import { BeaconLightClientNetworkContentType } from './types.js';
/**
 * Serializes a beacon network content key
 * @param contentType content type as defined by `BeaconNetworkContentType`
 * @param serializedKey the SSZ encoded key corresponding to the `BeaconNetworkContentType`
 * @returns the content key encoded as a hex string
 */
export declare const getBeaconContentKey: (contentType: BeaconLightClientNetworkContentType, serializedKey: Uint8Array) => string;
/**
 * Decodes a Beacon Network content key into the SSZ type corresponding to the type of content
 * @param serializedKey the serialized content key for a piece of Beacon Light Client content
 * @returns the decoded key corresponding to the specific type of content
 */
export declare const decodeBeaconContentKey: (serializedKey: Uint8Array) => Uint8Array[] | import("@chainsafe/ssz").ValueOfFields<{
    blockHash: import("@chainsafe/ssz").ByteVectorType;
}> | import("@chainsafe/ssz").ValueOfFields<{
    signatureSlot: import("@chainsafe/ssz").UintBigintType;
}> | import("@chainsafe/ssz").ValueOfFields<{
    finalitySlot: import("@chainsafe/ssz").UintBigintType;
}>;
export declare const computeLightClientKeyFromPeriod: (period: number) => string;
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