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fix some auth

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This commit is contained in:
Bryan Stitt 2022-11-01 19:12:57 +00:00
parent 8b35bf5e63
commit bb9e4f99ef
9 changed files with 54 additions and 37 deletions
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2
entities/src/user_tier.rs
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@ -9,7 +9,7 @@ pub struct Model {
#[sea_orm(primary_key)]
pub id: u64,
pub title: String,
pub max_requests_per_minute: Option<u64>,
pub max_requests_per_period: Option<u64>,
pub max_concurrent_requests: Option<u32>,
}

4
migration/src/m20221031_211916_clean_up.rs
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@ -64,14 +64,14 @@ impl MigrationTrait for Migration {
)
.await?;
// on user_tier table, rename requests_per_minute to max_requests_per_minute
// on user_tier table, rename requests_per_minute to max_requests_per_period
manager
.alter_table(
Table::alter()
.table(Alias::new("user_tier"))
.rename_column(
Alias::new("requests_per_minute"),
Alias::new("max_requests_per_minute"),
Alias::new("max_requests_per_period"),
)
.to_owned(),
)

6
web3_proxy/src/app.rs
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@ -70,7 +70,7 @@ pub struct UserKeyData {
/// if None, allow unlimited queries. inherited from the user_tier
pub max_requests_per_period: Option<u64>,
// if None, allow unlimited concurrent requests. inherited from the user_tier
pub max_concurrent_requests: Option<u64>,
pub max_concurrent_requests: Option<u32>,
/// if None, allow any Origin
pub allowed_origins: Option<Vec<Origin>>,
/// if None, allow any Referer
@ -399,7 +399,7 @@ impl Web3ProxyApp {
// TODO: think about this unwrapping
top_config
.app
.public_requests_per_minute
.public_requests_per_period
.unwrap_or(u64::MAX),
60.0,
redis_pool.clone(),
@ -421,7 +421,7 @@ impl Web3ProxyApp {
login_rate_limiter = Some(RedisRateLimiter::new(
"web3_proxy",
"login",
top_config.app.login_rate_limit_per_minute,
top_config.app.login_rate_limit_per_period,
60.0,
redis_pool.clone(),
));

4
web3_proxy/src/bin/web3_proxy.rs
View File

@ -267,10 +267,10 @@ mod tests {
let app_config = TopConfig {
app: AppConfig {
chain_id: 31337,
default_user_max_requests_per_minute: Some(6_000_000),
default_user_max_requests_per_period: Some(6_000_000),
min_sum_soft_limit: 1,
min_synced_rpcs: 1,
public_requests_per_minute: Some(1_000_000),
public_requests_per_period: Some(1_000_000),
response_cache_max_bytes: 10_usize.pow(7),
redirect_public_url: Some("example.com/".to_string()),
redirect_user_url: Some("example.com/{{user_id}}".to_string()),

18
web3_proxy/src/bin/web3_proxy_cli/check_config.rs
View File

@ -25,23 +25,23 @@ impl CheckConfigSubCommand {
warn!("app.db_url is not set! Some features disabled")
}
match top_config.app.public_requests_per_minute {
match top_config.app.public_requests_per_period {
None => {
info!("app.public_requests_per_minute is None. Fully open to public requests!")
info!("app.public_requests_per_period is None. Fully open to public requests!")
}
Some(0) => {
info!("app.public_requests_per_minute is 0. Public requests are blocked!")
info!("app.public_requests_per_period is 0. Public requests are blocked!")
}
Some(_) => {}
}
match top_config.app.default_user_max_requests_per_minute {
match top_config.app.default_user_max_requests_per_period {
None => {
info!("app.default_user_requests_per_minute is None. Fully open to registered requests!")
info!("app.default_user_requests_per_period is None. Fully open to registered requests!")
}
Some(0) => warn!("app.default_user_requests_per_minute is 0. Registered user's requests are blocked! Are you sure you want that?"),
Some(0) => warn!("app.default_user_requests_per_period is 0. Registered user's requests are blocked! Are you sure you want that?"),
Some(_) => {
// TODO: make sure this isn't < anonymous requests per minute
// TODO: make sure this isn't < anonymous requests per period
}
}
@ -52,8 +52,8 @@ impl CheckConfigSubCommand {
// TODO: check min_sum_soft_limit is a reasonable amount
// TODO: check min_synced_rpcs is a reasonable amount
// TODO: check frontend_rate_limit_per_minute is a reasonable amount. requires redis
// TODO: check login_rate_limit_per_minute is a reasonable amount. requires redis
// TODO: check frontend_rate_limit_per_period is a reasonable amount. requires redis
// TODO: check login_rate_limit_per_period is a reasonable amount. requires redis
if top_config.app.volatile_redis_url.is_none() {
warn!("app.volatile_redis_url is not set! Some features disabled")

18
web3_proxy/src/config.rs
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@ -53,7 +53,7 @@ pub struct TopConfig {
pub struct AppConfig {
/// Request limit for allowed origins for anonymous users.
/// These requests get rate limited by IP.
pub allowed_origin_requests_per_minute: HashMap<String, u64>,
pub allowed_origin_requests_per_period: HashMap<String, u64>,
/// EVM chain id. 1 for ETH
/// TODO: better type for chain_id? max of `u64::MAX / 2 - 36` https://github.com/ethereum/EIPs/issues/2294
@ -74,7 +74,7 @@ pub struct AppConfig {
/// Default request limit for registered users.
/// 0 = block all requests
/// None = allow all requests
pub default_user_max_requests_per_minute: Option<u64>,
pub default_user_max_requests_per_period: Option<u64>,
/// Restrict user registration.
/// None = no code needed
@ -87,8 +87,8 @@ pub struct AppConfig {
/// Rate limit for the login entrypoint.
/// This is separate from the rpc limits.
#[serde(default = "default_login_rate_limit_per_minute")]
pub login_rate_limit_per_minute: u64,
#[serde(default = "default_login_rate_limit_per_period")]
pub login_rate_limit_per_period: u64,
/// The soft limit prevents thundering herds as new blocks are seen.
#[serde(default = "default_min_sum_soft_limit")]
@ -107,8 +107,8 @@ pub struct AppConfig {
/// Request limit for anonymous users.
/// Some(0) = block all requests
/// None = allow all requests
#[serde(default = "default_public_requests_per_minute")]
pub public_requests_per_minute: Option<u64>,
#[serde(default = "default_public_requests_per_period")]
pub public_requests_per_period: Option<u64>,
/// RPC responses are cached locally
#[serde(default = "default_response_cache_max_bytes")]
@ -150,7 +150,7 @@ fn default_public_max_concurrent_requests() -> Option<usize> {
}
/// 0 blocks anonymous requests by default.
fn default_public_requests_per_minute() -> Option<u64> {
fn default_public_requests_per_period() -> Option<u64> {
Some(0)
}
@ -159,8 +159,8 @@ fn default_bearer_token_max_concurrent_requests() -> u64 {
2
}
/// Having a low amount of requests per minute for login is safest.
fn default_login_rate_limit_per_minute() -> u64 {
/// Having a low amount of requests per period (usually minute) for login is safest.
fn default_login_rate_limit_per_period() -> u64 {
10
}

17
web3_proxy/src/frontend/authorization.rs
View File

@ -464,7 +464,7 @@ impl Web3ProxyApp {
let max_requests_per_period = origin
.map(|origin| {
self.config
.allowed_origin_requests_per_minute
.allowed_origin_requests_per_period
.get(&origin.to_string())
.cloned()
})
@ -527,7 +527,16 @@ impl Web3ProxyApp {
Some(rpc_key_model) => {
// TODO: move these splits into helper functions
// TODO: can we have sea orm handle this for us?
// let user_tier_model = rpc_key_model.
let user_model = user::Entity::find_by_id(rpc_key_model.user_id)
.one(&db_conn)
.await?
.expect("related user");
let user_tier_model =
user_tier::Entity::find_by_id(user_model.user_tier_id)
.one(&db_conn)
.await?
.expect("related user tier");
let allowed_ips: Option<Vec<IpNet>> =
if let Some(allowed_ips) = rpc_key_model.allowed_ips {
@ -590,8 +599,8 @@ impl Web3ProxyApp {
allowed_referers,
allowed_user_agents,
log_revert_chance: rpc_key_model.log_revert_chance,
max_concurrent_requests: None, // todo! user_tier_model.max_concurrent_requests,
max_requests_per_period: None, // todo! user_tier_model.max_requests_per_period,
max_concurrent_requests: user_tier_model.max_concurrent_requests,
max_requests_per_period: user_tier_model.max_requests_per_period,
})
}
None => Ok(UserKeyData::default()),

5
web3_proxy/src/frontend/users.rs
View File

@ -501,13 +501,12 @@ pub struct UserKeyManagement {
description: Option<String>,
private_txs: Option<bool>,
active: Option<bool>,
// TODO: enable log_revert_trace: Option<f32>,
// TODO: enable log_revert_trace: Option<f64>,
allowed_ips: Option<String>,
allowed_origins: Option<String>,
allowed_referers: Option<String>,
allowed_user_agents: Option<String>,
// do not allow! `requests_per_minute: Option<u64>,`
// do not allow! `max_concurrent_requests: Option<u64>,`
// do not allow! `user_tier: Option<u64>,`
}
/// `POST /user/keys` or `PUT /user/keys` -- Use a bearer token to create or update an existing key.

17
web3_proxy/src/user_queries.rs
View File

@ -32,23 +32,32 @@ async fn get_user_id_from_params(
let bearer_cache_key = UserBearerToken::try_from(bearer)?.to_string();
// get the user id that is attached to this bearer token
redis_conn
let bearer_user_id = redis_conn
.get::<_, u64>(bearer_cache_key)
.await
// TODO: this should be a 403
.context("fetching rpc_key_id from redis with bearer_cache_key")
.context("fetching rpc_key_id from redis with bearer_cache_key")?;
let user_id: u64 = user_id.parse().context("Parsing user_id param")?;
if bearer_user_id != user_id {
// TODO: proper HTTP Status code
Err(anyhow::anyhow!("permission denied"))
} else {
Ok(bearer_user_id)
}
}
(_, None) => {
// they have a bearer token. we don't care about it on public pages
// 0 means all
Ok(0)
}
(None, Some(x)) => {
(None, Some(_)) => {
// they do not have a bearer token, but requested a specific id. block
// TODO: proper error code
// TODO: maybe instead of this sharp edged warn, we have a config value?
// TODO: check config for if we should deny or allow this
x.parse().context("Parsing user_id param")
Err(anyhow::anyhow!("permission denied"))
}
}
}