Struct RPCEndpoint 

pub struct RPCEndpoint {
    pub url: Url,
    pub bearer_header: Option<String>,
    pub retries: u8,
    pub retry_method: RetryMethod,
}

Configuration for a NEAR RPC endpoint with retry and backoff settings.

Fields

url: Url

The URL of the RPC endpoint

bearer_header: Option<String>

Optional API key for authenticated requests

retries: u8

Number of consecutive failures to move on to the next endpoint.

retry_method: RetryMethod

The retry method to use

Implementations

impl RPCEndpoint

pub const fn new(url: Url) -> Self

Constructs a new RPC endpoint configuration with default settings.

The default retry method is ExponentialBackoff with an initial sleep of 10ms and a factor of 2. The delays will be 10ms, 20ms, 40ms, 80ms, 160ms.

pub fn mainnet() -> Self

Constructs default mainnet configuration.

pub fn testnet() -> Self

Constructs default testnet configuration.

pub fn with_api_key(self, api_key: String) -> Self

Set API key for the endpoint.

pub const fn with_retries(self, retries: u8) -> Self

Set number of retries for the endpoint before moving on to the next one.

pub const fn with_retry_method(self, retry_method: RetryMethod) -> Self

pub fn get_sleep_duration(&self, retry: usize) -> Duration

pub(crate) fn client(&self) -> Result<Client, InvalidHeaderValue>

Trait Implementations

impl Clone for RPCEndpoint

fn clone(&self) -> RPCEndpoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RPCEndpoint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RPCEndpoint

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RPCEndpoint

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

where __S: Serializer,

Serialize this value into the given Serde serializer.