import { ICoinProtocol } from './ICoinProtocol';
export declare enum SubProtocolType {
    ACCOUNT = "account",
    TOKEN = "token"
}
export interface ICoinSubProtocol extends ICoinProtocol {
    /**
     * @deprecated Use `getIsSubProtocol()` instead.
     */
    isSubProtocol: boolean;
    /**
     * @deprecated Use `getSubProtocolType()` instead.
     */
    subProtocolType: SubProtocolType;
    /**
     * @deprecated Use `getContractAddress()` instead.
     */
    contractAddress?: string;
    getIsSubProtocol(): Promise<boolean>;
    getSubProtocolType(): Promise<SubProtocolType>;
    getContractAddress(): Promise<string | undefined>;
}