Function CalculateBackoffDelay 

pub fn CalculateBackoffDelay(
    Attempt: u32,
    BaseDelayMs: u64,
    MaxDelayMs: u64,
) -> u64

Calculate exponential backoff delay

Implements exponential backoff with jitter for retry operations.

Arguments

• Attempt - Current attempt number (0-indexed)
• BaseDelayMs - Base delay in milliseconds
• MaxDelayMs - Maximum delay in milliseconds

Returns

Calculated delay in milliseconds with jitter applied.