Sources/OSS/Retry/FullJitterBackoff.swift

import Foundation

public struct FullJitterBackoff: Backoff {
    let baseDelay: TimeInterval
    let maxBackoff: TimeInterval

    public func backoffDelay(attempt: Int, error _: Error) -> TimeInterval {
        let delay = Double.random(in: 0 ..< 1) * min(pow(Double(2), Double(attempt) * baseDelay), maxBackoff)

        return delay
    }
}