Initial snapshot - OpenTelemetry demo 2.1.3 -f

1 files changed, 4027 insertions, 0 deletions

diff --git a/src/react-native-app/protos/demo.ts b/src/react-native-app/protos/demo.ts
new file mode 100644
index 0000000..c0a2c50
--- /dev/null
+++ b/src/react-native-app/protos/demo.ts
@@ -0,0 +1,4027 @@
+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+// Code generated by protoc-gen-ts_proto. DO NOT EDIT.
+// versions:
+//   protoc-gen-ts_proto  v1.181.1
+//   protoc               v5.28.3
+// source: demo.proto
+
+/* eslint-disable */
+import {
+  type CallOptions,
+  ChannelCredentials,
+  Client,
+  type ClientOptions,
+  type ClientUnaryCall,
+  type handleUnaryCall,
+  makeGenericClientConstructor,
+  Metadata,
+  type ServiceError,
+  type UntypedServiceImplementation,
+} from "@grpc/grpc-js";
+import Long from "long";
+import _m0 from "protobufjs/minimal";
+
+export const protobufPackage = "oteldemo";
+
+export interface CartItem {
+  productId: string;
+  quantity: number;
+}
+
+export interface AddItemRequest {
+  userId: string;
+  item: CartItem | undefined;
+}
+
+export interface EmptyCartRequest {
+  userId: string;
+}
+
+export interface GetCartRequest {
+  userId: string;
+}
+
+export interface Cart {
+  userId: string;
+  items: CartItem[];
+}
+
+export interface Empty {
+}
+
+export interface ListRecommendationsRequest {
+  userId: string;
+  productIds: string[];
+}
+
+export interface ListRecommendationsResponse {
+  productIds: string[];
+}
+
+export interface Product {
+  id: string;
+  name: string;
+  description: string;
+  picture: string;
+  priceUsd:
+    | Money
+    | undefined;
+  /**
+   * Categories such as "clothing" or "kitchen" that can be used to look up
+   * other related products.
+   */
+  categories: string[];
+}
+
+export interface ListProductsResponse {
+  products: Product[];
+}
+
+export interface GetProductRequest {
+  id: string;
+}
+
+export interface SearchProductsRequest {
+  query: string;
+}
+
+export interface SearchProductsResponse {
+  results: Product[];
+}
+
+export interface GetQuoteRequest {
+  address: Address | undefined;
+  items: CartItem[];
+}
+
+export interface GetQuoteResponse {
+  costUsd: Money | undefined;
+}
+
+export interface ShipOrderRequest {
+  address: Address | undefined;
+  items: CartItem[];
+}
+
+export interface ShipOrderResponse {
+  trackingId: string;
+}
+
+export interface Address {
+  streetAddress: string;
+  city: string;
+  state: string;
+  country: string;
+  zipCode: string;
+}
+
+/** Represents an amount of money with its currency type. */
+export interface Money {
+  /** The 3-letter currency code defined in ISO 4217. */
+  currencyCode: string;
+  /**
+   * The whole units of the amount.
+   * For example if `currencyCode` is `"USD"`, then 1 unit is one US dollar.
+   */
+  units: number;
+  /**
+   * Number of nano (10^-9) units of the amount.
+   * The value must be between -999,999,999 and +999,999,999 inclusive.
+   * If `units` is positive, `nanos` must be positive or zero.
+   * If `units` is zero, `nanos` can be positive, zero, or negative.
+   * If `units` is negative, `nanos` must be negative or zero.
+   * For example $-1.75 is represented as `units`=-1 and `nanos`=-750,000,000.
+   */
+  nanos: number;
+}
+
+export interface GetSupportedCurrenciesResponse {
+  /** The 3-letter currency code defined in ISO 4217. */
+  currencyCodes: string[];
+}
+
+export interface CurrencyConversionRequest {
+  from:
+    | Money
+    | undefined;
+  /** The 3-letter currency code defined in ISO 4217. */
+  toCode: string;
+}
+
+export interface CreditCardInfo {
+  creditCardNumber: string;
+  creditCardCvv: number;
+  creditCardExpirationYear: number;
+  creditCardExpirationMonth: number;
+}
+
+export interface ChargeRequest {
+  amount: Money | undefined;
+  creditCard: CreditCardInfo | undefined;
+}
+
+export interface ChargeResponse {
+  transactionId: string;
+}
+
+export interface OrderItem {
+  item: CartItem | undefined;
+  cost: Money | undefined;
+}
+
+export interface OrderResult {
+  orderId: string;
+  shippingTrackingId: string;
+  shippingCost: Money | undefined;
+  shippingAddress: Address | undefined;
+  items: OrderItem[];
+}
+
+export interface SendOrderConfirmationRequest {
+  email: string;
+  order: OrderResult | undefined;
+}
+
+export interface PlaceOrderRequest {
+  userId: string;
+  userCurrency: string;
+  address: Address | undefined;
+  email: string;
+  creditCard: CreditCardInfo | undefined;
+}
+
+export interface PlaceOrderResponse {
+  order: OrderResult | undefined;
+}
+
+export interface AdRequest {
+  /** List of important key words from the current page describing the context. */
+  contextKeys: string[];
+}
+
+export interface AdResponse {
+  ads: Ad[];
+}
+
+export interface Ad {
+  /** url to redirect to when an ad is clicked. */
+  redirectUrl: string;
+  /** short advertisement text to display. */
+  text: string;
+}
+
+export interface Flag {
+  name: string;
+  description: string;
+  enabled: boolean;
+}
+
+export interface GetFlagRequest {
+  name: string;
+}
+
+export interface GetFlagResponse {
+  flag: Flag | undefined;
+}
+
+export interface CreateFlagRequest {
+  name: string;
+  description: string;
+  enabled: boolean;
+}
+
+export interface CreateFlagResponse {
+  flag: Flag | undefined;
+}
+
+export interface UpdateFlagRequest {
+  name: string;
+  enabled: boolean;
+}
+
+export interface UpdateFlagResponse {
+}
+
+export interface ListFlagsRequest {
+}
+
+export interface ListFlagsResponse {
+  flag: Flag[];
+}
+
+export interface DeleteFlagRequest {
+  name: string;
+}
+
+export interface DeleteFlagResponse {
+}
+
+function createBaseCartItem(): CartItem {
+  return { productId: "", quantity: 0 };
+}
+
+export const CartItem = {
+  encode(message: CartItem, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.productId !== "") {
+      writer.uint32(10).string(message.productId);
+    }
+    if (message.quantity !== 0) {
+      writer.uint32(16).int32(message.quantity);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): CartItem {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseCartItem();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.productId = reader.string();
+          continue;
+        case 2:
+          if (tag !== 16) {
+            break;
+          }
+
+          message.quantity = reader.int32();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): CartItem {
+    return {
+      productId: isSet(object.productId) ? globalThis.String(object.productId) : "",
+      quantity: isSet(object.quantity) ? globalThis.Number(object.quantity) : 0,
+    };
+  },
+
+  toJSON(message: CartItem): unknown {
+    const obj: any = {};
+    if (message.productId !== "") {
+      obj.productId = message.productId;
+    }
+    if (message.quantity !== 0) {
+      obj.quantity = Math.round(message.quantity);
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<CartItem>, I>>(base?: I): CartItem {
+    return CartItem.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<CartItem>, I>>(object: I): CartItem {
+    const message = createBaseCartItem();
+    message.productId = object.productId ?? "";
+    message.quantity = object.quantity ?? 0;
+    return message;
+  },
+};
+
+function createBaseAddItemRequest(): AddItemRequest {
+  return { userId: "", item: undefined };
+}
+
+export const AddItemRequest = {
+  encode(message: AddItemRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.userId !== "") {
+      writer.uint32(10).string(message.userId);
+    }
+    if (message.item !== undefined) {
+      CartItem.encode(message.item, writer.uint32(18).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): AddItemRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseAddItemRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.userId = reader.string();
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.item = CartItem.decode(reader, reader.uint32());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): AddItemRequest {
+    return {
+      userId: isSet(object.userId) ? globalThis.String(object.userId) : "",
+      item: isSet(object.item) ? CartItem.fromJSON(object.item) : undefined,
+    };
+  },
+
+  toJSON(message: AddItemRequest): unknown {
+    const obj: any = {};
+    if (message.userId !== "") {
+      obj.userId = message.userId;
+    }
+    if (message.item !== undefined) {
+      obj.item = CartItem.toJSON(message.item);
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<AddItemRequest>, I>>(base?: I): AddItemRequest {
+    return AddItemRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<AddItemRequest>, I>>(object: I): AddItemRequest {
+    const message = createBaseAddItemRequest();
+    message.userId = object.userId ?? "";
+    message.item = (object.item !== undefined && object.item !== null) ? CartItem.fromPartial(object.item) : undefined;
+    return message;
+  },
+};
+
+function createBaseEmptyCartRequest(): EmptyCartRequest {
+  return { userId: "" };
+}
+
+export const EmptyCartRequest = {
+  encode(message: EmptyCartRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.userId !== "") {
+      writer.uint32(10).string(message.userId);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): EmptyCartRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseEmptyCartRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.userId = reader.string();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): EmptyCartRequest {
+    return { userId: isSet(object.userId) ? globalThis.String(object.userId) : "" };
+  },
+
+  toJSON(message: EmptyCartRequest): unknown {
+    const obj: any = {};
+    if (message.userId !== "") {
+      obj.userId = message.userId;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<EmptyCartRequest>, I>>(base?: I): EmptyCartRequest {
+    return EmptyCartRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<EmptyCartRequest>, I>>(object: I): EmptyCartRequest {
+    const message = createBaseEmptyCartRequest();
+    message.userId = object.userId ?? "";
+    return message;
+  },
+};
+
+function createBaseGetCartRequest(): GetCartRequest {
+  return { userId: "" };
+}
+
+export const GetCartRequest = {
+  encode(message: GetCartRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.userId !== "") {
+      writer.uint32(10).string(message.userId);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): GetCartRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseGetCartRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.userId = reader.string();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): GetCartRequest {
+    return { userId: isSet(object.userId) ? globalThis.String(object.userId) : "" };
+  },
+
+  toJSON(message: GetCartRequest): unknown {
+    const obj: any = {};
+    if (message.userId !== "") {
+      obj.userId = message.userId;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<GetCartRequest>, I>>(base?: I): GetCartRequest {
+    return GetCartRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<GetCartRequest>, I>>(object: I): GetCartRequest {
+    const message = createBaseGetCartRequest();
+    message.userId = object.userId ?? "";
+    return message;
+  },
+};
+
+function createBaseCart(): Cart {
+  return { userId: "", items: [] };
+}
+
+export const Cart = {
+  encode(message: Cart, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.userId !== "") {
+      writer.uint32(10).string(message.userId);
+    }
+    for (const v of message.items) {
+      CartItem.encode(v!, writer.uint32(18).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): Cart {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseCart();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.userId = reader.string();
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.items.push(CartItem.decode(reader, reader.uint32()));
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): Cart {
+    return {
+      userId: isSet(object.userId) ? globalThis.String(object.userId) : "",
+      items: globalThis.Array.isArray(object?.items) ? object.items.map((e: any) => CartItem.fromJSON(e)) : [],
+    };
+  },
+
+  toJSON(message: Cart): unknown {
+    const obj: any = {};
+    if (message.userId !== "") {
+      obj.userId = message.userId;
+    }
+    if (message.items?.length) {
+      obj.items = message.items.map((e) => CartItem.toJSON(e));
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<Cart>, I>>(base?: I): Cart {
+    return Cart.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<Cart>, I>>(object: I): Cart {
+    const message = createBaseCart();
+    message.userId = object.userId ?? "";
+    message.items = object.items?.map((e) => CartItem.fromPartial(e)) || [];
+    return message;
+  },
+};
+
+function createBaseEmpty(): Empty {
+  return {};
+}
+
+export const Empty = {
+  encode(_: Empty, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): Empty {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseEmpty();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(_: any): Empty {
+    return {};
+  },
+
+  toJSON(_: Empty): unknown {
+    const obj: any = {};
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<Empty>, I>>(base?: I): Empty {
+    return Empty.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<Empty>, I>>(_: I): Empty {
+    const message = createBaseEmpty();
+    return message;
+  },
+};
+
+function createBaseListRecommendationsRequest(): ListRecommendationsRequest {
+  return { userId: "", productIds: [] };
+}
+
+export const ListRecommendationsRequest = {
+  encode(message: ListRecommendationsRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.userId !== "") {
+      writer.uint32(10).string(message.userId);
+    }
+    for (const v of message.productIds) {
+      writer.uint32(18).string(v!);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): ListRecommendationsRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseListRecommendationsRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.userId = reader.string();
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.productIds.push(reader.string());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): ListRecommendationsRequest {
+    return {
+      userId: isSet(object.userId) ? globalThis.String(object.userId) : "",
+      productIds: globalThis.Array.isArray(object?.productIds)
+        ? object.productIds.map((e: any) => globalThis.String(e))
+        : [],
+    };
+  },
+
+  toJSON(message: ListRecommendationsRequest): unknown {
+    const obj: any = {};
+    if (message.userId !== "") {
+      obj.userId = message.userId;
+    }
+    if (message.productIds?.length) {
+      obj.productIds = message.productIds;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<ListRecommendationsRequest>, I>>(base?: I): ListRecommendationsRequest {
+    return ListRecommendationsRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<ListRecommendationsRequest>, I>>(object: I): ListRecommendationsRequest {
+    const message = createBaseListRecommendationsRequest();
+    message.userId = object.userId ?? "";
+    message.productIds = object.productIds?.map((e) => e) || [];
+    return message;
+  },
+};
+
+function createBaseListRecommendationsResponse(): ListRecommendationsResponse {
+  return { productIds: [] };
+}
+
+export const ListRecommendationsResponse = {
+  encode(message: ListRecommendationsResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    for (const v of message.productIds) {
+      writer.uint32(10).string(v!);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): ListRecommendationsResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseListRecommendationsResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.productIds.push(reader.string());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): ListRecommendationsResponse {
+    return {
+      productIds: globalThis.Array.isArray(object?.productIds)
+        ? object.productIds.map((e: any) => globalThis.String(e))
+        : [],
+    };
+  },
+
+  toJSON(message: ListRecommendationsResponse): unknown {
+    const obj: any = {};
+    if (message.productIds?.length) {
+      obj.productIds = message.productIds;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<ListRecommendationsResponse>, I>>(base?: I): ListRecommendationsResponse {
+    return ListRecommendationsResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<ListRecommendationsResponse>, I>>(object: I): ListRecommendationsResponse {
+    const message = createBaseListRecommendationsResponse();
+    message.productIds = object.productIds?.map((e) => e) || [];
+    return message;
+  },
+};
+
+function createBaseProduct(): Product {
+  return { id: "", name: "", description: "", picture: "", priceUsd: undefined, categories: [] };
+}
+
+export const Product = {
+  encode(message: Product, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.id !== "") {
+      writer.uint32(10).string(message.id);
+    }
+    if (message.name !== "") {
+      writer.uint32(18).string(message.name);
+    }
+    if (message.description !== "") {
+      writer.uint32(26).string(message.description);
+    }
+    if (message.picture !== "") {
+      writer.uint32(34).string(message.picture);
+    }
+    if (message.priceUsd !== undefined) {
+      Money.encode(message.priceUsd, writer.uint32(42).fork()).ldelim();
+    }
+    for (const v of message.categories) {
+      writer.uint32(50).string(v!);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): Product {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseProduct();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.id = reader.string();
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.name = reader.string();
+          continue;
+        case 3:
+          if (tag !== 26) {
+            break;
+          }
+
+          message.description = reader.string();
+          continue;
+        case 4:
+          if (tag !== 34) {
+            break;
+          }
+
+          message.picture = reader.string();
+          continue;
+        case 5:
+          if (tag !== 42) {
+            break;
+          }
+
+          message.priceUsd = Money.decode(reader, reader.uint32());
+          continue;
+        case 6:
+          if (tag !== 50) {
+            break;
+          }
+
+          message.categories.push(reader.string());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): Product {
+    return {
+      id: isSet(object.id) ? globalThis.String(object.id) : "",
+      name: isSet(object.name) ? globalThis.String(object.name) : "",
+      description: isSet(object.description) ? globalThis.String(object.description) : "",
+      picture: isSet(object.picture) ? globalThis.String(object.picture) : "",
+      priceUsd: isSet(object.priceUsd) ? Money.fromJSON(object.priceUsd) : undefined,
+      categories: globalThis.Array.isArray(object?.categories)
+        ? object.categories.map((e: any) => globalThis.String(e))
+        : [],
+    };
+  },
+
+  toJSON(message: Product): unknown {
+    const obj: any = {};
+    if (message.id !== "") {
+      obj.id = message.id;
+    }
+    if (message.name !== "") {
+      obj.name = message.name;
+    }
+    if (message.description !== "") {
+      obj.description = message.description;
+    }
+    if (message.picture !== "") {
+      obj.picture = message.picture;
+    }
+    if (message.priceUsd !== undefined) {
+      obj.priceUsd = Money.toJSON(message.priceUsd);
+    }
+    if (message.categories?.length) {
+      obj.categories = message.categories;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<Product>, I>>(base?: I): Product {
+    return Product.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<Product>, I>>(object: I): Product {
+    const message = createBaseProduct();
+    message.id = object.id ?? "";
+    message.name = object.name ?? "";
+    message.description = object.description ?? "";
+    message.picture = object.picture ?? "";
+    message.priceUsd = (object.priceUsd !== undefined && object.priceUsd !== null)
+      ? Money.fromPartial(object.priceUsd)
+      : undefined;
+    message.categories = object.categories?.map((e) => e) || [];
+    return message;
+  },
+};
+
+function createBaseListProductsResponse(): ListProductsResponse {
+  return { products: [] };
+}
+
+export const ListProductsResponse = {
+  encode(message: ListProductsResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    for (const v of message.products) {
+      Product.encode(v!, writer.uint32(10).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): ListProductsResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseListProductsResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.products.push(Product.decode(reader, reader.uint32()));
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): ListProductsResponse {
+    return {
+      products: globalThis.Array.isArray(object?.products) ? object.products.map((e: any) => Product.fromJSON(e)) : [],
+    };
+  },
+
+  toJSON(message: ListProductsResponse): unknown {
+    const obj: any = {};
+    if (message.products?.length) {
+      obj.products = message.products.map((e) => Product.toJSON(e));
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<ListProductsResponse>, I>>(base?: I): ListProductsResponse {
+    return ListProductsResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<ListProductsResponse>, I>>(object: I): ListProductsResponse {
+    const message = createBaseListProductsResponse();
+    message.products = object.products?.map((e) => Product.fromPartial(e)) || [];
+    return message;
+  },
+};
+
+function createBaseGetProductRequest(): GetProductRequest {
+  return { id: "" };
+}
+
+export const GetProductRequest = {
+  encode(message: GetProductRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.id !== "") {
+      writer.uint32(10).string(message.id);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): GetProductRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseGetProductRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.id = reader.string();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): GetProductRequest {
+    return { id: isSet(object.id) ? globalThis.String(object.id) : "" };
+  },
+
+  toJSON(message: GetProductRequest): unknown {
+    const obj: any = {};
+    if (message.id !== "") {
+      obj.id = message.id;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<GetProductRequest>, I>>(base?: I): GetProductRequest {
+    return GetProductRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<GetProductRequest>, I>>(object: I): GetProductRequest {
+    const message = createBaseGetProductRequest();
+    message.id = object.id ?? "";
+    return message;
+  },
+};
+
+function createBaseSearchProductsRequest(): SearchProductsRequest {
+  return { query: "" };
+}
+
+export const SearchProductsRequest = {
+  encode(message: SearchProductsRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.query !== "") {
+      writer.uint32(10).string(message.query);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): SearchProductsRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseSearchProductsRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.query = reader.string();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): SearchProductsRequest {
+    return { query: isSet(object.query) ? globalThis.String(object.query) : "" };
+  },
+
+  toJSON(message: SearchProductsRequest): unknown {
+    const obj: any = {};
+    if (message.query !== "") {
+      obj.query = message.query;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<SearchProductsRequest>, I>>(base?: I): SearchProductsRequest {
+    return SearchProductsRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<SearchProductsRequest>, I>>(object: I): SearchProductsRequest {
+    const message = createBaseSearchProductsRequest();
+    message.query = object.query ?? "";
+    return message;
+  },
+};
+
+function createBaseSearchProductsResponse(): SearchProductsResponse {
+  return { results: [] };
+}
+
+export const SearchProductsResponse = {
+  encode(message: SearchProductsResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    for (const v of message.results) {
+      Product.encode(v!, writer.uint32(10).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): SearchProductsResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseSearchProductsResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.results.push(Product.decode(reader, reader.uint32()));
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): SearchProductsResponse {
+    return {
+      results: globalThis.Array.isArray(object?.results) ? object.results.map((e: any) => Product.fromJSON(e)) : [],
+    };
+  },
+
+  toJSON(message: SearchProductsResponse): unknown {
+    const obj: any = {};
+    if (message.results?.length) {
+      obj.results = message.results.map((e) => Product.toJSON(e));
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<SearchProductsResponse>, I>>(base?: I): SearchProductsResponse {
+    return SearchProductsResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<SearchProductsResponse>, I>>(object: I): SearchProductsResponse {
+    const message = createBaseSearchProductsResponse();
+    message.results = object.results?.map((e) => Product.fromPartial(e)) || [];
+    return message;
+  },
+};
+
+function createBaseGetQuoteRequest(): GetQuoteRequest {
+  return { address: undefined, items: [] };
+}
+
+export const GetQuoteRequest = {
+  encode(message: GetQuoteRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.address !== undefined) {
+      Address.encode(message.address, writer.uint32(10).fork()).ldelim();
+    }
+    for (const v of message.items) {
+      CartItem.encode(v!, writer.uint32(18).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): GetQuoteRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseGetQuoteRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.address = Address.decode(reader, reader.uint32());
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.items.push(CartItem.decode(reader, reader.uint32()));
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): GetQuoteRequest {
+    return {
+      address: isSet(object.address) ? Address.fromJSON(object.address) : undefined,
+      items: globalThis.Array.isArray(object?.items) ? object.items.map((e: any) => CartItem.fromJSON(e)) : [],
+    };
+  },
+
+  toJSON(message: GetQuoteRequest): unknown {
+    const obj: any = {};
+    if (message.address !== undefined) {
+      obj.address = Address.toJSON(message.address);
+    }
+    if (message.items?.length) {
+      obj.items = message.items.map((e) => CartItem.toJSON(e));
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<GetQuoteRequest>, I>>(base?: I): GetQuoteRequest {
+    return GetQuoteRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<GetQuoteRequest>, I>>(object: I): GetQuoteRequest {
+    const message = createBaseGetQuoteRequest();
+    message.address = (object.address !== undefined && object.address !== null)
+      ? Address.fromPartial(object.address)
+      : undefined;
+    message.items = object.items?.map((e) => CartItem.fromPartial(e)) || [];
+    return message;
+  },
+};
+
+function createBaseGetQuoteResponse(): GetQuoteResponse {
+  return { costUsd: undefined };
+}
+
+export const GetQuoteResponse = {
+  encode(message: GetQuoteResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.costUsd !== undefined) {
+      Money.encode(message.costUsd, writer.uint32(10).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): GetQuoteResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseGetQuoteResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.costUsd = Money.decode(reader, reader.uint32());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): GetQuoteResponse {
+    return { costUsd: isSet(object.costUsd) ? Money.fromJSON(object.costUsd) : undefined };
+  },
+
+  toJSON(message: GetQuoteResponse): unknown {
+    const obj: any = {};
+    if (message.costUsd !== undefined) {
+      obj.costUsd = Money.toJSON(message.costUsd);
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<GetQuoteResponse>, I>>(base?: I): GetQuoteResponse {
+    return GetQuoteResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<GetQuoteResponse>, I>>(object: I): GetQuoteResponse {
+    const message = createBaseGetQuoteResponse();
+    message.costUsd = (object.costUsd !== undefined && object.costUsd !== null)
+      ? Money.fromPartial(object.costUsd)
+      : undefined;
+    return message;
+  },
+};
+
+function createBaseShipOrderRequest(): ShipOrderRequest {
+  return { address: undefined, items: [] };
+}
+
+export const ShipOrderRequest = {
+  encode(message: ShipOrderRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.address !== undefined) {
+      Address.encode(message.address, writer.uint32(10).fork()).ldelim();
+    }
+    for (const v of message.items) {
+      CartItem.encode(v!, writer.uint32(18).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): ShipOrderRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseShipOrderRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.address = Address.decode(reader, reader.uint32());
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.items.push(CartItem.decode(reader, reader.uint32()));
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): ShipOrderRequest {
+    return {
+      address: isSet(object.address) ? Address.fromJSON(object.address) : undefined,
+      items: globalThis.Array.isArray(object?.items) ? object.items.map((e: any) => CartItem.fromJSON(e)) : [],
+    };
+  },
+
+  toJSON(message: ShipOrderRequest): unknown {
+    const obj: any = {};
+    if (message.address !== undefined) {
+      obj.address = Address.toJSON(message.address);
+    }
+    if (message.items?.length) {
+      obj.items = message.items.map((e) => CartItem.toJSON(e));
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<ShipOrderRequest>, I>>(base?: I): ShipOrderRequest {
+    return ShipOrderRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<ShipOrderRequest>, I>>(object: I): ShipOrderRequest {
+    const message = createBaseShipOrderRequest();
+    message.address = (object.address !== undefined && object.address !== null)
+      ? Address.fromPartial(object.address)
+      : undefined;
+    message.items = object.items?.map((e) => CartItem.fromPartial(e)) || [];
+    return message;
+  },
+};
+
+function createBaseShipOrderResponse(): ShipOrderResponse {
+  return { trackingId: "" };
+}
+
+export const ShipOrderResponse = {
+  encode(message: ShipOrderResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.trackingId !== "") {
+      writer.uint32(10).string(message.trackingId);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): ShipOrderResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseShipOrderResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.trackingId = reader.string();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): ShipOrderResponse {
+    return { trackingId: isSet(object.trackingId) ? globalThis.String(object.trackingId) : "" };
+  },
+
+  toJSON(message: ShipOrderResponse): unknown {
+    const obj: any = {};
+    if (message.trackingId !== "") {
+      obj.trackingId = message.trackingId;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<ShipOrderResponse>, I>>(base?: I): ShipOrderResponse {
+    return ShipOrderResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<ShipOrderResponse>, I>>(object: I): ShipOrderResponse {
+    const message = createBaseShipOrderResponse();
+    message.trackingId = object.trackingId ?? "";
+    return message;
+  },
+};
+
+function createBaseAddress(): Address {
+  return { streetAddress: "", city: "", state: "", country: "", zipCode: "" };
+}
+
+export const Address = {
+  encode(message: Address, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.streetAddress !== "") {
+      writer.uint32(10).string(message.streetAddress);
+    }
+    if (message.city !== "") {
+      writer.uint32(18).string(message.city);
+    }
+    if (message.state !== "") {
+      writer.uint32(26).string(message.state);
+    }
+    if (message.country !== "") {
+      writer.uint32(34).string(message.country);
+    }
+    if (message.zipCode !== "") {
+      writer.uint32(42).string(message.zipCode);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): Address {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseAddress();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.streetAddress = reader.string();
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.city = reader.string();
+          continue;
+        case 3:
+          if (tag !== 26) {
+            break;
+          }
+
+          message.state = reader.string();
+          continue;
+        case 4:
+          if (tag !== 34) {
+            break;
+          }
+
+          message.country = reader.string();
+          continue;
+        case 5:
+          if (tag !== 42) {
+            break;
+          }
+
+          message.zipCode = reader.string();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): Address {
+    return {
+      streetAddress: isSet(object.streetAddress) ? globalThis.String(object.streetAddress) : "",
+      city: isSet(object.city) ? globalThis.String(object.city) : "",
+      state: isSet(object.state) ? globalThis.String(object.state) : "",
+      country: isSet(object.country) ? globalThis.String(object.country) : "",
+      zipCode: isSet(object.zipCode) ? globalThis.String(object.zipCode) : "",
+    };
+  },
+
+  toJSON(message: Address): unknown {
+    const obj: any = {};
+    if (message.streetAddress !== "") {
+      obj.streetAddress = message.streetAddress;
+    }
+    if (message.city !== "") {
+      obj.city = message.city;
+    }
+    if (message.state !== "") {
+      obj.state = message.state;
+    }
+    if (message.country !== "") {
+      obj.country = message.country;
+    }
+    if (message.zipCode !== "") {
+      obj.zipCode = message.zipCode;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<Address>, I>>(base?: I): Address {
+    return Address.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<Address>, I>>(object: I): Address {
+    const message = createBaseAddress();
+    message.streetAddress = object.streetAddress ?? "";
+    message.city = object.city ?? "";
+    message.state = object.state ?? "";
+    message.country = object.country ?? "";
+    message.zipCode = object.zipCode ?? "";
+    return message;
+  },
+};
+
+function createBaseMoney(): Money {
+  return { currencyCode: "", units: 0, nanos: 0 };
+}
+
+export const Money = {
+  encode(message: Money, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.currencyCode !== "") {
+      writer.uint32(10).string(message.currencyCode);
+    }
+    if (message.units !== 0) {
+      writer.uint32(16).int64(message.units);
+    }
+    if (message.nanos !== 0) {
+      writer.uint32(24).int32(message.nanos);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): Money {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseMoney();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.currencyCode = reader.string();
+          continue;
+        case 2:
+          if (tag !== 16) {
+            break;
+          }
+
+          message.units = longToNumber(reader.int64() as Long);
+          continue;
+        case 3:
+          if (tag !== 24) {
+            break;
+          }
+
+          message.nanos = reader.int32();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): Money {
+    return {
+      currencyCode: isSet(object.currencyCode) ? globalThis.String(object.currencyCode) : "",
+      units: isSet(object.units) ? globalThis.Number(object.units) : 0,
+      nanos: isSet(object.nanos) ? globalThis.Number(object.nanos) : 0,
+    };
+  },
+
+  toJSON(message: Money): unknown {
+    const obj: any = {};
+    if (message.currencyCode !== "") {
+      obj.currencyCode = message.currencyCode;
+    }
+    if (message.units !== 0) {
+      obj.units = Math.round(message.units);
+    }
+    if (message.nanos !== 0) {
+      obj.nanos = Math.round(message.nanos);
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<Money>, I>>(base?: I): Money {
+    return Money.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<Money>, I>>(object: I): Money {
+    const message = createBaseMoney();
+    message.currencyCode = object.currencyCode ?? "";
+    message.units = object.units ?? 0;
+    message.nanos = object.nanos ?? 0;
+    return message;
+  },
+};
+
+function createBaseGetSupportedCurrenciesResponse(): GetSupportedCurrenciesResponse {
+  return { currencyCodes: [] };
+}
+
+export const GetSupportedCurrenciesResponse = {
+  encode(message: GetSupportedCurrenciesResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    for (const v of message.currencyCodes) {
+      writer.uint32(10).string(v!);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): GetSupportedCurrenciesResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseGetSupportedCurrenciesResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.currencyCodes.push(reader.string());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): GetSupportedCurrenciesResponse {
+    return {
+      currencyCodes: globalThis.Array.isArray(object?.currencyCodes)
+        ? object.currencyCodes.map((e: any) => globalThis.String(e))
+        : [],
+    };
+  },
+
+  toJSON(message: GetSupportedCurrenciesResponse): unknown {
+    const obj: any = {};
+    if (message.currencyCodes?.length) {
+      obj.currencyCodes = message.currencyCodes;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<GetSupportedCurrenciesResponse>, I>>(base?: I): GetSupportedCurrenciesResponse {
+    return GetSupportedCurrenciesResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<GetSupportedCurrenciesResponse>, I>>(
+    object: I,
+  ): GetSupportedCurrenciesResponse {
+    const message = createBaseGetSupportedCurrenciesResponse();
+    message.currencyCodes = object.currencyCodes?.map((e) => e) || [];
+    return message;
+  },
+};
+
+function createBaseCurrencyConversionRequest(): CurrencyConversionRequest {
+  return { from: undefined, toCode: "" };
+}
+
+export const CurrencyConversionRequest = {
+  encode(message: CurrencyConversionRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.from !== undefined) {
+      Money.encode(message.from, writer.uint32(10).fork()).ldelim();
+    }
+    if (message.toCode !== "") {
+      writer.uint32(18).string(message.toCode);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): CurrencyConversionRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseCurrencyConversionRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.from = Money.decode(reader, reader.uint32());
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.toCode = reader.string();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): CurrencyConversionRequest {
+    return {
+      from: isSet(object.from) ? Money.fromJSON(object.from) : undefined,
+      toCode: isSet(object.toCode) ? globalThis.String(object.toCode) : "",
+    };
+  },
+
+  toJSON(message: CurrencyConversionRequest): unknown {
+    const obj: any = {};
+    if (message.from !== undefined) {
+      obj.from = Money.toJSON(message.from);
+    }
+    if (message.toCode !== "") {
+      obj.toCode = message.toCode;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<CurrencyConversionRequest>, I>>(base?: I): CurrencyConversionRequest {
+    return CurrencyConversionRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<CurrencyConversionRequest>, I>>(object: I): CurrencyConversionRequest {
+    const message = createBaseCurrencyConversionRequest();
+    message.from = (object.from !== undefined && object.from !== null) ? Money.fromPartial(object.from) : undefined;
+    message.toCode = object.toCode ?? "";
+    return message;
+  },
+};
+
+function createBaseCreditCardInfo(): CreditCardInfo {
+  return { creditCardNumber: "", creditCardCvv: 0, creditCardExpirationYear: 0, creditCardExpirationMonth: 0 };
+}
+
+export const CreditCardInfo = {
+  encode(message: CreditCardInfo, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.creditCardNumber !== "") {
+      writer.uint32(10).string(message.creditCardNumber);
+    }
+    if (message.creditCardCvv !== 0) {
+      writer.uint32(16).int32(message.creditCardCvv);
+    }
+    if (message.creditCardExpirationYear !== 0) {
+      writer.uint32(24).int32(message.creditCardExpirationYear);
+    }
+    if (message.creditCardExpirationMonth !== 0) {
+      writer.uint32(32).int32(message.creditCardExpirationMonth);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): CreditCardInfo {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseCreditCardInfo();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.creditCardNumber = reader.string();
+          continue;
+        case 2:
+          if (tag !== 16) {
+            break;
+          }
+
+          message.creditCardCvv = reader.int32();
+          continue;
+        case 3:
+          if (tag !== 24) {
+            break;
+          }
+
+          message.creditCardExpirationYear = reader.int32();
+          continue;
+        case 4:
+          if (tag !== 32) {
+            break;
+          }
+
+          message.creditCardExpirationMonth = reader.int32();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): CreditCardInfo {
+    return {
+      creditCardNumber: isSet(object.creditCardNumber) ? globalThis.String(object.creditCardNumber) : "",
+      creditCardCvv: isSet(object.creditCardCvv) ? globalThis.Number(object.creditCardCvv) : 0,
+      creditCardExpirationYear: isSet(object.creditCardExpirationYear)
+        ? globalThis.Number(object.creditCardExpirationYear)
+        : 0,
+      creditCardExpirationMonth: isSet(object.creditCardExpirationMonth)
+        ? globalThis.Number(object.creditCardExpirationMonth)
+        : 0,
+    };
+  },
+
+  toJSON(message: CreditCardInfo): unknown {
+    const obj: any = {};
+    if (message.creditCardNumber !== "") {
+      obj.creditCardNumber = message.creditCardNumber;
+    }
+    if (message.creditCardCvv !== 0) {
+      obj.creditCardCvv = Math.round(message.creditCardCvv);
+    }
+    if (message.creditCardExpirationYear !== 0) {
+      obj.creditCardExpirationYear = Math.round(message.creditCardExpirationYear);
+    }
+    if (message.creditCardExpirationMonth !== 0) {
+      obj.creditCardExpirationMonth = Math.round(message.creditCardExpirationMonth);
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<CreditCardInfo>, I>>(base?: I): CreditCardInfo {
+    return CreditCardInfo.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<CreditCardInfo>, I>>(object: I): CreditCardInfo {
+    const message = createBaseCreditCardInfo();
+    message.creditCardNumber = object.creditCardNumber ?? "";
+    message.creditCardCvv = object.creditCardCvv ?? 0;
+    message.creditCardExpirationYear = object.creditCardExpirationYear ?? 0;
+    message.creditCardExpirationMonth = object.creditCardExpirationMonth ?? 0;
+    return message;
+  },
+};
+
+function createBaseChargeRequest(): ChargeRequest {
+  return { amount: undefined, creditCard: undefined };
+}
+
+export const ChargeRequest = {
+  encode(message: ChargeRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.amount !== undefined) {
+      Money.encode(message.amount, writer.uint32(10).fork()).ldelim();
+    }
+    if (message.creditCard !== undefined) {
+      CreditCardInfo.encode(message.creditCard, writer.uint32(18).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): ChargeRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseChargeRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.amount = Money.decode(reader, reader.uint32());
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.creditCard = CreditCardInfo.decode(reader, reader.uint32());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): ChargeRequest {
+    return {
+      amount: isSet(object.amount) ? Money.fromJSON(object.amount) : undefined,
+      creditCard: isSet(object.creditCard) ? CreditCardInfo.fromJSON(object.creditCard) : undefined,
+    };
+  },
+
+  toJSON(message: ChargeRequest): unknown {
+    const obj: any = {};
+    if (message.amount !== undefined) {
+      obj.amount = Money.toJSON(message.amount);
+    }
+    if (message.creditCard !== undefined) {
+      obj.creditCard = CreditCardInfo.toJSON(message.creditCard);
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<ChargeRequest>, I>>(base?: I): ChargeRequest {
+    return ChargeRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<ChargeRequest>, I>>(object: I): ChargeRequest {
+    const message = createBaseChargeRequest();
+    message.amount = (object.amount !== undefined && object.amount !== null)
+      ? Money.fromPartial(object.amount)
+      : undefined;
+    message.creditCard = (object.creditCard !== undefined && object.creditCard !== null)
+      ? CreditCardInfo.fromPartial(object.creditCard)
+      : undefined;
+    return message;
+  },
+};
+
+function createBaseChargeResponse(): ChargeResponse {
+  return { transactionId: "" };
+}
+
+export const ChargeResponse = {
+  encode(message: ChargeResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.transactionId !== "") {
+      writer.uint32(10).string(message.transactionId);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): ChargeResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseChargeResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.transactionId = reader.string();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): ChargeResponse {
+    return { transactionId: isSet(object.transactionId) ? globalThis.String(object.transactionId) : "" };
+  },
+
+  toJSON(message: ChargeResponse): unknown {
+    const obj: any = {};
+    if (message.transactionId !== "") {
+      obj.transactionId = message.transactionId;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<ChargeResponse>, I>>(base?: I): ChargeResponse {
+    return ChargeResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<ChargeResponse>, I>>(object: I): ChargeResponse {
+    const message = createBaseChargeResponse();
+    message.transactionId = object.transactionId ?? "";
+    return message;
+  },
+};
+
+function createBaseOrderItem(): OrderItem {
+  return { item: undefined, cost: undefined };
+}
+
+export const OrderItem = {
+  encode(message: OrderItem, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.item !== undefined) {
+      CartItem.encode(message.item, writer.uint32(10).fork()).ldelim();
+    }
+    if (message.cost !== undefined) {
+      Money.encode(message.cost, writer.uint32(18).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): OrderItem {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseOrderItem();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.item = CartItem.decode(reader, reader.uint32());
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.cost = Money.decode(reader, reader.uint32());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): OrderItem {
+    return {
+      item: isSet(object.item) ? CartItem.fromJSON(object.item) : undefined,
+      cost: isSet(object.cost) ? Money.fromJSON(object.cost) : undefined,
+    };
+  },
+
+  toJSON(message: OrderItem): unknown {
+    const obj: any = {};
+    if (message.item !== undefined) {
+      obj.item = CartItem.toJSON(message.item);
+    }
+    if (message.cost !== undefined) {
+      obj.cost = Money.toJSON(message.cost);
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<OrderItem>, I>>(base?: I): OrderItem {
+    return OrderItem.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<OrderItem>, I>>(object: I): OrderItem {
+    const message = createBaseOrderItem();
+    message.item = (object.item !== undefined && object.item !== null) ? CartItem.fromPartial(object.item) : undefined;
+    message.cost = (object.cost !== undefined && object.cost !== null) ? Money.fromPartial(object.cost) : undefined;
+    return message;
+  },
+};
+
+function createBaseOrderResult(): OrderResult {
+  return { orderId: "", shippingTrackingId: "", shippingCost: undefined, shippingAddress: undefined, items: [] };
+}
+
+export const OrderResult = {
+  encode(message: OrderResult, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.orderId !== "") {
+      writer.uint32(10).string(message.orderId);
+    }
+    if (message.shippingTrackingId !== "") {
+      writer.uint32(18).string(message.shippingTrackingId);
+    }
+    if (message.shippingCost !== undefined) {
+      Money.encode(message.shippingCost, writer.uint32(26).fork()).ldelim();
+    }
+    if (message.shippingAddress !== undefined) {
+      Address.encode(message.shippingAddress, writer.uint32(34).fork()).ldelim();
+    }
+    for (const v of message.items) {
+      OrderItem.encode(v!, writer.uint32(42).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): OrderResult {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseOrderResult();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.orderId = reader.string();
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.shippingTrackingId = reader.string();
+          continue;
+        case 3:
+          if (tag !== 26) {
+            break;
+          }
+
+          message.shippingCost = Money.decode(reader, reader.uint32());
+          continue;
+        case 4:
+          if (tag !== 34) {
+            break;
+          }
+
+          message.shippingAddress = Address.decode(reader, reader.uint32());
+          continue;
+        case 5:
+          if (tag !== 42) {
+            break;
+          }
+
+          message.items.push(OrderItem.decode(reader, reader.uint32()));
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): OrderResult {
+    return {
+      orderId: isSet(object.orderId) ? globalThis.String(object.orderId) : "",
+      shippingTrackingId: isSet(object.shippingTrackingId) ? globalThis.String(object.shippingTrackingId) : "",
+      shippingCost: isSet(object.shippingCost) ? Money.fromJSON(object.shippingCost) : undefined,
+      shippingAddress: isSet(object.shippingAddress) ? Address.fromJSON(object.shippingAddress) : undefined,
+      items: globalThis.Array.isArray(object?.items) ? object.items.map((e: any) => OrderItem.fromJSON(e)) : [],
+    };
+  },
+
+  toJSON(message: OrderResult): unknown {
+    const obj: any = {};
+    if (message.orderId !== "") {
+      obj.orderId = message.orderId;
+    }
+    if (message.shippingTrackingId !== "") {
+      obj.shippingTrackingId = message.shippingTrackingId;
+    }
+    if (message.shippingCost !== undefined) {
+      obj.shippingCost = Money.toJSON(message.shippingCost);
+    }
+    if (message.shippingAddress !== undefined) {
+      obj.shippingAddress = Address.toJSON(message.shippingAddress);
+    }
+    if (message.items?.length) {
+      obj.items = message.items.map((e) => OrderItem.toJSON(e));
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<OrderResult>, I>>(base?: I): OrderResult {
+    return OrderResult.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<OrderResult>, I>>(object: I): OrderResult {
+    const message = createBaseOrderResult();
+    message.orderId = object.orderId ?? "";
+    message.shippingTrackingId = object.shippingTrackingId ?? "";
+    message.shippingCost = (object.shippingCost !== undefined && object.shippingCost !== null)
+      ? Money.fromPartial(object.shippingCost)
+      : undefined;
+    message.shippingAddress = (object.shippingAddress !== undefined && object.shippingAddress !== null)
+      ? Address.fromPartial(object.shippingAddress)
+      : undefined;
+    message.items = object.items?.map((e) => OrderItem.fromPartial(e)) || [];
+    return message;
+  },
+};
+
+function createBaseSendOrderConfirmationRequest(): SendOrderConfirmationRequest {
+  return { email: "", order: undefined };
+}
+
+export const SendOrderConfirmationRequest = {
+  encode(message: SendOrderConfirmationRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.email !== "") {
+      writer.uint32(10).string(message.email);
+    }
+    if (message.order !== undefined) {
+      OrderResult.encode(message.order, writer.uint32(18).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): SendOrderConfirmationRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseSendOrderConfirmationRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.email = reader.string();
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.order = OrderResult.decode(reader, reader.uint32());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): SendOrderConfirmationRequest {
+    return {
+      email: isSet(object.email) ? globalThis.String(object.email) : "",
+      order: isSet(object.order) ? OrderResult.fromJSON(object.order) : undefined,
+    };
+  },
+
+  toJSON(message: SendOrderConfirmationRequest): unknown {
+    const obj: any = {};
+    if (message.email !== "") {
+      obj.email = message.email;
+    }
+    if (message.order !== undefined) {
+      obj.order = OrderResult.toJSON(message.order);
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<SendOrderConfirmationRequest>, I>>(base?: I): SendOrderConfirmationRequest {
+    return SendOrderConfirmationRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<SendOrderConfirmationRequest>, I>>(object: I): SendOrderConfirmationRequest {
+    const message = createBaseSendOrderConfirmationRequest();
+    message.email = object.email ?? "";
+    message.order = (object.order !== undefined && object.order !== null)
+      ? OrderResult.fromPartial(object.order)
+      : undefined;
+    return message;
+  },
+};
+
+function createBasePlaceOrderRequest(): PlaceOrderRequest {
+  return { userId: "", userCurrency: "", address: undefined, email: "", creditCard: undefined };
+}
+
+export const PlaceOrderRequest = {
+  encode(message: PlaceOrderRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.userId !== "") {
+      writer.uint32(10).string(message.userId);
+    }
+    if (message.userCurrency !== "") {
+      writer.uint32(18).string(message.userCurrency);
+    }
+    if (message.address !== undefined) {
+      Address.encode(message.address, writer.uint32(26).fork()).ldelim();
+    }
+    if (message.email !== "") {
+      writer.uint32(42).string(message.email);
+    }
+    if (message.creditCard !== undefined) {
+      CreditCardInfo.encode(message.creditCard, writer.uint32(50).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): PlaceOrderRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBasePlaceOrderRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.userId = reader.string();
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.userCurrency = reader.string();
+          continue;
+        case 3:
+          if (tag !== 26) {
+            break;
+          }
+
+          message.address = Address.decode(reader, reader.uint32());
+          continue;
+        case 5:
+          if (tag !== 42) {
+            break;
+          }
+
+          message.email = reader.string();
+          continue;
+        case 6:
+          if (tag !== 50) {
+            break;
+          }
+
+          message.creditCard = CreditCardInfo.decode(reader, reader.uint32());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): PlaceOrderRequest {
+    return {
+      userId: isSet(object.userId) ? globalThis.String(object.userId) : "",
+      userCurrency: isSet(object.userCurrency) ? globalThis.String(object.userCurrency) : "",
+      address: isSet(object.address) ? Address.fromJSON(object.address) : undefined,
+      email: isSet(object.email) ? globalThis.String(object.email) : "",
+      creditCard: isSet(object.creditCard) ? CreditCardInfo.fromJSON(object.creditCard) : undefined,
+    };
+  },
+
+  toJSON(message: PlaceOrderRequest): unknown {
+    const obj: any = {};
+    if (message.userId !== "") {
+      obj.userId = message.userId;
+    }
+    if (message.userCurrency !== "") {
+      obj.userCurrency = message.userCurrency;
+    }
+    if (message.address !== undefined) {
+      obj.address = Address.toJSON(message.address);
+    }
+    if (message.email !== "") {
+      obj.email = message.email;
+    }
+    if (message.creditCard !== undefined) {
+      obj.creditCard = CreditCardInfo.toJSON(message.creditCard);
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<PlaceOrderRequest>, I>>(base?: I): PlaceOrderRequest {
+    return PlaceOrderRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<PlaceOrderRequest>, I>>(object: I): PlaceOrderRequest {
+    const message = createBasePlaceOrderRequest();
+    message.userId = object.userId ?? "";
+    message.userCurrency = object.userCurrency ?? "";
+    message.address = (object.address !== undefined && object.address !== null)
+      ? Address.fromPartial(object.address)
+      : undefined;
+    message.email = object.email ?? "";
+    message.creditCard = (object.creditCard !== undefined && object.creditCard !== null)
+      ? CreditCardInfo.fromPartial(object.creditCard)
+      : undefined;
+    return message;
+  },
+};
+
+function createBasePlaceOrderResponse(): PlaceOrderResponse {
+  return { order: undefined };
+}
+
+export const PlaceOrderResponse = {
+  encode(message: PlaceOrderResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.order !== undefined) {
+      OrderResult.encode(message.order, writer.uint32(10).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): PlaceOrderResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBasePlaceOrderResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.order = OrderResult.decode(reader, reader.uint32());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): PlaceOrderResponse {
+    return { order: isSet(object.order) ? OrderResult.fromJSON(object.order) : undefined };
+  },
+
+  toJSON(message: PlaceOrderResponse): unknown {
+    const obj: any = {};
+    if (message.order !== undefined) {
+      obj.order = OrderResult.toJSON(message.order);
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<PlaceOrderResponse>, I>>(base?: I): PlaceOrderResponse {
+    return PlaceOrderResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<PlaceOrderResponse>, I>>(object: I): PlaceOrderResponse {
+    const message = createBasePlaceOrderResponse();
+    message.order = (object.order !== undefined && object.order !== null)
+      ? OrderResult.fromPartial(object.order)
+      : undefined;
+    return message;
+  },
+};
+
+function createBaseAdRequest(): AdRequest {
+  return { contextKeys: [] };
+}
+
+export const AdRequest = {
+  encode(message: AdRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    for (const v of message.contextKeys) {
+      writer.uint32(10).string(v!);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): AdRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseAdRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.contextKeys.push(reader.string());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): AdRequest {
+    return {
+      contextKeys: globalThis.Array.isArray(object?.contextKeys)
+        ? object.contextKeys.map((e: any) => globalThis.String(e))
+        : [],
+    };
+  },
+
+  toJSON(message: AdRequest): unknown {
+    const obj: any = {};
+    if (message.contextKeys?.length) {
+      obj.contextKeys = message.contextKeys;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<AdRequest>, I>>(base?: I): AdRequest {
+    return AdRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<AdRequest>, I>>(object: I): AdRequest {
+    const message = createBaseAdRequest();
+    message.contextKeys = object.contextKeys?.map((e) => e) || [];
+    return message;
+  },
+};
+
+function createBaseAdResponse(): AdResponse {
+  return { ads: [] };
+}
+
+export const AdResponse = {
+  encode(message: AdResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    for (const v of message.ads) {
+      Ad.encode(v!, writer.uint32(10).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): AdResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseAdResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.ads.push(Ad.decode(reader, reader.uint32()));
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): AdResponse {
+    return { ads: globalThis.Array.isArray(object?.ads) ? object.ads.map((e: any) => Ad.fromJSON(e)) : [] };
+  },
+
+  toJSON(message: AdResponse): unknown {
+    const obj: any = {};
+    if (message.ads?.length) {
+      obj.ads = message.ads.map((e) => Ad.toJSON(e));
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<AdResponse>, I>>(base?: I): AdResponse {
+    return AdResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<AdResponse>, I>>(object: I): AdResponse {
+    const message = createBaseAdResponse();
+    message.ads = object.ads?.map((e) => Ad.fromPartial(e)) || [];
+    return message;
+  },
+};
+
+function createBaseAd(): Ad {
+  return { redirectUrl: "", text: "" };
+}
+
+export const Ad = {
+  encode(message: Ad, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.redirectUrl !== "") {
+      writer.uint32(10).string(message.redirectUrl);
+    }
+    if (message.text !== "") {
+      writer.uint32(18).string(message.text);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): Ad {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseAd();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.redirectUrl = reader.string();
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.text = reader.string();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): Ad {
+    return {
+      redirectUrl: isSet(object.redirectUrl) ? globalThis.String(object.redirectUrl) : "",
+      text: isSet(object.text) ? globalThis.String(object.text) : "",
+    };
+  },
+
+  toJSON(message: Ad): unknown {
+    const obj: any = {};
+    if (message.redirectUrl !== "") {
+      obj.redirectUrl = message.redirectUrl;
+    }
+    if (message.text !== "") {
+      obj.text = message.text;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<Ad>, I>>(base?: I): Ad {
+    return Ad.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<Ad>, I>>(object: I): Ad {
+    const message = createBaseAd();
+    message.redirectUrl = object.redirectUrl ?? "";
+    message.text = object.text ?? "";
+    return message;
+  },
+};
+
+function createBaseFlag(): Flag {
+  return { name: "", description: "", enabled: false };
+}
+
+export const Flag = {
+  encode(message: Flag, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.name !== "") {
+      writer.uint32(10).string(message.name);
+    }
+    if (message.description !== "") {
+      writer.uint32(18).string(message.description);
+    }
+    if (message.enabled !== false) {
+      writer.uint32(24).bool(message.enabled);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): Flag {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseFlag();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.name = reader.string();
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.description = reader.string();
+          continue;
+        case 3:
+          if (tag !== 24) {
+            break;
+          }
+
+          message.enabled = reader.bool();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): Flag {
+    return {
+      name: isSet(object.name) ? globalThis.String(object.name) : "",
+      description: isSet(object.description) ? globalThis.String(object.description) : "",
+      enabled: isSet(object.enabled) ? globalThis.Boolean(object.enabled) : false,
+    };
+  },
+
+  toJSON(message: Flag): unknown {
+    const obj: any = {};
+    if (message.name !== "") {
+      obj.name = message.name;
+    }
+    if (message.description !== "") {
+      obj.description = message.description;
+    }
+    if (message.enabled !== false) {
+      obj.enabled = message.enabled;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<Flag>, I>>(base?: I): Flag {
+    return Flag.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<Flag>, I>>(object: I): Flag {
+    const message = createBaseFlag();
+    message.name = object.name ?? "";
+    message.description = object.description ?? "";
+    message.enabled = object.enabled ?? false;
+    return message;
+  },
+};
+
+function createBaseGetFlagRequest(): GetFlagRequest {
+  return { name: "" };
+}
+
+export const GetFlagRequest = {
+  encode(message: GetFlagRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.name !== "") {
+      writer.uint32(10).string(message.name);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): GetFlagRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseGetFlagRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.name = reader.string();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): GetFlagRequest {
+    return { name: isSet(object.name) ? globalThis.String(object.name) : "" };
+  },
+
+  toJSON(message: GetFlagRequest): unknown {
+    const obj: any = {};
+    if (message.name !== "") {
+      obj.name = message.name;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<GetFlagRequest>, I>>(base?: I): GetFlagRequest {
+    return GetFlagRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<GetFlagRequest>, I>>(object: I): GetFlagRequest {
+    const message = createBaseGetFlagRequest();
+    message.name = object.name ?? "";
+    return message;
+  },
+};
+
+function createBaseGetFlagResponse(): GetFlagResponse {
+  return { flag: undefined };
+}
+
+export const GetFlagResponse = {
+  encode(message: GetFlagResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.flag !== undefined) {
+      Flag.encode(message.flag, writer.uint32(10).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): GetFlagResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseGetFlagResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.flag = Flag.decode(reader, reader.uint32());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): GetFlagResponse {
+    return { flag: isSet(object.flag) ? Flag.fromJSON(object.flag) : undefined };
+  },
+
+  toJSON(message: GetFlagResponse): unknown {
+    const obj: any = {};
+    if (message.flag !== undefined) {
+      obj.flag = Flag.toJSON(message.flag);
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<GetFlagResponse>, I>>(base?: I): GetFlagResponse {
+    return GetFlagResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<GetFlagResponse>, I>>(object: I): GetFlagResponse {
+    const message = createBaseGetFlagResponse();
+    message.flag = (object.flag !== undefined && object.flag !== null) ? Flag.fromPartial(object.flag) : undefined;
+    return message;
+  },
+};
+
+function createBaseCreateFlagRequest(): CreateFlagRequest {
+  return { name: "", description: "", enabled: false };
+}
+
+export const CreateFlagRequest = {
+  encode(message: CreateFlagRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.name !== "") {
+      writer.uint32(10).string(message.name);
+    }
+    if (message.description !== "") {
+      writer.uint32(18).string(message.description);
+    }
+    if (message.enabled !== false) {
+      writer.uint32(24).bool(message.enabled);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): CreateFlagRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseCreateFlagRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.name = reader.string();
+          continue;
+        case 2:
+          if (tag !== 18) {
+            break;
+          }
+
+          message.description = reader.string();
+          continue;
+        case 3:
+          if (tag !== 24) {
+            break;
+          }
+
+          message.enabled = reader.bool();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): CreateFlagRequest {
+    return {
+      name: isSet(object.name) ? globalThis.String(object.name) : "",
+      description: isSet(object.description) ? globalThis.String(object.description) : "",
+      enabled: isSet(object.enabled) ? globalThis.Boolean(object.enabled) : false,
+    };
+  },
+
+  toJSON(message: CreateFlagRequest): unknown {
+    const obj: any = {};
+    if (message.name !== "") {
+      obj.name = message.name;
+    }
+    if (message.description !== "") {
+      obj.description = message.description;
+    }
+    if (message.enabled !== false) {
+      obj.enabled = message.enabled;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<CreateFlagRequest>, I>>(base?: I): CreateFlagRequest {
+    return CreateFlagRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<CreateFlagRequest>, I>>(object: I): CreateFlagRequest {
+    const message = createBaseCreateFlagRequest();
+    message.name = object.name ?? "";
+    message.description = object.description ?? "";
+    message.enabled = object.enabled ?? false;
+    return message;
+  },
+};
+
+function createBaseCreateFlagResponse(): CreateFlagResponse {
+  return { flag: undefined };
+}
+
+export const CreateFlagResponse = {
+  encode(message: CreateFlagResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.flag !== undefined) {
+      Flag.encode(message.flag, writer.uint32(10).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): CreateFlagResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseCreateFlagResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.flag = Flag.decode(reader, reader.uint32());
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): CreateFlagResponse {
+    return { flag: isSet(object.flag) ? Flag.fromJSON(object.flag) : undefined };
+  },
+
+  toJSON(message: CreateFlagResponse): unknown {
+    const obj: any = {};
+    if (message.flag !== undefined) {
+      obj.flag = Flag.toJSON(message.flag);
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<CreateFlagResponse>, I>>(base?: I): CreateFlagResponse {
+    return CreateFlagResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<CreateFlagResponse>, I>>(object: I): CreateFlagResponse {
+    const message = createBaseCreateFlagResponse();
+    message.flag = (object.flag !== undefined && object.flag !== null) ? Flag.fromPartial(object.flag) : undefined;
+    return message;
+  },
+};
+
+function createBaseUpdateFlagRequest(): UpdateFlagRequest {
+  return { name: "", enabled: false };
+}
+
+export const UpdateFlagRequest = {
+  encode(message: UpdateFlagRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.name !== "") {
+      writer.uint32(10).string(message.name);
+    }
+    if (message.enabled !== false) {
+      writer.uint32(16).bool(message.enabled);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): UpdateFlagRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseUpdateFlagRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.name = reader.string();
+          continue;
+        case 2:
+          if (tag !== 16) {
+            break;
+          }
+
+          message.enabled = reader.bool();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): UpdateFlagRequest {
+    return {
+      name: isSet(object.name) ? globalThis.String(object.name) : "",
+      enabled: isSet(object.enabled) ? globalThis.Boolean(object.enabled) : false,
+    };
+  },
+
+  toJSON(message: UpdateFlagRequest): unknown {
+    const obj: any = {};
+    if (message.name !== "") {
+      obj.name = message.name;
+    }
+    if (message.enabled !== false) {
+      obj.enabled = message.enabled;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<UpdateFlagRequest>, I>>(base?: I): UpdateFlagRequest {
+    return UpdateFlagRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<UpdateFlagRequest>, I>>(object: I): UpdateFlagRequest {
+    const message = createBaseUpdateFlagRequest();
+    message.name = object.name ?? "";
+    message.enabled = object.enabled ?? false;
+    return message;
+  },
+};
+
+function createBaseUpdateFlagResponse(): UpdateFlagResponse {
+  return {};
+}
+
+export const UpdateFlagResponse = {
+  encode(_: UpdateFlagResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): UpdateFlagResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseUpdateFlagResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(_: any): UpdateFlagResponse {
+    return {};
+  },
+
+  toJSON(_: UpdateFlagResponse): unknown {
+    const obj: any = {};
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<UpdateFlagResponse>, I>>(base?: I): UpdateFlagResponse {
+    return UpdateFlagResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<UpdateFlagResponse>, I>>(_: I): UpdateFlagResponse {
+    const message = createBaseUpdateFlagResponse();
+    return message;
+  },
+};
+
+function createBaseListFlagsRequest(): ListFlagsRequest {
+  return {};
+}
+
+export const ListFlagsRequest = {
+  encode(_: ListFlagsRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): ListFlagsRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseListFlagsRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(_: any): ListFlagsRequest {
+    return {};
+  },
+
+  toJSON(_: ListFlagsRequest): unknown {
+    const obj: any = {};
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<ListFlagsRequest>, I>>(base?: I): ListFlagsRequest {
+    return ListFlagsRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<ListFlagsRequest>, I>>(_: I): ListFlagsRequest {
+    const message = createBaseListFlagsRequest();
+    return message;
+  },
+};
+
+function createBaseListFlagsResponse(): ListFlagsResponse {
+  return { flag: [] };
+}
+
+export const ListFlagsResponse = {
+  encode(message: ListFlagsResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    for (const v of message.flag) {
+      Flag.encode(v!, writer.uint32(10).fork()).ldelim();
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): ListFlagsResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseListFlagsResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.flag.push(Flag.decode(reader, reader.uint32()));
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): ListFlagsResponse {
+    return { flag: globalThis.Array.isArray(object?.flag) ? object.flag.map((e: any) => Flag.fromJSON(e)) : [] };
+  },
+
+  toJSON(message: ListFlagsResponse): unknown {
+    const obj: any = {};
+    if (message.flag?.length) {
+      obj.flag = message.flag.map((e) => Flag.toJSON(e));
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<ListFlagsResponse>, I>>(base?: I): ListFlagsResponse {
+    return ListFlagsResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<ListFlagsResponse>, I>>(object: I): ListFlagsResponse {
+    const message = createBaseListFlagsResponse();
+    message.flag = object.flag?.map((e) => Flag.fromPartial(e)) || [];
+    return message;
+  },
+};
+
+function createBaseDeleteFlagRequest(): DeleteFlagRequest {
+  return { name: "" };
+}
+
+export const DeleteFlagRequest = {
+  encode(message: DeleteFlagRequest, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.name !== "") {
+      writer.uint32(10).string(message.name);
+    }
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): DeleteFlagRequest {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseDeleteFlagRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1:
+          if (tag !== 10) {
+            break;
+          }
+
+          message.name = reader.string();
+          continue;
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): DeleteFlagRequest {
+    return { name: isSet(object.name) ? globalThis.String(object.name) : "" };
+  },
+
+  toJSON(message: DeleteFlagRequest): unknown {
+    const obj: any = {};
+    if (message.name !== "") {
+      obj.name = message.name;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<DeleteFlagRequest>, I>>(base?: I): DeleteFlagRequest {
+    return DeleteFlagRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<DeleteFlagRequest>, I>>(object: I): DeleteFlagRequest {
+    const message = createBaseDeleteFlagRequest();
+    message.name = object.name ?? "";
+    return message;
+  },
+};
+
+function createBaseDeleteFlagResponse(): DeleteFlagResponse {
+  return {};
+}
+
+export const DeleteFlagResponse = {
+  encode(_: DeleteFlagResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): DeleteFlagResponse {
+    const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseDeleteFlagResponse();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skipType(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(_: any): DeleteFlagResponse {
+    return {};
+  },
+
+  toJSON(_: DeleteFlagResponse): unknown {
+    const obj: any = {};
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<DeleteFlagResponse>, I>>(base?: I): DeleteFlagResponse {
+    return DeleteFlagResponse.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<DeleteFlagResponse>, I>>(_: I): DeleteFlagResponse {
+    const message = createBaseDeleteFlagResponse();
+    return message;
+  },
+};
+
+export type CartServiceService = typeof CartServiceService;
+export const CartServiceService = {
+  addItem: {
+    path: "/oteldemo.CartService/AddItem",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: AddItemRequest) => Buffer.from(AddItemRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => AddItemRequest.decode(value),
+    responseSerialize: (value: Empty) => Buffer.from(Empty.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => Empty.decode(value),
+  },
+  getCart: {
+    path: "/oteldemo.CartService/GetCart",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: GetCartRequest) => Buffer.from(GetCartRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => GetCartRequest.decode(value),
+    responseSerialize: (value: Cart) => Buffer.from(Cart.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => Cart.decode(value),
+  },
+  emptyCart: {
+    path: "/oteldemo.CartService/EmptyCart",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: EmptyCartRequest) => Buffer.from(EmptyCartRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => EmptyCartRequest.decode(value),
+    responseSerialize: (value: Empty) => Buffer.from(Empty.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => Empty.decode(value),
+  },
+} as const;
+
+export interface CartServiceServer extends UntypedServiceImplementation {
+  addItem: handleUnaryCall<AddItemRequest, Empty>;
+  getCart: handleUnaryCall<GetCartRequest, Cart>;
+  emptyCart: handleUnaryCall<EmptyCartRequest, Empty>;
+}
+
+export interface CartServiceClient extends Client {
+  addItem(request: AddItemRequest, callback: (error: ServiceError | null, response: Empty) => void): ClientUnaryCall;
+  addItem(
+    request: AddItemRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: Empty) => void,
+  ): ClientUnaryCall;
+  addItem(
+    request: AddItemRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: Empty) => void,
+  ): ClientUnaryCall;
+  getCart(request: GetCartRequest, callback: (error: ServiceError | null, response: Cart) => void): ClientUnaryCall;
+  getCart(
+    request: GetCartRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: Cart) => void,
+  ): ClientUnaryCall;
+  getCart(
+    request: GetCartRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: Cart) => void,
+  ): ClientUnaryCall;
+  emptyCart(
+    request: EmptyCartRequest,
+    callback: (error: ServiceError | null, response: Empty) => void,
+  ): ClientUnaryCall;
+  emptyCart(
+    request: EmptyCartRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: Empty) => void,
+  ): ClientUnaryCall;
+  emptyCart(
+    request: EmptyCartRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: Empty) => void,
+  ): ClientUnaryCall;
+}
+
+export const CartServiceClient = makeGenericClientConstructor(
+  CartServiceService,
+  "oteldemo.CartService",
+) as unknown as {
+  new (address: string, credentials: ChannelCredentials, options?: Partial<ClientOptions>): CartServiceClient;
+  service: typeof CartServiceService;
+  serviceName: string;
+};
+
+export type RecommendationServiceService = typeof RecommendationServiceService;
+export const RecommendationServiceService = {
+  listRecommendations: {
+    path: "/oteldemo.RecommendationService/ListRecommendations",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: ListRecommendationsRequest) =>
+      Buffer.from(ListRecommendationsRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => ListRecommendationsRequest.decode(value),
+    responseSerialize: (value: ListRecommendationsResponse) =>
+      Buffer.from(ListRecommendationsResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => ListRecommendationsResponse.decode(value),
+  },
+} as const;
+
+export interface RecommendationServiceServer extends UntypedServiceImplementation {
+  listRecommendations: handleUnaryCall<ListRecommendationsRequest, ListRecommendationsResponse>;
+}
+
+export interface RecommendationServiceClient extends Client {
+  listRecommendations(
+    request: ListRecommendationsRequest,
+    callback: (error: ServiceError | null, response: ListRecommendationsResponse) => void,
+  ): ClientUnaryCall;
+  listRecommendations(
+    request: ListRecommendationsRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: ListRecommendationsResponse) => void,
+  ): ClientUnaryCall;
+  listRecommendations(
+    request: ListRecommendationsRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: ListRecommendationsResponse) => void,
+  ): ClientUnaryCall;
+}
+
+export const RecommendationServiceClient = makeGenericClientConstructor(
+  RecommendationServiceService,
+  "oteldemo.RecommendationService",
+) as unknown as {
+  new (address: string, credentials: ChannelCredentials, options?: Partial<ClientOptions>): RecommendationServiceClient;
+  service: typeof RecommendationServiceService;
+  serviceName: string;
+};
+
+export type ProductCatalogServiceService = typeof ProductCatalogServiceService;
+export const ProductCatalogServiceService = {
+  listProducts: {
+    path: "/oteldemo.ProductCatalogService/ListProducts",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: Empty) => Buffer.from(Empty.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => Empty.decode(value),
+    responseSerialize: (value: ListProductsResponse) => Buffer.from(ListProductsResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => ListProductsResponse.decode(value),
+  },
+  getProduct: {
+    path: "/oteldemo.ProductCatalogService/GetProduct",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: GetProductRequest) => Buffer.from(GetProductRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => GetProductRequest.decode(value),
+    responseSerialize: (value: Product) => Buffer.from(Product.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => Product.decode(value),
+  },
+  searchProducts: {
+    path: "/oteldemo.ProductCatalogService/SearchProducts",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: SearchProductsRequest) => Buffer.from(SearchProductsRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => SearchProductsRequest.decode(value),
+    responseSerialize: (value: SearchProductsResponse) => Buffer.from(SearchProductsResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => SearchProductsResponse.decode(value),
+  },
+} as const;
+
+export interface ProductCatalogServiceServer extends UntypedServiceImplementation {
+  listProducts: handleUnaryCall<Empty, ListProductsResponse>;
+  getProduct: handleUnaryCall<GetProductRequest, Product>;
+  searchProducts: handleUnaryCall<SearchProductsRequest, SearchProductsResponse>;
+}
+
+export interface ProductCatalogServiceClient extends Client {
+  listProducts(
+    request: Empty,
+    callback: (error: ServiceError | null, response: ListProductsResponse) => void,
+  ): ClientUnaryCall;
+  listProducts(
+    request: Empty,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: ListProductsResponse) => void,
+  ): ClientUnaryCall;
+  listProducts(
+    request: Empty,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: ListProductsResponse) => void,
+  ): ClientUnaryCall;
+  getProduct(
+    request: GetProductRequest,
+    callback: (error: ServiceError | null, response: Product) => void,
+  ): ClientUnaryCall;
+  getProduct(
+    request: GetProductRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: Product) => void,
+  ): ClientUnaryCall;
+  getProduct(
+    request: GetProductRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: Product) => void,
+  ): ClientUnaryCall;
+  searchProducts(
+    request: SearchProductsRequest,
+    callback: (error: ServiceError | null, response: SearchProductsResponse) => void,
+  ): ClientUnaryCall;
+  searchProducts(
+    request: SearchProductsRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: SearchProductsResponse) => void,
+  ): ClientUnaryCall;
+  searchProducts(
+    request: SearchProductsRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: SearchProductsResponse) => void,
+  ): ClientUnaryCall;
+}
+
+export const ProductCatalogServiceClient = makeGenericClientConstructor(
+  ProductCatalogServiceService,
+  "oteldemo.ProductCatalogService",
+) as unknown as {
+  new (address: string, credentials: ChannelCredentials, options?: Partial<ClientOptions>): ProductCatalogServiceClient;
+  service: typeof ProductCatalogServiceService;
+  serviceName: string;
+};
+
+export type ShippingServiceService = typeof ShippingServiceService;
+export const ShippingServiceService = {
+  getQuote: {
+    path: "/oteldemo.ShippingService/GetQuote",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: GetQuoteRequest) => Buffer.from(GetQuoteRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => GetQuoteRequest.decode(value),
+    responseSerialize: (value: GetQuoteResponse) => Buffer.from(GetQuoteResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => GetQuoteResponse.decode(value),
+  },
+  shipOrder: {
+    path: "/oteldemo.ShippingService/ShipOrder",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: ShipOrderRequest) => Buffer.from(ShipOrderRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => ShipOrderRequest.decode(value),
+    responseSerialize: (value: ShipOrderResponse) => Buffer.from(ShipOrderResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => ShipOrderResponse.decode(value),
+  },
+} as const;
+
+export interface ShippingServiceServer extends UntypedServiceImplementation {
+  getQuote: handleUnaryCall<GetQuoteRequest, GetQuoteResponse>;
+  shipOrder: handleUnaryCall<ShipOrderRequest, ShipOrderResponse>;
+}
+
+export interface ShippingServiceClient extends Client {
+  getQuote(
+    request: GetQuoteRequest,
+    callback: (error: ServiceError | null, response: GetQuoteResponse) => void,
+  ): ClientUnaryCall;
+  getQuote(
+    request: GetQuoteRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: GetQuoteResponse) => void,
+  ): ClientUnaryCall;
+  getQuote(
+    request: GetQuoteRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: GetQuoteResponse) => void,
+  ): ClientUnaryCall;
+  shipOrder(
+    request: ShipOrderRequest,
+    callback: (error: ServiceError | null, response: ShipOrderResponse) => void,
+  ): ClientUnaryCall;
+  shipOrder(
+    request: ShipOrderRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: ShipOrderResponse) => void,
+  ): ClientUnaryCall;
+  shipOrder(
+    request: ShipOrderRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: ShipOrderResponse) => void,
+  ): ClientUnaryCall;
+}
+
+export const ShippingServiceClient = makeGenericClientConstructor(
+  ShippingServiceService,
+  "oteldemo.ShippingService",
+) as unknown as {
+  new (address: string, credentials: ChannelCredentials, options?: Partial<ClientOptions>): ShippingServiceClient;
+  service: typeof ShippingServiceService;
+  serviceName: string;
+};
+
+export type CurrencyServiceService = typeof CurrencyServiceService;
+export const CurrencyServiceService = {
+  getSupportedCurrencies: {
+    path: "/oteldemo.CurrencyService/GetSupportedCurrencies",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: Empty) => Buffer.from(Empty.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => Empty.decode(value),
+    responseSerialize: (value: GetSupportedCurrenciesResponse) =>
+      Buffer.from(GetSupportedCurrenciesResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => GetSupportedCurrenciesResponse.decode(value),
+  },
+  convert: {
+    path: "/oteldemo.CurrencyService/Convert",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: CurrencyConversionRequest) =>
+      Buffer.from(CurrencyConversionRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => CurrencyConversionRequest.decode(value),
+    responseSerialize: (value: Money) => Buffer.from(Money.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => Money.decode(value),
+  },
+} as const;
+
+export interface CurrencyServiceServer extends UntypedServiceImplementation {
+  getSupportedCurrencies: handleUnaryCall<Empty, GetSupportedCurrenciesResponse>;
+  convert: handleUnaryCall<CurrencyConversionRequest, Money>;
+}
+
+export interface CurrencyServiceClient extends Client {
+  getSupportedCurrencies(
+    request: Empty,
+    callback: (error: ServiceError | null, response: GetSupportedCurrenciesResponse) => void,
+  ): ClientUnaryCall;
+  getSupportedCurrencies(
+    request: Empty,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: GetSupportedCurrenciesResponse) => void,
+  ): ClientUnaryCall;
+  getSupportedCurrencies(
+    request: Empty,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: GetSupportedCurrenciesResponse) => void,
+  ): ClientUnaryCall;
+  convert(
+    request: CurrencyConversionRequest,
+    callback: (error: ServiceError | null, response: Money) => void,
+  ): ClientUnaryCall;
+  convert(
+    request: CurrencyConversionRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: Money) => void,
+  ): ClientUnaryCall;
+  convert(
+    request: CurrencyConversionRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: Money) => void,
+  ): ClientUnaryCall;
+}
+
+export const CurrencyServiceClient = makeGenericClientConstructor(
+  CurrencyServiceService,
+  "oteldemo.CurrencyService",
+) as unknown as {
+  new (address: string, credentials: ChannelCredentials, options?: Partial<ClientOptions>): CurrencyServiceClient;
+  service: typeof CurrencyServiceService;
+  serviceName: string;
+};
+
+export type PaymentServiceService = typeof PaymentServiceService;
+export const PaymentServiceService = {
+  charge: {
+    path: "/oteldemo.PaymentService/Charge",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: ChargeRequest) => Buffer.from(ChargeRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => ChargeRequest.decode(value),
+    responseSerialize: (value: ChargeResponse) => Buffer.from(ChargeResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => ChargeResponse.decode(value),
+  },
+} as const;
+
+export interface PaymentServiceServer extends UntypedServiceImplementation {
+  charge: handleUnaryCall<ChargeRequest, ChargeResponse>;
+}
+
+export interface PaymentServiceClient extends Client {
+  charge(
+    request: ChargeRequest,
+    callback: (error: ServiceError | null, response: ChargeResponse) => void,
+  ): ClientUnaryCall;
+  charge(
+    request: ChargeRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: ChargeResponse) => void,
+  ): ClientUnaryCall;
+  charge(
+    request: ChargeRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: ChargeResponse) => void,
+  ): ClientUnaryCall;
+}
+
+export const PaymentServiceClient = makeGenericClientConstructor(
+  PaymentServiceService,
+  "oteldemo.PaymentService",
+) as unknown as {
+  new (address: string, credentials: ChannelCredentials, options?: Partial<ClientOptions>): PaymentServiceClient;
+  service: typeof PaymentServiceService;
+  serviceName: string;
+};
+
+export type EmailServiceService = typeof EmailServiceService;
+export const EmailServiceService = {
+  sendOrderConfirmation: {
+    path: "/oteldemo.EmailService/SendOrderConfirmation",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: SendOrderConfirmationRequest) =>
+      Buffer.from(SendOrderConfirmationRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => SendOrderConfirmationRequest.decode(value),
+    responseSerialize: (value: Empty) => Buffer.from(Empty.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => Empty.decode(value),
+  },
+} as const;
+
+export interface EmailServiceServer extends UntypedServiceImplementation {
+  sendOrderConfirmation: handleUnaryCall<SendOrderConfirmationRequest, Empty>;
+}
+
+export interface EmailServiceClient extends Client {
+  sendOrderConfirmation(
+    request: SendOrderConfirmationRequest,
+    callback: (error: ServiceError | null, response: Empty) => void,
+  ): ClientUnaryCall;
+  sendOrderConfirmation(
+    request: SendOrderConfirmationRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: Empty) => void,
+  ): ClientUnaryCall;
+  sendOrderConfirmation(
+    request: SendOrderConfirmationRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: Empty) => void,
+  ): ClientUnaryCall;
+}
+
+export const EmailServiceClient = makeGenericClientConstructor(
+  EmailServiceService,
+  "oteldemo.EmailService",
+) as unknown as {
+  new (address: string, credentials: ChannelCredentials, options?: Partial<ClientOptions>): EmailServiceClient;
+  service: typeof EmailServiceService;
+  serviceName: string;
+};
+
+export type CheckoutServiceService = typeof CheckoutServiceService;
+export const CheckoutServiceService = {
+  placeOrder: {
+    path: "/oteldemo.CheckoutService/PlaceOrder",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: PlaceOrderRequest) => Buffer.from(PlaceOrderRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => PlaceOrderRequest.decode(value),
+    responseSerialize: (value: PlaceOrderResponse) => Buffer.from(PlaceOrderResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => PlaceOrderResponse.decode(value),
+  },
+} as const;
+
+export interface CheckoutServiceServer extends UntypedServiceImplementation {
+  placeOrder: handleUnaryCall<PlaceOrderRequest, PlaceOrderResponse>;
+}
+
+export interface CheckoutServiceClient extends Client {
+  placeOrder(
+    request: PlaceOrderRequest,
+    callback: (error: ServiceError | null, response: PlaceOrderResponse) => void,
+  ): ClientUnaryCall;
+  placeOrder(
+    request: PlaceOrderRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: PlaceOrderResponse) => void,
+  ): ClientUnaryCall;
+  placeOrder(
+    request: PlaceOrderRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: PlaceOrderResponse) => void,
+  ): ClientUnaryCall;
+}
+
+export const CheckoutServiceClient = makeGenericClientConstructor(
+  CheckoutServiceService,
+  "oteldemo.CheckoutService",
+) as unknown as {
+  new (address: string, credentials: ChannelCredentials, options?: Partial<ClientOptions>): CheckoutServiceClient;
+  service: typeof CheckoutServiceService;
+  serviceName: string;
+};
+
+export type AdServiceService = typeof AdServiceService;
+export const AdServiceService = {
+  getAds: {
+    path: "/oteldemo.AdService/GetAds",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: AdRequest) => Buffer.from(AdRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => AdRequest.decode(value),
+    responseSerialize: (value: AdResponse) => Buffer.from(AdResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => AdResponse.decode(value),
+  },
+} as const;
+
+export interface AdServiceServer extends UntypedServiceImplementation {
+  getAds: handleUnaryCall<AdRequest, AdResponse>;
+}
+
+export interface AdServiceClient extends Client {
+  getAds(request: AdRequest, callback: (error: ServiceError | null, response: AdResponse) => void): ClientUnaryCall;
+  getAds(
+    request: AdRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: AdResponse) => void,
+  ): ClientUnaryCall;
+  getAds(
+    request: AdRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: AdResponse) => void,
+  ): ClientUnaryCall;
+}
+
+export const AdServiceClient = makeGenericClientConstructor(AdServiceService, "oteldemo.AdService") as unknown as {
+  new (address: string, credentials: ChannelCredentials, options?: Partial<ClientOptions>): AdServiceClient;
+  service: typeof AdServiceService;
+  serviceName: string;
+};
+
+export type FeatureFlagServiceService = typeof FeatureFlagServiceService;
+export const FeatureFlagServiceService = {
+  getFlag: {
+    path: "/oteldemo.FeatureFlagService/GetFlag",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: GetFlagRequest) => Buffer.from(GetFlagRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => GetFlagRequest.decode(value),
+    responseSerialize: (value: GetFlagResponse) => Buffer.from(GetFlagResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => GetFlagResponse.decode(value),
+  },
+  createFlag: {
+    path: "/oteldemo.FeatureFlagService/CreateFlag",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: CreateFlagRequest) => Buffer.from(CreateFlagRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => CreateFlagRequest.decode(value),
+    responseSerialize: (value: CreateFlagResponse) => Buffer.from(CreateFlagResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => CreateFlagResponse.decode(value),
+  },
+  updateFlag: {
+    path: "/oteldemo.FeatureFlagService/UpdateFlag",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: UpdateFlagRequest) => Buffer.from(UpdateFlagRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => UpdateFlagRequest.decode(value),
+    responseSerialize: (value: UpdateFlagResponse) => Buffer.from(UpdateFlagResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => UpdateFlagResponse.decode(value),
+  },
+  listFlags: {
+    path: "/oteldemo.FeatureFlagService/ListFlags",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: ListFlagsRequest) => Buffer.from(ListFlagsRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => ListFlagsRequest.decode(value),
+    responseSerialize: (value: ListFlagsResponse) => Buffer.from(ListFlagsResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => ListFlagsResponse.decode(value),
+  },
+  deleteFlag: {
+    path: "/oteldemo.FeatureFlagService/DeleteFlag",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: DeleteFlagRequest) => Buffer.from(DeleteFlagRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => DeleteFlagRequest.decode(value),
+    responseSerialize: (value: DeleteFlagResponse) => Buffer.from(DeleteFlagResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => DeleteFlagResponse.decode(value),
+  },
+} as const;
+
+export interface FeatureFlagServiceServer extends UntypedServiceImplementation {
+  getFlag: handleUnaryCall<GetFlagRequest, GetFlagResponse>;
+  createFlag: handleUnaryCall<CreateFlagRequest, CreateFlagResponse>;
+  updateFlag: handleUnaryCall<UpdateFlagRequest, UpdateFlagResponse>;
+  listFlags: handleUnaryCall<ListFlagsRequest, ListFlagsResponse>;
+  deleteFlag: handleUnaryCall<DeleteFlagRequest, DeleteFlagResponse>;
+}
+
+export interface FeatureFlagServiceClient extends Client {
+  getFlag(
+    request: GetFlagRequest,
+    callback: (error: ServiceError | null, response: GetFlagResponse) => void,
+  ): ClientUnaryCall;
+  getFlag(
+    request: GetFlagRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: GetFlagResponse) => void,
+  ): ClientUnaryCall;
+  getFlag(
+    request: GetFlagRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: GetFlagResponse) => void,
+  ): ClientUnaryCall;
+  createFlag(
+    request: CreateFlagRequest,
+    callback: (error: ServiceError | null, response: CreateFlagResponse) => void,
+  ): ClientUnaryCall;
+  createFlag(
+    request: CreateFlagRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: CreateFlagResponse) => void,
+  ): ClientUnaryCall;
+  createFlag(
+    request: CreateFlagRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: CreateFlagResponse) => void,
+  ): ClientUnaryCall;
+  updateFlag(
+    request: UpdateFlagRequest,
+    callback: (error: ServiceError | null, response: UpdateFlagResponse) => void,
+  ): ClientUnaryCall;
+  updateFlag(
+    request: UpdateFlagRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: UpdateFlagResponse) => void,
+  ): ClientUnaryCall;
+  updateFlag(
+    request: UpdateFlagRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: UpdateFlagResponse) => void,
+  ): ClientUnaryCall;
+  listFlags(
+    request: ListFlagsRequest,
+    callback: (error: ServiceError | null, response: ListFlagsResponse) => void,
+  ): ClientUnaryCall;
+  listFlags(
+    request: ListFlagsRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: ListFlagsResponse) => void,
+  ): ClientUnaryCall;
+  listFlags(
+    request: ListFlagsRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: ListFlagsResponse) => void,
+  ): ClientUnaryCall;
+  deleteFlag(
+    request: DeleteFlagRequest,
+    callback: (error: ServiceError | null, response: DeleteFlagResponse) => void,
+  ): ClientUnaryCall;
+  deleteFlag(
+    request: DeleteFlagRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: DeleteFlagResponse) => void,
+  ): ClientUnaryCall;
+  deleteFlag(
+    request: DeleteFlagRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: DeleteFlagResponse) => void,
+  ): ClientUnaryCall;
+}
+
+export const FeatureFlagServiceClient = makeGenericClientConstructor(
+  FeatureFlagServiceService,
+  "oteldemo.FeatureFlagService",
+) as unknown as {
+  new (address: string, credentials: ChannelCredentials, options?: Partial<ClientOptions>): FeatureFlagServiceClient;
+  service: typeof FeatureFlagServiceService;
+  serviceName: string;
+};
+
+type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
+
+export type DeepPartial<T> = T extends Builtin ? T
+  : T extends globalThis.Array<infer U> ? globalThis.Array<DeepPartial<U>>
+  : T extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>>
+  : T extends {} ? { [K in keyof T]?: DeepPartial<T[K]> }
+  : Partial<T>;
+
+type KeysOfUnion<T> = T extends T ? keyof T : never;
+export type Exact<P, I extends P> = P extends Builtin ? P
+  : P & { [K in keyof P]: Exact<P[K], I[K]> } & { [K in Exclude<keyof I, KeysOfUnion<P>>]: never };
+
+function longToNumber(long: Long): number {
+  if (long.gt(globalThis.Number.MAX_SAFE_INTEGER)) {
+    throw new globalThis.Error("Value is larger than Number.MAX_SAFE_INTEGER");
+  }
+  if (long.lt(globalThis.Number.MIN_SAFE_INTEGER)) {
+    throw new globalThis.Error("Value is smaller than Number.MIN_SAFE_INTEGER");
+  }
+  return long.toNumber();
+}
+
+if (_m0.util.Long !== Long) {
+  _m0.util.Long = Long as any;
+  _m0.configure();
+}
+
+function isSet(value: any): boolean {
+  return value !== null && value !== undefined;
+}