import * as common from '../common';
import { Memo, ApiMemo } from '../common/types';
import { Instructions, Prepare } from './types';
import { CasinocoinAPI } from '../api';
declare function prepareTransaction(txJSON: any, api: CasinocoinAPI, instructions: Instructions): Promise<Prepare>;
declare function convertStringToHex(string: string): string;
declare function convertMemo(memo: Memo): {
    Memo: ApiMemo;
};
export { convertStringToHex, convertMemo, prepareTransaction, common };