retry

Documentation

Overview

Package retry provides the backoff and context-aware sleep primitives used by the ekart client's transport layer. It is internal and not part of the public API.

Index

• func Backoff(attempt int) time.Duration
• func Sleep(ctx context.Context, d time.Duration) error

Functions

func Backoff

func Backoff(attempt int) time.Duration

Backoff returns the delay before the given (1-based) retry attempt, using exponential growth with full jitter, capped at maxDelay.

func Sleep

func Sleep(ctx context.Context, d time.Duration) error

Sleep pauses for d or until ctx is done, whichever comes first. It returns ctx.Err() if the context is cancelled before the delay elapses.