import { Balance } from '../../models';
import { Account } from '../../nevermined';
import { Instantiable, InstantiableConfig } from '../../Instantiable.abstract';
import { TxParameters as txParams } from '../../keeper';
import { ethers } from 'ethers';
export declare class AccountsApi extends Instantiable {
    constructor(config: InstantiableConfig);
    list(): Promise<Account[]>;
    getAccount(address: string): Account;
    balance(account: Account): Promise<Balance>;
    requestTokens(account: Account, amount: number, params?: txParams): Promise<boolean>;
    findSigner(from: string): Promise<ethers.Signer>;
    findSignerStatic(from: string): Promise<ethers.Signer>;
    addresses(): Promise<string[]>;
}