import { HexString, BCS, Types, AptosClient } from "aptos";
import { Event, EventHandle, PaginationArgs } from "../types/moveEvent";
import { Fraction } from "../types/account";
export declare function getSequenceNumber(aptosClient: AptosClient, address: HexString | string): Promise<bigint>;
export declare function isAccountExist(aptosClient: AptosClient, addr: HexString): Promise<boolean>;
export declare function sendSignedTransactionAsync(aptosClient: AptosClient, message: BCS.Bytes): Promise<{
    hash: string;
    sender: string;
    sequence_number: string;
    max_gas_amount: string;
    gas_unit_price: string;
    expiration_timestamp_secs: string;
    payload: Types.TransactionPayload;
    signature?: ({
        type: string;
    } & Types.Ed25519Signature) | ({
        type: string;
    } & Types.MultiEd25519Signature) | ({
        type: string;
    } & {
        sender: ({
            type: string;
        } & Types.Ed25519Signature) | ({
            type: string;
        } & Types.MultiEd25519Signature);
        secondary_signer_addresses: string[];
        secondary_signers: (({
            type: string;
        } & Types.Ed25519Signature) | ({
            type: string;
        } & Types.MultiEd25519Signature))[];
    });
}>;
export declare function waitForTransaction(aptosClient: AptosClient, txnHash: string): Promise<{
    type: string;
} & Types.UserTransaction>;
export declare function getBalance(aptosClient: AptosClient, addr: string | HexString): Promise<bigint>;
export declare function getTransactionByEvent<T>(aptosClient: AptosClient, event: Event<T>): Promise<Types.Transaction_UserTransaction>;
export declare function estimateGasPrice(aptosClient: AptosClient, frac?: Fraction): Promise<bigint>;
export declare function filterEvent<T>(aptosClient: AptosClient, handle: EventHandle<T>, option?: PaginationArgs): Promise<Event<T>[]>;