Struct ethers_providers::HttpRateLimitRetryPolicy

pub struct HttpRateLimitRetryPolicy;

Implements RetryPolicy that will retry requests that errored with status code 429 i.e. TOO_MANY_REQUESTS

Infura often fails with a "header not found" rpc error which is apparently linked to load balancing, which are retried as well.

Trait Implementations

impl Debug for HttpRateLimitRetryPolicy

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

Formats the value using the given formatter.

impl Default for HttpRateLimitRetryPolicy

fn default() -> HttpRateLimitRetryPolicy

Returns the “default value” for a type.

impl RetryPolicy<ClientError> for HttpRateLimitRetryPolicy

fn should_retry(&self, error: &ClientError) -> bool

Whether to retry the request based on the given error

fn backoff_hint(&self, error: &ClientError) -> Option<Duration>

Providers may include the backoff in the error response directly