export declare const MULTIBASE_BASE58BTC_HEADER = "z"; export declare const MULTICODEC_ED25519_PUB_HEADER: Uint8Array; export declare const MULTICODEC_ED25519_PRIV_HEADER: Uint8Array; export declare const MULTICODEC_SECP256K1_PUB_HEADER: Uint8Array; export declare const MULTICODEC_SECP256K1_PRIV_HEADER: Uint8Array;