import { BaseEthereumProtocol } from '../../BaseEthereumProtocol';
import { EthereumTransactionCursor, EthereumTransactionResult } from '../../EthereumTypes';
export declare abstract class EthereumInfoClient {
    baseURL: string;
    constructor(baseURL: string);
    abstract fetchTransactions(protocol: BaseEthereumProtocol<any, any>, address: string, limit: number, cursor?: EthereumTransactionCursor): Promise<EthereumTransactionResult>;
    abstract fetchContractTransactions(protocol: BaseEthereumProtocol<any, any>, contractAddress: string, address: string, limit: number, cursor?: EthereumTransactionCursor): Promise<EthereumTransactionResult>;
}