/**
 * DurabilityLevel determines how many parity blocks are generated for a data block
 * using Reed-Solomon Forward Error Correction (FEC).
 *
 * Higher durability levels provide better data recovery capabilities at the cost
 * of additional storage space for parity blocks.
 */
export declare enum DurabilityLevel {
    /**
     * No parity blocks are generated.
     * Data cannot be recovered if the block is lost or corrupted.
     * Use for temporary or easily reproducible data.
     */
    Ephemeral = "ephemeral",
    /**
     * One parity block is generated using Reed-Solomon encoding.
     * Provides basic error correction capability.
     * Suitable for most general-purpose storage needs.
     */
    Standard = "standard",
    /**
     * Two or more parity blocks are generated using Reed-Solomon encoding.
     * Provides enhanced error correction and recovery capability.
     * Use for critical data that must survive multiple failures.
     */
    HighDurability = "high_durability"
}
/**
 * Default durability level for new blocks
 */
export declare const DefaultDurabilityLevel = DurabilityLevel.Standard;
/**
 * Get the number of parity blocks for a given durability level
 * @param level - The durability level
 * @returns The number of parity blocks to generate
 */
export declare function getParityCountForDurability(level: DurabilityLevel): number;
/**
 * Durability level mapping
 */
export declare const DurabilityMap: Record<string, DurabilityLevel>;
export default DurabilityLevel;
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