coinglecko/retry

Transport-agnostic retry utility for API calls.

Types

RetryConfig

Configuration for retry behavior.

pub type RetryConfig {
  RetryConfig(
    max_attempts: Int,
    should_retry: fn(error.CoinGeckoError) -> Bool,
  )
}

Constructors

RetryConfig(
  max_attempts: Int,
  should_retry: fn(error.CoinGeckoError) -> Bool,
)

RetryError

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Error returned when all retry attempts are exhausted.

pub type RetryError {
  RetryExhausted(last_error: error.CoinGeckoError, attempts: Int)
}

Constructors

RetryExhausted(last_error: error.CoinGeckoError, attempts: Int)

Values

default_config

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pub fn default_config() -> RetryConfig

Create a default retry configuration with 3 attempts.

execute

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pub fn execute(
  request req: request.Request(String),
  decoder decoder: decode.Decoder(a),
  send sender: fn(request.Request(String)) -> Result(
    response.Response(String),
    String,
  ),
  config config: RetryConfig,
) -> Result(a, RetryError)

Execute a request with retry logic.

with_max_attempts

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pub fn with_max_attempts(
  config: RetryConfig,
  max max: Int,
) -> RetryConfig

Override the maximum number of attempts.