import type { PaymentInstrumentEntity, PaymentTokenEntity } from '../entities/types/index.js';
import type { StoreState } from '../types/index.js';
/**
 * Returns the payment tokens.
 *
 * @param state - Application state.
 *
 * @returns Payment tokens object.
 */
export declare const getPaymentTokens: (state: StoreState) => Record<string, import("@farfetch/blackout-client").PaymentToken> | undefined;
/**
 * Returns the payment token associated with the id.
 *
 * @param state          - Application state.
 * @param paymentTokenId - Payment token id.
 *
 * @returns - Payment token object.
 */
export declare const getPaymentToken: (state: StoreState, paymentTokenId: PaymentTokenEntity['id']) => import("@farfetch/blackout-client").PaymentToken | undefined;
/**
 * Returns the payment tokens error.
 *
 * @param state - Application state.
 *
 * @returns - Payment tokens error.
 */
export declare const getPaymentTokensError: (state: StoreState) => import("../types/nullable.types.js").Nullable<import("@farfetch/blackout-client").BlackoutError>;
/**
 * Returns the result of the payment tokens.
 *
 * @param state - Application state.
 *
 * @returns - Array of payment token ids.
 */
export declare const getPaymentTokensResult: (state: StoreState) => import("../types/nullable.types.js").Nullable<string[]> | undefined;
/**
 * Returns the loading status for the payment tokens.
 *
 * @param state - Application state.
 *
 * @returns - Loading status.
 */
export declare const arePaymentTokensLoading: (state: StoreState) => boolean;
/**
 * Returns the fetched status for the payment tokens.
 *
 * @param state - Application state.
 *
 * @returns - Fetched status.
 */
export declare const arePaymentTokensFetched: (state: StoreState) => boolean;
/**
 * Returns the payment instruments entities mapped from the current
 * fetch result.
 *
 * @param state - Application state.
 *
 * @returns Payment instruments object.
 */
export declare const getPaymentIntentInstruments: (state: StoreState) => import("@farfetch/blackout-client").PaymentInstrument[] | undefined;
/**
 * Returns the payment instrument with the specified id.
 *
 * @param state               - Application state.
 * @param paymentInstrumentId - Instrument identifier to get.
 *
 * @returns - Payment instrument object.
 */
export declare const getPaymentIntentInstrument: (state: StoreState, paymentInstrumentId: PaymentInstrumentEntity['id']) => import("@farfetch/blackout-client").PaymentInstrument | undefined;
/**
 * Returns the loading status of the payment instruments.
 *
 * @param state - Application state.
 *
 * @returns -Payment intent instruments loading status.
 */
export declare const arePaymentIntentInstrumentsLoading: (state: StoreState) => boolean;
/**
 * Returns the payment instruments error.
 *
 * @param state - Application state.
 *
 * @returns - Payment instruments error.
 */
export declare const getPaymentIntentInstrumentsError: (state: StoreState) => import("../types/nullable.types.js").Nullable<import("@farfetch/blackout-client").BlackoutError>;
/**
 * Returns the fetched status of the payment intent instruments.
 *
 * @param state - Application state.
 *
 * @returns - Payment intent instruments fetched status.
 */
export declare const arePaymentIntentInstrumentsFetched: (state: StoreState) => boolean;
/**
 * Returns the result of payment instruments operation.
 *
 * @param state - Application state.
 *
 * @returns Payment instruments operation result.
 */
export declare const getPaymentIntentInstrumentsResult: (state: StoreState) => import("../types/nullable.types.js").Nullable<string[]> | undefined;
/**
 * Returns the loading status for the gift card balance operation.
 *
 * @param state - Application state.
 *
 * @returns Gift card balance Loading status.
 */
export declare const isGiftCardBalanceLoading: (state: StoreState) => boolean;
/**
 * Returns the error for the gift card balance operation.
 *
 * @param state - Application state.
 *
 * @returns Gift card balance operation error.
 */
export declare const getGiftCardBalanceError: (state: StoreState) => import("../types/nullable.types.js").Nullable<import("@farfetch/blackout-client").BlackoutError>;
/**
 * Returns the result of gift card balance operation.
 *
 * @param state - Application state.
 *
 * @returns Gift card balance operation result.
 */
export declare const getGiftCardBalanceResult: (state: StoreState) => import("../types/nullable.types.js").Nullable<import("@farfetch/blackout-client").Balance>;
/**
 * Returns the loading status for the user credit balance operation.
 *
 * @param state - Application state.
 *
 * @returns User credit balance loading status.
 */
export declare const isUserCreditBalanceLoading: (state: StoreState) => boolean;
/**
 * Returns the error for the user credit balance operation.
 *
 * @param state - Application state.
 *
 * @returns User credit balance operation error.
 */
export declare const getUserCreditBalanceError: (state: StoreState) => import("../types/nullable.types.js").Nullable<import("@farfetch/blackout-client").BlackoutError>;
/**
 * Returns the result of user credit balance operation.
 *
 * @param state - Application state.
 *
 * @returns User credit balance operation result.
 */
export declare const getUserCreditBalanceResult: (state: StoreState) => import("../types/nullable.types.js").Nullable<import("@farfetch/blackout-client").Balance>;
/**
 * Returns the loading status for the payment intent operation.
 *
 * @param state - Application state.
 *
 * @returns Payment intent Loading status.
 */
export declare const isPaymentIntentLoading: (state: StoreState) => boolean;
/**
 * Returns the error for the payment intent operation.
 *
 * @param state - Application state.
 *
 * @returns Payment intent operation error.
 */
export declare const getPaymentIntentError: (state: StoreState) => import("../types/nullable.types.js").Nullable<import("@farfetch/blackout-client").BlackoutError>;
/**
 * Returns the fetched status for the payment intent operation.
 *
 * @param state - Application state.
 *
 * @returns Payment intent fetched status.
 */
export declare const isPaymentIntentFetched: (state: StoreState) => boolean;
/**
 * Returns the result of the payment intent operation.
 *
 * @param state - Application state.
 *
 * @returns Payment intent operation result.
 */
export declare const getPaymentIntentResult: (state: StoreState) => import("../types/nullable.types.js").Nullable<string[]> | undefined;
/**
 * Returns the loading status for the payment intent charge operation.
 *
 * @param state - Application state.
 *
 * @returns Payment intent charge Loading status.
 */
export declare const isPaymentIntentChargeLoading: (state: StoreState) => boolean;
/**
 * Returns the error for the payment intent charge operation.
 *
 * @param state - Application state.
 *
 * @returns Payment intent charge operation error.
 */
export declare const getPaymentIntentChargeError: (state: StoreState) => import("../types/nullable.types.js").Nullable<import("@farfetch/blackout-client").BlackoutError>;
/**
 * Returns the result of the payment intent charge operation.
 *
 * @param state - Application state.
 *
 * @returns Payment intent charge operation result.
 */
export declare const getPaymentIntentChargeResult: (state: StoreState) => import("../types/nullable.types.js").Nullable<import("./types/state.types.js").PaymentIntentChargeState>;
/**
 * Returns the loading status for the payment methods operation.
 *
 * @param state - Application state.
 *
 * @returns PaymentMethods Loading status.
 */
export declare const arePaymentMethodsLoading: (state: StoreState) => boolean;
/**
 * Returns the error for the payment methods operation.
 *
 * @param state - Application state.
 *
 * @returns PaymentMethods operation error.
 */
export declare const getPaymentMethodsError: (state: StoreState) => import("../types/nullable.types.js").Nullable<import("@farfetch/blackout-client").BlackoutError>;
/**
 * Returns the result of the payment methods operation.
 *
 * @param state - Application state.
 *
 * @returns PaymentMethods operation result.
 */
export declare const getPaymentMethodsResult: (state: StoreState) => import("../types/nullable.types.js").Nullable<import("@farfetch/blackout-client").PaymentMethods | import("@farfetch/blackout-client").PaymentMethods[]>;