MemTensor · Wang-Daoji · Sep 15, 2026 · Sep 17, 2026 · Sep 17, 2026 · Sep 20, 2026
@@ -1,8 +1,8 @@
 # Desktop edition (cn or intl; defaults to intl)
 MEMMY_APP_EDITION=intl
 
-# Cloud service
-MEMMY_CLOUD_SERVICE=https://memmy-api.memtensor.cn
+# Cloud service origin (clients append /api/... paths)
+MEMMY_CLOUD_SERVICE=https://api.memmy.cn
 
 # Analytics (GA4)
 MEMMY_GA4_MEASUREMENT_ID=

@@ -0,0 +1,13 @@
+# Memmy v1.1.8
+
+## Highlights
+
+- Fixed Windows startup lifecycle handling reported by MEMMY-495.
+- Fixed Windows memory-service cleanup and update blocking reported by MEMMY-504 and MEMMY-494.
+- Persisted monotonic WebUI transcript event timestamps reported by MEMMY-434.
+
+## Upgrade notes
+
+- Memmy Desktop and Agent are version 1.1.8.
+- The bundled Memory service, viewer, and CLI remain independently versioned.
+- The Memory protocol remains version 1.
@@ -592,6 +592,35 @@ export const PromotionFlagsSchema = z.object({
 });
 export type PromotionFlags = z.infer<typeof PromotionFlagsSchema>;
 
+export const LotteryStatusSchema = z.object({
+    shouldShow: z.boolean(),
+    startAt: z.number().int().nonnegative(),
+    endAt: z.number().int().nonnegative(),
+    serverNow: z.number().int().nonnegative(),
+    landingUrl: z.string().url()
+}).refine((status) => status.endAt > status.startAt, {
+    message: "Lottery endAt must be later than startAt",
+    path: ["endAt"]
+});
+export type LotteryStatus = z.infer<typeof LotteryStatusSchema>;
+
+export const LotteryRewardSchema = z.discriminatedUnion("hasReward", [
+    z.object({
+        hasReward: z.literal(false)
+    }),
+    z.object({
+        hasReward: z.literal(true),
+        drawId: z.string().min(1).optional(),
+        tokenAmount: z.number().int().positive()
+    })
+]);
+export type LotteryReward = z.infer<typeof LotteryRewardSchema>;
+
+export const LotteryRewardAckInputSchema = z.object({
+    drawId: z.string().min(1).optional()
+});
+export type LotteryRewardAckInput = z.infer<typeof LotteryRewardAckInputSchema>;
+
 export const AppBootstrapResponseSchema = z.object({
     app: AppSettingsDtoSchema,
     onboarding: OnboardingStateDtoSchema,
@@ -611,7 +640,8 @@ export const AppBootstrapResponseSchema = z.object({
     legal: LegalAgreementUrlsSchema.optional(),
     // Src module.
     // Promotions.
-    promotions: PromotionFlagsSchema.optional()
+    promotions: PromotionFlagsSchema.optional(),
+    lotteryStatus: LotteryStatusSchema.optional()
 });
 export type AppBootstrapResponse = z.infer<typeof AppBootstrapResponseSchema>;
 

@@ -5,6 +5,8 @@ import {
   AccountProfileViewSchema,
   AccountSessionViewSchema,
   AvatarOptionSchema,
+  LotteryRewardAckInputSchema,
+  LotteryRewardSchema,
   OkResponseSchema,
   SendCodeInputSchema,
   SendCodeResponseSchema,
@@ -122,6 +124,25 @@ export function registerAccountRoutes(app: FastifyInstance, options: RegisterAcc
     })
   );
 
+  app.get(
+    "/api/account/lottery/reward",
+    { preHandler: options.authenticateRuntimeToken },
+    withErrorEnvelope(async (_request, reply) => {
+      const response = LotteryRewardSchema.parse(await options.account.getLotteryReward());
+      return reply.send(response);
+    })
+  );
+
+  app.post(
+    "/api/account/lottery/reward/ack",
+    { preHandler: options.authenticateRuntimeToken },
+    withErrorEnvelope(async (request, reply) => {
+      const input = LotteryRewardAckInputSchema.parse(request.body);
+      const response = OkResponseSchema.parse(await options.account.ackLotteryReward(input));
+      return reply.send(response);
+    })
+  );
+
   app.get(
     "/api/account/avatars",
     { preHandler: options.authenticateRuntimeToken },

@@ -106,6 +106,34 @@ describe("account local api routes", () => {
     ]);
   });
 
+  it("forwards lottery reward lookup and acknowledgement through AccountService", async () => {
+    const calls: unknown[] = [];
+    app = createServer({
+      account: {
+        async getLotteryReward() {
+          calls.push("get");
+          return { hasReward: true as const, drawId: "1", tokenAmount: 500_000 };
+        },
+        async ackLotteryReward(input: unknown) {
+          calls.push({ ack: input });
+          return { ok: true };
+        }
+      }
+    });
+
+    const reward = await app.inject({
+      method: "GET",
+      url: "/api/account/lottery/reward",
+      headers: { "x-memmy-local-token": "test-token" }
+    });
+    const ack = await injectJson("POST", "/api/account/lottery/reward/ack", { drawId: "1" });
+
+    expect(reward.statusCode).toBe(200);
+    expect(reward.json()).toEqual({ hasReward: true, drawId: "1", tokenAmount: 500_000 });
+    expect(ack.json()).toEqual({ ok: true });
+    expect(calls).toEqual(["get", { ack: { drawId: "1" } }]);
+  });
+
   it("lists avatars and stores the selected avatar behind the runtime token", async () => {
     const calls: string[] = [];
     app = createServer({

@@ -9,6 +9,8 @@ import {
   LegalAgreementUrlsSchema,
   IntegrationToolResultSchema,
   InvitationResultSchema,
+  LotteryRewardSchema,
+  LotteryStatusSchema,
   OkResponseSchema,
   PromotionFlagsSchema,
   QWEN_ASR_MODEL_ID,
@@ -20,6 +22,8 @@ import {
   type IntegrationConnection,
   type IntegrationConnectionsResponse,
   type LegalAgreementUrls,
+  type LotteryReward,
+  type LotteryStatus,
   type IntegrationToolResult,
   type OkResponse,
   type PromotionFlags,
@@ -45,10 +49,12 @@ import type {
   CloudStartSocialLoginResult,
   CloudLogoutInput,
   GetAccountInfoInput,
+  GetLotteryRewardInput,
   EnsureInvitationCodeInput,
   GetTokenQuotaEligibilityInput,
   GetTokenUsageInput,
   GrantTokensInput,
+  AckLotteryRewardInput,
   ReleaseCheckResult,
   RequestTokenQuotaInput,
   TokenQuotaApplyResult,
@@ -414,6 +420,36 @@ export function createHttpCloudClient(options: CreateHttpCloudClientOptions = {}
       } catch {
         return undefined;
       }
+    },
+
+    async getLotteryStatus(): Promise<LotteryStatus | undefined> {
+      try {
+        const data = await requestCloudData<unknown>(fetchImpl, baseUrl, timeoutMs, "/api/memmy/lottery/status", {
+          method: "GET",
+          lang: "zh"
+        });
+        const parsed = LotteryStatusSchema.safeParse(data);
+        return parsed.success ? parsed.data : undefined;
+      } catch {
+        return undefined;
+      }
+    },
+
+    async getLotteryReward(input: GetLotteryRewardInput): Promise<LotteryReward> {
+      const data = await requestCloudData<unknown>(fetchImpl, baseUrl, timeoutMs, "/api/memmy/lottery/reward", {
+        method: "GET",
+        lang: "zh",
+        bearerCredential: input.uuid
+      });
+      return LotteryRewardSchema.parse(data);
+    },
+
+    async ackLotteryReward(input: AckLotteryRewardInput): Promise<void> {
+      await requestBoolean(fetchImpl, baseUrl, timeoutMs, "/api/memmy/lottery/reward/ack", {
+        body: input.drawId ? { drawId: input.drawId } : {},
+        lang: "zh",
+        bearerCredential: input.uuid
+      });
     }
   };
 }

@@ -1,5 +1,6 @@
 export { createHttpCloudClient, type CreateHttpCloudClientOptions } from "./http-cloud-client.js";
 export type {
+  AckLotteryRewardInput,
   CheckReleaseInput,
   CloudAsrTranscriptionInput,
   CloudAsrTranscriptionResult,
@@ -18,6 +19,7 @@ export type {
   CloudStartSocialLoginResult,
   CloudLogoutInput,
   GetAccountInfoInput,
+  GetLotteryRewardInput,
   GetTokenQuotaEligibilityInput,
   GetTokenUsageInput,
   GrantTokensInput,

@@ -1101,6 +1101,112 @@ describe("cloud client", () => {
     await expect(client.getPromotions()).resolves.toBeUndefined();
   });
 
+  it("http client fetches the remote lottery status", async () => {
+    const requests: Array<{ path: string; method: string | undefined }> = [];
+    const lotteryStatus = {
+      shouldShow: true,
+      startAt: 1790121600000,
+      endAt: 1790812800000,
+      serverNow: 1790456789000,
+      landingUrl: "https://memmy.cn/activity/mid-autumn"
+    };
+    server = createServer((request, response) => {
+      requests.push({
+        path: request.url ?? "",
+        method: request.method
+      });
+      sendJson(response, { code: 0, message: "ok", data: lotteryStatus });
+    });
+    await listen(server);
+    const address = server.address();
+    if (!address || typeof address === "string") {
+      throw new Error("Mock cloud server did not bind to a port");
+    }
+    const client = createHttpCloudClient({ baseUrl: `http://127.0.0.1:${address.port}`, timeoutMs: 1000 });
+
+    await expect(client.getLotteryStatus()).resolves.toEqual(lotteryStatus);
+    expect(requests).toEqual([{
+      path: "/api/memmy/lottery/status",
+      method: "GET"
+    }]);
+  });
+
+  it("http client fails closed when the lottery status is invalid", async () => {
+    server = createServer((_request, response) => {
+      sendJson(response, {
+        code: 0,
+        message: "ok",
+        data: {
+          shouldShow: true,
+          startAt: 1790121600000,
+          endAt: 1790812800000
+        }
+      });
+    });
+    await listen(server);
+    const address = server.address();
+    if (!address || typeof address === "string") {
+      throw new Error("Mock cloud server did not bind to a port");
+    }
+    const client = createHttpCloudClient({ baseUrl: `http://127.0.0.1:${address.port}`, timeoutMs: 1000 });
+
+    await expect(client.getLotteryStatus()).resolves.toBeUndefined();
+  });
+
+  it("http client reads and acknowledges a lottery reward with account authorization", async () => {
+    const requests: Array<{
+      path: string;
+      method: string | undefined;
+      body: unknown;
+      authorization: string | undefined;
+    }> = [];
+    server = createServer(async (request, response) => {
+      requests.push({
+        path: request.url ?? "",
+        method: request.method,
+        body: await readJson(request),
+        authorization: request.headers.authorization
+      });
+      sendJson(response, request.url === "/api/memmy/lottery/reward"
+        ? {
+            code: 0,
+            message: "ok",
+            data: { hasReward: true, drawId: "1", tokenAmount: 500_000 }
+          }
+        : { code: 0, message: "ok", data: true });
+    });
+    await listen(server);
+    const address = server.address();
+    if (!address || typeof address === "string") {
+      throw new Error("Mock cloud server did not bind to a port");
+    }
+    const client = createHttpCloudClient({ baseUrl: `http://127.0.0.1:${address.port}`, timeoutMs: 1000 });
+
+    await expect(client.getLotteryReward({ uuid: "cloud.login.uuid" })).resolves.toEqual({
+      hasReward: true,
+      drawId: "1",
+      tokenAmount: 500_000
+    });
+    await expect(client.ackLotteryReward({
+      uuid: "cloud.login.uuid",
+      drawId: "1"
+    })).resolves.toBeUndefined();
+    expect(requests).toEqual([
+      {
+        path: "/api/memmy/lottery/reward",
+        method: "GET",
+        body: {},
+        authorization: "Bearer cloud.login.uuid"
+      },
+      {
+        path: "/api/memmy/lottery/reward/ack",
+        method: "POST",
+        body: { drawId: "1" },
+        authorization: "Bearer cloud.login.uuid"
+      }
+    ]);
+  });
+
 });
 
 function listen(serverToListen: ReturnType<typeof createServer>): Promise<void> {

@@ -9,6 +9,8 @@ import type {
   LegalAgreementUrls,
   IntegrationToolResult,
   InvitationResult,
+  LotteryReward,
+  LotteryStatus,
   OkResponse,
   PromotionFlags,
   SocialLoginProvider,
@@ -129,6 +131,15 @@ export interface GrantTokensInput {
   uuid?: string;
 }
 
+export interface GetLotteryRewardInput {
+  uuid: string;
+}
+
+export interface AckLotteryRewardInput {
+  uuid: string;
+  drawId?: string;
+}
+
 /** Contract for request token quota input. */
 export interface RequestTokenQuotaInput {
   /** Uuid. */
@@ -254,4 +265,10 @@ export interface CloudClient {
   getLegalUrls(): Promise<LegalAgreementUrls | undefined>;
   /** Reads get promotions. */
   getPromotions(): Promise<PromotionFlags | undefined>;
+  /** Reads the remotely controlled lottery campaign status. */
+  getLotteryStatus(): Promise<LotteryStatus | undefined>;
+  /** Reads the latest unacknowledged lottery reward for the account. */
+  getLotteryReward(input: GetLotteryRewardInput): Promise<LotteryReward>;
+  /** Marks the latest matching lottery reward as shown. */
+  ackLotteryReward(input: AckLotteryRewardInput): Promise<void>;
 }