export declare const CARRIER_PUBLIC_KEY_SIZE = 32;
export declare const CARRIER_NOSPAM_SIZE = 4;
export declare const CARRIER_ADDRESS_CHECKSUM_SIZE = 2;
export declare const CARRIER_ADDRESS_SIZE: number;
export type CarrierAddressParts = {
    publicKey: Uint8Array;
    nospam: number;
    checksum: number;
};
export declare function carrierAddressFromPublicKey(publicKey: Uint8Array, nospam?: number): string;
export declare function parseCarrierAddress(address: string): CarrierAddressParts;
export declare function carrierIdFromAddress(address: string): string;
export declare function carrierIdFromPublicKey(publicKey: Uint8Array): string;