export declare const EMPTY_ADDRESS = "0x0000000000000000000000000000000000000000";
export declare const EMPTY_BYTES32 = "0x0000000000000000000000000000000000000000000000000000000000000000";
export declare const MAX_INT_64: bigint;
export declare const MAX_DATE_INT = 8640000000000000;
/** The TLD managed by the registrar on Electroneum ENS */
export declare const REGISTRAR_TLD = "etn";
export declare const MINIMUM_DOT_ETH_CHARS = 3;
export declare const GRACE_PERIOD_SECONDS = 7776000;