensus = ConsensusWeb3Rpcs {
|
||||
tier,
|
||||
head_block: maybe_head_block.clone(),
|
||||
best_rpcs: consensus_rpcs,
|
||||
backups_needed,
|
||||
};
|
||||
|
||||
return Some(consensus);
|
||||
}
|
||||
|
||||
None
|
||||
}
|
||||
|
||||
pub fn worst_tier(&self) -> Option<u64> {
|
||||
self.rpc_heads.iter().map(|(x, _)| x.tier).max()
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -28,7 +28,7 @@ use serde::ser::{SerializeStruct, Serializer};
|
||||
use serde::Serialize;
|
||||
use serde_json::json;
|
||||
use serde_json::value::RawValue;
|
||||
use std::cmp::min_by_key;
|
||||
use std::cmp::{min_by_key, Reverse};
|
||||
use std::collections::BTreeMap;
|
||||
use std::sync::atomic::{self, Ordering};
|
||||
use std::sync::Arc;
|
||||
@ -559,7 +559,7 @@ impl Web3Rpcs {
|
||||
// TODO: double check the logic on this. especially if only min is set
|
||||
let needed_blocks_comparison = match (min_block_needed, max_block_needed) {
|
||||
(None, None) => {
|
||||
// no required block given. treat this like the requested the consensus head block
|
||||
// no required block given. treat this like they requested the consensus head block
|
||||
cmp::Ordering::Equal
|
||||
}
|
||||
(None, Some(max_block_needed)) => max_block_needed.cmp(head_block_num),
|
||||
@ -664,7 +664,7 @@ impl Web3Rpcs {
|
||||
// they are all at the same block and it is already sized to what we need
|
||||
let key = (0, None);
|
||||
|
||||
for x in synced_connections.rpcs.iter() {
|
||||
for x in synced_connections.best_rpcs.iter() {
|
||||
if skip.contains(x) {
|
||||
trace!("skipping: {}", x);
|
||||
continue;
|
||||
@ -792,7 +792,7 @@ impl Web3Rpcs {
|
||||
let synced_rpcs = self.watch_consensus_rpcs_sender.borrow();
|
||||
|
||||
if let Some(synced_rpcs) = synced_rpcs.as_ref() {
|
||||
synced_rpcs.rpcs.clone()
|
||||
synced_rpcs.best_rpcs.clone()
|
||||
} else {
|
||||
vec![]
|
||||
}
|
||||
@ -935,7 +935,7 @@ impl Web3Rpcs {
|
||||
request.id.clone(),
|
||||
) {
|
||||
Ok(response) => {
|
||||
if let Some(error) = &response.error.as_ref() {
|
||||
if let Some(error) = response.error.as_ref() {
|
||||
// trace!(?response, "rpc error");
|
||||
|
||||
if let Some(request_metadata) = request_metadata {
|
||||
@ -1010,8 +1010,10 @@ impl Web3Rpcs {
|
||||
|
||||
// TODO: emit a stat. if a server is getting skipped a lot, something is not right
|
||||
|
||||
// TODO: if we get a TrySendError, reconnect. wait why do we see a trysenderror on a dual provider? shouldn't it be using reqwest
|
||||
|
||||
debug!(
|
||||
"Backend server error on {}! Retrying on another. err={:?}",
|
||||
"Backend server error on {}! Retrying on another. err={:#?}",
|
||||
rpc, err
|
||||
);
|
||||
|
||||
@ -1067,20 +1069,28 @@ impl Web3Rpcs {
|
||||
let num_conns = self.by_name.read().len();
|
||||
let num_skipped = skip_rpcs.len();
|
||||
|
||||
let consensus = watch_consensus_connections.borrow();
|
||||
|
||||
let head_block_num = consensus.as_ref().map(|x| x.head_block.number());
|
||||
|
||||
if num_skipped == 0 {
|
||||
error!(
|
||||
"No servers synced ({:?}-{:?}) ({} known). None skipped",
|
||||
min_block_needed, max_block_needed, num_conns
|
||||
"No servers synced ({:?}-{:?}, {:?}) ({} known). None skipped",
|
||||
min_block_needed, max_block_needed, head_block_num, num_conns
|
||||
);
|
||||
debug!("{}", serde_json::to_string(&request).unwrap());
|
||||
|
||||
// TODO: remove this, or move to trace level
|
||||
// debug!("{}", serde_json::to_string(&request).unwrap());
|
||||
} else {
|
||||
// TODO: warn? debug? trace?
|
||||
warn!(
|
||||
"Requested data was not available on {}/{} servers",
|
||||
num_skipped, num_conns
|
||||
// TODO: error? warn? debug? trace?
|
||||
error!(
|
||||
"Requested data is not available ({:?}-{:?}, {:?}) ({} skipped, {} known)",
|
||||
min_block_needed, max_block_needed, head_block_num, num_skipped, num_conns
|
||||
);
|
||||
}
|
||||
|
||||
drop(consensus);
|
||||
|
||||
// TODO: what error code?
|
||||
// cloudflare gives {"jsonrpc":"2.0","error":{"code":-32043,"message":"Requested data cannot be older than 128 blocks."},"id":1}
|
||||
Ok(JsonRpcForwardedResponse::from_str(
|
||||
@ -1274,9 +1284,8 @@ impl Serialize for Web3Rpcs {
|
||||
/// TODO: should this be moved into a `impl Web3Rpc`?
|
||||
/// TODO: i think we still have sorts scattered around the code that should use this
|
||||
/// TODO: take AsRef or something like that? We don't need an Arc here
|
||||
fn rpc_sync_status_sort_key(x: &Arc<Web3Rpc>) -> (U64, u64, bool, OrderedFloat<f64>) {
|
||||
let reversed_head_block = U64::MAX
|
||||
- x.head_block
|
||||
fn rpc_sync_status_sort_key(x: &Arc<Web3Rpc>) -> (Reverse<U64>, u64, bool, OrderedFloat<f64>) {
|
||||
let head_block = x.head_block
|
||||
.read()
|
||||
.as_ref()
|
||||
.map(|x| *x.number())
|
||||
@ -1296,7 +1305,7 @@ fn rpc_sync_status_sort_key(x: &Arc<Web3Rpc>) -> (U64, u64, bool, OrderedFloat<f
|
||||
|
||||
let backup = x.backup;
|
||||
|
||||
(reversed_head_block, tier, backup, peak_ewma)
|
||||
(Reverse(head_block), tier, backup, peak_ewma)
|
||||
}
|
||||
|
||||
mod tests {
|
||||
|
@ -9,8 +9,9 @@ use crate::rpcs::request::RequestErrorHandler;
|
||||
use anyhow::{anyhow, Context};
|
||||
use ethers::prelude::{Bytes, Middleware, ProviderError, TxHash, H256, U64};
|
||||
use ethers::types::{Address, Transaction, U256};
|
||||
use futures::future::try_join_all;
|
||||
use futures::StreamExt;
|
||||
use futures::future::try_join_all;
|
||||
use futures::stream::FuturesUnordered;
|
||||
use log::{debug, error, info, trace, warn, Level};
|
||||
use migration::sea_orm::DatabaseConnection;
|
||||
use ordered_float::OrderedFloat;
|
||||
@ -722,8 +723,14 @@ impl Web3Rpc {
|
||||
} else {
|
||||
RequestErrorHandler::ErrorLevel
|
||||
};
|
||||
|
||||
let mut delay_start = false;
|
||||
|
||||
// this does loop. just only when reconnect is enabled
|
||||
#[allow(clippy::never_loop)]
|
||||
loop {
|
||||
debug!("subscription loop started");
|
||||
|
||||
let mut futures = vec![];
|
||||
|
||||
let http_interval_receiver = http_interval_sender.as_ref().map(|x| x.subscribe());
|
||||
@ -740,7 +747,7 @@ impl Web3Rpc {
|
||||
block_sender.as_ref(),
|
||||
chain_id,
|
||||
authorization.db_conn.as_ref(),
|
||||
false,
|
||||
delay_start,
|
||||
)
|
||||
.await?;
|
||||
|
||||
@ -757,6 +764,7 @@ impl Web3Rpc {
|
||||
|
||||
// health check loop
|
||||
loop {
|
||||
// TODO: do we need this to be abortable?
|
||||
if rpc.should_disconnect() {
|
||||
break;
|
||||
}
|
||||
@ -863,6 +871,7 @@ impl Web3Rpc {
|
||||
}
|
||||
|
||||
if let Some(block_sender) = &block_sender {
|
||||
// TODO: do we need this to be abortable?
|
||||
let f = self.clone().subscribe_new_heads(
|
||||
authorization.clone(),
|
||||
http_interval_receiver,
|
||||
@ -874,6 +883,7 @@ impl Web3Rpc {
|
||||
}
|
||||
|
||||
if let Some(tx_id_sender) = &tx_id_sender {
|
||||
// TODO: do we need this to be abortable?
|
||||
let f = self
|
||||
.clone()
|
||||
.subscribe_pending_transactions(authorization.clone(), tx_id_sender.clone());
|
||||
@ -883,27 +893,36 @@ impl Web3Rpc {
|
||||
|
||||
match try_join_all(futures).await {
|
||||
Ok(_) => {
|
||||
// futures all exited without error. break instead of restarting subscriptions
|
||||
// future exited without error
|
||||
// TODO: think about this more. we never set it to false. this can't be right
|
||||
break;
|
||||
}
|
||||
Err(err) => {
|
||||
if self.reconnect.load(atomic::Ordering::Acquire) {
|
||||
warn!("{} connection ended. err={:?}", self, err);
|
||||
let disconnect_sender = self.disconnect_watch.as_ref().unwrap();
|
||||
|
||||
self.clone()
|
||||
.retrying_connect(
|
||||
block_sender.as_ref(),
|
||||
chain_id,
|
||||
authorization.db_conn.as_ref(),
|
||||
true,
|
||||
)
|
||||
.await?;
|
||||
} else if *disconnect_receiver.borrow() {
|
||||
if self.reconnect.load(atomic::Ordering::Acquire) {
|
||||
warn!("{} connection ended. reconnecting. err={:?}", self, err);
|
||||
|
||||
// TODO: i'm not sure if this is necessary, but telling everything to disconnect seems like a better idea than relying on timeouts and dropped futures.
|
||||
disconnect_sender.send_replace(true);
|
||||
disconnect_sender.send_replace(false);
|
||||
|
||||
// we call retrying_connect here with initial_delay=true. above, initial_delay=false
|
||||
delay_start = true;
|
||||
|
||||
continue;
|
||||
}
|
||||
|
||||
// reconnect is not enabled.
|
||||
if *disconnect_receiver.borrow() {
|
||||
info!("{} is disconnecting", self);
|
||||
break;
|
||||
} else {
|
||||
error!("{} subscription exited. err={:?}", self, err);
|
||||
return Err(err);
|
||||
|
||||
disconnect_sender.send_replace(true);
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1094,7 +1113,11 @@ impl Web3Rpc {
|
||||
self.send_head_block_result(Ok(None), &block_sender, block_map)
|
||||
.await?;
|
||||
|
||||
Ok(())
|
||||
if self.should_disconnect() {
|
||||
Ok(())
|
||||
} else {
|
||||
Err(anyhow!("new_heads subscription exited. reconnect needed"))
|
||||
}
|
||||
}
|
||||
|
||||
/// Turn on the firehose of pending transactions
|
||||
@ -1148,7 +1171,11 @@ impl Web3Rpc {
|
||||
}
|
||||
}
|
||||
|
||||
Ok(())
|
||||
if self.should_disconnect() {
|
||||
Ok(())
|
||||
} else {
|
||||
Err(anyhow!("pending_transactions subscription exited. reconnect needed"))
|
||||
}
|
||||
}
|
||||
|
||||
/// be careful with this; it might wait forever!
|
||||
|
@ -170,8 +170,9 @@ impl OpenRequestHandle {
|
||||
};
|
||||
|
||||
let mut logged = false;
|
||||
while provider.is_none() {
|
||||
while provider.is_none() || provider.as_ref().map(|x| !x.ready()).unwrap() {
|
||||
// trace!("waiting on provider: locking...");
|
||||
// TODO: i dont like this. subscribing to a channel could be better
|
||||
sleep(Duration::from_millis(100)).await;
|
||||
|
||||
if !logged {
|
||||
@ -197,7 +198,7 @@ impl OpenRequestHandle {
|
||||
// TODO: replace ethers-rs providers with our own that supports streaming the responses
|
||||
let response = match provider.as_ref() {
|
||||
#[cfg(test)]
|
||||
Web3Provider::Mock => unimplemented!(),
|
||||
Web3Provider::Mock => return Err(ProviderError::CustomError("mock provider can't respond".to_string())),
|
||||
Web3Provider::Ws(p) => p.request(method, params).await,
|
||||
Web3Provider::Http(p) | Web3Provider::Both(p, _) => {
|
||||
// TODO: i keep hearing that http is faster. but ws has always been better for me. investigate more with actual benchmarks
|
||||
|
Loading…
Reference in New Issue
Block a user