Trait ethers_providers::RetryPolicy

pub trait RetryPolicy<E>: Send + Sync + Debug {
    fn should_retry(&self, error: &E) -> bool;
    fn backoff_hint(&self, error: &E) -> Option<Duration>;
}

RetryPolicy defines logic for which JsonRpcClient::Error instances should the client retry the request and try to recover from.

Required Methods

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

Whether to retry the request based on the given error

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

Providers may include the backoff in the error response directly

Implementors

impl RetryPolicy<ClientError> for HttpRateLimitRetryPolicy