import { TokenConfig, PlaintextType } from "../types";
import { Transaction, AddressLike } from "ethers";
export declare class EncryptedToken {
    private token;
    private chain;
    private tokenAddress;
    private encryptedTokenAddress;
    private wrapperAddress;
    private client;
    constructor(config: TokenConfig);
    getWrappingTxn(fromAddress: AddressLike, amount: BigInt): Array<Transaction>;
    getEncryptedTokenApproval(amount: BigInt, amountType: PlaintextType, toAddress: AddressLike): Promise<Transaction>;
    getUnWrappingTxn(amount: BigInt, amountType: PlaintextType, toAddress: AddressLike): Promise<Array<Transaction>>;
    getTransferFromTxn(fromAddress: AddressLike, toAddress: AddressLike, amount: BigInt, amountType: PlaintextType): Promise<Transaction>;
    getTransferTxn(toAddress: AddressLike, amount: BigInt, amountType: PlaintextType): Promise<Transaction>;
}