Struct RpcConfig

pub struct RpcConfig {
    pub url: String,
    pub weight: u8,
}

Configuration for an RPC endpoint.

Fields

url: String

The RPC endpoint URL.

weight: u8

The weight of this endpoint in the weighted round-robin selection. Defaults to DEFAULT_RPC_WEIGHT (100). Should be between 0 and 100.

Implementations

impl RpcConfig

pub fn new(url: String) -> Self

Creates a new RPC configuration with the given URL and default weight (DEFAULT_RPC_WEIGHT).

Arguments

• url - A string slice that holds the URL of the RPC endpoint.

pub fn with_weight(url: String, weight: u8) -> Result<Self, RpcConfigError>

Creates a new RPC configuration with the given URL and weight.

Arguments

• url - A string that holds the URL of the RPC endpoint.
• weight - A u8 value representing the weight of the endpoint. Must be between 0 and 100 (inclusive).

Returns

• Ok(RpcConfig) if the weight is valid.
• Err(RpcConfigError::InvalidWeight) if the weight is greater than 100.

pub fn get_weight(&self) -> u8

Gets the weight of this RPC endpoint.

Returns

• u8 - The weight of the RPC endpoint.

pub fn validate_list(configs: &[RpcConfig]) -> Result<()>

Validates all URLs in a slice of RpcConfig objects.

Arguments

• configs - A slice of RpcConfig objects

Returns

• Result<()> - Ok if all URLs have valid schemes, error on first invalid URL

Examples

use crate::models::RpcConfig;

let configs = vec![
    RpcConfig::new("https://api.example.com".to_string()),
    RpcConfig::new("http://localhost:8545".to_string()),
];
assert!(RpcConfig::validate_list(&configs).is_ok());

Trait Implementations

impl Clone for RpcConfig

fn clone(&self) -> RpcConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl ComposeSchema for RpcConfig

fn compose(generics: Vec<RefOr<Schema>>) -> RefOr<Schema>

impl Debug for RpcConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RpcConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RpcConfig

fn eq(&self, other: &RpcConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RpcConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToSchema for RpcConfig

fn name() -> Cow<'static, str>

Return name of the schema.

fn schemas(schemas: &mut Vec<(String, RefOr<Schema>)>)

Implement reference [utoipa::openapi::schema::Schema]s for this type.

impl StructuralPartialEq for RpcConfig