import { Dex } from '@nexex/api';
import { Wallet } from 'ethers';
import Base from './Base';
export default abstract class WalletBase extends Base {
    static flags: {
        help: import("@oclif/parser/lib/flags").IBooleanFlag<void>;
        endpoint: import("@oclif/command/lib/flags").IOptionFlag<string>;
        showAddr: import("@oclif/parser/lib/flags").IBooleanFlag<boolean>;
    };
    protected dex: Dex;
    protected readPassphrase(): Promise<string>;
    protected walletPath(): string;
    protected readWalletAddr(): any;
    protected checkWallet(): void;
    protected readWallet(): Promise<Wallet>;
    protected initApi(): Promise<Dex>;
    protected tokenToAddr(tokens: string[]): Promise<string[]>;
}