import { Address, Script } from '@ckb-lumos/base';
import { Config } from '@ckb-lumos/config-manager';
import { ScriptId } from '../types';
/**
 * Compare two scripts to see if they are identical.
 */
export declare function isScriptValueEquals(a: Script, b: Script): boolean;
/**
 * Compare two scripts to see if their 'codeHash' and 'hashType' are the same.
 */
export declare function isScriptIdEquals(a: ScriptId, b: ScriptId): boolean;
/**
 * Check if the target address is valid.
 */
export declare function isAddressValid(address: Address, config: Config): boolean;