import { StellarUri } from './stellar-uri';
type MemoType = 'none' | 'id' | 'text' | 'hash' | 'return';
/**
 * The pay operation represents a request to pay a specific address with a specific asset, regardless of the source asset used by the payer.
 *
 * @see https://github.com/stellar/stellar-protocol/blob/master/ecosystem/sep-0007.md#operation-pay
 */
export declare class PayStellarUri extends StellarUri {
    /**
     * Creates a PayStellarUri instance and sets the given destination.
     *
     * @param destination A valid account ID or payment address.
     */
    static forDestination(destination: string): PayStellarUri;
    constructor(uri?: URL | string);
    /**
     * Creates a deep clone of the PayStellarUri
     */
    clone(): PayStellarUri;
    /**
     * Gets the destination of the payment request, which is a valid account ID or payment address.
     *
     * Required.
     */
    get destination(): string;
    /**
     * Sets the destination of the payment request, which is a valid account ID or payment address.
     *
     * Required.
     */
    set destination(destination: string);
    /**
     * Gets the amount that destination will receive.
     *
     * Optional.
     */
    get amount(): string | undefined;
    /**
     * Sets the amount that destination will receive.
     *
     * Optional.
     */
    set amount(amount: string | undefined);
    /**
     * Gets the asset code the destination will receive.
     *
     * Optional.
     */
    get assetCode(): string | undefined;
    /**
     * Sets the asset code the destination will receive.
     *
     * Optional.
     */
    set assetCode(assetCode: string | undefined);
    /**
     * Gets the account ID of asset issuer the destination will receive
     *
     * Optional.
     */
    get assetIssuer(): string | undefined;
    /**
     * Sets the account ID of asset issuer the destination will receive
     *
     * Optional.
     */
    set assetIssuer(assetIssuer: string | undefined);
    /**
     * Gets the memo to be included in the payment / path payment.
     * Memos of type MEMO_HASH and MEMO_RETURN should be base64 encoded.
     *
     * Optional.
     */
    get memo(): string | undefined;
    /**
     * Sets the memo to be included in the payment / path payment.
     * Memos of type MEMO_HASH and MEMO_RETURN should be base64 encoded.
     *
     * Optional.
     */
    set memo(memo: string | undefined);
    /**
     * Gets the type of the memo.
     *
     * Optional.
     */
    get memoType(): MemoType | undefined;
    /**
     * Sets the type of the memo.
     *
     * Optional.
     */
    set memoType(memoType: MemoType | undefined);
}
export {};