From e5db19482fdb84855e2203a17457578986dec59e Mon Sep 17 00:00:00 2001
From: blacktoast <dbstjd100@naver.com>
Date: Fri, 12 Dec 2025 18:40:05 +0900
Subject: [PATCH 01/19] [oko_pg_interface] add edit_customers for adding theme
 col

---
 .../20251212075514_edit_customers.ts          | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 backend/oko_pg_interface/migrations/20251212075514_edit_customers.ts

diff --git a/backend/oko_pg_interface/migrations/20251212075514_edit_customers.ts b/backend/oko_pg_interface/migrations/20251212075514_edit_customers.ts
new file mode 100644
index 000000000..747682058
--- /dev/null
+++ b/backend/oko_pg_interface/migrations/20251212075514_edit_customers.ts
@@ -0,0 +1,29 @@
+import type { Knex } from "knex";
+
+export async function up(knex: Knex): Promise<void> {
+  const hasThemeColumn: boolean = await knex.schema
+    .withSchema("public")
+    .hasColumn("customers", "theme");
+
+  if (hasThemeColumn) {
+    return;
+  }
+
+  await knex.schema.withSchema("public").alterTable("customers", (table) => {
+    table.string("theme").notNullable().defaultTo("system");
+  });
+}
+
+export async function down(knex: Knex): Promise<void> {
+  const hasThemeColumn: boolean = await knex.schema
+    .withSchema("public")
+    .hasColumn("customers", "theme");
+
+  if (!hasThemeColumn) {
+    return;
+  }
+
+  await knex.schema.withSchema("public").alterTable("customers", (table) => {
+    table.dropColumn("theme");
+  });
+}

From 4fdda15f4b2c03c0222a1dd1d067ad77bb59fc97 Mon Sep 17 00:00:00 2001
From: blacktoast <dbstjd100@naver.com>
Date: Mon, 15 Dec 2025 13:55:29 +0900
Subject: [PATCH 02/19] [backend] update customer's api of edit,create to store
 theme

---
 backend/admin_api/src/api/customer/index.ts     |  7 +++++++
 backend/ct_dashboard_api/src/routes/customer.ts | 14 +++++++++++++-
 backend/oko_pg_interface/src/customers/index.ts | 14 +++++++++++---
 backend/openapi/src/ct_dashboard/customer.ts    |  3 +++
 backend/openapi/src/oko_admin/customer.ts       |  4 ++++
 5 files changed, 38 insertions(+), 4 deletions(-)

diff --git a/backend/admin_api/src/api/customer/index.ts b/backend/admin_api/src/api/customer/index.ts
index 6f9b50416..642e7fd5e 100644
--- a/backend/admin_api/src/api/customer/index.ts
+++ b/backend/admin_api/src/api/customer/index.ts
@@ -12,6 +12,7 @@ import type {
 } from "@oko-wallet/oko-types/admin";
 import type {
   Customer,
+  CustomerTheme,
   CustomerWithAPIKeys,
 } from "@oko-wallet/oko-types/customers";
 import { uploadToS3 } from "@oko-wallet/aws";
@@ -92,6 +93,11 @@ export async function createCustomer(
       };
     }
 
+    const theme: CustomerTheme =
+      body.theme === "light" || body.theme === "dark" || body.theme === "system"
+        ? body.theme
+        : "system";
+
     const customer_id = uuidv4();
 
     let logo_url: string | null = null;
@@ -197,6 +203,7 @@ export async function createCustomer(
         url: body.url || null,
         logo_url,
         status: "ACTIVE",
+        theme,
       };
       const insertCustomerRes = await insertCustomer(client, customer);
       if (insertCustomerRes.success === false) {
diff --git a/backend/ct_dashboard_api/src/routes/customer.ts b/backend/ct_dashboard_api/src/routes/customer.ts
index 0ac07cf28..0cf2b2164 100644
--- a/backend/ct_dashboard_api/src/routes/customer.ts
+++ b/backend/ct_dashboard_api/src/routes/customer.ts
@@ -3,6 +3,7 @@ import sharp from "sharp";
 import { randomUUID } from "crypto";
 import type {
   Customer,
+  CustomerTheme,
   UpdateCustomerInfoRequest,
   UpdateCustomerInfoResponse,
 } from "@oko-wallet/oko-types/customers";
@@ -337,7 +338,7 @@ export function setCustomerRoutes(router: Router) {
       try {
         const state = req.app.locals as any;
         const userId = res.locals.user_id;
-        const { label, url, delete_logo } = req.body;
+        const { label, url, delete_logo, theme } = req.body;
 
         const shouldDeleteLogo = delete_logo === "true";
 
@@ -449,6 +450,7 @@ export function setCustomerRoutes(router: Router) {
           label?: string;
           url?: string | null;
           logo_url?: string | null;
+          theme?: CustomerTheme;
         } = {};
         if (label !== undefined && label.trim() !== "") {
           updates.label = label.trim();
@@ -459,6 +461,16 @@ export function setCustomerRoutes(router: Router) {
         if (shouldUpdateLogo) {
           updates.logo_url = logo_url;
         }
+        if (theme === "light" || theme === "dark" || theme === "system") {
+          updates.theme = theme;
+        } else if (theme !== undefined) {
+          res.status(400).json({
+            success: false,
+            code: "INVALID_REQUEST",
+            msg: "theme must be one of light, dark, system",
+          });
+          return;
+        }
 
         if (Object.keys(updates).length === 0) {
           res.status(400).json({
diff --git a/backend/oko_pg_interface/src/customers/index.ts b/backend/oko_pg_interface/src/customers/index.ts
index e6818b504..dd6781854 100644
--- a/backend/oko_pg_interface/src/customers/index.ts
+++ b/backend/oko_pg_interface/src/customers/index.ts
@@ -1,6 +1,6 @@
 import { Pool, type PoolClient } from "pg";
 import type { Result } from "@oko-wallet/stdlib-js";
-import { type Customer } from "@oko-wallet/oko-types/customers";
+import type { Customer, CustomerTheme } from "@oko-wallet/oko-types/customers";
 import { type CustomerAndCTDUser } from "@oko-wallet/oko-types/ct_dashboard";
 import type {
   DeleteCustomerRequest,
@@ -14,11 +14,11 @@ export async function insertCustomer(
   const query = `
 INSERT INTO customers (
   customer_id, label, status, 
-  url, logo_url
+  url, logo_url, theme
 )
 VALUES (
   $1, $2, $3, 
-  $4, $5
+  $4, $5, COALESCE($6, 'system')
 )
 RETURNING *
 `;
@@ -30,6 +30,7 @@ RETURNING *
       customer.status,
       customer.url?.length ? customer.url : null,
       customer.logo_url?.length ? customer.logo_url : null,
+      customer.theme ?? "system",
     ];
 
     const res = await db.query<Customer>(query, values);
@@ -244,6 +245,7 @@ export async function updateCustomerInfo(
     label?: string;
     url?: string | null;
     logo_url?: string | null;
+    theme?: string;
   },
 ): Promise<Result<Customer, string>> {
   try {
@@ -269,6 +271,12 @@ export async function updateCustomerInfo(
       paramIndex++;
     }
 
+    if (updates.theme !== undefined) {
+      updateFields.push(`theme = $${paramIndex}`);
+      values.push(updates.theme);
+      paramIndex++;
+    }
+
     if (updateFields.length === 0) {
       return {
         success: false,
diff --git a/backend/openapi/src/ct_dashboard/customer.ts b/backend/openapi/src/ct_dashboard/customer.ts
index b140ad40e..17bb436e5 100644
--- a/backend/openapi/src/ct_dashboard/customer.ts
+++ b/backend/openapi/src/ct_dashboard/customer.ts
@@ -20,6 +20,9 @@ export const CustomerSchema = registry.register(
     logo_url: z.string().nullable().optional().openapi({
       description: "Customer logo URL",
     }),
+    theme: z.string().openapi({
+      description: "Customer theme it returns 'light', 'dark' or 'system'",
+    }),
   }),
 );
 
diff --git a/backend/openapi/src/oko_admin/customer.ts b/backend/openapi/src/oko_admin/customer.ts
index 5c7894e0c..28e23aff9 100644
--- a/backend/openapi/src/oko_admin/customer.ts
+++ b/backend/openapi/src/oko_admin/customer.ts
@@ -205,6 +205,10 @@ export const CreateCustomerWithDashboardUserRequestSchema = registry.register(
     url: z.string().optional().openapi({
       description: "Customer URL (optional)",
     }),
+    theme: z.enum(["light", "dark", "system"]).optional().openapi({
+      description: "Customer theme (optional). One of light, dark, system",
+      example: "system",
+    }),
     logo: z.any().optional().openapi({
       description: "Customer logo file (image)",
       format: "binary",

From fceb364dab630f32aae45e1c5d116bee0010983e Mon Sep 17 00:00:00 2001
From: blacktoast <dbstjd100@naver.com>
Date: Mon, 15 Dec 2025 15:16:43 +0900
Subject: [PATCH 03/19] [customer_dashboard] add theme button and some
 guardrail for blocking empty url

---
 .../edit_info_form/edit_info_form.module.scss | 58 +++++++++++++++
 .../edit_info_form/edit_info_form.tsx         | 74 ++++++++++++++++++-
 .../customer_dashboard/src/fetch/customers.ts |  7 ++
 3 files changed, 137 insertions(+), 2 deletions(-)

diff --git a/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.module.scss b/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.module.scss
index 3f2965347..0d4763f73 100644
--- a/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.module.scss
+++ b/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.module.scss
@@ -124,3 +124,61 @@
   width: 100%;
   margin-top: 8px;
 }
+
+.themeSection {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+  width: 100%;
+}
+
+.themeHeader {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.themeLabel {
+  color: var(--text-secondary);
+  font-size: 14px;
+  font-weight: 600;
+  line-height: 20px;
+}
+
+.themeDescription {
+  color: var(--text-secondary);
+  font-size: 13px;
+  font-weight: 500;
+  line-height: 18px;
+}
+
+.themeOptions {
+  display: flex;
+  gap: 8px;
+  flex-wrap: wrap;
+}
+
+.themeOptionButton {
+  padding: 8px 12px;
+  border-radius: 10px;
+  border: 1px solid var(--border-primary);
+  background: var(--bg-primary);
+  color: var(--text-primary);
+
+  cursor: pointer;
+  transition: all 0.2s ease;
+
+  &:hover {
+    border-color: #d0d5dd;
+  }
+
+  &:disabled {
+    cursor: not-allowed;
+    opacity: 0.6;
+  }
+}
+
+.themeOptionButtonActive {
+  background: var(--bg-brand-solid);
+  color: var(--text-primary-on-brand);
+}
diff --git a/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.tsx b/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.tsx
index 401801209..2a05734c5 100644
--- a/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.tsx
+++ b/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.tsx
@@ -7,12 +7,16 @@ import { Input } from "@oko-wallet/oko-common-ui/input";
 import { Button } from "@oko-wallet/oko-common-ui/button";
 import { PlusIcon } from "@oko-wallet/oko-common-ui/icons/plus";
 import { XCloseIcon } from "@oko-wallet/oko-common-ui/icons/x_close";
+import type { CustomerTheme } from "@oko-wallet/oko-types/customers";
+import { Typography } from "@oko-wallet/oko-common-ui/typography";
 
 import { useCustomerInfo } from "@oko-wallet-ct-dashboard/hooks/use_customer_info";
 import { useAppState } from "@oko-wallet-ct-dashboard/state";
 import { requestUpdateCustomerInfo } from "@oko-wallet-ct-dashboard/fetch/customers";
 import styles from "./edit_info_form.module.scss";
 
+const THEME_OPTIONS: CustomerTheme[] = ["light", "dark", "system"];
+
 export const EditInfoForm = () => {
   const router = useRouter();
   const queryClient = useQueryClient();
@@ -23,6 +27,10 @@ export const EditInfoForm = () => {
 
   const [label, setLabel] = useState(customer.data?.label ?? "");
   const [url, setUrl] = useState(customer.data?.url ?? "");
+  const [theme, setTheme] = useState<CustomerTheme>(
+    customer.data?.theme ?? "system",
+  );
+
   const [logoFile, setLogoFile] = useState<File | null>(null);
   const [previewUrl, setPreviewUrl] = useState<string | null>(
     customer.data?.logo_url ?? null,
@@ -147,12 +155,23 @@ export const EditInfoForm = () => {
     const hasLabelChange = label !== customer.data?.label;
     const hasUrlChange = url !== (customer.data?.url ?? "");
     const hasLogoChange = logoFile !== null || shouldDeleteLogo;
+    const hasThemeChange = theme !== customer.data?.theme;
 
-    if (!hasLabelChange && !hasUrlChange && !hasLogoChange) {
+    if (!hasLabelChange && !hasUrlChange && !hasLogoChange && !hasThemeChange) {
       setError("No changes to save.");
       return;
     }
 
+    if (!url || url.trim() === "") {
+      setError("App URL is required.");
+      return;
+    }
+
+    if (hasUrlChange && !validateUrl(url)) {
+      setError("App URL format is invalid.");
+      return;
+    }
+
     setIsLoading(true);
     setError(null);
 
@@ -162,6 +181,7 @@ export const EditInfoForm = () => {
         label: hasLabelChange ? label : undefined,
         url: hasUrlChange ? url : undefined,
         logoFile: logoFile,
+        theme: hasThemeChange ? theme : undefined,
         deleteLogo: shouldDeleteLogo,
       });
 
@@ -189,7 +209,8 @@ export const EditInfoForm = () => {
     label !== customer.data?.label ||
     url !== (customer.data?.url ?? "") ||
     logoFile !== null ||
-    shouldDeleteLogo;
+    shouldDeleteLogo ||
+    theme !== customer.data?.theme;
 
   return (
     <form onSubmit={handleSubmit} className={styles.form}>
@@ -213,6 +234,46 @@ export const EditInfoForm = () => {
         className={styles.input}
       />
 
+      <div className={styles.themeSection}>
+        <div className={styles.themeHeader}>
+          <span className={styles.themeLabel}>Oko Wallet Theme</span>
+          <span className={styles.themeDescription}>
+            Choose the default theme for the Oko wallet.
+          </span>
+        </div>
+
+        <div className={styles.themeOptions}>
+          {THEME_OPTIONS.map((option) => {
+            const label =
+              option === "system"
+                ? "System"
+                : option === "light"
+                  ? "Light"
+                  : "Dark";
+
+            return (
+              <button
+                key={option}
+                type="button"
+                className={`${styles.themeOptionButton} ${
+                  theme === option ? styles.themeOptionButtonActive : ""
+                }`}
+                onClick={() => setTheme(option)}
+                disabled={isLoading}
+              >
+                <Typography
+                  size="sm"
+                  weight="medium"
+                  color={theme === option ? "primary-on-brand" : "primary"}
+                >
+                  {label}
+                </Typography>
+              </button>
+            );
+          })}
+        </div>
+      </div>
+
       {/* Logo Upload with drag & drop */}
       <div className={styles.appLogoUploadWrapper}>
         <label className={styles.appLogoUploadLabel}>
@@ -289,3 +350,12 @@ export const EditInfoForm = () => {
     </form>
   );
 };
+
+function validateUrl(url: string): boolean {
+  try {
+    const urlObj = new URL(url);
+    return urlObj.protocol === "https:" || urlObj.protocol === "http:";
+  } catch {
+    return false;
+  }
+}
diff --git a/apps/customer_dashboard/src/fetch/customers.ts b/apps/customer_dashboard/src/fetch/customers.ts
index 39797c835..51780ed11 100644
--- a/apps/customer_dashboard/src/fetch/customers.ts
+++ b/apps/customer_dashboard/src/fetch/customers.ts
@@ -1,6 +1,7 @@
 import type { APIKey } from "@oko-wallet/oko-types/ct_dashboard";
 import type {
   Customer,
+  CustomerTheme,
   UpdateCustomerInfoResponse,
 } from "@oko-wallet/oko-types/customers";
 
@@ -55,12 +56,14 @@ export async function requestUpdateCustomerInfo({
   url,
   logoFile,
   deleteLogo,
+  theme,
 }: {
   token: string;
   label?: string;
   url?: string;
   logoFile?: File | null;
   deleteLogo?: boolean;
+  theme?: CustomerTheme;
 }) {
   // Note: Reasons for using FormData:
   // - Need to send file upload (logo) and text data together
@@ -83,6 +86,10 @@ export async function requestUpdateCustomerInfo({
     formData.append("delete_logo", "true");
   }
 
+  if (theme !== undefined) {
+    formData.append("theme", theme);
+  }
+
   return errorHandle<UpdateCustomerInfoResponse>(() =>
     fetch(`${CUSTOMER_V1_ENDPOINT}/customer/update_info`, {
       method: "POST",

From f937169d5343f9a4f16923ba75cdda56c13f05bc Mon Sep 17 00:00:00 2001
From: blacktoast <dbstjd100@naver.com>
Date: Mon, 15 Dec 2025 16:16:26 +0900
Subject: [PATCH 04/19] [common] add CustomerTheme type

---
 common/oko_types/src/admin/customer.ts  | 6 +++++-
 common/oko_types/src/customers/index.ts | 3 +++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/common/oko_types/src/admin/customer.ts b/common/oko_types/src/admin/customer.ts
index f15bedff7..ced13c092 100644
--- a/common/oko_types/src/admin/customer.ts
+++ b/common/oko_types/src/admin/customer.ts
@@ -1,4 +1,7 @@
-import type { CustomerStatus } from "@oko-wallet/oko-types/customers";
+import type {
+  CustomerStatus,
+  CustomerTheme,
+} from "@oko-wallet/oko-types/customers";
 
 export interface CreateCustomerUserRequest {
   email: string;
@@ -9,6 +12,7 @@ export type CreateCustomerWithDashboardUserRequest =
     label: string;
     url?: string;
     logo_url?: string;
+    theme?: CustomerTheme;
   };
 
 export interface CreateCustomerResponse {
diff --git a/common/oko_types/src/customers/index.ts b/common/oko_types/src/customers/index.ts
index 80096d4a1..7074e43e6 100644
--- a/common/oko_types/src/customers/index.ts
+++ b/common/oko_types/src/customers/index.ts
@@ -2,6 +2,7 @@ import type { APIKey } from "../ct_dashboard/api_key";
 import type { CustomerDashboardUserWithReminderStatus } from "../ct_dashboard/customer_dashboard_user";
 
 export type CustomerStatus = "ACTIVE" | "DELETED";
+export type CustomerTheme = "light" | "dark" | "system";
 
 export interface Customer {
   customer_id: string;
@@ -9,6 +10,7 @@ export interface Customer {
   status: CustomerStatus;
   url: string | null;
   logo_url: string | null;
+  theme?: CustomerTheme;
 }
 
 export type GetCustomerRequest = { customer_id: string };
@@ -33,6 +35,7 @@ export interface UpdateCustomerInfoRequest {
   label?: string;
   url?: string;
   delete_logo?: string; // "true" to delete logo
+  theme?: CustomerTheme;
 }
 
 export interface UpdateCustomerInfoResponse {

From 6c74d8e9c269739e1f8ce6a41d708158f1b30422 Mon Sep 17 00:00:00 2001
From: blacktoast <dbstjd100@naver.com>
Date: Mon, 15 Dec 2025 16:24:35 +0900
Subject: [PATCH 05/19] [backed] add attached_api

---
 backend/attached_api/package.json             | 27 ++++++
 backend/attached_api/src/index.ts             |  3 +
 backend/attached_api/src/routes/index.ts      | 11 +++
 backend/attached_api/src/routes/theme.ts      | 82 +++++++++++++++++++
 backend/attached_api/tsconfig.json            | 31 +++++++
 .../oko_pg_interface/src/attached/index.ts    | 44 ++++++++++
 .../oko_pg_interface/src/customers/index.ts   |  2 +-
 lerna.json                                    |  1 +
 package.json                                  |  1 +
 9 files changed, 201 insertions(+), 1 deletion(-)
 create mode 100644 backend/attached_api/package.json
 create mode 100644 backend/attached_api/src/index.ts
 create mode 100644 backend/attached_api/src/routes/index.ts
 create mode 100644 backend/attached_api/src/routes/theme.ts
 create mode 100644 backend/attached_api/tsconfig.json
 create mode 100644 backend/oko_pg_interface/src/attached/index.ts

diff --git a/backend/attached_api/package.json b/backend/attached_api/package.json
new file mode 100644
index 000000000..224ee143a
--- /dev/null
+++ b/backend/attached_api/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "@oko-wallet/attached-api",
+  "private": true,
+  "type": "module",
+  "main": "./src/index.ts",
+  "scripts": {
+    "typecheck": "tsc --noEmit",
+    "jest": "NODE_OPTIONS=--experimental-vm-modules jest"
+  },
+  "dependencies": {
+    "@oko-wallet/oko-api-openapi": "workspace:*",
+    "@oko-wallet/oko-pg-interface": "workspace:*",
+    "@oko-wallet/oko-types": "workspace:*",
+    "express": "^4.21.1",
+    "zod": "^4.1.12"
+  },
+  "devDependencies": {
+    "@types/express": "^5.0.6",
+    "@types/jest": "^29.5.14",
+    "@types/node": "^24.10.1",
+    "@types/supertest": "^6.0.3",
+    "jest": "^30.1.3",
+    "supertest": "^7.0.0",
+    "ts-jest": "^29.4.5",
+    "typescript": "^5.8.3"
+  }
+}
diff --git a/backend/attached_api/src/index.ts b/backend/attached_api/src/index.ts
new file mode 100644
index 000000000..80b11e19b
--- /dev/null
+++ b/backend/attached_api/src/index.ts
@@ -0,0 +1,3 @@
+export * from "./routes";
+
+
diff --git a/backend/attached_api/src/routes/index.ts b/backend/attached_api/src/routes/index.ts
new file mode 100644
index 000000000..f9df701bd
--- /dev/null
+++ b/backend/attached_api/src/routes/index.ts
@@ -0,0 +1,11 @@
+import express from "express";
+
+import { setAttachedThemeRoutes } from "@oko-wallet-attached-api/routes/theme";
+
+export function makeAttachedRouter() {
+  const router = express.Router();
+
+  setAttachedThemeRoutes(router);
+
+  return router;
+}
diff --git a/backend/attached_api/src/routes/theme.ts b/backend/attached_api/src/routes/theme.ts
new file mode 100644
index 000000000..d51a31bd5
--- /dev/null
+++ b/backend/attached_api/src/routes/theme.ts
@@ -0,0 +1,82 @@
+import type { Request, Response, Router } from "express";
+import type { OkoApiResponse } from "@oko-wallet/oko-types/api_response";
+import type { CustomerTheme } from "@oko-wallet/oko-types/customers";
+import { getCustomerThemeByHostOrigin } from "@oko-wallet/oko-pg-interface/attached";
+
+interface GetThemeByHostOriginReq {
+  host_origin: string;
+}
+
+export function setAttachedThemeRoutes(router: Router): void {
+  router.get(
+    "/theme/get",
+    async (
+      req: Request<GetThemeByHostOriginReq>,
+      res: Response<OkoApiResponse<CustomerTheme>>,
+    ) => {
+      try {
+        const { host_origin: hostOrigin } = req.query;
+        const state = req.app.locals;
+
+        if (
+          !hostOrigin ||
+          typeof hostOrigin !== "string" ||
+          hostOrigin.length === 0
+        ) {
+          res.status(400).json({
+            success: false,
+            code: "INVALID_REQUEST",
+            msg: "host_origin query parameter is required",
+          });
+          return;
+        }
+
+        const themeRes = await getCustomerThemeByHostOrigin(
+          state.db,
+          hostOrigin,
+        );
+
+        if (!themeRes.success) {
+          if (themeRes.err === "Customer not found") {
+            res.status(404).json({
+              success: false,
+              code: "CUSTOMER_NOT_FOUND",
+              msg: "Customer not found",
+            });
+            return;
+          }
+
+          res.status(500).json({
+            success: false,
+            code: "UNKNOWN_ERROR",
+            msg: themeRes.err,
+          });
+          return;
+        }
+
+        if (themeRes.data === null) {
+          res.status(404).json({
+            success: false,
+            code: "CUSTOMER_NOT_FOUND",
+            msg: "Customer not found",
+          });
+          return;
+        }
+
+        res.status(200).json({
+          success: true,
+          data: themeRes.data.theme,
+        });
+        return;
+      } catch (error) {
+        console.error("Get customer theme by host origin error:", error);
+        res.status(500).json({
+          success: false,
+          code: "UNKNOWN_ERROR",
+          msg: "Internal server error",
+        });
+        return;
+      }
+    },
+  );
+}
diff --git a/backend/attached_api/tsconfig.json b/backend/attached_api/tsconfig.json
new file mode 100644
index 000000000..b6203f639
--- /dev/null
+++ b/backend/attached_api/tsconfig.json
@@ -0,0 +1,31 @@
+{
+  "compilerOptions": {
+    "target": "es2017",
+    "module": "esnext",
+    "moduleResolution": "bundler",
+    "lib": ["es2017", "esnext.asynciterable"],
+    "skipLibCheck": true,
+    "sourceMap": true,
+    "outDir": "./dist",
+    "removeComments": true,
+    "noEmit": true,
+    "noImplicitAny": true,
+    "strict": true,
+    "noImplicitThis": true,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true,
+    "allowSyntheticDefaultImports": true,
+    "verbatimModuleSyntax": true,
+    "allowImportingTsExtensions": true,
+    "esModuleInterop": true,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "resolveJsonModule": true,
+    "baseUrl": ".",
+    "paths": {
+      "@oko-wallet-attached-api/*": ["./src/*"]
+    }
+  },
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "dist"]
+}
diff --git a/backend/oko_pg_interface/src/attached/index.ts b/backend/oko_pg_interface/src/attached/index.ts
new file mode 100644
index 000000000..e6397f44d
--- /dev/null
+++ b/backend/oko_pg_interface/src/attached/index.ts
@@ -0,0 +1,44 @@
+import { type Pool, type PoolClient } from "pg";
+import type { Result } from "@oko-wallet/stdlib-js";
+import type { Customer, CustomerTheme } from "@oko-wallet/oko-types/customers";
+
+function normalizeCustomerTheme(
+  value?: CustomerTheme,
+): CustomerTheme | undefined {
+  if (value === "light" || value === "dark" || value === "system") {
+    return value;
+  }
+  return undefined;
+}
+
+export async function getCustomerThemeByHostOrigin(
+  db: Pool | PoolClient,
+  hostOrigin: string,
+): Promise<Result<{ theme: CustomerTheme } | null, string>> {
+  const query = `
+SELECT customer_id, theme
+FROM customers
+WHERE status = 'ACTIVE' AND (url = $1 OR url LIKE ($1 || '/%'))
+LIMIT 1
+`;
+  try {
+    const result = await db.query<Customer>(query, [hostOrigin]);
+    const row = result.rows[0];
+    console.log("[attached] row: %o", row);
+    if (!row) {
+      return { success: false, err: "Customer not found" };
+    }
+    const theme = normalizeCustomerTheme(row.theme);
+    if (!theme) {
+      return { success: false, err: "Customer theme not found" };
+    }
+    return {
+      success: true,
+      data: {
+        theme,
+      },
+    };
+  } catch (error) {
+    return { success: false, err: String(error) };
+  }
+}
diff --git a/backend/oko_pg_interface/src/customers/index.ts b/backend/oko_pg_interface/src/customers/index.ts
index dd6781854..05cef1f60 100644
--- a/backend/oko_pg_interface/src/customers/index.ts
+++ b/backend/oko_pg_interface/src/customers/index.ts
@@ -1,6 +1,6 @@
 import { Pool, type PoolClient } from "pg";
 import type { Result } from "@oko-wallet/stdlib-js";
-import type { Customer, CustomerTheme } from "@oko-wallet/oko-types/customers";
+import type { Customer } from "@oko-wallet/oko-types/customers";
 import { type CustomerAndCTDUser } from "@oko-wallet/oko-types/ct_dashboard";
 import type {
   DeleteCustomerRequest,
diff --git a/lerna.json b/lerna.json
index b0ad13809..3cd518777 100644
--- a/lerna.json
+++ b/lerna.json
@@ -11,6 +11,7 @@
     "backend/oko_api_server_state",
     "backend/oko_pg_interface",
     "backend/log_api",
+    "backend/attached_api",
     "backend/ct_dashboard_api",
     "backend/user_dashboard_api",
     "backend/social_login_api",
diff --git a/package.json b/package.json
index ea823f98c..635bfb577 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,7 @@
       "backend/log_api",
       "backend/social_login_api",
       "backend/ct_dashboard_api",
+      "backend/attached_api",
       "backend/oko_pg_interface",
       "backend/admin_api",
       "backend/tss_api",

From 799eba7562e86663185e9ab0f35c1fc867b69c15 Mon Sep 17 00:00:00 2001
From: blacktoast <dbstjd100@naver.com>
Date: Mon, 15 Dec 2025 16:25:30 +0900
Subject: [PATCH 06/19] [backend] add attached_api to server routes

---
 backend/oko_api/server/package.json        | 1 +
 backend/oko_api/server/src/routes/index.ts | 2 ++
 backend/oko_api/server/tsconfig.json       | 1 +
 backend/oko_pg_interface/package.json      | 1 +
 4 files changed, 5 insertions(+)

diff --git a/backend/oko_api/server/package.json b/backend/oko_api/server/package.json
index f72ddabfe..2d53068c4 100644
--- a/backend/oko_api/server/package.json
+++ b/backend/oko_api/server/package.json
@@ -12,6 +12,7 @@
   },
   "dependencies": {
     "@oko-wallet/admin-api": "workspace:*",
+    "@oko-wallet/attached-api": "workspace:*",
     "@oko-wallet/crypto-js": "0.0.2-alpha.6",
     "@oko-wallet/ct-dashboard-api": "workspace:*",
     "@oko-wallet/dotenv": "0.0.2-alpha.26",
diff --git a/backend/oko_api/server/src/routes/index.ts b/backend/oko_api/server/src/routes/index.ts
index 5f0ad74d4..5b3fe5c81 100644
--- a/backend/oko_api/server/src/routes/index.ts
+++ b/backend/oko_api/server/src/routes/index.ts
@@ -5,9 +5,11 @@ import { makeTssRouter } from "@oko-wallet/tss-api";
 import { makeUserRouter } from "@oko-wallet/user-dashboard-api";
 import { makeLogRouter } from "@oko-wallet/log-api";
 import { makeSocialLoginRouter } from "@oko-wallet/social-login-api";
+import { makeAttachedRouter } from "@oko-wallet/attached-api";
 
 export function setRoutes(app: Express) {
   app.use("/customer_dashboard/v1", makeCustomerRouter());
+  app.use("/attached/v1", makeAttachedRouter());
   app.use("/oko_admin/v1", makeOkoAdminRouter());
   app.use("/tss/v1", makeTssRouter());
   app.use("/user_dashboard/v1", makeUserRouter());
diff --git a/backend/oko_api/server/tsconfig.json b/backend/oko_api/server/tsconfig.json
index dc15cd6d2..4710de7bc 100644
--- a/backend/oko_api/server/tsconfig.json
+++ b/backend/oko_api/server/tsconfig.json
@@ -29,6 +29,7 @@
       "@oko-wallet-admin-api/*": ["../../admin_api/src/*"],
       "@oko-wallet-log-api/*": ["../../log_api/src/*"],
       "@oko-wallet-social-login-api/*": ["../../social_login_api/src/*"],
+      "@oko-wallet-attached-api/*": ["../../attached_api/src/*"],
       "@oko-wallet-usrd-api/*": ["../../user_dashboard_api/src/*"],
       "@oko-wallet-types/*": ["../../../common/oko_types/src/*"]
     }
diff --git a/backend/oko_pg_interface/package.json b/backend/oko_pg_interface/package.json
index e7712b656..08a9dc191 100644
--- a/backend/oko_pg_interface/package.json
+++ b/backend/oko_pg_interface/package.json
@@ -15,6 +15,7 @@
     "./api_keys": "./src/api_keys/index.ts",
     "./ks_nodes": "./src/ks_nodes/index.ts",
     "./customer_dashboard_users": "./src/customer_dashboard_users/index.ts",
+    "./attached": "./src/attached/index.ts",
     "./customers": "./src/customers/index.ts",
     "./email_verifications": "./src/email_verifications/index.ts",
     "./email_sent_logs": "./src/email_sent_logs/index.ts",

From 84f8c8de91bc6a64401675db710b1bc1b9cc379c Mon Sep 17 00:00:00 2001
From: blacktoast <dbstjd100@naver.com>
Date: Mon, 15 Dec 2025 17:25:32 +0900
Subject: [PATCH 07/19] [ui] add 'system' value in Theme type

---
 ui/oko_common_ui/src/theme/theme_provider.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ui/oko_common_ui/src/theme/theme_provider.tsx b/ui/oko_common_ui/src/theme/theme_provider.tsx
index d77368c8c..80d68d34d 100644
--- a/ui/oko_common_ui/src/theme/theme_provider.tsx
+++ b/ui/oko_common_ui/src/theme/theme_provider.tsx
@@ -2,9 +2,9 @@
 
 import React, { createContext, type PropsWithChildren } from "react";
 
-export type Theme = "light" | "dark";
+export type Theme = "light" | "dark" | "system";
 
-export const ThemeContext = createContext<Theme>("dark");
+export const ThemeContext = createContext<Theme>("system");
 
 export const ThemeProvider: React.FC<PropsWithChildren<ThemeProviderProps>> = ({
   children,

From a93667400e42f743ff7d79c12bf5a7f54531f7d0 Mon Sep 17 00:00:00 2001
From: blacktoast <dbstjd100@naver.com>
Date: Mon, 15 Dec 2025 17:27:56 +0900
Subject: [PATCH 08/19] [attached] get theme by using api

---
 .../attached_initialized/color_scheme.ts      | 32 ++++++++----
 .../use_initialize_app.ts                     | 15 +++---
 embed/oko_attached/src/requests/theme.ts      | 49 +++++++++++++++++++
 3 files changed, 78 insertions(+), 18 deletions(-)
 create mode 100644 embed/oko_attached/src/requests/theme.ts

diff --git a/embed/oko_attached/src/components/attached_initialized/color_scheme.ts b/embed/oko_attached/src/components/attached_initialized/color_scheme.ts
index c3371a359..e53677f51 100644
--- a/embed/oko_attached/src/components/attached_initialized/color_scheme.ts
+++ b/embed/oko_attached/src/components/attached_initialized/color_scheme.ts
@@ -1,5 +1,8 @@
 import type { Theme } from "@oko-wallet/oko-common-ui/theme";
 
+import { getThemeByHostOrigin } from "@oko-wallet-attached/requests/theme";
+import { getSystemTheme } from "@oko-wallet-attached/components/google_callback/theme";
+
 export function setColorScheme(theme: Theme) {
   const root = window.document.documentElement;
 
@@ -16,19 +19,28 @@ export function setColorScheme(theme: Theme) {
   // root.style.colorScheme = "light dark";
 }
 
+function resolveTheme(theme: Theme): Theme | null {
+  if (theme === "light" || theme === "dark") {
+    return theme;
+  }
+  if (theme === "system") {
+    return getSystemTheme();
+  }
+  return null;
+}
+
 export async function determineTheme(
-  _hostOrigin: string,
+  hostOrigin: string,
   oldTheme: Theme | null,
 ): Promise<Theme> {
-  // Ignore oldTheme to prevent getting stuck in a previous theme
-  // default to system preference
-
-  if (
-    typeof window !== "undefined" &&
-    window.matchMedia("(prefers-color-scheme: dark)").matches
-  ) {
-    return "dark";
+  const fallbackTheme: Theme = oldTheme ?? getSystemTheme();
+
+  const themeRes = await getThemeByHostOrigin(hostOrigin);
+
+  if (themeRes.success) {
+    const resolvedTheme = resolveTheme(themeRes.data);
+    return resolvedTheme ?? fallbackTheme;
   }
 
-  return "light";
+  return fallbackTheme;
 }
diff --git a/embed/oko_attached/src/components/attached_initialized/use_initialize_app.ts b/embed/oko_attached/src/components/attached_initialized/use_initialize_app.ts
index b984d6e8c..76e2d2125 100644
--- a/embed/oko_attached/src/components/attached_initialized/use_initialize_app.ts
+++ b/embed/oko_attached/src/components/attached_initialized/use_initialize_app.ts
@@ -100,16 +100,15 @@ export function useInitializeApp() {
         await silentlyRefreshAuthToken(authToken, hostOrigin, setAuthToken);
 
         const oldTheme = getTheme(hostOrigin);
-        const _theme = await determineTheme(hostOrigin, oldTheme);
-        setTheme(hostOrigin, _theme);
-        setColorScheme(_theme);
-
-        console.log(
-          "[attached] old theme: %s, resolved theme: %s",
+        const determinedThemeByCustomer = await determineTheme(
+          hostOrigin,
           oldTheme,
-          _theme,
         );
-        setResolvedTheme(_theme);
+
+        setTheme(hostOrigin, determinedThemeByCustomer);
+        setColorScheme(determinedThemeByCustomer);
+
+        setResolvedTheme(determinedThemeByCustomer);
 
         const wallet = getWallet(hostOrigin);
         const authType = wallet?.authType;
diff --git a/embed/oko_attached/src/requests/theme.ts b/embed/oko_attached/src/requests/theme.ts
new file mode 100644
index 000000000..0dd077fa0
--- /dev/null
+++ b/embed/oko_attached/src/requests/theme.ts
@@ -0,0 +1,49 @@
+import type { Result } from "@oko-wallet/stdlib-js";
+import type { CustomerTheme } from "@oko-wallet/oko-types/customers";
+
+import { OKO_API_ENDPOINT } from "./endpoints";
+import type { FetchError } from "./types";
+
+export async function getThemeByHostOrigin(
+  hostOrigin: string,
+): Promise<Result<CustomerTheme, FetchError>> {
+  try {
+    const res = await fetch(
+      `${OKO_API_ENDPOINT}/attached/v1/theme/get?host_origin=${encodeURIComponent(hostOrigin)}`,
+      {
+        method: "GET",
+        headers: {
+          "Content-Type": "application/json",
+        },
+      },
+    );
+
+    if (!res.ok) {
+      return {
+        success: false,
+        err: {
+          type: "status_fail",
+          status: res.status,
+        },
+      };
+    }
+
+    try {
+      const result = (await res.json()).data;
+      return { success: true, data: result };
+    } catch (err: any) {
+      return {
+        success: false,
+        err: { type: "json_parse_fail", err },
+      };
+    }
+  } catch (err: any) {
+    return {
+      success: false,
+      err: {
+        type: "fetch_error",
+        err,
+      },
+    };
+  }
+}

From 2bc33391fadfa086930e04fb5d1f5a879de40535 Mon Sep 17 00:00:00 2001
From: blacktoast <dbstjd100@naver.com>
Date: Mon, 15 Dec 2025 19:57:23 +0900
Subject: [PATCH 09/19] [embed] add useSetThemeInCallback and apply it

---
 .../discord_callback/discord_callback.tsx     | 14 +----
 .../email_callback/email_callback.tsx         | 15 +----
 .../google_callback.module.scss               |  2 +-
 .../google_callback/google_callback.tsx       | 15 +----
 .../google_callback/use_callback.tsx          |  2 +-
 .../src/components/x_callback/x_callback.tsx  | 15 +----
 embed/oko_attached/src/hooks/theme.ts         | 59 +++++++++++++++++++
 7 files changed, 73 insertions(+), 49 deletions(-)
 create mode 100644 embed/oko_attached/src/hooks/theme.ts

diff --git a/embed/oko_attached/src/components/discord_callback/discord_callback.tsx b/embed/oko_attached/src/components/discord_callback/discord_callback.tsx
index 3f7ed6dcf..d73a407f0 100644
--- a/embed/oko_attached/src/components/discord_callback/discord_callback.tsx
+++ b/embed/oko_attached/src/components/discord_callback/discord_callback.tsx
@@ -7,21 +7,13 @@ import { Typography } from "@oko-wallet/oko-common-ui/typography";
 import { OkoLogoIcon } from "@oko-wallet-common-ui/icons/oko_logo_icon";
 import { ErrorIcon } from "@oko-wallet/oko-common-ui/icons/error_icon";
 import { ExternalLinkOutlinedIcon } from "@oko-wallet/oko-common-ui/icons/external_link_outlined";
-import type { Theme } from "@oko-wallet/oko-common-ui/theme";
 
 import styles from "@oko-wallet-attached/components/google_callback/google_callback.module.scss";
-import { getSystemTheme } from "@oko-wallet-attached/components/google_callback/theme";
-import { setColorScheme } from "@oko-wallet-attached/components/attached_initialized/color_scheme";
-import { useDiscordCallback } from "./use_callback";
+import { useDiscordCallback } from "@oko-wallet-attached/components/discord_callback/use_callback";
+import { useSetThemeInCallback } from "@oko-wallet-attached/hooks/theme";
 
 export const DiscordCallback: React.FC = () => {
-  const [theme, setTheme] = useState<Theme>("light");
-
-  useEffect(() => {
-    const theme = getSystemTheme();
-    setColorScheme(theme);
-    setTheme(theme);
-  }, []);
+  const theme = useSetThemeInCallback("discord");
 
   const { error } = useDiscordCallback();
 
diff --git a/embed/oko_attached/src/components/email_callback/email_callback.tsx b/embed/oko_attached/src/components/email_callback/email_callback.tsx
index a7784c947..669107da6 100644
--- a/embed/oko_attached/src/components/email_callback/email_callback.tsx
+++ b/embed/oko_attached/src/components/email_callback/email_callback.tsx
@@ -7,22 +7,13 @@ import { Typography } from "@oko-wallet/oko-common-ui/typography";
 import { OkoLogoIcon } from "@oko-wallet-common-ui/icons/oko_logo_icon";
 import { ErrorIcon } from "@oko-wallet/oko-common-ui/icons/error_icon";
 import { ExternalLinkOutlinedIcon } from "@oko-wallet/oko-common-ui/icons/external_link_outlined";
-import type { Theme } from "@oko-wallet/oko-common-ui/theme";
 
 import styles from "@oko-wallet-attached/components/google_callback/google_callback.module.scss";
-import { getSystemTheme } from "@oko-wallet-attached/components/google_callback/theme";
-import { setColorScheme } from "@oko-wallet-attached/components/attached_initialized/color_scheme";
-import { useEmailCallback } from "./use_callback";
+import { useEmailCallback } from "@oko-wallet-attached/components/email_callback/use_callback";
+import { useSetThemeInCallback } from "@oko-wallet-attached/hooks/theme";
 
 export const EmailCallback: React.FC = () => {
-  const [theme, setTheme] = useState<Theme>("light");
-
-  useEffect(() => {
-    const theme = getSystemTheme();
-    setColorScheme(theme);
-    setTheme(theme);
-  }, []);
-
+  const theme = useSetThemeInCallback("auth0");
   const { error } = useEmailCallback();
 
   return (
diff --git a/embed/oko_attached/src/components/google_callback/google_callback.module.scss b/embed/oko_attached/src/components/google_callback/google_callback.module.scss
index b86ab5b32..f5cd9b0db 100644
--- a/embed/oko_attached/src/components/google_callback/google_callback.module.scss
+++ b/embed/oko_attached/src/components/google_callback/google_callback.module.scss
@@ -76,7 +76,7 @@
   }
 }
 
-@media (prefers-color-scheme: dark) {
+[data-theme="dark"] {
   .wrapperForSystemTheme {
     --gray-50: #{$gray-50-dark};
     --gray-100: #{$gray-100-dark};
diff --git a/embed/oko_attached/src/components/google_callback/google_callback.tsx b/embed/oko_attached/src/components/google_callback/google_callback.tsx
index 9c122a5e6..6bd2f5e42 100644
--- a/embed/oko_attached/src/components/google_callback/google_callback.tsx
+++ b/embed/oko_attached/src/components/google_callback/google_callback.tsx
@@ -7,22 +7,13 @@ import { Typography } from "@oko-wallet/oko-common-ui/typography";
 import { OkoLogoIcon } from "@oko-wallet-common-ui/icons/oko_logo_icon";
 import { ErrorIcon } from "@oko-wallet/oko-common-ui/icons/error_icon";
 import { ExternalLinkOutlinedIcon } from "@oko-wallet/oko-common-ui/icons/external_link_outlined";
-import type { Theme } from "@oko-wallet/oko-common-ui/theme";
 
 import styles from "./google_callback.module.scss";
-import { getSystemTheme } from "./theme";
-import { setColorScheme } from "@oko-wallet-attached/components/attached_initialized/color_scheme";
-import { useGoogleCallback } from "./use_callback";
+import { useGoogleCallback } from "@oko-wallet-attached/components/google_callback/use_callback";
+import { useSetThemeInCallback } from "@oko-wallet-attached/hooks/theme";
 
 export const GoogleCallback: React.FC = () => {
-  const [theme, setTheme] = useState<Theme>("light");
-
-  useEffect(() => {
-    const theme = getSystemTheme();
-    setColorScheme(theme);
-    setTheme(theme);
-  }, []);
-
+  const theme = useSetThemeInCallback("google");
   const { error } = useGoogleCallback();
 
   return (
diff --git a/embed/oko_attached/src/components/google_callback/use_callback.tsx b/embed/oko_attached/src/components/google_callback/use_callback.tsx
index db1fbb29f..8dd80e04d 100644
--- a/embed/oko_attached/src/components/google_callback/use_callback.tsx
+++ b/embed/oko_attached/src/components/google_callback/use_callback.tsx
@@ -84,7 +84,7 @@ export async function handleGoogleCallback(): Promise<
   return { success: true, data: void 0 };
 }
 
-function getOAuthStateFromUrl() {
+export function getOAuthStateFromUrl() {
   const params = new URLSearchParams(window.location.hash.substring(1));
   const oauthState = JSON.parse(
     params.get(RedirectUriSearchParamsKey.STATE) || "{}",
diff --git a/embed/oko_attached/src/components/x_callback/x_callback.tsx b/embed/oko_attached/src/components/x_callback/x_callback.tsx
index 3dd725f84..2a8d04f74 100644
--- a/embed/oko_attached/src/components/x_callback/x_callback.tsx
+++ b/embed/oko_attached/src/components/x_callback/x_callback.tsx
@@ -7,22 +7,13 @@ import { Typography } from "@oko-wallet/oko-common-ui/typography";
 import { OkoLogoIcon } from "@oko-wallet-common-ui/icons/oko_logo_icon";
 import { ErrorIcon } from "@oko-wallet/oko-common-ui/icons/error_icon";
 import { ExternalLinkOutlinedIcon } from "@oko-wallet/oko-common-ui/icons/external_link_outlined";
-import type { Theme } from "@oko-wallet/oko-common-ui/theme";
 
 import styles from "@oko-wallet-attached/components/google_callback/google_callback.module.scss";
-import { getSystemTheme } from "@oko-wallet-attached/components/google_callback/theme";
-import { setColorScheme } from "@oko-wallet-attached/components/attached_initialized/color_scheme";
-import { useXCallback } from "./use_callback";
+import { useXCallback } from "@oko-wallet-attached/components/x_callback/use_callback";
+import { useSetThemeInCallback } from "@oko-wallet-attached/hooks/theme";
 
 export const XCallback: React.FC = () => {
-  const [theme, setTheme] = useState<Theme>("light");
-
-  useEffect(() => {
-    const theme = getSystemTheme();
-    setColorScheme(theme);
-    setTheme(theme);
-  }, []);
-
+  const theme = useSetThemeInCallback("x");
   const { error } = useXCallback();
 
   return (
diff --git a/embed/oko_attached/src/hooks/theme.ts b/embed/oko_attached/src/hooks/theme.ts
new file mode 100644
index 000000000..e1b8f9156
--- /dev/null
+++ b/embed/oko_attached/src/hooks/theme.ts
@@ -0,0 +1,59 @@
+import { useLayoutEffect, useState } from "react";
+import type { Theme } from "@oko-wallet/oko-common-ui/theme";
+import type { OAuthProvider } from "@oko-wallet/oko-types/auth";
+import { RedirectUriSearchParamsKey } from "@oko-wallet/oko-sdk-core";
+
+import {
+  determineTheme,
+  setColorScheme,
+} from "@oko-wallet-attached/components/attached_initialized/color_scheme";
+import { getSystemTheme } from "@oko-wallet-attached/components/google_callback/theme";
+import { getOAuthStateFromUrl } from "@oko-wallet-attached/components/google_callback/use_callback";
+import { useAppState } from "@oko-wallet-attached/store/app";
+
+export function useSetThemeInCallback(providerType: OAuthProvider) {
+  const { setTheme, getTheme } = useAppState();
+  const initialTheme = getSystemTheme();
+  const [_theme, _setTheme] = useState<Theme>(initialTheme);
+
+  useLayoutEffect(() => {
+    async function fn() {
+      let hostOrigin: string | null = null;
+      if (providerType === "google") {
+        const oauthState = getOAuthStateFromUrl();
+        hostOrigin = oauthState.targetOrigin;
+      }
+
+      if (providerType === "auth0") {
+        const searchParams = new URLSearchParams(window.location.search);
+        const hostOriginFromQuery = searchParams.get("host_origin");
+        if (hostOriginFromQuery) {
+          hostOrigin = hostOriginFromQuery;
+        }
+      }
+
+      if (providerType === "discord" || providerType === "x") {
+        const urlParams = new URLSearchParams(window.location.search);
+        const stateParam =
+          urlParams.get(RedirectUriSearchParamsKey.STATE) || "{}";
+        const oauthState = JSON.parse(atob(stateParam));
+        const targetOrigin: string = oauthState.targetOrigin;
+        hostOrigin = targetOrigin;
+      }
+
+      if (!hostOrigin) {
+        return;
+      }
+
+      const oldTheme = getTheme(hostOrigin);
+      const theme = await determineTheme(hostOrigin, oldTheme);
+
+      setColorScheme(theme);
+      _setTheme(theme);
+    }
+
+    fn();
+  }, [setTheme]);
+
+  return _theme;
+}

From bdd94cffcb51f68cb18a30cda5523004928e6cb1 Mon Sep 17 00:00:00 2001
From: blacktoast <dbstjd100@naver.com>
Date: Mon, 15 Dec 2025 19:57:39 +0900
Subject: [PATCH 10/19] [backend] remove console

---
 backend/oko_pg_interface/src/attached/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/oko_pg_interface/src/attached/index.ts b/backend/oko_pg_interface/src/attached/index.ts
index e6397f44d..5bf70486e 100644
--- a/backend/oko_pg_interface/src/attached/index.ts
+++ b/backend/oko_pg_interface/src/attached/index.ts
@@ -24,7 +24,7 @@ LIMIT 1
   try {
     const result = await db.query<Customer>(query, [hostOrigin]);
     const row = result.rows[0];
-    console.log("[attached] row: %o", row);
+    
     if (!row) {
       return { success: false, err: "Customer not found" };
     }

From 537347f3b475292d7ff150c7c444c777cb18198b Mon Sep 17 00:00:00 2001
From: blacktoast <dbstjd100@naver.com>
Date: Mon, 15 Dec 2025 19:57:49 +0900
Subject: [PATCH 11/19] update yarn lock

---
 yarn.lock | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/yarn.lock b/yarn.lock
index 7cd9aaf03..0bc1f4a28 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10133,6 +10133,26 @@ __metadata:
   languageName: unknown
   linkType: soft
 
+"@oko-wallet/attached-api@workspace:*, @oko-wallet/attached-api@workspace:backend/attached_api":
+  version: 0.0.0-use.local
+  resolution: "@oko-wallet/attached-api@workspace:backend/attached_api"
+  dependencies:
+    "@oko-wallet/oko-api-openapi": "workspace:*"
+    "@oko-wallet/oko-pg-interface": "workspace:*"
+    "@oko-wallet/oko-types": "workspace:*"
+    "@types/express": "npm:^5.0.6"
+    "@types/jest": "npm:^29.5.14"
+    "@types/node": "npm:^24.10.1"
+    "@types/supertest": "npm:^6.0.3"
+    express: "npm:^4.21.1"
+    jest: "npm:^30.1.3"
+    supertest: "npm:^7.0.0"
+    ts-jest: "npm:^29.4.5"
+    typescript: "npm:^5.8.3"
+    zod: "npm:^4.1.12"
+  languageName: unknown
+  linkType: soft
+
 "@oko-wallet/aws@workspace:*, @oko-wallet/aws@workspace:lib/aws":
   version: 0.0.0-use.local
   resolution: "@oko-wallet/aws@workspace:lib/aws"
@@ -10682,6 +10702,7 @@ __metadata:
   resolution: "@oko-wallet/oko-api-server@workspace:backend/oko_api/server"
   dependencies:
     "@oko-wallet/admin-api": "workspace:*"
+    "@oko-wallet/attached-api": "workspace:*"
     "@oko-wallet/crypto-js": "npm:0.0.2-alpha.6"
     "@oko-wallet/ct-dashboard-api": "workspace:*"
     "@oko-wallet/dotenv": "npm:0.0.2-alpha.26"

From 35c6aaa7885eebfd7ea9980dc3cd6c94debdd3a0 Mon Sep 17 00:00:00 2001
From: Elden Park <eldeniyenden@gmail.com>
Date: Mon, 22 Dec 2025 00:36:29 -0800
Subject: [PATCH 12/19] o

---
 .../components/edit_info_form/edit_info_form.tsx   | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.tsx b/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.tsx
index 2a05734c5..1949b0386 100644
--- a/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.tsx
+++ b/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.tsx
@@ -1,6 +1,6 @@
 "use client";
 
-import React, { useRef, useState } from "react";
+import { ChangeEvent, useRef, useState, DragEvent } from "react";
 import { useRouter } from "next/navigation";
 import { useQueryClient } from "@tanstack/react-query";
 import { Input } from "@oko-wallet/oko-common-ui/input";
@@ -103,7 +103,7 @@ export const EditInfoForm = () => {
     }
   };
 
-  const handleFileSelect = (e: React.ChangeEvent<HTMLInputElement>) => {
+  const handleFileSelect = (e: ChangeEvent<HTMLInputElement>) => {
     const file = e.target.files?.[0];
     if (file) {
       handleLogoUpload(file);
@@ -115,29 +115,29 @@ export const EditInfoForm = () => {
   };
 
   // Drag and drop handlers
-  const handleDragEnter = (e: React.DragEvent) => {
+  const handleDragEnter = (e: DragEvent) => {
     e.preventDefault();
     e.stopPropagation();
     setIsDragging(true);
   };
 
-  const handleDragLeave = (e: React.DragEvent) => {
+  const handleDragLeave = (e: DragEvent) => {
     e.preventDefault();
     e.stopPropagation();
     setIsDragging(false);
   };
 
-  const handleDragOver = (e: React.DragEvent) => {
+  const handleDragOver = (e: DragEvent) => {
     e.preventDefault();
     e.stopPropagation();
   };
 
-  const handleDrop = (e: React.DragEvent) => {
+  const handleDrop = (e: DragEvent) => {
     e.preventDefault();
     e.stopPropagation();
     setIsDragging(false);
 
-    const file = e.dataTransfer.files?.[0];
+    const file = e.dataTransfer?.files?.[0];
     if (file) {
       handleLogoUpload(file);
     }

From acc38869a8999e33fcf4492e7e050c124b38c750 Mon Sep 17 00:00:00 2001
From: Elden Park <eldeniyenden@gmail.com>
Date: Mon, 22 Dec 2025 00:36:45 -0800
Subject: [PATCH 13/19] o

---
 backend/attached_api/src/index.ts | 2 --
 1 file changed, 2 deletions(-)

diff --git a/backend/attached_api/src/index.ts b/backend/attached_api/src/index.ts
index 80b11e19b..9bf9b1b68 100644
--- a/backend/attached_api/src/index.ts
+++ b/backend/attached_api/src/index.ts
@@ -1,3 +1 @@
 export * from "./routes";
-
-

From 16df5bff1525f9a7ff1de38dcae37b7b9d494fdb Mon Sep 17 00:00:00 2001
From: blacktoast <dbstjd100@naver.com>
Date: Mon, 22 Dec 2025 18:52:12 +0900
Subject: [PATCH 14/19] [backed] reflect code review

---
 backend/oko_pg_interface/src/attached/index.ts  | 7 +++++--
 backend/oko_pg_interface/src/customers/index.ts | 9 +++++----
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/backend/oko_pg_interface/src/attached/index.ts b/backend/oko_pg_interface/src/attached/index.ts
index 5bf70486e..06022bab1 100644
--- a/backend/oko_pg_interface/src/attached/index.ts
+++ b/backend/oko_pg_interface/src/attached/index.ts
@@ -11,10 +11,13 @@ function normalizeCustomerTheme(
   return undefined;
 }
 
+interface GetCustomerThemeByHostOriginResult {
+  theme: CustomerTheme;
+}
 export async function getCustomerThemeByHostOrigin(
   db: Pool | PoolClient,
   hostOrigin: string,
-): Promise<Result<{ theme: CustomerTheme } | null, string>> {
+): Promise<Result<GetCustomerThemeByHostOriginResult, string>> {
   const query = `
 SELECT customer_id, theme
 FROM customers
@@ -24,7 +27,7 @@ LIMIT 1
   try {
     const result = await db.query<Customer>(query, [hostOrigin]);
     const row = result.rows[0];
-    
+
     if (!row) {
       return { success: false, err: "Customer not found" };
     }
diff --git a/backend/oko_pg_interface/src/customers/index.ts b/backend/oko_pg_interface/src/customers/index.ts
index 05cef1f60..7ca3f87d0 100644
--- a/backend/oko_pg_interface/src/customers/index.ts
+++ b/backend/oko_pg_interface/src/customers/index.ts
@@ -256,25 +256,26 @@ export async function updateCustomerInfo(
     if (updates.label !== undefined) {
       updateFields.push(`label = $${paramIndex}`);
       values.push(updates.label);
-      paramIndex++;
+      paramIndex += 1;
     }
 
     if (updates.url !== undefined) {
       updateFields.push(`url = $${paramIndex}`);
       values.push(updates.url);
-      paramIndex++;
+      paramIndex += 1;
     }
 
     if (updates.logo_url !== undefined) {
       updateFields.push(`logo_url = $${paramIndex}`);
       values.push(updates.logo_url);
-      paramIndex++;
+      paramIndex += 1;
     }
 
     if (updates.theme !== undefined) {
       updateFields.push(`theme = $${paramIndex}`);
       values.push(updates.theme);
-      paramIndex++;
+
+      paramIndex += 1;
     }
 
     if (updateFields.length === 0) {

From 48fc413b5f97b2d6ce88add85996da16d6913619 Mon Sep 17 00:00:00 2001
From: blacktoast <dbstjd100@naver.com>
Date: Mon, 22 Dec 2025 18:52:23 +0900
Subject: [PATCH 15/19] [attached] remove setTheme

- Since the callback is executed after the attached function is already running on the host,
there is no need to call setTheme here.
---
 embed/oko_attached/src/hooks/theme.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/embed/oko_attached/src/hooks/theme.ts b/embed/oko_attached/src/hooks/theme.ts
index e1b8f9156..5977fa744 100644
--- a/embed/oko_attached/src/hooks/theme.ts
+++ b/embed/oko_attached/src/hooks/theme.ts
@@ -12,7 +12,7 @@ import { getOAuthStateFromUrl } from "@oko-wallet-attached/components/google_cal
 import { useAppState } from "@oko-wallet-attached/store/app";
 
 export function useSetThemeInCallback(providerType: OAuthProvider) {
-  const { setTheme, getTheme } = useAppState();
+  const { getTheme } = useAppState();
   const initialTheme = getSystemTheme();
   const [_theme, _setTheme] = useState<Theme>(initialTheme);
 
@@ -53,7 +53,7 @@ export function useSetThemeInCallback(providerType: OAuthProvider) {
     }
 
     fn();
-  }, [setTheme]);
+  }, []);
 
   return _theme;
 }

From 4f606edd58b9aa22307cce442bac5612f203001c Mon Sep 17 00:00:00 2001
From: Elden Park <eldeniyenden@gmail.com>
Date: Mon, 22 Dec 2025 08:30:13 -0800
Subject: [PATCH 16/19] o

---
 backend/admin_api/src/api/customer/index.ts   |   3 +-
 .../api/customer/{typefrom.ts => typeform.ts} |   3 -
 .../src/routes/create_customer_by_typeform.ts |   2 +-
 .../src/routes/customer_auth.test.ts          |   1 +
 .../scripts/seed_backup/data/common.ts        | 111 ++++++-----
 backend/oko_pg_interface/seeds/data/common.ts | 109 ++++++-----
 .../src/customer_dashboard_users/index.ts     |   4 +
 .../oko_pg_interface/src/customers/index.ts   |  12 +-
 backend/tss_api/src/api/presign/index.test.ts |   8 +
 backend/tss_api/src/api/sign/index.test.ts    |  49 +----
 backend/tss_api/src/api/tests.ts              |  10 +
 backend/tss_api/src/api/triples/index.test.ts | 185 +++---------------
 .../tss_api/src/api/tss_session/index.test.ts |  50 +----
 common/oko_types/src/customers/index.ts       |   2 +-
 embed/oko_attached/src/hooks/theme.ts         |   4 +-
 key_share_node/ksn_interface/package.json     |   3 +-
 key_share_node/ksn_interface/src/user.ts      |   2 +-
 yarn.lock                                     |   1 +
 18 files changed, 205 insertions(+), 354 deletions(-)
 rename backend/admin_api/src/api/customer/{typefrom.ts => typeform.ts} (93%)
 create mode 100644 backend/tss_api/src/api/tests.ts

diff --git a/backend/admin_api/src/api/customer/index.ts b/backend/admin_api/src/api/customer/index.ts
index 642e7fd5e..240d6a82d 100644
--- a/backend/admin_api/src/api/customer/index.ts
+++ b/backend/admin_api/src/api/customer/index.ts
@@ -42,13 +42,12 @@ import { getEmailSentLogsByUserIdsMap } from "@oko-wallet/oko-pg-interface/email
 import { getTssSessionsExistenceByCustomerIds } from "@oko-wallet/oko-pg-interface/tss";
 import type {
   APIKey,
-  CustomerDashboardUser,
   InsertCustomerDashboardUserRequest,
 } from "@oko-wallet/oko-types/ct_dashboard";
 
 import { generatePassword } from "@oko-wallet-admin-api/utils/password";
 import { sendCustomerUserPasswordEmail } from "@oko-wallet-admin-api/email";
-import type { ExtractedTypeformData } from "./typefrom";
+import type { ExtractedTypeformData } from "./typeform";
 
 export async function createCustomer(
   db: Pool,
diff --git a/backend/admin_api/src/api/customer/typefrom.ts b/backend/admin_api/src/api/customer/typeform.ts
similarity index 93%
rename from backend/admin_api/src/api/customer/typefrom.ts
rename to backend/admin_api/src/api/customer/typeform.ts
index bb0a0bb60..676cc962e 100644
--- a/backend/admin_api/src/api/customer/typefrom.ts
+++ b/backend/admin_api/src/api/customer/typeform.ts
@@ -1,6 +1,3 @@
-import crypto from "crypto";
-import type { Result } from "@oko-wallet/stdlib-js";
-
 export interface TypeformWebhookBody {
   event_id?: string;
   event_type?: string;
diff --git a/backend/admin_api/src/routes/create_customer_by_typeform.ts b/backend/admin_api/src/routes/create_customer_by_typeform.ts
index ca8a54c47..eff1dba1e 100644
--- a/backend/admin_api/src/routes/create_customer_by_typeform.ts
+++ b/backend/admin_api/src/routes/create_customer_by_typeform.ts
@@ -7,7 +7,7 @@ import { createCustomerByTypeform } from "@oko-wallet-admin-api/api/customer";
 import {
   type TypeformWebhookBody,
   extractTypeformData,
-} from "@oko-wallet-admin-api/api/customer/typefrom";
+} from "@oko-wallet-admin-api/api/customer/typeform";
 
 export async function create_customer_by_typeform(
   req: Request,
diff --git a/backend/ct_dashboard_api/src/routes/customer_auth.test.ts b/backend/ct_dashboard_api/src/routes/customer_auth.test.ts
index 6701e8bec..714206d39 100644
--- a/backend/ct_dashboard_api/src/routes/customer_auth.test.ts
+++ b/backend/ct_dashboard_api/src/routes/customer_auth.test.ts
@@ -68,6 +68,7 @@ describe("Customer Auth API Integration Tests", () => {
       status: "ACTIVE",
       url: "",
       logo_url: "",
+      theme: "system",
     };
 
     testCustomerDashboardUser = {
diff --git a/backend/oko_pg_interface/scripts/seed_backup/data/common.ts b/backend/oko_pg_interface/scripts/seed_backup/data/common.ts
index dd1f4d32c..a4b116a9a 100644
--- a/backend/oko_pg_interface/scripts/seed_backup/data/common.ts
+++ b/backend/oko_pg_interface/scripts/seed_backup/data/common.ts
@@ -24,50 +24,63 @@ export const CUSTOMER_DASHBOARD_USER_PASSWORD = "00000000";
 export const API_KEY =
   "72bd2afd04374f86d563a40b814b7098e5ad6c7f52d3b8f84ab0c3d05f73ac6c";
 
-export const createKeyShareNodeMeta = (): KeyShareNodeMeta => ({
-  sss_threshold: 2,
-});
+export function createKeyShareNodeMeta(): KeyShareNodeMeta {
+  return {
+    sss_threshold: 2,
+  };
+}
 
-export const createAdmin = async (): Promise<EWalletAdminUser> => ({
-  user_id: ADMIN_USER_ID,
-  email: ADMIN_EMAIL,
-  password_hash: await hashPassword(ADMIN_PASSWORD),
-  role: "admin",
-  is_active: true,
-});
+export async function createAdmin(): Promise<EWalletAdminUser> {
+  return {
+    user_id: ADMIN_USER_ID,
+    email: ADMIN_EMAIL,
+    password_hash: await hashPassword(ADMIN_PASSWORD),
+    role: "admin",
+    is_active: true,
+  };
+}
 
-export const createCustomer = (): Customer => ({
-  customer_id: CUSTOMER_ID,
-  status: "ACTIVE",
-  label: "demo_web",
-  url: `http://localhost:3200`,
-  logo_url: "",
-});
+export function createCustomer() {
+  const customer: Customer = {
+    customer_id: CUSTOMER_ID,
+    status: "ACTIVE",
+    label: "demo_web",
+    url: `http://localhost:3200`,
+    logo_url: "",
+    theme: "system",
+  };
+
+  return customer;
+}
 
-export const createCustomerDashboardUser = async (): Promise<
+export async function createCustomerDashboardUser(): Promise<
   CustomerDashboardUser & PasswordHash
-> => ({
-  user_id: CUSTOMER_DASHBOARD_USER_ID,
-  customer_id: CUSTOMER_ID,
-  email: CUSTOMER_DASHBOARD_USER_EMAIL,
-  status: "ACTIVE",
-  is_email_verified: true,
-  password_hash: await hashPassword(CUSTOMER_DASHBOARD_USER_PASSWORD),
-});
+> {
+  return {
+    user_id: CUSTOMER_DASHBOARD_USER_ID,
+    customer_id: CUSTOMER_ID,
+    email: CUSTOMER_DASHBOARD_USER_EMAIL,
+    status: "ACTIVE",
+    is_email_verified: true,
+    password_hash: await hashPassword(CUSTOMER_DASHBOARD_USER_PASSWORD),
+  };
+}
 
-export const createApiKeys = (): {
+export function createApiKeys(): {
   customer_id: string;
   hashed_key: string;
-}[] => [
-  {
-    customer_id: CUSTOMER_ID,
-    hashed_key: API_KEY,
-  },
-];
+}[] {
+  return [
+    {
+      customer_id: CUSTOMER_ID,
+      hashed_key: API_KEY,
+    },
+  ];
+}
 
-export const createDummyCustomerSets = async (): Promise<
+export async function createDummyCustomerSets(): Promise<
   CustomerAndCTDUserWithPasswordHash[]
-> => {
+> {
   const ret = [];
   for (let i = 0; i < 100; i++) {
     const customer_id = uuidv4();
@@ -85,16 +98,17 @@ export const createDummyCustomerSets = async (): Promise<
         is_email_verified: true,
         password_hash: await hashPassword(`0000`),
       },
+      theme: "system",
     };
     ret.push(customer);
   }
   return ret;
-};
+}
 
-export const createDummyTssSessionsRequest = (
+export function createDummyTssSessionsRequest(
   customerId: string,
   walletId: string,
-) => {
+) {
   const ret = [];
   for (let i = 0; i < 2; i++) {
     const tss_session = {
@@ -104,14 +118,17 @@ export const createDummyTssSessionsRequest = (
     ret.push(tss_session);
   }
   return ret;
-};
+}
 
-export const createDummyOkoUsers = (): string[] =>
-  Array.from({ length: 15 }).map((_, i) => `testuser${i + 1}@test.com`);
+export function createDummyOkoUsers(): string[] {
+  return Array.from({ length: 15 }).map((_, i) => `testuser${i + 1}@test.com`);
+}
 
-export const createTssActivationSettings = (): TssActivationSetting => ({
-  activation_key: "tss_all",
-  is_enabled: true,
-  description: "Master switch for all TSS operations",
-  updated_at: new Date(),
-});
+export function createTssActivationSettings(): TssActivationSetting {
+  return {
+    activation_key: "tss_all",
+    is_enabled: true,
+    description: "Master switch for all TSS operations",
+    updated_at: new Date(),
+  };
+}
diff --git a/backend/oko_pg_interface/seeds/data/common.ts b/backend/oko_pg_interface/seeds/data/common.ts
index dd1f4d32c..bc5bbb335 100644
--- a/backend/oko_pg_interface/seeds/data/common.ts
+++ b/backend/oko_pg_interface/seeds/data/common.ts
@@ -24,50 +24,61 @@ export const CUSTOMER_DASHBOARD_USER_PASSWORD = "00000000";
 export const API_KEY =
   "72bd2afd04374f86d563a40b814b7098e5ad6c7f52d3b8f84ab0c3d05f73ac6c";
 
-export const createKeyShareNodeMeta = (): KeyShareNodeMeta => ({
-  sss_threshold: 2,
-});
+export function createKeyShareNodeMeta(): KeyShareNodeMeta {
+  return {
+    sss_threshold: 2,
+  };
+}
 
-export const createAdmin = async (): Promise<EWalletAdminUser> => ({
-  user_id: ADMIN_USER_ID,
-  email: ADMIN_EMAIL,
-  password_hash: await hashPassword(ADMIN_PASSWORD),
-  role: "admin",
-  is_active: true,
-});
+export async function createAdmin(): Promise<EWalletAdminUser> {
+  return {
+    user_id: ADMIN_USER_ID,
+    email: ADMIN_EMAIL,
+    password_hash: await hashPassword(ADMIN_PASSWORD),
+    role: "admin",
+    is_active: true,
+  };
+}
 
-export const createCustomer = (): Customer => ({
-  customer_id: CUSTOMER_ID,
-  status: "ACTIVE",
-  label: "demo_web",
-  url: `http://localhost:3200`,
-  logo_url: "",
-});
+export function createCustomer(): Customer {
+  return {
+    customer_id: CUSTOMER_ID,
+    status: "ACTIVE",
+    label: "demo_web",
+    url: `http://localhost:3200`,
+    logo_url: "",
+    theme: "system",
+  };
+}
 
-export const createCustomerDashboardUser = async (): Promise<
+export async function createCustomerDashboardUser(): Promise<
   CustomerDashboardUser & PasswordHash
-> => ({
-  user_id: CUSTOMER_DASHBOARD_USER_ID,
-  customer_id: CUSTOMER_ID,
-  email: CUSTOMER_DASHBOARD_USER_EMAIL,
-  status: "ACTIVE",
-  is_email_verified: true,
-  password_hash: await hashPassword(CUSTOMER_DASHBOARD_USER_PASSWORD),
-});
+> {
+  return {
+    user_id: CUSTOMER_DASHBOARD_USER_ID,
+    customer_id: CUSTOMER_ID,
+    email: CUSTOMER_DASHBOARD_USER_EMAIL,
+    status: "ACTIVE",
+    is_email_verified: true,
+    password_hash: await hashPassword(CUSTOMER_DASHBOARD_USER_PASSWORD),
+  };
+}
 
-export const createApiKeys = (): {
+export function createApiKeys(): {
   customer_id: string;
   hashed_key: string;
-}[] => [
-  {
-    customer_id: CUSTOMER_ID,
-    hashed_key: API_KEY,
-  },
-];
+}[] {
+  return [
+    {
+      customer_id: CUSTOMER_ID,
+      hashed_key: API_KEY,
+    },
+  ];
+}
 
-export const createDummyCustomerSets = async (): Promise<
+export async function createDummyCustomerSets(): Promise<
   CustomerAndCTDUserWithPasswordHash[]
-> => {
+> {
   const ret = [];
   for (let i = 0; i < 100; i++) {
     const customer_id = uuidv4();
@@ -85,16 +96,17 @@ export const createDummyCustomerSets = async (): Promise<
         is_email_verified: true,
         password_hash: await hashPassword(`0000`),
       },
+      theme: "system",
     };
     ret.push(customer);
   }
   return ret;
-};
+}
 
-export const createDummyTssSessionsRequest = (
+export function createDummyTssSessionsRequest(
   customerId: string,
   walletId: string,
-) => {
+) {
   const ret = [];
   for (let i = 0; i < 2; i++) {
     const tss_session = {
@@ -104,14 +116,17 @@ export const createDummyTssSessionsRequest = (
     ret.push(tss_session);
   }
   return ret;
-};
+}
 
-export const createDummyOkoUsers = (): string[] =>
-  Array.from({ length: 15 }).map((_, i) => `testuser${i + 1}@test.com`);
+export function createDummyOkoUsers(): string[] {
+  return Array.from({ length: 15 }).map((_, i) => `testuser${i + 1}@test.com`);
+}
 
-export const createTssActivationSettings = (): TssActivationSetting => ({
-  activation_key: "tss_all",
-  is_enabled: true,
-  description: "Master switch for all TSS operations",
-  updated_at: new Date(),
-});
+export function createTssActivationSettings(): TssActivationSetting {
+  return {
+    activation_key: "tss_all",
+    is_enabled: true,
+    description: "Master switch for all TSS operations",
+    updated_at: new Date(),
+  };
+}
diff --git a/backend/oko_pg_interface/src/customer_dashboard_users/index.ts b/backend/oko_pg_interface/src/customer_dashboard_users/index.ts
index 1f79127ea..81dcf176c 100644
--- a/backend/oko_pg_interface/src/customer_dashboard_users/index.ts
+++ b/backend/oko_pg_interface/src/customer_dashboard_users/index.ts
@@ -96,6 +96,7 @@ LIMIT 1
         label: r.label,
         url: r.url,
         logo_url: r.logo_url,
+        theme: r.theme,
       };
 
       return { success: true, data: ret };
@@ -146,6 +147,7 @@ LIMIT 1
         label: r.label,
         url: r.url,
         logo_url: r.logo_url,
+        theme: r.theme,
       };
 
       return { success: true, data: ret };
@@ -354,6 +356,7 @@ WHERE u.status = 'ACTIVE'
         status: row.user_status,
         is_email_verified: row.is_email_verified,
       },
+      theme: row.theme,
     }));
     return { success: true, data };
   } catch (error) {
@@ -407,6 +410,7 @@ WHERE u.status = 'ACTIVE'
         status: row.user_status,
         is_email_verified: row.is_email_verified,
       },
+      theme: row.theme,
     }));
     return { success: true, data };
   } catch (error) {
diff --git a/backend/oko_pg_interface/src/customers/index.ts b/backend/oko_pg_interface/src/customers/index.ts
index 7ca3f87d0..0c0bb2ac7 100644
--- a/backend/oko_pg_interface/src/customers/index.ts
+++ b/backend/oko_pg_interface/src/customers/index.ts
@@ -18,7 +18,7 @@ INSERT INTO customers (
 )
 VALUES (
   $1, $2, $3, 
-  $4, $5, COALESCE($6, 'system')
+  $4, $5, $6
 )
 RETURNING *
 `;
@@ -30,7 +30,7 @@ RETURNING *
       customer.status,
       customer.url?.length ? customer.url : null,
       customer.logo_url?.length ? customer.logo_url : null,
-      customer.theme ?? "system",
+      customer.theme,
     ];
 
     const res = await db.query<Customer>(query, values);
@@ -163,10 +163,13 @@ export async function getCustomerAndCTDUserByCustomerId(
   customerDashboardUserId: string,
 ): Promise<Result<CustomerAndCTDUser, string>> {
   const query = `
-SELECT c.*, u.user_id, u.email, u.status as user_status, u.is_email_verified
+SELECT 
+  c.*, u.user_id, u.email, u.status as user_status, 
+  u.is_email_verified
 FROM customers c
 JOIN customer_dashboard_users u ON c.customer_id = u.customer_id
-WHERE c.customer_id = $1 AND c.status = 'ACTIVE' 
+WHERE 
+  c.customer_id = $1 AND c.status = 'ACTIVE' 
   AND u.status = 'ACTIVE'
 LIMIT 1
 `;
@@ -192,6 +195,7 @@ LIMIT 1
         status: row.user_status,
         is_email_verified: row.is_email_verified,
       },
+      theme: row.theme,
     };
 
     return {
diff --git a/backend/tss_api/src/api/presign/index.test.ts b/backend/tss_api/src/api/presign/index.test.ts
index 78f99e2f8..2e2aea8f9 100644
--- a/backend/tss_api/src/api/presign/index.test.ts
+++ b/backend/tss_api/src/api/presign/index.test.ts
@@ -158,6 +158,7 @@ async function setUpTssStage(pool: Pool) {
     status: "ACTIVE",
     url: "https://test.com",
     logo_url: "https://test.com/logo.png",
+    theme: "system",
   });
   if (insertCustomerRes.success === false) {
     console.error(insertCustomerRes);
@@ -690,6 +691,7 @@ describe("presign_test", () => {
       status: "ACTIVE",
       url: "https://test.com",
       logo_url: "https://test.com/logo.png",
+      theme: "system",
     });
 
     if (!customerIdRes.success) {
@@ -783,6 +785,7 @@ describe("presign_test", () => {
       status: "ACTIVE",
       url: "https://test.com",
       logo_url: "https://test.com/logo.png",
+      theme: "system",
     });
 
     if (!customerIdRes.success) {
@@ -876,6 +879,7 @@ describe("presign_test", () => {
       status: "ACTIVE",
       url: "https://test.com",
       logo_url: "https://test.com/logo.png",
+      theme: "system",
     });
     if (!customerIdRes.success) {
       throw new Error("customer id fail");
@@ -1033,6 +1037,7 @@ describe("presign_test", () => {
       status: "ACTIVE",
       url: "https://test.com",
       logo_url: "https://test.com/logo.png",
+      theme: "system",
     });
 
     if (!customerIdRes.success) {
@@ -1119,6 +1124,7 @@ describe("presign_test", () => {
       status: "ACTIVE",
       url: "https://test.com",
       logo_url: "https://test.com/logo.png",
+      theme: "system",
     });
 
     if (!customerIdRes.success) {
@@ -1257,6 +1263,7 @@ describe("presign_test", () => {
       status: "ACTIVE",
       url: "https://test.com",
       logo_url: "https://test.com/logo.png",
+      theme: "system",
     });
 
     if (!customerIdRes.success) {
@@ -1343,6 +1350,7 @@ describe("presign_test", () => {
       status: "ACTIVE",
       url: "https://test.com",
       logo_url: "https://test.com/logo.png",
+      theme: "system",
     });
 
     if (!customerIdRes.success) {
diff --git a/backend/tss_api/src/api/sign/index.test.ts b/backend/tss_api/src/api/sign/index.test.ts
index faaeb0f27..7b26d8b00 100644
--- a/backend/tss_api/src/api/sign/index.test.ts
+++ b/backend/tss_api/src/api/sign/index.test.ts
@@ -86,6 +86,7 @@ import {
 } from "@oko-wallet-tss-api/api/presign";
 import { runSignStep1, runSignStep2 } from "@oko-wallet-tss-api/api/sign";
 import { TEMP_ENC_SECRET } from "@oko-wallet-tss-api/api/utils";
+import { TEST_CUSTOMER } from "@oko-wallet-tss-api/api/tests";
 
 const mockCheckKeyShareFromActiveKSNodes = jest.fn() as jest.Mock;
 
@@ -156,13 +157,7 @@ async function setUpTssStage(pool: Pool) {
   const walletId = keygenResponse.data?.user.wallet_id;
   const keygen0 = keygen_outputs[Participant.P0];
 
-  const insertCustomerRes = await insertCustomer(pool, {
-    customer_id: "110e8400-e29b-41d4-a716-446655440001",
-    label: "test customer",
-    status: "ACTIVE",
-    url: "https://test.com",
-    logo_url: "https://test.com/logo.png",
-  });
+  const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
   if (insertCustomerRes.success === false) {
     console.error(insertCustomerRes.err);
     throw new Error("Failed to insert customer");
@@ -706,13 +701,7 @@ describe("sign_test_1", () => {
     const walletId = wallet.wallet_id;
     const invalidWalletId = "110e8400-e29b-41d4-a716-446655440001";
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -795,13 +784,7 @@ describe("sign_test_1", () => {
 
     const walletId = wallet.wallet_id;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -884,13 +867,7 @@ describe("sign_test_1", () => {
 
     const walletId = wallet.wallet_id;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -1041,13 +1018,7 @@ describe("sign_test_1", () => {
     const walletId = wallet.wallet_id;
     const invalidWalletId = "110e8400-e29b-41d4-a716-446655440001";
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -1129,13 +1100,7 @@ describe("sign_test_1", () => {
 
     const walletId = wallet.wallet_id;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
diff --git a/backend/tss_api/src/api/tests.ts b/backend/tss_api/src/api/tests.ts
new file mode 100644
index 000000000..d4c57e05d
--- /dev/null
+++ b/backend/tss_api/src/api/tests.ts
@@ -0,0 +1,10 @@
+import type { Customer } from "@oko-wallet/oko-types/customers";
+
+export const TEST_CUSTOMER: Customer = {
+  customer_id: "110e8400-e29b-41d4-a716-446655440001",
+  label: "test customer",
+  status: "ACTIVE",
+  url: "https://test.com",
+  logo_url: "https://test.com/logo.png",
+  theme: "system",
+};
diff --git a/backend/tss_api/src/api/triples/index.test.ts b/backend/tss_api/src/api/triples/index.test.ts
index 963e53941..132bb78a0 100644
--- a/backend/tss_api/src/api/triples/index.test.ts
+++ b/backend/tss_api/src/api/triples/index.test.ts
@@ -62,6 +62,7 @@ import {
   runTriplesStep8,
   runTriplesStep9,
 } from ".";
+import { TEST_CUSTOMER } from "@oko-wallet-tss-api/api/tests";
 
 const SSS_THRESHOLD = 2;
 
@@ -120,13 +121,7 @@ describe("triples_test", () => {
     }
     const wallet = createWalletRes.data;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -707,13 +702,7 @@ describe("triples_test", () => {
   it("run triples step 1 failure - unauthorized", async () => {
     const walletId = "550e8400-e29b-41d4-a716-446655440000";
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -819,13 +808,7 @@ describe("triples_test", () => {
     const walletId = wallet.wallet_id;
     const invalidWalletId = "110e8400-e29b-41d4-a716-446655440001";
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -907,13 +890,7 @@ describe("triples_test", () => {
 
     const walletId = wallet.wallet_id;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -1051,13 +1028,7 @@ describe("triples_test", () => {
     const walletId = wallet.wallet_id;
     const invalidWalletId = "110e8400-e29b-41d4-a716-446655440001";
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -1146,13 +1117,7 @@ describe("triples_test", () => {
 
     const walletId = wallet.wallet_id;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -1293,13 +1258,7 @@ describe("triples_test", () => {
     const walletId = wallet.wallet_id;
     const invalidWalletId = "110e8400-e29b-41d4-a716-446655440001";
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -1384,13 +1343,7 @@ describe("triples_test", () => {
 
     const walletId = wallet.wallet_id;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -1527,13 +1480,7 @@ describe("triples_test", () => {
     const walletId = wallet.wallet_id;
     const invalidWalletId = "110e8400-e29b-41d4-a716-446655440001";
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -1618,13 +1565,7 @@ describe("triples_test", () => {
 
     const walletId = wallet.wallet_id;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -1759,13 +1700,7 @@ describe("triples_test", () => {
     const walletId = wallet.wallet_id;
     const invalidWalletId = "110e8400-e29b-41d4-a716-446655440001";
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -1847,13 +1782,7 @@ describe("triples_test", () => {
 
     const walletId = wallet.wallet_id;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -1985,13 +1914,7 @@ describe("triples_test", () => {
     const walletId = wallet.wallet_id;
     const invalidWalletId = "110e8400-e29b-41d4-a716-446655440001";
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -2073,13 +1996,7 @@ describe("triples_test", () => {
 
     const walletId = wallet.wallet_id;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -2211,13 +2128,7 @@ describe("triples_test", () => {
     const walletId = wallet.wallet_id;
     const invalidWalletId = "110e8400-e29b-41d4-a716-446655440001";
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -2299,13 +2210,7 @@ describe("triples_test", () => {
 
     const walletId = wallet.wallet_id;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -2441,13 +2346,7 @@ describe("triples_test", () => {
     const walletId = wallet.wallet_id;
     const invalidWalletId = "110e8400-e29b-41d4-a716-446655440001";
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -2532,13 +2431,7 @@ describe("triples_test", () => {
 
     const walletId = wallet.wallet_id;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -2679,13 +2572,7 @@ describe("triples_test", () => {
     const walletId = wallet.wallet_id;
     const invalidWalletId = "110e8400-e29b-41d4-a716-446655440001";
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -2773,13 +2660,7 @@ describe("triples_test", () => {
 
     const walletId = wallet.wallet_id;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -2917,13 +2798,7 @@ describe("triples_test", () => {
     const walletId = wallet.wallet_id;
     const invalidWalletId = "110e8400-e29b-41d4-a716-446655440001";
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -3006,13 +2881,7 @@ describe("triples_test", () => {
 
     const walletId = wallet.wallet_id;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
@@ -3092,13 +2961,7 @@ describe("triples_test", () => {
     }
     const wallet = createWalletRes.data;
 
-    const insertCustomerRes = await insertCustomer(pool, {
-      customer_id: "110e8400-e29b-41d4-a716-446655440001",
-      label: "test customer",
-      status: "ACTIVE",
-      url: "https://test.com",
-      logo_url: "https://test.com/logo.png",
-    });
+    const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
     if (insertCustomerRes.success === false) {
       console.error(insertCustomerRes.err);
       throw new Error("Failed to insert customer");
diff --git a/backend/tss_api/src/api/tss_session/index.test.ts b/backend/tss_api/src/api/tss_session/index.test.ts
index 5a88f7696..711b5a36b 100644
--- a/backend/tss_api/src/api/tss_session/index.test.ts
+++ b/backend/tss_api/src/api/tss_session/index.test.ts
@@ -22,6 +22,7 @@ import {
   runTriplesStep1,
   runTriplesStep2,
 } from "@oko-wallet-tss-api/api/triples";
+import { TEST_CUSTOMER } from "@oko-wallet-tss-api/api/tests";
 
 const SSS_THRESHOLD = 2;
 
@@ -77,13 +78,7 @@ describe("tss_session_test", () => {
 
       const walletId = createWalletRes.data.wallet_id;
 
-      const insertCustomerRes = await insertCustomer(pool, {
-        customer_id: "110e8400-e29b-41d4-a716-446655440001",
-        label: "test customer",
-        status: "ACTIVE",
-        url: "https://test.com",
-        logo_url: "https://test.com/logo.png",
-      });
+      const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
       if (insertCustomerRes.success === false) {
         throw new Error(`Failed to insert customer: ${insertCustomerRes.err}`);
       }
@@ -145,13 +140,7 @@ describe("tss_session_test", () => {
 
       const walletId = createWalletRes.data.wallet_id;
 
-      const insertCustomerRes = await insertCustomer(pool, {
-        customer_id: "110e8400-e29b-41d4-a716-446655440001",
-        label: "test customer",
-        status: "ACTIVE",
-        url: "https://test.com",
-        logo_url: "https://test.com/logo.png",
-      });
+      const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
       if (insertCustomerRes.success === false) {
         throw new Error(`Failed to insert customer: ${insertCustomerRes.err}`);
       }
@@ -243,13 +232,7 @@ describe("tss_session_test", () => {
 
       const walletId = createWalletRes.data.wallet_id;
 
-      const insertCustomerRes = await insertCustomer(pool, {
-        customer_id: "110e8400-e29b-41d4-a716-446655440001",
-        label: "test customer",
-        status: "ACTIVE",
-        url: "https://test.com",
-        logo_url: "https://test.com/logo.png",
-      });
+      const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
       if (insertCustomerRes.success === false) {
         throw new Error(`Failed to insert customer: ${insertCustomerRes.err}`);
       }
@@ -308,13 +291,7 @@ describe("tss_session_test", () => {
 
       const walletId = createWalletRes.data.wallet_id;
 
-      const insertCustomerRes = await insertCustomer(pool, {
-        customer_id: "110e8400-e29b-41d4-a716-446655440001",
-        label: "test customer",
-        status: "ACTIVE",
-        url: "https://test.com",
-        logo_url: "https://test.com/logo.png",
-      });
+      const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
       if (insertCustomerRes.success === false) {
         throw new Error(`Failed to insert customer: ${insertCustomerRes.err}`);
       }
@@ -374,13 +351,7 @@ describe("tss_session_test", () => {
       const walletId = createWalletRes.data.wallet_id;
       const differentWalletId = "660e8400-e29b-41d4-a716-446655440000";
 
-      const insertCustomerRes = await insertCustomer(pool, {
-        customer_id: "110e8400-e29b-41d4-a716-446655440001",
-        label: "test customer",
-        status: "ACTIVE",
-        url: "https://test.com",
-        logo_url: "https://test.com/logo.png",
-      });
+      const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
       if (insertCustomerRes.success === false) {
         throw new Error(`Failed to insert customer: ${insertCustomerRes.err}`);
       }
@@ -434,13 +405,7 @@ describe("tss_session_test", () => {
 
       const walletId = createWalletRes.data.wallet_id;
 
-      const insertCustomerRes = await insertCustomer(pool, {
-        customer_id: "110e8400-e29b-41d4-a716-446655440001",
-        label: "test customer",
-        status: "ACTIVE",
-        url: "https://test.com",
-        logo_url: "https://test.com/logo.png",
-      });
+      const insertCustomerRes = await insertCustomer(pool, TEST_CUSTOMER);
       if (insertCustomerRes.success === false) {
         throw new Error(`Failed to insert customer: ${insertCustomerRes.err}`);
       }
@@ -498,6 +463,7 @@ describe("tss_session_test", () => {
         status: "ACTIVE",
         url: "https://test.com",
         logo_url: "https://test.com/logo.png",
+        theme: "system",
       });
       if (insertCustomerRes.success === false) {
         throw new Error(`Failed to insert customer: ${insertCustomerRes.err}`);
diff --git a/common/oko_types/src/customers/index.ts b/common/oko_types/src/customers/index.ts
index 7074e43e6..a7dad3b4a 100644
--- a/common/oko_types/src/customers/index.ts
+++ b/common/oko_types/src/customers/index.ts
@@ -10,7 +10,7 @@ export interface Customer {
   status: CustomerStatus;
   url: string | null;
   logo_url: string | null;
-  theme?: CustomerTheme;
+  theme: CustomerTheme;
 }
 
 export type GetCustomerRequest = { customer_id: string };
diff --git a/embed/oko_attached/src/hooks/theme.ts b/embed/oko_attached/src/hooks/theme.ts
index 5977fa744..f7eac9e77 100644
--- a/embed/oko_attached/src/hooks/theme.ts
+++ b/embed/oko_attached/src/hooks/theme.ts
@@ -1,6 +1,6 @@
 import { useLayoutEffect, useState } from "react";
 import type { Theme } from "@oko-wallet/oko-common-ui/theme";
-import type { OAuthProvider } from "@oko-wallet/oko-types/auth";
+import type { AuthType } from "@oko-wallet/oko-types/auth";
 import { RedirectUriSearchParamsKey } from "@oko-wallet/oko-sdk-core";
 
 import {
@@ -11,7 +11,7 @@ import { getSystemTheme } from "@oko-wallet-attached/components/google_callback/
 import { getOAuthStateFromUrl } from "@oko-wallet-attached/components/google_callback/use_callback";
 import { useAppState } from "@oko-wallet-attached/store/app";
 
-export function useSetThemeInCallback(providerType: OAuthProvider) {
+export function useSetThemeInCallback(providerType: AuthType) {
   const { getTheme } = useAppState();
   const initialTheme = getSystemTheme();
   const [_theme, _setTheme] = useState<Theme>(initialTheme);
diff --git a/key_share_node/ksn_interface/package.json b/key_share_node/ksn_interface/package.json
index 0df817ba1..15190a59b 100644
--- a/key_share_node/ksn_interface/package.json
+++ b/key_share_node/ksn_interface/package.json
@@ -47,7 +47,8 @@
     "directory": "key_share_node/ksn_interface"
   },
   "dependencies": {
-    "@oko-wallet/bytes": "^0.0.3-alpha.64"
+    "@oko-wallet/bytes": "^0.0.3-alpha.64",
+    "@oko-wallet/oko-types": "^0.0.1-alpha.4"
   },
   "devDependencies": {
     "@types/jest": "^29.5.14",
diff --git a/key_share_node/ksn_interface/src/user.ts b/key_share_node/ksn_interface/src/user.ts
index 8aa4bcc59..7a55ad386 100644
--- a/key_share_node/ksn_interface/src/user.ts
+++ b/key_share_node/ksn_interface/src/user.ts
@@ -1,4 +1,4 @@
-export type AuthType = "google" | "auth0" | "x" | "telegram" | "discord";
+import type { AuthType } from "@oko-wallet/oko-types/auth";
 
 export interface KSNodeUser {
   user_id: string;
diff --git a/yarn.lock b/yarn.lock
index 33ac22127..a27e42825 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10433,6 +10433,7 @@ __metadata:
   resolution: "@oko-wallet/ksn-interface@workspace:key_share_node/ksn_interface"
   dependencies:
     "@oko-wallet/bytes": "npm:^0.0.3-alpha.64"
+    "@oko-wallet/oko-types": "npm:^0.0.1-alpha.4"
     "@types/jest": "npm:^29.5.14"
     "@types/node": "npm:^24.10.1"
     del-cli: "npm:^6.0.0"

From 68550400229e104db062d30adea5d2398e5de011 Mon Sep 17 00:00:00 2001
From: Elden Park <eldeniyenden@gmail.com>
Date: Mon, 22 Dec 2025 08:36:18 -0800
Subject: [PATCH 17/19] o

---
 .../src/components/account_info/account_info.tsx      |  2 +-
 .../src/components/api_key_list/api_key_item_row.tsx  |  2 +-
 .../src/components/authorized/authorized.tsx          |  4 ++--
 .../src/components/dashboard_body/dashboard_body.tsx  |  2 +-
 .../src/components/edit_info_form/edit_info_form.tsx  | 10 ++++++++--
 .../src/components/expiry_timer/expiry_timer.tsx      |  8 +++++++-
 .../external_link_item/external_link_item.tsx         |  2 +-
 .../src/components/home_banner/home_banner.tsx        |  2 +-
 .../src/components/providers/providers.tsx            |  4 ++--
 .../reset_password/use_reset_password_form.ts         |  2 +-
 .../src/components/sign_in_form/use_sign_in_form.ts   |  2 +-
 apps/customer_dashboard/src/fetch/types.ts            | 11 -----------
 apps/customer_dashboard/src/fetch/users.ts            |  4 ++--
 apps/customer_dashboard/src/fetch/utils.ts            |  4 ++--
 apps/customer_dashboard/src/state/index.ts            |  2 +-
 .../src/ui/account_form/account_form.tsx              |  2 +-
 apps/customer_dashboard/tsconfig.json                 |  1 +
 17 files changed, 33 insertions(+), 31 deletions(-)
 delete mode 100644 apps/customer_dashboard/src/fetch/types.ts

diff --git a/apps/customer_dashboard/src/components/account_info/account_info.tsx b/apps/customer_dashboard/src/components/account_info/account_info.tsx
index a099fdfbf..8374b8717 100644
--- a/apps/customer_dashboard/src/components/account_info/account_info.tsx
+++ b/apps/customer_dashboard/src/components/account_info/account_info.tsx
@@ -1,6 +1,6 @@
 "use client";
 
-import { FC } from "react";
+import { type FC } from "react";
 import { ExternalLinkOutlinedIcon } from "@oko-wallet/oko-common-ui/icons/external_link_outlined";
 import { Typography } from "@oko-wallet/oko-common-ui/typography";
 import { Spacing } from "@oko-wallet/oko-common-ui/spacing";
diff --git a/apps/customer_dashboard/src/components/api_key_list/api_key_item_row.tsx b/apps/customer_dashboard/src/components/api_key_list/api_key_item_row.tsx
index d33f5751a..6b9d5ce26 100644
--- a/apps/customer_dashboard/src/components/api_key_list/api_key_item_row.tsx
+++ b/apps/customer_dashboard/src/components/api_key_list/api_key_item_row.tsx
@@ -1,6 +1,6 @@
 "use client";
 
-import { FC, useState } from "react";
+import { type FC, useState } from "react";
 import { Badge } from "@oko-wallet/oko-common-ui/badge";
 import { CopyOutlinedIcon } from "@oko-wallet/oko-common-ui/icons/copy_outlined";
 import { EyeIcon } from "@oko-wallet/oko-common-ui/icons/eye";
diff --git a/apps/customer_dashboard/src/components/authorized/authorized.tsx b/apps/customer_dashboard/src/components/authorized/authorized.tsx
index eaeca9bf9..9cd7fefa7 100644
--- a/apps/customer_dashboard/src/components/authorized/authorized.tsx
+++ b/apps/customer_dashboard/src/components/authorized/authorized.tsx
@@ -1,12 +1,12 @@
 "use client";
 
-import { PropsWithChildren, useEffect, useState } from "react";
+import { type PropsWithChildren, useEffect, useState, type FC } from "react";
 import { useRouter } from "next/navigation";
 
 import { paths } from "@oko-wallet-ct-dashboard/paths";
 import { useAppState } from "@oko-wallet-ct-dashboard/state";
 
-export const Authorized: React.FC<PropsWithChildren> = ({ children }) => {
+export const Authorized: FC<PropsWithChildren> = ({ children }) => {
   const router = useRouter();
   const user = useAppState((state) => state.user);
   const token = useAppState((state) => state.token);
diff --git a/apps/customer_dashboard/src/components/dashboard_body/dashboard_body.tsx b/apps/customer_dashboard/src/components/dashboard_body/dashboard_body.tsx
index 0c403e82a..bf3b714fe 100644
--- a/apps/customer_dashboard/src/components/dashboard_body/dashboard_body.tsx
+++ b/apps/customer_dashboard/src/components/dashboard_body/dashboard_body.tsx
@@ -1,4 +1,4 @@
-import { PropsWithChildren, FC } from "react";
+import type { PropsWithChildren, FC } from "react";
 import cn from "classnames";
 
 import styles from "./dashboard_body.module.scss";
diff --git a/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.tsx b/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.tsx
index 1949b0386..0ddc300fb 100644
--- a/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.tsx
+++ b/apps/customer_dashboard/src/components/edit_info_form/edit_info_form.tsx
@@ -1,6 +1,12 @@
 "use client";
 
-import { ChangeEvent, useRef, useState, DragEvent } from "react";
+import {
+  type ChangeEvent,
+  useRef,
+  useState,
+  type DragEvent,
+  type FC,
+} from "react";
 import { useRouter } from "next/navigation";
 import { useQueryClient } from "@tanstack/react-query";
 import { Input } from "@oko-wallet/oko-common-ui/input";
@@ -17,7 +23,7 @@ import styles from "./edit_info_form.module.scss";
 
 const THEME_OPTIONS: CustomerTheme[] = ["light", "dark", "system"];
 
-export const EditInfoForm = () => {
+export const EditInfoForm: FC = () => {
   const router = useRouter();
   const queryClient = useQueryClient();
   const customer = useCustomerInfo();
diff --git a/apps/customer_dashboard/src/components/expiry_timer/expiry_timer.tsx b/apps/customer_dashboard/src/components/expiry_timer/expiry_timer.tsx
index 740460448..5042b4645 100644
--- a/apps/customer_dashboard/src/components/expiry_timer/expiry_timer.tsx
+++ b/apps/customer_dashboard/src/components/expiry_timer/expiry_timer.tsx
@@ -1,6 +1,12 @@
 "use client";
 
-import { useEffect, useState, ReactNode, FC, useCallback } from "react";
+import {
+  useEffect,
+  useState,
+  type ReactNode,
+  type FC,
+  useCallback,
+} from "react";
 
 type ExpiryTimerProps = {
   duration?: number;
diff --git a/apps/customer_dashboard/src/components/external_link_item/external_link_item.tsx b/apps/customer_dashboard/src/components/external_link_item/external_link_item.tsx
index 73046c9b7..45b39c278 100644
--- a/apps/customer_dashboard/src/components/external_link_item/external_link_item.tsx
+++ b/apps/customer_dashboard/src/components/external_link_item/external_link_item.tsx
@@ -1,4 +1,4 @@
-import { FC } from "react";
+import { type FC } from "react";
 import Link from "next/link";
 import { ExternalLinkOutlinedIcon } from "@oko-wallet/oko-common-ui/icons/external_link_outlined";
 import { Typography } from "@oko-wallet/oko-common-ui/typography";
diff --git a/apps/customer_dashboard/src/components/home_banner/home_banner.tsx b/apps/customer_dashboard/src/components/home_banner/home_banner.tsx
index 6ee2e6ad5..a776bb0ee 100644
--- a/apps/customer_dashboard/src/components/home_banner/home_banner.tsx
+++ b/apps/customer_dashboard/src/components/home_banner/home_banner.tsx
@@ -1,4 +1,4 @@
-import { FC } from "react";
+import { type FC } from "react";
 import Link from "next/link";
 import { ArrowRightOutlinedIcon } from "@oko-wallet/oko-common-ui/icons/arrow_right_outlined";
 import { Typography } from "@oko-wallet/oko-common-ui/typography";
diff --git a/apps/customer_dashboard/src/components/providers/providers.tsx b/apps/customer_dashboard/src/components/providers/providers.tsx
index 0652ba228..c77923906 100644
--- a/apps/customer_dashboard/src/components/providers/providers.tsx
+++ b/apps/customer_dashboard/src/components/providers/providers.tsx
@@ -6,7 +6,7 @@ import {
   QueryClient,
   QueryClientProvider,
 } from "@tanstack/react-query";
-import React, { PropsWithChildren } from "react";
+import { type FC, type PropsWithChildren } from "react";
 
 function makeTanStackQueryClient() {
   // Create a client
@@ -16,7 +16,7 @@ function makeTanStackQueryClient() {
 
 const queryClient = makeTanStackQueryClient();
 
-export const Providers: React.FC<PropsWithChildren> = ({ children }) => {
+export const Providers: FC<PropsWithChildren> = ({ children }) => {
   return (
     <QueryClientProvider client={queryClient}>
       <HydrationBoundary state={dehydrate(queryClient)}>
diff --git a/apps/customer_dashboard/src/components/reset_password/use_reset_password_form.ts b/apps/customer_dashboard/src/components/reset_password/use_reset_password_form.ts
index 4798e8eea..3729644e0 100644
--- a/apps/customer_dashboard/src/components/reset_password/use_reset_password_form.ts
+++ b/apps/customer_dashboard/src/components/reset_password/use_reset_password_form.ts
@@ -1,5 +1,5 @@
 import { useState } from "react";
-import { useForm, SubmitHandler } from "react-hook-form";
+import { useForm, type SubmitHandler } from "react-hook-form";
 import { useRouter } from "next/navigation";
 
 import { paths } from "@oko-wallet-ct-dashboard/paths";
diff --git a/apps/customer_dashboard/src/components/sign_in_form/use_sign_in_form.ts b/apps/customer_dashboard/src/components/sign_in_form/use_sign_in_form.ts
index b8dff0139..845ee1b0d 100644
--- a/apps/customer_dashboard/src/components/sign_in_form/use_sign_in_form.ts
+++ b/apps/customer_dashboard/src/components/sign_in_form/use_sign_in_form.ts
@@ -1,4 +1,4 @@
-import { useForm, SubmitHandler, Resolver } from "react-hook-form";
+import { useForm, type SubmitHandler, type Resolver } from "react-hook-form";
 import { useRouter } from "next/navigation";
 import { useState, useEffect } from "react";
 
diff --git a/apps/customer_dashboard/src/fetch/types.ts b/apps/customer_dashboard/src/fetch/types.ts
deleted file mode 100644
index 6086cdeaa..000000000
--- a/apps/customer_dashboard/src/fetch/types.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-// export interface SendVerificationResponse {
-//   message: string;
-// }
-
-// export interface LoginResponse {
-//   token: string;
-//   customer: {
-//     email: string;
-//     is_email_verified: boolean;
-//   };
-// }
diff --git a/apps/customer_dashboard/src/fetch/users.ts b/apps/customer_dashboard/src/fetch/users.ts
index 65cd4a2a2..dfb000fd6 100644
--- a/apps/customer_dashboard/src/fetch/users.ts
+++ b/apps/customer_dashboard/src/fetch/users.ts
@@ -1,5 +1,5 @@
-import { OkoApiResponse } from "@oko-wallet/oko-types/api_response";
-import {
+import type { OkoApiResponse } from "@oko-wallet/oko-types/api_response";
+import type {
   ChangePasswordResponse,
   LoginResponse,
   SendVerificationResponse,
diff --git a/apps/customer_dashboard/src/fetch/utils.ts b/apps/customer_dashboard/src/fetch/utils.ts
index 5826402ae..4efb0506d 100644
--- a/apps/customer_dashboard/src/fetch/utils.ts
+++ b/apps/customer_dashboard/src/fetch/utils.ts
@@ -1,9 +1,9 @@
-import { OkoApiResponse } from "@oko-wallet/oko-types/api_response";
+import type { OkoApiResponse } from "@oko-wallet/oko-types/api_response";
 
 import { useAppState } from "@oko-wallet-ct-dashboard/state";
 
 function checkIsTokenInvalid(errorCode: string, status: number) {
-  // TODO 이후 token 만료시 적절한 code를 보내서 수정 필요
+  // TODO: we should return an appropriate error code if token is expired
   return errorCode === "INVALID_TOKEN" || status === 401;
 }
 
diff --git a/apps/customer_dashboard/src/state/index.ts b/apps/customer_dashboard/src/state/index.ts
index 35b965692..2ccbc3d72 100644
--- a/apps/customer_dashboard/src/state/index.ts
+++ b/apps/customer_dashboard/src/state/index.ts
@@ -1,7 +1,7 @@
 import { create } from "zustand";
 import { combine, persist } from "zustand/middleware";
 
-import { AppState, AppActions, AppUser } from "./types";
+import type { AppState, AppActions, AppUser } from "./types";
 
 const STORAGE_KEY = "oko_wallet";
 
diff --git a/apps/customer_dashboard/src/ui/account_form/account_form.tsx b/apps/customer_dashboard/src/ui/account_form/account_form.tsx
index a2650bac7..2688fed17 100644
--- a/apps/customer_dashboard/src/ui/account_form/account_form.tsx
+++ b/apps/customer_dashboard/src/ui/account_form/account_form.tsx
@@ -1,6 +1,6 @@
 "use client";
 
-import { ReactNode, FormEvent } from "react";
+import type { ReactNode, FormEvent } from "react";
 import { Button } from "@oko-wallet/oko-common-ui/button";
 
 import styles from "./account_form.module.scss";
diff --git a/apps/customer_dashboard/tsconfig.json b/apps/customer_dashboard/tsconfig.json
index 34ff69b29..86c3ee48b 100644
--- a/apps/customer_dashboard/tsconfig.json
+++ b/apps/customer_dashboard/tsconfig.json
@@ -9,6 +9,7 @@
     "esModuleInterop": true,
     "module": "esnext",
     "moduleResolution": "bundler",
+    "verbatimModuleSyntax": true,
     "resolveJsonModule": true,
     "isolatedModules": true,
     "jsx": "preserve",

From c40ff668bfde7b60fcc4ee7cd7347277e72e4227 Mon Sep 17 00:00:00 2001
From: Elden Park <eldeniyenden@gmail.com>
Date: Mon, 22 Dec 2025 08:41:27 -0800
Subject: [PATCH 18/19] o

---
 backend/admin_api/package.json                |  2 +-
 backend/attached_api/package.json             |  2 +-
 backend/ct_dashboard_api/package.json         |  2 +-
 backend/log_api/package.json                  |  2 +-
 backend/oko_api/error_codes/package.json      |  2 +-
 backend/oko_api/server/package.json           |  2 +-
 backend/oko_pg_interface/package.json         |  2 +-
 backend/social_login_api/package.json         |  2 +-
 backend/tss_api/package.json                  |  2 +-
 backend/user_dashboard_api/package.json       |  2 +-
 crypto/tecdsa/api_lib/package.json            |  2 +-
 .../tecdsa/cait_sith_keplr_hooks/package.json |  2 +-
 examples/interchainkit_nextjs/package.json    |  2 +-
 examples/multi_ecosystem_react/package.json   |  2 +-
 sandbox/sandbox_evm/package.json              |  2 +-
 sandbox/sandbox_interchain_kit/package.json   |  4 +-
 sandbox/sandbox_sol/package.json              |  2 +-
 sdk/oko_interchain_kit/package.json           |  4 +-
 sdk/oko_sdk_sol/package.json                  |  2 +-
 yarn.lock                                     | 70 +++++++------------
 20 files changed, 46 insertions(+), 66 deletions(-)

diff --git a/backend/admin_api/package.json b/backend/admin_api/package.json
index 50231f80f..085c27b90 100644
--- a/backend/admin_api/package.json
+++ b/backend/admin_api/package.json
@@ -17,7 +17,7 @@
     "@oko-wallet/oko-api-openapi": "workspace:*",
     "@oko-wallet/oko-api-server-state": "workspace:*",
     "@oko-wallet/oko-pg-interface": "workspace:*",
-    "@oko-wallet/oko-types": "workspace:*",
+    "@oko-wallet/oko-types": "^0.0.1-alpha.4",
     "@oko-wallet/postgres-lib": "workspace:*",
     "@oko-wallet/stdlib-js": "0.0.2-rc.41",
     "cors": "^2.8.5",
diff --git a/backend/attached_api/package.json b/backend/attached_api/package.json
index 224ee143a..89d7defb6 100644
--- a/backend/attached_api/package.json
+++ b/backend/attached_api/package.json
@@ -10,7 +10,7 @@
   "dependencies": {
     "@oko-wallet/oko-api-openapi": "workspace:*",
     "@oko-wallet/oko-pg-interface": "workspace:*",
-    "@oko-wallet/oko-types": "workspace:*",
+    "@oko-wallet/oko-types": "^0.0.1-alpha.4",
     "express": "^4.21.1",
     "zod": "^4.1.12"
   },
diff --git a/backend/ct_dashboard_api/package.json b/backend/ct_dashboard_api/package.json
index 7954cba2c..1ded3673b 100644
--- a/backend/ct_dashboard_api/package.json
+++ b/backend/ct_dashboard_api/package.json
@@ -14,7 +14,7 @@
     "@oko-wallet/oko-api-openapi": "workspace:*",
     "@oko-wallet/oko-api-server-state": "workspace:*",
     "@oko-wallet/oko-pg-interface": "workspace:*",
-    "@oko-wallet/oko-types": "workspace:*",
+    "@oko-wallet/oko-types": "^0.0.1-alpha.4",
     "@oko-wallet/postgres-lib": "workspace:*",
     "@oko-wallet/stdlib-js": "0.0.2-rc.41",
     "cors": "^2.8.5",
diff --git a/backend/log_api/package.json b/backend/log_api/package.json
index 3cc879fca..eeea81f8f 100644
--- a/backend/log_api/package.json
+++ b/backend/log_api/package.json
@@ -12,7 +12,7 @@
     "@oko-wallet/oko-api-error-codes": "workspace:*",
     "@oko-wallet/oko-api-server-state": "workspace:*",
     "@oko-wallet/oko-pg-interface": "workspace:*",
-    "@oko-wallet/oko-types": "workspace:*",
+    "@oko-wallet/oko-types": "^0.0.1-alpha.4",
     "@oko-wallet/postgres-lib": "workspace:*",
     "@oko-wallet/stdlib-js": "0.0.2-rc.41",
     "cors": "^2.8.5",
diff --git a/backend/oko_api/error_codes/package.json b/backend/oko_api/error_codes/package.json
index c2a9bf2ba..396f88189 100644
--- a/backend/oko_api/error_codes/package.json
+++ b/backend/oko_api/error_codes/package.json
@@ -8,7 +8,7 @@
     "seed": "tsx ./seed/index.ts"
   },
   "dependencies": {
-    "@oko-wallet/oko-types": "workspace:*",
+    "@oko-wallet/oko-types": "^0.0.1-alpha.4",
     "@oko-wallet/stdlib-js": "0.0.2-rc.41",
     "uuid": "^13.0.0"
   },
diff --git a/backend/oko_api/server/package.json b/backend/oko_api/server/package.json
index 2d53068c4..3ed1b79b2 100644
--- a/backend/oko_api/server/package.json
+++ b/backend/oko_api/server/package.json
@@ -20,7 +20,7 @@
     "@oko-wallet/oko-api-openapi": "workspace:*",
     "@oko-wallet/oko-api-server-state": "workspace:*",
     "@oko-wallet/oko-pg-interface": "workspace:*",
-    "@oko-wallet/oko-types": "workspace:*",
+    "@oko-wallet/oko-types": "^0.0.1-alpha.4",
     "@oko-wallet/social-login-api": "workspace:*",
     "@oko-wallet/stdlib-js": "0.0.2-rc.41",
     "@oko-wallet/tss-api": "workspace:*",
diff --git a/backend/oko_pg_interface/package.json b/backend/oko_pg_interface/package.json
index 08a9dc191..28b6c7e4d 100644
--- a/backend/oko_pg_interface/package.json
+++ b/backend/oko_pg_interface/package.json
@@ -33,7 +33,7 @@
     "@oko-wallet/cait-sith-keplr-express": "workspace:*",
     "@oko-wallet/crypto-js": "0.0.2-alpha.6",
     "@oko-wallet/dotenv": "0.0.2-alpha.26",
-    "@oko-wallet/oko-types": "workspace:*",
+    "@oko-wallet/oko-types": "^0.0.1-alpha.4",
     "@oko-wallet/postgres-lib": "workspace:*",
     "@oko-wallet/stdlib-js": "0.0.2-rc.41",
     "jest": "^30.1.3",
diff --git a/backend/social_login_api/package.json b/backend/social_login_api/package.json
index 05d5d49d1..78a9c84aa 100644
--- a/backend/social_login_api/package.json
+++ b/backend/social_login_api/package.json
@@ -12,7 +12,7 @@
     "@oko-wallet/oko-api-error-codes": "workspace:*",
     "@oko-wallet/oko-api-openapi": "workspace:*",
     "@oko-wallet/oko-pg-interface": "workspace:*",
-    "@oko-wallet/oko-types": "workspace:*",
+    "@oko-wallet/oko-types": "^0.0.1-alpha.4",
     "@oko-wallet/stdlib-js": "0.0.2-rc.41",
     "express": "^4.21.1",
     "express-rate-limit": "8.2.1",
diff --git a/backend/tss_api/package.json b/backend/tss_api/package.json
index f13be440a..1c532720d 100644
--- a/backend/tss_api/package.json
+++ b/backend/tss_api/package.json
@@ -16,7 +16,7 @@
     "@oko-wallet/oko-api-openapi": "workspace:*",
     "@oko-wallet/oko-api-server-state": "workspace:*",
     "@oko-wallet/oko-pg-interface": "workspace:*",
-    "@oko-wallet/oko-types": "workspace:*",
+    "@oko-wallet/oko-types": "^0.0.1-alpha.4",
     "@oko-wallet/postgres-lib": "workspace:*",
     "@oko-wallet/social-login-api": "workspace:*",
     "@oko-wallet/stdlib-js": "workspace:*",
diff --git a/backend/user_dashboard_api/package.json b/backend/user_dashboard_api/package.json
index 061baecd9..56dda565e 100644
--- a/backend/user_dashboard_api/package.json
+++ b/backend/user_dashboard_api/package.json
@@ -13,7 +13,7 @@
     "@oko-wallet/oko-api-openapi": "workspace:*",
     "@oko-wallet/oko-api-server-state": "workspace:*",
     "@oko-wallet/oko-pg-interface": "workspace:*",
-    "@oko-wallet/oko-types": "workspace:*",
+    "@oko-wallet/oko-types": "^0.0.1-alpha.4",
     "@oko-wallet/postgres-lib": "workspace:*",
     "@oko-wallet/stdlib-js": "0.0.2-rc.41",
     "cors": "^2.8.5",
diff --git a/crypto/tecdsa/api_lib/package.json b/crypto/tecdsa/api_lib/package.json
index 099b8d02b..1e5d3df7c 100644
--- a/crypto/tecdsa/api_lib/package.json
+++ b/crypto/tecdsa/api_lib/package.json
@@ -4,7 +4,7 @@
   "main": "./src/index.ts",
   "type": "module",
   "dependencies": {
-    "@oko-wallet/oko-types": "workspace:*"
+    "@oko-wallet/oko-types": "^0.0.1-alpha.4"
   },
   "devDependencies": {
     "@types/node": "^24.10.1",
diff --git a/crypto/tecdsa/cait_sith_keplr_hooks/package.json b/crypto/tecdsa/cait_sith_keplr_hooks/package.json
index 38ea37ee7..a9c09cbab 100644
--- a/crypto/tecdsa/cait_sith_keplr_hooks/package.json
+++ b/crypto/tecdsa/cait_sith_keplr_hooks/package.json
@@ -7,7 +7,7 @@
     "@oko-wallet/api-lib": "workspace:*",
     "@oko-wallet/bytes": "^0.0.3-alpha.64",
     "@oko-wallet/cait-sith-keplr-wasm": "workspace:*",
-    "@oko-wallet/oko-types": "workspace:*",
+    "@oko-wallet/oko-types": "^0.0.1-alpha.4",
     "@oko-wallet/stdlib-js": "^0.0.2-rc.44",
     "@oko-wallet/tecdsa-interface": "0.0.2-alpha.22",
     "classnames": "^2.5.1",
diff --git a/examples/interchainkit_nextjs/package.json b/examples/interchainkit_nextjs/package.json
index 8372398b4..7b74ce361 100644
--- a/examples/interchainkit_nextjs/package.json
+++ b/examples/interchainkit_nextjs/package.json
@@ -20,7 +20,7 @@
     "@keplr-wallet/types": "0.12.297",
     "@keplr-wallet/unit": "0.12.297",
     "@oko-wallet/oko-interchain-kit": "^0.0.1-rc.1",
-    "@oko-wallet/oko-sdk-core": "^0.0.6-rc.125",
+    "@oko-wallet/oko-sdk-core": "^0.0.6-rc.130",
     "@oko-wallet/oko-sdk-cosmos": "^0.0.6-rc.151",
     "@tanstack/react-query": "^5.90.12",
     "chain-registry": "^1.69.410",
diff --git a/examples/multi_ecosystem_react/package.json b/examples/multi_ecosystem_react/package.json
index 06c137c59..4bd1789f4 100644
--- a/examples/multi_ecosystem_react/package.json
+++ b/examples/multi_ecosystem_react/package.json
@@ -37,7 +37,7 @@
     "eslint-plugin-react-refresh": "^0.4.22",
     "globals": "^16.4.0",
     "tailwindcss": "^4.1.3",
-    "typescript": "5.6.2",
+    "typescript": "^5.8.3",
     "typescript-eslint": "^8.45.0",
     "vite": "^7.1.6"
   }
diff --git a/sandbox/sandbox_evm/package.json b/sandbox/sandbox_evm/package.json
index 22878d78a..5b782878c 100644
--- a/sandbox/sandbox_evm/package.json
+++ b/sandbox/sandbox_evm/package.json
@@ -13,7 +13,7 @@
   "dependencies": {
     "@heroicons/react": "~2.1.5",
     "@keplr-wallet/proto-types": "^0.12.250",
-    "@oko-wallet/oko-sdk-core": "^0.0.6-rc.125",
+    "@oko-wallet/oko-sdk-core": "^0.0.6-rc.130",
     "@oko-wallet/oko-sdk-eth": "0.0.6-rc.140",
     "@rainbow-me/rainbowkit": "2.2.7",
     "@tanstack/react-query": "^5.90.12",
diff --git a/sandbox/sandbox_interchain_kit/package.json b/sandbox/sandbox_interchain_kit/package.json
index e1f7ac4fa..dc6e71221 100644
--- a/sandbox/sandbox_interchain_kit/package.json
+++ b/sandbox/sandbox_interchain_kit/package.json
@@ -20,8 +20,8 @@
     "@keplr-wallet/types": "0.12.297",
     "@keplr-wallet/unit": "0.12.297",
     "@oko-wallet/oko-interchain-kit": "workspace:*",
-    "@oko-wallet/oko-sdk-core": "workspace:*",
-    "@oko-wallet/oko-sdk-cosmos": "workspace:*",
+    "@oko-wallet/oko-sdk-core": "^0.0.6-rc.130",
+    "@oko-wallet/oko-sdk-cosmos": "^0.0.6-rc.157",
     "@tanstack/react-query": "^5.90.12",
     "chain-registry": "^1.69.410",
     "next": "^16.0.7",
diff --git a/sandbox/sandbox_sol/package.json b/sandbox/sandbox_sol/package.json
index d4872241d..2b16caaea 100644
--- a/sandbox/sandbox_sol/package.json
+++ b/sandbox/sandbox_sol/package.json
@@ -22,6 +22,6 @@
     "@types/node": "^22.0.0",
     "@types/react": "^19.0.0",
     "@types/react-dom": "^19.0.0",
-    "typescript": "^5.7.0"
+    "typescript": "^5.8.3"
   }
 }
diff --git a/sdk/oko_interchain_kit/package.json b/sdk/oko_interchain_kit/package.json
index 89e5f2e86..44d431741 100644
--- a/sdk/oko_interchain_kit/package.json
+++ b/sdk/oko_interchain_kit/package.json
@@ -38,8 +38,8 @@
   "dependencies": {
     "@interchain-kit/core": "^0.3.55",
     "@keplr-wallet/types": "0.12.297",
-    "@oko-wallet/oko-sdk-core": "^0.0.6-rc.124",
-    "@oko-wallet/oko-sdk-cosmos": "^0.0.6-rc.150"
+    "@oko-wallet/oko-sdk-core": "^0.0.6-rc.130",
+    "@oko-wallet/oko-sdk-cosmos": "^0.0.6-rc.157"
   },
   "devDependencies": {
     "@rollup/plugin-commonjs": "^25.0.0",
diff --git a/sdk/oko_sdk_sol/package.json b/sdk/oko_sdk_sol/package.json
index cc38633ab..25058a7fa 100644
--- a/sdk/oko_sdk_sol/package.json
+++ b/sdk/oko_sdk_sol/package.json
@@ -38,7 +38,7 @@
     "prepublishOnly": "yarn build"
   },
   "dependencies": {
-    "@oko-wallet/oko-sdk-core": "^0.0.6-rc.125",
+    "@oko-wallet/oko-sdk-core": "^0.0.6-rc.130",
     "@oko-wallet/stdlib-js": "^0.0.2-rc.42",
     "@solana/web3.js": "^1.98.0",
     "eventemitter3": "^5.0.1",
diff --git a/yarn.lock b/yarn.lock
index a27e42825..21fd5d177 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9948,7 +9948,7 @@ __metadata:
     react-dom: "npm:^19.2.1"
     react-hook-form: "npm:^7.65.0"
     tailwindcss: "npm:^4.1.3"
-    typescript: "npm:5.6.2"
+    typescript: "npm:^5.8.3"
     typescript-eslint: "npm:^8.45.0"
     viem: "npm:^2.41.2"
     vite: "npm:^7.1.6"
@@ -9966,7 +9966,7 @@ __metadata:
     "@oko-wallet/oko-api-openapi": "workspace:*"
     "@oko-wallet/oko-api-server-state": "workspace:*"
     "@oko-wallet/oko-pg-interface": "workspace:*"
-    "@oko-wallet/oko-types": "workspace:*"
+    "@oko-wallet/oko-types": "npm:^0.0.1-alpha.4"
     "@oko-wallet/postgres-lib": "workspace:*"
     "@oko-wallet/stdlib-js": "npm:0.0.2-rc.41"
     "@types/cors": "npm:^2.8.17"
@@ -10006,7 +10006,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@oko-wallet/api-lib@workspace:crypto/tecdsa/api_lib"
   dependencies:
-    "@oko-wallet/oko-types": "workspace:*"
+    "@oko-wallet/oko-types": "npm:^0.0.1-alpha.4"
     "@types/node": "npm:^24.10.1"
     "@types/react": "npm:^19.2.7"
     "@types/react-dom": "npm:^19.2.3"
@@ -10020,7 +10020,7 @@ __metadata:
   dependencies:
     "@oko-wallet/oko-api-openapi": "workspace:*"
     "@oko-wallet/oko-pg-interface": "workspace:*"
-    "@oko-wallet/oko-types": "workspace:*"
+    "@oko-wallet/oko-types": "npm:^0.0.1-alpha.4"
     "@types/express": "npm:^5.0.6"
     "@types/jest": "npm:^29.5.14"
     "@types/node": "npm:^24.10.1"
@@ -10128,7 +10128,7 @@ __metadata:
     "@oko-wallet/api-lib": "workspace:*"
     "@oko-wallet/bytes": "npm:^0.0.3-alpha.64"
     "@oko-wallet/cait-sith-keplr-wasm": "workspace:*"
-    "@oko-wallet/oko-types": "workspace:*"
+    "@oko-wallet/oko-types": "npm:^0.0.1-alpha.4"
     "@oko-wallet/stdlib-js": "npm:^0.0.2-rc.44"
     "@oko-wallet/tecdsa-interface": "npm:0.0.2-alpha.22"
     "@types/node": "npm:^24.10.1"
@@ -10215,7 +10215,7 @@ __metadata:
     "@oko-wallet/oko-api-openapi": "workspace:*"
     "@oko-wallet/oko-api-server-state": "workspace:*"
     "@oko-wallet/oko-pg-interface": "workspace:*"
-    "@oko-wallet/oko-types": "workspace:*"
+    "@oko-wallet/oko-types": "npm:^0.0.1-alpha.4"
     "@oko-wallet/postgres-lib": "workspace:*"
     "@oko-wallet/stdlib-js": "npm:0.0.2-rc.41"
     "@types/cors": "npm:^2.8.17"
@@ -10473,7 +10473,7 @@ __metadata:
     "@oko-wallet/oko-api-error-codes": "workspace:*"
     "@oko-wallet/oko-api-server-state": "workspace:*"
     "@oko-wallet/oko-pg-interface": "workspace:*"
-    "@oko-wallet/oko-types": "workspace:*"
+    "@oko-wallet/oko-types": "npm:^0.0.1-alpha.4"
     "@oko-wallet/postgres-lib": "workspace:*"
     "@oko-wallet/stdlib-js": "npm:0.0.2-rc.41"
     "@types/cors": "npm:^2.8.17"
@@ -10536,7 +10536,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@oko-wallet/oko-api-error-codes@workspace:backend/oko_api/error_codes"
   dependencies:
-    "@oko-wallet/oko-types": "workspace:*"
+    "@oko-wallet/oko-types": "npm:^0.0.1-alpha.4"
     "@oko-wallet/stdlib-js": "npm:0.0.2-rc.41"
     "@types/jest": "npm:^29.5.14"
     "@types/node": "npm:^24.10.1"
@@ -10602,7 +10602,7 @@ __metadata:
     "@oko-wallet/oko-api-openapi": "workspace:*"
     "@oko-wallet/oko-api-server-state": "workspace:*"
     "@oko-wallet/oko-pg-interface": "workspace:*"
-    "@oko-wallet/oko-types": "workspace:*"
+    "@oko-wallet/oko-types": "npm:^0.0.1-alpha.4"
     "@oko-wallet/social-login-api": "workspace:*"
     "@oko-wallet/stdlib-js": "npm:0.0.2-rc.41"
     "@oko-wallet/tss-api": "workspace:*"
@@ -10748,8 +10748,8 @@ __metadata:
   dependencies:
     "@interchain-kit/core": "npm:^0.3.55"
     "@keplr-wallet/types": "npm:0.12.297"
-    "@oko-wallet/oko-sdk-core": "npm:^0.0.6-rc.124"
-    "@oko-wallet/oko-sdk-cosmos": "npm:^0.0.6-rc.150"
+    "@oko-wallet/oko-sdk-core": "npm:^0.0.6-rc.130"
+    "@oko-wallet/oko-sdk-cosmos": "npm:^0.0.6-rc.157"
     "@rollup/plugin-commonjs": "npm:^25.0.0"
     "@rollup/plugin-node-resolve": "npm:^15.0.0"
     "@rollup/plugin-typescript": "npm:^11.0.0"
@@ -10768,7 +10768,7 @@ __metadata:
     "@oko-wallet/cait-sith-keplr-express": "workspace:*"
     "@oko-wallet/crypto-js": "npm:0.0.2-alpha.6"
     "@oko-wallet/dotenv": "npm:0.0.2-alpha.26"
-    "@oko-wallet/oko-types": "workspace:*"
+    "@oko-wallet/oko-types": "npm:^0.0.1-alpha.4"
     "@oko-wallet/postgres-lib": "workspace:*"
     "@oko-wallet/stdlib-js": "npm:0.0.2-rc.41"
     "@types/jest": "npm:^29.5.14"
@@ -10810,7 +10810,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@oko-wallet/oko-sdk-core@npm:^0.0.6-rc.124, @oko-wallet/oko-sdk-core@npm:^0.0.6-rc.125, @oko-wallet/oko-sdk-core@npm:^0.0.6-rc.130, @oko-wallet/oko-sdk-core@workspace:*, @oko-wallet/oko-sdk-core@workspace:sdk/oko_sdk_core":
+"@oko-wallet/oko-sdk-core@npm:^0.0.6-rc.125, @oko-wallet/oko-sdk-core@npm:^0.0.6-rc.130, @oko-wallet/oko-sdk-core@workspace:sdk/oko_sdk_core":
   version: 0.0.0-use.local
   resolution: "@oko-wallet/oko-sdk-core@workspace:sdk/oko_sdk_core"
   dependencies:
@@ -10858,7 +10858,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@oko-wallet/oko-sdk-cosmos@npm:^0.0.6-rc.150, @oko-wallet/oko-sdk-cosmos@npm:^0.0.6-rc.157, @oko-wallet/oko-sdk-cosmos@workspace:*, @oko-wallet/oko-sdk-cosmos@workspace:sdk/oko_sdk_cosmos":
+"@oko-wallet/oko-sdk-cosmos@npm:^0.0.6-rc.157, @oko-wallet/oko-sdk-cosmos@workspace:sdk/oko_sdk_cosmos":
   version: 0.0.0-use.local
   resolution: "@oko-wallet/oko-sdk-cosmos@workspace:sdk/oko_sdk_cosmos"
   dependencies:
@@ -10938,7 +10938,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@oko-wallet/oko-sdk-sol@workspace:sdk/oko_sdk_sol"
   dependencies:
-    "@oko-wallet/oko-sdk-core": "npm:^0.0.6-rc.125"
+    "@oko-wallet/oko-sdk-core": "npm:^0.0.6-rc.130"
     "@oko-wallet/stdlib-js": "npm:^0.0.2-rc.42"
     "@rollup/plugin-commonjs": "npm:^25.0.0"
     "@rollup/plugin-node-resolve": "npm:^15.0.0"
@@ -10956,7 +10956,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@oko-wallet/oko-types@npm:^0.0.1-alpha.4, @oko-wallet/oko-types@workspace:*, @oko-wallet/oko-types@workspace:common/oko_types":
+"@oko-wallet/oko-types@npm:^0.0.1-alpha.4, @oko-wallet/oko-types@workspace:common/oko_types":
   version: 0.0.0-use.local
   resolution: "@oko-wallet/oko-types@workspace:common/oko_types"
   dependencies:
@@ -11051,8 +11051,8 @@ __metadata:
     "@keplr-wallet/types": "npm:0.12.297"
     "@keplr-wallet/unit": "npm:0.12.297"
     "@oko-wallet/oko-interchain-kit": "workspace:*"
-    "@oko-wallet/oko-sdk-core": "workspace:*"
-    "@oko-wallet/oko-sdk-cosmos": "workspace:*"
+    "@oko-wallet/oko-sdk-core": "npm:^0.0.6-rc.130"
+    "@oko-wallet/oko-sdk-cosmos": "npm:^0.0.6-rc.157"
     "@tailwindcss/postcss": "npm:^4"
     "@tanstack/react-query": "npm:^5.90.12"
     "@types/node": "npm:^24.10.1"
@@ -11082,7 +11082,7 @@ __metadata:
     next: "npm:^15.1.3"
     react: "npm:^19.0.0"
     react-dom: "npm:^19.0.0"
-    typescript: "npm:^5.7.0"
+    typescript: "npm:^5.8.3"
     zustand: "npm:^5.0.0"
   languageName: unknown
   linkType: soft
@@ -11095,7 +11095,7 @@ __metadata:
     "@oko-wallet/oko-api-error-codes": "workspace:*"
     "@oko-wallet/oko-api-openapi": "workspace:*"
     "@oko-wallet/oko-pg-interface": "workspace:*"
-    "@oko-wallet/oko-types": "workspace:*"
+    "@oko-wallet/oko-types": "npm:^0.0.1-alpha.4"
     "@oko-wallet/stdlib-js": "npm:0.0.2-rc.41"
     "@types/express": "npm:^5.0.6"
     "@types/jest": "npm:^29.5.14"
@@ -11215,7 +11215,7 @@ __metadata:
     "@oko-wallet/oko-api-openapi": "workspace:*"
     "@oko-wallet/oko-api-server-state": "workspace:*"
     "@oko-wallet/oko-pg-interface": "workspace:*"
-    "@oko-wallet/oko-types": "workspace:*"
+    "@oko-wallet/oko-types": "npm:^0.0.1-alpha.4"
     "@oko-wallet/postgres-lib": "workspace:*"
     "@oko-wallet/social-login-api": "workspace:*"
     "@oko-wallet/stdlib-js": "workspace:*"
@@ -11257,7 +11257,7 @@ __metadata:
     "@oko-wallet/oko-api-openapi": "workspace:*"
     "@oko-wallet/oko-api-server-state": "workspace:*"
     "@oko-wallet/oko-pg-interface": "workspace:*"
-    "@oko-wallet/oko-types": "workspace:*"
+    "@oko-wallet/oko-types": "npm:^0.0.1-alpha.4"
     "@oko-wallet/postgres-lib": "workspace:*"
     "@oko-wallet/stdlib-js": "npm:0.0.2-rc.41"
     "@types/cors": "npm:^2.8.17"
@@ -37475,7 +37475,7 @@ __metadata:
     "@nomicfoundation/hardhat-toolbox": "npm:^6.0.0"
     "@nomicfoundation/hardhat-verify": "npm:^2.0.14"
     "@nomicfoundation/ignition-core": "npm:^0.15.12"
-    "@oko-wallet/oko-sdk-core": "npm:^0.0.6-rc.125"
+    "@oko-wallet/oko-sdk-core": "npm:^0.0.6-rc.130"
     "@oko-wallet/oko-sdk-eth": "npm:0.0.6-rc.140"
     "@rainbow-me/rainbowkit": "npm:2.2.7"
     "@tailwindcss/postcss": "npm:4.0.15"
@@ -40325,17 +40325,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@npm:5.6.2":
-  version: 5.6.2
-  resolution: "typescript@npm:5.6.2"
-  bin:
-    tsc: bin/tsc
-    tsserver: bin/tsserver
-  checksum: 10c0/3ed8297a8c7c56b7fec282532503d1ac795239d06e7c4966b42d4330c6cf433a170b53bcf93a130a7f14ccc5235de5560df4f1045eb7f3550b46ebed16d3c5e5
-  languageName: node
-  linkType: hard
-
-"typescript@npm:>=3 < 6, typescript@npm:^5.7.0, typescript@npm:^5.8.3":
+"typescript@npm:>=3 < 6, typescript@npm:^5.8.3":
   version: 5.9.3
   resolution: "typescript@npm:5.9.3"
   bin:
@@ -40345,17 +40335,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@npm%3A5.6.2#optional!builtin<compat/typescript>":
-  version: 5.6.2
-  resolution: "typescript@patch:typescript@npm%3A5.6.2#optional!builtin<compat/typescript>::version=5.6.2&hash=8c6c40"
-  bin:
-    tsc: bin/tsc
-    tsserver: bin/tsserver
-  checksum: 10c0/94eb47e130d3edd964b76da85975601dcb3604b0c848a36f63ac448d0104e93819d94c8bdf6b07c00120f2ce9c05256b8b6092d23cf5cf1c6fa911159e4d572f
-  languageName: node
-  linkType: hard
-
-"typescript@patch:typescript@npm%3A>=3 < 6#optional!builtin<compat/typescript>, typescript@patch:typescript@npm%3A^5.7.0#optional!builtin<compat/typescript>, typescript@patch:typescript@npm%3A^5.8.3#optional!builtin<compat/typescript>":
+"typescript@patch:typescript@npm%3A>=3 < 6#optional!builtin<compat/typescript>, typescript@patch:typescript@npm%3A^5.8.3#optional!builtin<compat/typescript>":
   version: 5.9.3
   resolution: "typescript@patch:typescript@npm%3A5.9.3#optional!builtin<compat/typescript>::version=5.9.3&hash=5786d5"
   bin:

From e94e038f30be0e6ed423bbcddb57e85fe61506c6 Mon Sep 17 00:00:00 2001
From: Elden Park <eldeniyenden@gmail.com>
Date: Mon, 22 Dec 2025 08:43:33 -0800
Subject: [PATCH 19/19] o

---
 backend/log_api/package.json                  |   2 +-
 backend/tss_api/package.json                  |   2 +-
 .../tests/helpers/elements.json               |   6 +-
 .../tests/helpers/repair-share.json           |  26 +-
 .../tests/helpers/samples.json                |  10 +-
 .../tests/helpers/vectors-big-identifier.json |   8 +-
 .../tests/helpers/vectors.json                |   7 +-
 .../tests/helpers/vectors_dkg.json            | 107 +++---
 .../teddsa_interface_mock/src/api/sign.ts     |   5 +-
 .../teddsa_keplr_addon_mock/addon/index.js    | 314 ++++++++++--------
 .../oko_attached/src/window_msgs/get_name.ts  |   1 -
 key_share_node/pg_interface/package.json      |   2 +-
 .../server/src/encrypt/index.test.ts          |   4 +-
 key_share_node/server/src/encrypt/index.ts    |   7 +-
 .../server/src/middlewares/admin_auth.ts      |  16 +-
 key_share_node/server/src/middlewares/auth.ts |   7 +-
 key_share_node/server/src/routes/io.ts        |   7 +-
 sandbox/sandbox_cosmos_kit/package.json       |   2 +-
 .../widgets/login_widget/login_widget.tsx     |   2 +-
 sandbox/sandbox_sol/src/app/globals.css       |   5 +-
 .../src/components/wallet_status.module.css   |   4 +-
 .../src/components/wallet_status.tsx          |   6 +-
 sandbox/sandbox_sol/src/store/sdk.ts          |   3 +-
 .../src/methods/get_wallet_info.ts            |   6 +-
 sdk/oko_sdk_core/src/private/lazy_init.ts     |   7 +-
 sdk/oko_sdk_sol/src/methods/make_signature.ts |  40 ++-
 sdk/oko_sdk_sol/src/static/init.ts            |   6 +-
 sdk/oko_sdk_sol/src/types/sign.ts             |   5 +-
 yarn.lock                                     |  12 +-
 29 files changed, 339 insertions(+), 290 deletions(-)

diff --git a/backend/log_api/package.json b/backend/log_api/package.json
index eeea81f8f..da6419285 100644
--- a/backend/log_api/package.json
+++ b/backend/log_api/package.json
@@ -8,7 +8,7 @@
     "jest": "NODE_OPTIONS=--experimental-vm-modules jest"
   },
   "dependencies": {
-    "@oko-wallet/bytes": "^0.0.3-alpha.63",
+    "@oko-wallet/bytes": "^0.0.3-alpha.64",
     "@oko-wallet/oko-api-error-codes": "workspace:*",
     "@oko-wallet/oko-api-server-state": "workspace:*",
     "@oko-wallet/oko-pg-interface": "workspace:*",
diff --git a/backend/tss_api/package.json b/backend/tss_api/package.json
index 1c532720d..3297ba31e 100644
--- a/backend/tss_api/package.json
+++ b/backend/tss_api/package.json
@@ -20,7 +20,7 @@
     "@oko-wallet/postgres-lib": "workspace:*",
     "@oko-wallet/social-login-api": "workspace:*",
     "@oko-wallet/stdlib-js": "workspace:*",
-    "@oko-wallet/tecdsa-interface": "workspace:*",
+    "@oko-wallet/tecdsa-interface": "0.0.2-alpha.22",
     "cors": "^2.8.5",
     "dayjs": "^1.11.18",
     "dotenv": "^16.4.5",
diff --git a/crypto/teddsa/frost_ed25519_keplr/tests/helpers/elements.json b/crypto/teddsa/frost_ed25519_keplr/tests/helpers/elements.json
index 0cc1a6c91..15b7258f1 100644
--- a/crypto/teddsa/frost_ed25519_keplr/tests/helpers/elements.json
+++ b/crypto/teddsa/frost_ed25519_keplr/tests/helpers/elements.json
@@ -1,5 +1,5 @@
 {
-    "elements": {
-        "invalid_element": "123456f9e9d319cad973b84cc4c835c8ee73281f5e2638d2d2b352c09edccbfb"
-    }
+  "elements": {
+    "invalid_element": "123456f9e9d319cad973b84cc4c835c8ee73281f5e2638d2d2b352c09edccbfb"
+  }
 }
diff --git a/crypto/teddsa/frost_ed25519_keplr/tests/helpers/repair-share.json b/crypto/teddsa/frost_ed25519_keplr/tests/helpers/repair-share.json
index ed02c2528..e91733329 100644
--- a/crypto/teddsa/frost_ed25519_keplr/tests/helpers/repair-share.json
+++ b/crypto/teddsa/frost_ed25519_keplr/tests/helpers/repair-share.json
@@ -1,15 +1,15 @@
 {
-    "scalar_generation": {
-        "random_scalar_1": "1847f6c4a85096e5dbc9e200c9691c5164f8e276d32d4a54ebaf4275474a1403",
-        "random_scalar_2": "eac5595269d108812eaa865bf62c703a2c128a61fa3bd4dc837b9314bc515204",
-        "random_scalar_3": "5b3b6084e41c273a39a8d9bbbd87fbcd626c07030142bf78c6c91247bf175700",
-        "random_scalar_sum": "5d48b09bf63ec6a0431c43187d1e8859f37674dbceabdda935f5e8d0c2b3bd07"
-    },
-    "sigma_generation": {
-        "sigma_1": "ec3aa83140065181d75b746bfd6bbbbaf212bdfbb3a91670f924d1ca899cbc0c",
-        "sigma_2": "5dd288d659e0a2dd3ef7523a9cc4f80f4a7f919e9980005c7fbec0961d3fb500",
-        "sigma_3": "3e62e7461db9ca1ed2f1549a8114bbc87fa9242ce0012ed3f9ac9dcf23f4c30a",
-        "sigma_4": "684c44e7aba416a1982a8db8ec2a3095f5cc6a3f958a4716b69ae76524dd7200",
-        "sigma_sum": "02e866d948e1c2c6aad2b1552976c013b208de05c3b68cb5282b1797efaca808"
-    }
+  "scalar_generation": {
+    "random_scalar_1": "1847f6c4a85096e5dbc9e200c9691c5164f8e276d32d4a54ebaf4275474a1403",
+    "random_scalar_2": "eac5595269d108812eaa865bf62c703a2c128a61fa3bd4dc837b9314bc515204",
+    "random_scalar_3": "5b3b6084e41c273a39a8d9bbbd87fbcd626c07030142bf78c6c91247bf175700",
+    "random_scalar_sum": "5d48b09bf63ec6a0431c43187d1e8859f37674dbceabdda935f5e8d0c2b3bd07"
+  },
+  "sigma_generation": {
+    "sigma_1": "ec3aa83140065181d75b746bfd6bbbbaf212bdfbb3a91670f924d1ca899cbc0c",
+    "sigma_2": "5dd288d659e0a2dd3ef7523a9cc4f80f4a7f919e9980005c7fbec0961d3fb500",
+    "sigma_3": "3e62e7461db9ca1ed2f1549a8114bbc87fa9242ce0012ed3f9ac9dcf23f4c30a",
+    "sigma_4": "684c44e7aba416a1982a8db8ec2a3095f5cc6a3f958a4716b69ae76524dd7200",
+    "sigma_sum": "02e866d948e1c2c6aad2b1552976c013b208de05c3b68cb5282b1797efaca808"
+  }
 }
diff --git a/crypto/teddsa/frost_ed25519_keplr/tests/helpers/samples.json b/crypto/teddsa/frost_ed25519_keplr/tests/helpers/samples.json
index a61e0c4b8..1ba89878d 100644
--- a/crypto/teddsa/frost_ed25519_keplr/tests/helpers/samples.json
+++ b/crypto/teddsa/frost_ed25519_keplr/tests/helpers/samples.json
@@ -1,7 +1,7 @@
 {
-    "identifier": "2a00000000000000000000000000000000000000000000000000000000000000",
-    "proof_of_knowledge": "5866666666666666666666666666666666666666666666666666666666666666498d4e9311420c903913a56c94a694b8aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa0a",
-    "element1": "5866666666666666666666666666666666666666666666666666666666666666",
-    "element2": "c9a3f86aae465f0e56513864510f3997561fa2c9e85ea21dc2292309f3cd6022",
-    "scalar1": "498d4e9311420c903913a56c94a694b8aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa0a"
+  "identifier": "2a00000000000000000000000000000000000000000000000000000000000000",
+  "proof_of_knowledge": "5866666666666666666666666666666666666666666666666666666666666666498d4e9311420c903913a56c94a694b8aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa0a",
+  "element1": "5866666666666666666666666666666666666666666666666666666666666666",
+  "element2": "c9a3f86aae465f0e56513864510f3997561fa2c9e85ea21dc2292309f3cd6022",
+  "scalar1": "498d4e9311420c903913a56c94a694b8aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa0a"
 }
diff --git a/crypto/teddsa/frost_ed25519_keplr/tests/helpers/vectors-big-identifier.json b/crypto/teddsa/frost_ed25519_keplr/tests/helpers/vectors-big-identifier.json
index 6dbbe88a9..c00c4cef0 100644
--- a/crypto/teddsa/frost_ed25519_keplr/tests/helpers/vectors-big-identifier.json
+++ b/crypto/teddsa/frost_ed25519_keplr/tests/helpers/vectors-big-identifier.json
@@ -8,11 +8,7 @@
     "hash": "SHA-512"
   },
   "inputs": {
-    "participant_list": [
-      129,
-      256,
-      257
-    ],
+    "participant_list": [129, 256, 257],
     "group_secret_key": "7b1c33d3f5291d85de664833beb1ad469f7fb6025a0ec78b3a790c6e13a98304",
     "verifying_key_key": "15d21ccd7ee42959562fc8aa63224c8851fb3ec85a3faf66040d380fb9738673",
     "message": "74657374",
@@ -1106,4 +1102,4 @@
   "final_output": {
     "sig": "0428333999d3113b3a7227505cd55e94ba89473ad1012ea3af7634dfc5bca7d402ad8d7060fd4d07e3114cff9510efdd9cd6195b4e15041eb91696b547aae80f"
   }
-}
\ No newline at end of file
+}
diff --git a/crypto/teddsa/frost_ed25519_keplr/tests/helpers/vectors.json b/crypto/teddsa/frost_ed25519_keplr/tests/helpers/vectors.json
index 6020dfe27..f56c93d3f 100644
--- a/crypto/teddsa/frost_ed25519_keplr/tests/helpers/vectors.json
+++ b/crypto/teddsa/frost_ed25519_keplr/tests/helpers/vectors.json
@@ -8,10 +8,7 @@
     "hash": "SHA-512"
   },
   "inputs": {
-    "participant_list": [
-      1,
-      3
-    ],
+    "participant_list": [1, 3],
     "group_secret_key": "7b1c33d3f5291d85de664833beb1ad469f7fb6025a0ec78b3a790c6e13a98304",
     "verifying_key_key": "15d21ccd7ee42959562fc8aa63224c8851fb3ec85a3faf66040d380fb9738673",
     "message": "74657374",
@@ -74,4 +71,4 @@
   "final_output": {
     "sig": "154fb694ee7fcb37bf2381d94488c2a84b03b3352ad085feca81ad26d45852b7ecfe971ce4da95c4a95db93ac376b053897fca212ef85f99cf696bffeb178f07"
   }
-}
\ No newline at end of file
+}
diff --git a/crypto/teddsa/frost_ed25519_keplr/tests/helpers/vectors_dkg.json b/crypto/teddsa/frost_ed25519_keplr/tests/helpers/vectors_dkg.json
index 4284fe4af..8f82a6edc 100644
--- a/crypto/teddsa/frost_ed25519_keplr/tests/helpers/vectors_dkg.json
+++ b/crypto/teddsa/frost_ed25519_keplr/tests/helpers/vectors_dkg.json
@@ -1,55 +1,64 @@
 {
-    "config": {
-      "MAX_PARTICIPANTS": 3,
-      "MIN_PARTICIPANTS": 2,
-      "name": "FROST(Ed25519, SHA-512)",
-      "group": "ed25519",
-      "hash": "SHA-512"
+  "config": {
+    "MAX_PARTICIPANTS": 3,
+    "MIN_PARTICIPANTS": 2,
+    "name": "FROST(Ed25519, SHA-512)",
+    "group": "ed25519",
+    "hash": "SHA-512"
+  },
+  "inputs": {
+    "secret": "8a1b0a95ea88ab6d615060fe392709e857edb4fc35b60f24bf7c085653c4b00e",
+    "verifying_key": "3d9a67b93cec3acad2d32349cf7bdffaa23ae031a81174ddadae1c96bb455f4d",
+    "1": {
+      "identifier": 1,
+      "signing_key": "fc36bff380c95d607cd78080f493dd382df50f7007ec1b150b9bfbd8041fd208",
+      "coefficient": "2d2c3e2b558e555b1608838e0ded66cd36d8aaa9ed1e39ce8474855d0825b20e",
+      "vss_commitments": [
+        "db67948a73033b0c886ed757d97352428df05ad5803aff256bc388c9a0772bfe",
+        "6a25b55a80a287826fbc3ef4d978d15f98f4f573f4d96e798a970780c644f14c"
+      ],
+      "proof_of_knowledge": "64c41c1d0417aef33576c23a5150de2921d6249d7086b10012f942405fc08ed51a872dd021db2ac01e9f4182e950324c5f563421bd835f3f514a60c975cab70c",
+      "secret": "6cf4cfbbad5e277a46bb621bfdf1b0a39e2ea1d4f927ddea58db7368e36b9108",
+      "signing_shares": {
+        "2": "ebb85acf4d46173f519a8680eac89f567d3f4a568843b741b251cc2f3d112b05",
+        "3": "f088e2c4b3a7f81836968c642721031ed8828d2e3d532fecaa85c481e445000c"
+      },
+      "verifying_share": "f6b5e87c902796d8dab6369cbd6d342a32e46c136e9f1f5af2fc385aed804de3",
+      "signing_share": "2afd4ef9a27f9e636dd627ae56772951b98f929ebaa13b11ede611e82e9baf08"
     },
-    "inputs": {
-      "secret": "8a1b0a95ea88ab6d615060fe392709e857edb4fc35b60f24bf7c085653c4b00e",
-      "verifying_key": "3d9a67b93cec3acad2d32349cf7bdffaa23ae031a81174ddadae1c96bb455f4d",
-      "1": {
-        "identifier": 1,
-        "signing_key": "fc36bff380c95d607cd78080f493dd382df50f7007ec1b150b9bfbd8041fd208",
-        "coefficient": "2d2c3e2b558e555b1608838e0ded66cd36d8aaa9ed1e39ce8474855d0825b20e",
-        "vss_commitments": ["db67948a73033b0c886ed757d97352428df05ad5803aff256bc388c9a0772bfe", "6a25b55a80a287826fbc3ef4d978d15f98f4f573f4d96e798a970780c644f14c"],
-        "proof_of_knowledge": "64c41c1d0417aef33576c23a5150de2921d6249d7086b10012f942405fc08ed51a872dd021db2ac01e9f4182e950324c5f563421bd835f3f514a60c975cab70c",
-        "secret": "6cf4cfbbad5e277a46bb621bfdf1b0a39e2ea1d4f927ddea58db7368e36b9108",
-        "signing_shares": {
-          "2": "ebb85acf4d46173f519a8680eac89f567d3f4a568843b741b251cc2f3d112b05", 
-          "3": "f088e2c4b3a7f81836968c642721031ed8828d2e3d532fecaa85c481e445000c"
-        },
-        "verifying_share": "f6b5e87c902796d8dab6369cbd6d342a32e46c136e9f1f5af2fc385aed804de3",
-        "signing_share": "2afd4ef9a27f9e636dd627ae56772951b98f929ebaa13b11ede611e82e9baf08"
+    "2": {
+      "identifier": 2,
+      "vss_commitments": [
+        "17194e192408980956a9cfc388d38456b2e9619c42a57196facd7feaf980a3bd",
+        "0b560ce2f1130dc7066fc47f6e3f1858ef553faf6bbc19d3cd2a502052f95ae5"
+      ],
+      "proof_of_knowledge": "4062dc7fc11144e636f4eddd7f2d8d3e02761671ae913674314a12b91f50bf98e9c410d651c45c3a1766c88524fccb7670de191e12686324c59333e74fc93402",
+      "coefficient": "ad167472cc332ee98237a1018ea89a7e002420f9e5e518995a10298405a5870d",
+      "signing_key": "2b76dcb99b75fbada4ffdc213b1ae4ec7c1b2a5da25d9ea85741a3ab376ca307",
+      "secret": "b4570377a521cfe31fe2d6d7d6f70c8e1d9bca6222a4863953a2888bcccc860a",
+      "signing_shares": {
+        "1": "7ce74f90f61fe466fcad9757527aeda99aa565c3e2298eb11484069415693606",
+        "3": "7fde55b354d5d8dddc940fe932de5d1a6110b9bc4edeba2db7b32c34074d3a0a"
       },
-      "2": {
-        "identifier": 2,
-        "vss_commitments": ["17194e192408980956a9cfc388d38456b2e9619c42a57196facd7feaf980a3bd", "0b560ce2f1130dc7066fc47f6e3f1858ef553faf6bbc19d3cd2a502052f95ae5"],
-        "proof_of_knowledge": "4062dc7fc11144e636f4eddd7f2d8d3e02761671ae913674314a12b91f50bf98e9c410d651c45c3a1766c88524fccb7670de191e12686324c59333e74fc93402",
-        "coefficient": "ad167472cc332ee98237a1018ea89a7e002420f9e5e518995a10298405a5870d",
-        "signing_key": "2b76dcb99b75fbada4ffdc213b1ae4ec7c1b2a5da25d9ea85741a3ab376ca307",
-        "secret": "b4570377a521cfe31fe2d6d7d6f70c8e1d9bca6222a4863953a2888bcccc860a",
-        "signing_shares": {
-          "1": "7ce74f90f61fe466fcad9757527aeda99aa565c3e2298eb11484069415693606", 
-          "3": "7fde55b354d5d8dddc940fe932de5d1a6110b9bc4edeba2db7b32c34074d3a0a"
-        },
-        "verifying_share": "f326b756ed38b43a94bdac698e044d9e3f3a08a40e7c9d2e5346dd5bfaadf2f5",
-        "signing_share": "b9ed88cb30a9ddbc00dbdf7c40d6c76f791989cf9f3119bad899287c5f6c2303"
+      "verifying_share": "f326b756ed38b43a94bdac698e044d9e3f3a08a40e7c9d2e5346dd5bfaadf2f5",
+      "signing_share": "b9ed88cb30a9ddbc00dbdf7c40d6c76f791989cf9f3119bad899287c5f6c2303"
+    },
+    "3": {
+      "identifier": 3,
+      "vss_commitments": [
+        "0e9c22b9edbcd06757eee5ba3cfeb74e4fa6470932aa1ab689c86f1fe3dde70c",
+        "0ae6e3e6ff1d612adb5cabb425ee51f2be9952467ce9b6d83095322909a42dd7"
+      ],
+      "proof_of_knowledge": "37df5a836ceaaf9f5e3b9ae6a485bad5c15788f3883386fe43f2921bbe2cb987d23683ca18973065a00d69bbf74f7961889b820e64f98878df7844a4e4785907",
+      "coefficient": "7c29694bbb90f21c7d9b7a27eab63911898d2b8e118b8b410c2e68b222073a0e",
+      "signing_key": "61336fd6127a18548f9709e01b64a8214ff561a02bc8a3aa9e575ccfc13ec60d",
+      "secret": "8d6468a928bc9b0610f2bf879a0f1738f86615460ac72314d49caf9a56452e05",
+      "signing_shares": {
+        "1": "bc3f985e314b276a3c192343816d7562d17d106dd048c77f99f88bf11d8ee804",
+        "2": "6b3e57fab1e74e61aacfd93d4926172a7e878a48540fe97367721e38485b3a00"
       },
-      "3": {
-        "identifier": 3,
-        "vss_commitments": ["0e9c22b9edbcd06757eee5ba3cfeb74e4fa6470932aa1ab689c86f1fe3dde70c", "0ae6e3e6ff1d612adb5cabb425ee51f2be9952467ce9b6d83095322909a42dd7"],
-        "proof_of_knowledge": "37df5a836ceaaf9f5e3b9ae6a485bad5c15788f3883386fe43f2921bbe2cb987d23683ca18973065a00d69bbf74f7961889b820e64f98878df7844a4e4785907",
-        "coefficient": "7c29694bbb90f21c7d9b7a27eab63911898d2b8e118b8b410c2e68b222073a0e",
-        "signing_key": "61336fd6127a18548f9709e01b64a8214ff561a02bc8a3aa9e575ccfc13ec60d",
-        "secret": "8d6468a928bc9b0610f2bf879a0f1738f86615460ac72314d49caf9a56452e05",
-        "signing_shares": {
-          "1": "bc3f985e314b276a3c192343816d7562d17d106dd048c77f99f88bf11d8ee804", 
-          "2": "6b3e57fab1e74e61aacfd93d4926172a7e878a48540fe97367721e38485b3a00"
-        },
-        "verifying_share": "6bc91a2755902d955ce220ad0df6fbf57162260949d40bcf5a69cfffec9c085a",
-        "signing_share": "35b2b8fad8352f6e6a7c8fee082f45a339a37f0085c1f662c44c3f10903d970d"
-      }
+      "verifying_share": "6bc91a2755902d955ce220ad0df6fbf57162260949d40bcf5a69cfffec9c085a",
+      "signing_share": "35b2b8fad8352f6e6a7c8fee082f45a339a37f0085c1f662c44c3f10903d970d"
     }
   }
+}
diff --git a/crypto/teddsa/teddsa_interface_mock/src/api/sign.ts b/crypto/teddsa/teddsa_interface_mock/src/api/sign.ts
index 38e79b963..a4686fc88 100644
--- a/crypto/teddsa/teddsa_interface_mock/src/api/sign.ts
+++ b/crypto/teddsa/teddsa_interface_mock/src/api/sign.ts
@@ -1,7 +1,4 @@
-import type {
-  TeddsaCommitmentEntry,
-  TeddsaSignatureShareEntry,
-} from "../sign";
+import type { TeddsaCommitmentEntry, TeddsaSignatureShareEntry } from "../sign";
 
 /**
  * Request body for TEdDSA sign round 1
diff --git a/crypto/teddsa/teddsa_keplr_addon_mock/addon/index.js b/crypto/teddsa/teddsa_keplr_addon_mock/addon/index.js
index 34633d3ff..d2bed14f3 100644
--- a/crypto/teddsa/teddsa_keplr_addon_mock/addon/index.js
+++ b/crypto/teddsa/teddsa_keplr_addon_mock/addon/index.js
@@ -4,317 +4,337 @@
 
 /* auto-generated by NAPI-RS */
 
-const { existsSync, readFileSync } = require('fs')
-const { join } = require('path')
+const { existsSync, readFileSync } = require("fs");
+const { join } = require("path");
 
-const { platform, arch } = process
+const { platform, arch } = process;
 
-let nativeBinding = null
-let localFileExisted = false
-let loadError = null
+let nativeBinding = null;
+let localFileExisted = false;
+let loadError = null;
 
 function isMusl() {
   // For Node 10
-  if (!process.report || typeof process.report.getReport !== 'function') {
+  if (!process.report || typeof process.report.getReport !== "function") {
     try {
-      const lddPath = require('child_process').execSync('which ldd').toString().trim()
-      return readFileSync(lddPath, 'utf8').includes('musl')
+      const lddPath = require("child_process")
+        .execSync("which ldd")
+        .toString()
+        .trim();
+      return readFileSync(lddPath, "utf8").includes("musl");
     } catch (e) {
-      return true
+      return true;
     }
   } else {
-    const { glibcVersionRuntime } = process.report.getReport().header
-    return !glibcVersionRuntime
+    const { glibcVersionRuntime } = process.report.getReport().header;
+    return !glibcVersionRuntime;
   }
 }
 
 switch (platform) {
-  case 'android':
+  case "android":
     switch (arch) {
-      case 'arm64':
-        localFileExisted = existsSync(join(__dirname, 'teddsa-addon.android-arm64.node'))
+      case "arm64":
+        localFileExisted = existsSync(
+          join(__dirname, "teddsa-addon.android-arm64.node"),
+        );
         try {
           if (localFileExisted) {
-            nativeBinding = require('./teddsa-addon.android-arm64.node')
+            nativeBinding = require("./teddsa-addon.android-arm64.node");
           } else {
-            nativeBinding = require('teddsa-addon-android-arm64')
+            nativeBinding = require("teddsa-addon-android-arm64");
           }
         } catch (e) {
-          loadError = e
+          loadError = e;
         }
-        break
-      case 'arm':
-        localFileExisted = existsSync(join(__dirname, 'teddsa-addon.android-arm-eabi.node'))
+        break;
+      case "arm":
+        localFileExisted = existsSync(
+          join(__dirname, "teddsa-addon.android-arm-eabi.node"),
+        );
         try {
           if (localFileExisted) {
-            nativeBinding = require('./teddsa-addon.android-arm-eabi.node')
+            nativeBinding = require("./teddsa-addon.android-arm-eabi.node");
           } else {
-            nativeBinding = require('teddsa-addon-android-arm-eabi')
+            nativeBinding = require("teddsa-addon-android-arm-eabi");
           }
         } catch (e) {
-          loadError = e
+          loadError = e;
         }
-        break
+        break;
       default:
-        throw new Error(`Unsupported architecture on Android ${arch}`)
+        throw new Error(`Unsupported architecture on Android ${arch}`);
     }
-    break
-  case 'win32':
+    break;
+  case "win32":
     switch (arch) {
-      case 'x64':
+      case "x64":
         localFileExisted = existsSync(
-          join(__dirname, 'teddsa-addon.win32-x64-msvc.node')
-        )
+          join(__dirname, "teddsa-addon.win32-x64-msvc.node"),
+        );
         try {
           if (localFileExisted) {
-            nativeBinding = require('./teddsa-addon.win32-x64-msvc.node')
+            nativeBinding = require("./teddsa-addon.win32-x64-msvc.node");
           } else {
-            nativeBinding = require('teddsa-addon-win32-x64-msvc')
+            nativeBinding = require("teddsa-addon-win32-x64-msvc");
           }
         } catch (e) {
-          loadError = e
+          loadError = e;
         }
-        break
-      case 'ia32':
+        break;
+      case "ia32":
         localFileExisted = existsSync(
-          join(__dirname, 'teddsa-addon.win32-ia32-msvc.node')
-        )
+          join(__dirname, "teddsa-addon.win32-ia32-msvc.node"),
+        );
         try {
           if (localFileExisted) {
-            nativeBinding = require('./teddsa-addon.win32-ia32-msvc.node')
+            nativeBinding = require("./teddsa-addon.win32-ia32-msvc.node");
           } else {
-            nativeBinding = require('teddsa-addon-win32-ia32-msvc')
+            nativeBinding = require("teddsa-addon-win32-ia32-msvc");
           }
         } catch (e) {
-          loadError = e
+          loadError = e;
         }
-        break
-      case 'arm64':
+        break;
+      case "arm64":
         localFileExisted = existsSync(
-          join(__dirname, 'teddsa-addon.win32-arm64-msvc.node')
-        )
+          join(__dirname, "teddsa-addon.win32-arm64-msvc.node"),
+        );
         try {
           if (localFileExisted) {
-            nativeBinding = require('./teddsa-addon.win32-arm64-msvc.node')
+            nativeBinding = require("./teddsa-addon.win32-arm64-msvc.node");
           } else {
-            nativeBinding = require('teddsa-addon-win32-arm64-msvc')
+            nativeBinding = require("teddsa-addon-win32-arm64-msvc");
           }
         } catch (e) {
-          loadError = e
+          loadError = e;
         }
-        break
+        break;
       default:
-        throw new Error(`Unsupported architecture on Windows: ${arch}`)
+        throw new Error(`Unsupported architecture on Windows: ${arch}`);
     }
-    break
-  case 'darwin':
-    localFileExisted = existsSync(join(__dirname, 'teddsa-addon.darwin-universal.node'))
+    break;
+  case "darwin":
+    localFileExisted = existsSync(
+      join(__dirname, "teddsa-addon.darwin-universal.node"),
+    );
     try {
       if (localFileExisted) {
-        nativeBinding = require('./teddsa-addon.darwin-universal.node')
+        nativeBinding = require("./teddsa-addon.darwin-universal.node");
       } else {
-        nativeBinding = require('teddsa-addon-darwin-universal')
+        nativeBinding = require("teddsa-addon-darwin-universal");
       }
-      break
+      break;
     } catch {}
     switch (arch) {
-      case 'x64':
-        localFileExisted = existsSync(join(__dirname, 'teddsa-addon.darwin-x64.node'))
+      case "x64":
+        localFileExisted = existsSync(
+          join(__dirname, "teddsa-addon.darwin-x64.node"),
+        );
         try {
           if (localFileExisted) {
-            nativeBinding = require('./teddsa-addon.darwin-x64.node')
+            nativeBinding = require("./teddsa-addon.darwin-x64.node");
           } else {
-            nativeBinding = require('teddsa-addon-darwin-x64')
+            nativeBinding = require("teddsa-addon-darwin-x64");
           }
         } catch (e) {
-          loadError = e
+          loadError = e;
         }
-        break
-      case 'arm64':
+        break;
+      case "arm64":
         localFileExisted = existsSync(
-          join(__dirname, 'teddsa-addon.darwin-arm64.node')
-        )
+          join(__dirname, "teddsa-addon.darwin-arm64.node"),
+        );
         try {
           if (localFileExisted) {
-            nativeBinding = require('./teddsa-addon.darwin-arm64.node')
+            nativeBinding = require("./teddsa-addon.darwin-arm64.node");
           } else {
-            nativeBinding = require('teddsa-addon-darwin-arm64')
+            nativeBinding = require("teddsa-addon-darwin-arm64");
           }
         } catch (e) {
-          loadError = e
+          loadError = e;
         }
-        break
+        break;
       default:
-        throw new Error(`Unsupported architecture on macOS: ${arch}`)
+        throw new Error(`Unsupported architecture on macOS: ${arch}`);
     }
-    break
-  case 'freebsd':
-    if (arch !== 'x64') {
-      throw new Error(`Unsupported architecture on FreeBSD: ${arch}`)
+    break;
+  case "freebsd":
+    if (arch !== "x64") {
+      throw new Error(`Unsupported architecture on FreeBSD: ${arch}`);
     }
-    localFileExisted = existsSync(join(__dirname, 'teddsa-addon.freebsd-x64.node'))
+    localFileExisted = existsSync(
+      join(__dirname, "teddsa-addon.freebsd-x64.node"),
+    );
     try {
       if (localFileExisted) {
-        nativeBinding = require('./teddsa-addon.freebsd-x64.node')
+        nativeBinding = require("./teddsa-addon.freebsd-x64.node");
       } else {
-        nativeBinding = require('teddsa-addon-freebsd-x64')
+        nativeBinding = require("teddsa-addon-freebsd-x64");
       }
     } catch (e) {
-      loadError = e
+      loadError = e;
     }
-    break
-  case 'linux':
+    break;
+  case "linux":
     switch (arch) {
-      case 'x64':
+      case "x64":
         if (isMusl()) {
           localFileExisted = existsSync(
-            join(__dirname, 'teddsa-addon.linux-x64-musl.node')
-          )
+            join(__dirname, "teddsa-addon.linux-x64-musl.node"),
+          );
           try {
             if (localFileExisted) {
-              nativeBinding = require('./teddsa-addon.linux-x64-musl.node')
+              nativeBinding = require("./teddsa-addon.linux-x64-musl.node");
             } else {
-              nativeBinding = require('teddsa-addon-linux-x64-musl')
+              nativeBinding = require("teddsa-addon-linux-x64-musl");
             }
           } catch (e) {
-            loadError = e
+            loadError = e;
           }
         } else {
           localFileExisted = existsSync(
-            join(__dirname, 'teddsa-addon.linux-x64-gnu.node')
-          )
+            join(__dirname, "teddsa-addon.linux-x64-gnu.node"),
+          );
           try {
             if (localFileExisted) {
-              nativeBinding = require('./teddsa-addon.linux-x64-gnu.node')
+              nativeBinding = require("./teddsa-addon.linux-x64-gnu.node");
             } else {
-              nativeBinding = require('teddsa-addon-linux-x64-gnu')
+              nativeBinding = require("teddsa-addon-linux-x64-gnu");
             }
           } catch (e) {
-            loadError = e
+            loadError = e;
           }
         }
-        break
-      case 'arm64':
+        break;
+      case "arm64":
         if (isMusl()) {
           localFileExisted = existsSync(
-            join(__dirname, 'teddsa-addon.linux-arm64-musl.node')
-          )
+            join(__dirname, "teddsa-addon.linux-arm64-musl.node"),
+          );
           try {
             if (localFileExisted) {
-              nativeBinding = require('./teddsa-addon.linux-arm64-musl.node')
+              nativeBinding = require("./teddsa-addon.linux-arm64-musl.node");
             } else {
-              nativeBinding = require('teddsa-addon-linux-arm64-musl')
+              nativeBinding = require("teddsa-addon-linux-arm64-musl");
             }
           } catch (e) {
-            loadError = e
+            loadError = e;
           }
         } else {
           localFileExisted = existsSync(
-            join(__dirname, 'teddsa-addon.linux-arm64-gnu.node')
-          )
+            join(__dirname, "teddsa-addon.linux-arm64-gnu.node"),
+          );
           try {
             if (localFileExisted) {
-              nativeBinding = require('./teddsa-addon.linux-arm64-gnu.node')
+              nativeBinding = require("./teddsa-addon.linux-arm64-gnu.node");
             } else {
-              nativeBinding = require('teddsa-addon-linux-arm64-gnu')
+              nativeBinding = require("teddsa-addon-linux-arm64-gnu");
             }
           } catch (e) {
-            loadError = e
+            loadError = e;
           }
         }
-        break
-      case 'arm':
+        break;
+      case "arm":
         if (isMusl()) {
           localFileExisted = existsSync(
-            join(__dirname, 'teddsa-addon.linux-arm-musleabihf.node')
-          )
+            join(__dirname, "teddsa-addon.linux-arm-musleabihf.node"),
+          );
           try {
             if (localFileExisted) {
-              nativeBinding = require('./teddsa-addon.linux-arm-musleabihf.node')
+              nativeBinding = require("./teddsa-addon.linux-arm-musleabihf.node");
             } else {
-              nativeBinding = require('teddsa-addon-linux-arm-musleabihf')
+              nativeBinding = require("teddsa-addon-linux-arm-musleabihf");
             }
           } catch (e) {
-            loadError = e
+            loadError = e;
           }
         } else {
           localFileExisted = existsSync(
-            join(__dirname, 'teddsa-addon.linux-arm-gnueabihf.node')
-          )
+            join(__dirname, "teddsa-addon.linux-arm-gnueabihf.node"),
+          );
           try {
             if (localFileExisted) {
-              nativeBinding = require('./teddsa-addon.linux-arm-gnueabihf.node')
+              nativeBinding = require("./teddsa-addon.linux-arm-gnueabihf.node");
             } else {
-              nativeBinding = require('teddsa-addon-linux-arm-gnueabihf')
+              nativeBinding = require("teddsa-addon-linux-arm-gnueabihf");
             }
           } catch (e) {
-            loadError = e
+            loadError = e;
           }
         }
-        break
-      case 'riscv64':
+        break;
+      case "riscv64":
         if (isMusl()) {
           localFileExisted = existsSync(
-            join(__dirname, 'teddsa-addon.linux-riscv64-musl.node')
-          )
+            join(__dirname, "teddsa-addon.linux-riscv64-musl.node"),
+          );
           try {
             if (localFileExisted) {
-              nativeBinding = require('./teddsa-addon.linux-riscv64-musl.node')
+              nativeBinding = require("./teddsa-addon.linux-riscv64-musl.node");
             } else {
-              nativeBinding = require('teddsa-addon-linux-riscv64-musl')
+              nativeBinding = require("teddsa-addon-linux-riscv64-musl");
             }
           } catch (e) {
-            loadError = e
+            loadError = e;
           }
         } else {
           localFileExisted = existsSync(
-            join(__dirname, 'teddsa-addon.linux-riscv64-gnu.node')
-          )
+            join(__dirname, "teddsa-addon.linux-riscv64-gnu.node"),
+          );
           try {
             if (localFileExisted) {
-              nativeBinding = require('./teddsa-addon.linux-riscv64-gnu.node')
+              nativeBinding = require("./teddsa-addon.linux-riscv64-gnu.node");
             } else {
-              nativeBinding = require('teddsa-addon-linux-riscv64-gnu')
+              nativeBinding = require("teddsa-addon-linux-riscv64-gnu");
             }
           } catch (e) {
-            loadError = e
+            loadError = e;
           }
         }
-        break
-      case 's390x':
+        break;
+      case "s390x":
         localFileExisted = existsSync(
-          join(__dirname, 'teddsa-addon.linux-s390x-gnu.node')
-        )
+          join(__dirname, "teddsa-addon.linux-s390x-gnu.node"),
+        );
         try {
           if (localFileExisted) {
-            nativeBinding = require('./teddsa-addon.linux-s390x-gnu.node')
+            nativeBinding = require("./teddsa-addon.linux-s390x-gnu.node");
           } else {
-            nativeBinding = require('teddsa-addon-linux-s390x-gnu')
+            nativeBinding = require("teddsa-addon-linux-s390x-gnu");
           }
         } catch (e) {
-          loadError = e
+          loadError = e;
         }
-        break
+        break;
       default:
-        throw new Error(`Unsupported architecture on Linux: ${arch}`)
+        throw new Error(`Unsupported architecture on Linux: ${arch}`);
     }
-    break
+    break;
   default:
-    throw new Error(`Unsupported OS: ${platform}, architecture: ${arch}`)
+    throw new Error(`Unsupported OS: ${platform}, architecture: ${arch}`);
 }
 
 if (!nativeBinding) {
   if (loadError) {
-    throw loadError
+    throw loadError;
   }
-  throw new Error(`Failed to load native binding`)
+  throw new Error(`Failed to load native binding`);
 }
 
-const { napiKeygenCentralizedEd25519, napiKeygenImportEd25519, napiSignRound1Ed25519, napiSignRound2Ed25519, napiAggregateEd25519, napiVerifyEd25519 } = nativeBinding
+const {
+  napiKeygenCentralizedEd25519,
+  napiKeygenImportEd25519,
+  napiSignRound1Ed25519,
+  napiSignRound2Ed25519,
+  napiAggregateEd25519,
+  napiVerifyEd25519,
+} = nativeBinding;
 
-module.exports.napiKeygenCentralizedEd25519 = napiKeygenCentralizedEd25519
-module.exports.napiKeygenImportEd25519 = napiKeygenImportEd25519
-module.exports.napiSignRound1Ed25519 = napiSignRound1Ed25519
-module.exports.napiSignRound2Ed25519 = napiSignRound2Ed25519
-module.exports.napiAggregateEd25519 = napiAggregateEd25519
-module.exports.napiVerifyEd25519 = napiVerifyEd25519
+module.exports.napiKeygenCentralizedEd25519 = napiKeygenCentralizedEd25519;
+module.exports.napiKeygenImportEd25519 = napiKeygenImportEd25519;
+module.exports.napiSignRound1Ed25519 = napiSignRound1Ed25519;
+module.exports.napiSignRound2Ed25519 = napiSignRound2Ed25519;
+module.exports.napiAggregateEd25519 = napiAggregateEd25519;
+module.exports.napiVerifyEd25519 = napiVerifyEd25519;
diff --git a/embed/oko_attached/src/window_msgs/get_name.ts b/embed/oko_attached/src/window_msgs/get_name.ts
index 27ee18b4f..288b4cd98 100644
--- a/embed/oko_attached/src/window_msgs/get_name.ts
+++ b/embed/oko_attached/src/window_msgs/get_name.ts
@@ -28,4 +28,3 @@ export async function handleGetName(ctx: MsgEventContext) {
   };
   port.postMessage(ack);
 }
-
diff --git a/key_share_node/pg_interface/package.json b/key_share_node/pg_interface/package.json
index 940ef193f..e8619025a 100644
--- a/key_share_node/pg_interface/package.json
+++ b/key_share_node/pg_interface/package.json
@@ -16,7 +16,7 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
-    "@oko-wallet/bytes": "workspace:*",
+    "@oko-wallet/bytes": "^0.0.3-alpha.64",
     "@oko-wallet/ksn-interface": "workspace:*",
     "@oko-wallet/stdlib-js": "workspace:*",
     "knex": "^3.1.0",
diff --git a/key_share_node/server/src/encrypt/index.test.ts b/key_share_node/server/src/encrypt/index.test.ts
index d65692a8e..cf98a059c 100644
--- a/key_share_node/server/src/encrypt/index.test.ts
+++ b/key_share_node/server/src/encrypt/index.test.ts
@@ -54,9 +54,7 @@ describe("Encryption/Decryption Tests", () => {
       const encrypted = await encryptDataAsync(testData, testPassword);
       const corrupted = encrypted.slice(0, -5) + "xxxxx";
 
-      await expect(
-        decryptDataAsync(corrupted, testPassword),
-      ).rejects.toThrow();
+      await expect(decryptDataAsync(corrupted, testPassword)).rejects.toThrow();
     });
   });
 
diff --git a/key_share_node/server/src/encrypt/index.ts b/key_share_node/server/src/encrypt/index.ts
index 64c145f8b..4c44254f9 100644
--- a/key_share_node/server/src/encrypt/index.ts
+++ b/key_share_node/server/src/encrypt/index.ts
@@ -1,9 +1,4 @@
-import {
-  randomBytes,
-  pbkdf2,
-  createCipheriv,
-  createDecipheriv,
-} from "crypto";
+import { randomBytes, pbkdf2, createCipheriv, createDecipheriv } from "crypto";
 import { promisify } from "util";
 
 const pbkdf2Async = promisify(pbkdf2);
diff --git a/key_share_node/server/src/middlewares/admin_auth.ts b/key_share_node/server/src/middlewares/admin_auth.ts
index d21c34f12..7c1b8a471 100644
--- a/key_share_node/server/src/middlewares/admin_auth.ts
+++ b/key_share_node/server/src/middlewares/admin_auth.ts
@@ -18,8 +18,20 @@ const PBKDF2_SALT = Buffer.from("ksn-admin-auth", "utf8");
 
 async function timingSafeCompare(a: string, b: string): Promise<boolean> {
   const [hashA, hashB] = await Promise.all([
-    pbkdf2Async(a, PBKDF2_SALT, PBKDF2_ITERATIONS, PBKDF2_KEYLEN, PBKDF2_DIGEST),
-    pbkdf2Async(b, PBKDF2_SALT, PBKDF2_ITERATIONS, PBKDF2_KEYLEN, PBKDF2_DIGEST),
+    pbkdf2Async(
+      a,
+      PBKDF2_SALT,
+      PBKDF2_ITERATIONS,
+      PBKDF2_KEYLEN,
+      PBKDF2_DIGEST,
+    ),
+    pbkdf2Async(
+      b,
+      PBKDF2_SALT,
+      PBKDF2_ITERATIONS,
+      PBKDF2_KEYLEN,
+      PBKDF2_DIGEST,
+    ),
   ]);
   return timingSafeEqual(hashA, hashB);
 }
diff --git a/key_share_node/server/src/middlewares/auth.ts b/key_share_node/server/src/middlewares/auth.ts
index bdaa60f67..64fc75db6 100644
--- a/key_share_node/server/src/middlewares/auth.ts
+++ b/key_share_node/server/src/middlewares/auth.ts
@@ -50,11 +50,8 @@ type VerifyResult =
       data: Result<DiscordTokenInfo, OAuthValidationFail>;
     };
 
-export interface AuthenticatedRequest<T = any> extends Request<
-  any,
-  any,
-  T & OAuthBody
-> {}
+export interface AuthenticatedRequest<T = any>
+  extends Request<any, any, T & OAuthBody> {}
 
 export async function bearerTokenMiddleware(
   req: AuthenticatedRequest,
diff --git a/key_share_node/server/src/routes/io.ts b/key_share_node/server/src/routes/io.ts
index dc192be9f..93896d7a9 100644
--- a/key_share_node/server/src/routes/io.ts
+++ b/key_share_node/server/src/routes/io.ts
@@ -6,11 +6,8 @@ type OAuthBody = {
   auth_type?: AuthType;
 };
 
-export interface KSNodeRequest<T = any> extends Request<
-  any,
-  any,
-  T & OAuthBody
-> {}
+export interface KSNodeRequest<T = any>
+  extends Request<any, any, T & OAuthBody> {}
 
 export interface ResponseLocal {
   oauth_user: OAuthUser;
diff --git a/sandbox/sandbox_cosmos_kit/package.json b/sandbox/sandbox_cosmos_kit/package.json
index 413830add..ad4fdf57b 100644
--- a/sandbox/sandbox_cosmos_kit/package.json
+++ b/sandbox/sandbox_cosmos_kit/package.json
@@ -17,7 +17,7 @@
     "@interchain-ui/react": "^1.26.3",
     "@keplr-wallet/types": "0.12.297",
     "@keplr-wallet/unit": "0.12.297",
-    "@oko-wallet/oko-cosmos-kit": "workspace:*",
+    "@oko-wallet/oko-cosmos-kit": "^0.0.1-rc.20",
     "@tanstack/react-query": "^5.90.12",
     "chain-registry": "^1.69.410",
     "next": "^16.0.7",
diff --git a/sandbox/sandbox_simple_host/src/components/widgets/login_widget/login_widget.tsx b/sandbox/sandbox_simple_host/src/components/widgets/login_widget/login_widget.tsx
index 0e15680ac..b2fcfa229 100644
--- a/sandbox/sandbox_simple_host/src/components/widgets/login_widget/login_widget.tsx
+++ b/sandbox/sandbox_simple_host/src/components/widgets/login_widget/login_widget.tsx
@@ -183,4 +183,4 @@ export const LoginWidget: FC<LoginWidgetProps> = () => {
   );
 };
 
-export interface LoginWidgetProps { }
+export interface LoginWidgetProps {}
diff --git a/sandbox/sandbox_sol/src/app/globals.css b/sandbox/sandbox_sol/src/app/globals.css
index 90aa83685..eb17b04b7 100644
--- a/sandbox/sandbox_sol/src/app/globals.css
+++ b/sandbox/sandbox_sol/src/app/globals.css
@@ -21,8 +21,9 @@ html,
 body {
   max-width: 100vw;
   overflow-x: hidden;
-  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
-    Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
+  font-family:
+    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
+    Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
 }
 
 body {
diff --git a/sandbox/sandbox_sol/src/components/wallet_status.module.css b/sandbox/sandbox_sol/src/components/wallet_status.module.css
index df8b1b027..13ccf2aed 100644
--- a/sandbox/sandbox_sol/src/components/wallet_status.module.css
+++ b/sandbox/sandbox_sol/src/components/wallet_status.module.css
@@ -97,7 +97,9 @@
   cursor: pointer;
   font-size: 1rem;
   font-weight: 600;
-  transition: opacity 0.2s, transform 0.1s;
+  transition:
+    opacity 0.2s,
+    transform 0.1s;
 }
 
 .connectButton:hover:not(:disabled) {
diff --git a/sandbox/sandbox_sol/src/components/wallet_status.tsx b/sandbox/sandbox_sol/src/components/wallet_status.tsx
index 90d6c2265..d2bb1cbaf 100644
--- a/sandbox/sandbox_sol/src/components/wallet_status.tsx
+++ b/sandbox/sandbox_sol/src/components/wallet_status.tsx
@@ -22,8 +22,10 @@ export function WalletStatus({
   onDisconnect,
 }: WalletStatusProps) {
   const getStatus = () => {
-    if (isInitializing) return { text: "Initializing...", className: styles.pending };
-    if (!isInitialized) return { text: "Not Initialized", className: styles.pending };
+    if (isInitializing)
+      return { text: "Initializing...", className: styles.pending };
+    if (!isInitialized)
+      return { text: "Not Initialized", className: styles.pending };
     if (isConnected) return { text: "Connected", className: styles.success };
     return { text: "Ready", className: styles.ready };
   };
diff --git a/sandbox/sandbox_sol/src/store/sdk.ts b/sandbox/sandbox_sol/src/store/sdk.ts
index 6d674fa87..a8c180563 100644
--- a/sandbox/sandbox_sol/src/store/sdk.ts
+++ b/sandbox/sandbox_sol/src/store/sdk.ts
@@ -23,5 +23,6 @@ export const useSdkStore = create<SdkState>((set) => ({
   setOkoWallet: (wallet) => set({ okoWallet: wallet }),
   setOkoSolWallet: (wallet) => set({ okoSolWallet: wallet }),
   setInitialized: (initialized) => set({ isInitialized: initialized }),
-  setConnected: (connected, publicKey) => set({ isConnected: connected, publicKey }),
+  setConnected: (connected, publicKey) =>
+    set({ isConnected: connected, publicKey }),
 }));
diff --git a/sdk/oko_sdk_core/src/methods/get_wallet_info.ts b/sdk/oko_sdk_core/src/methods/get_wallet_info.ts
index 51c42ece6..a9cb86555 100644
--- a/sdk/oko_sdk_core/src/methods/get_wallet_info.ts
+++ b/sdk/oko_sdk_core/src/methods/get_wallet_info.ts
@@ -1,4 +1,7 @@
-import type { OkoWalletInterface, WalletInfo } from "@oko-wallet-sdk-core/types";
+import type {
+  OkoWalletInterface,
+  WalletInfo,
+} from "@oko-wallet-sdk-core/types";
 import { OKO_ATTACHED_TARGET } from "@oko-wallet-sdk-core/window_msg/target";
 
 export async function getWalletInfo(
@@ -18,4 +21,3 @@ export async function getWalletInfo(
 
   return null;
 }
-
diff --git a/sdk/oko_sdk_core/src/private/lazy_init.ts b/sdk/oko_sdk_core/src/private/lazy_init.ts
index 925858f9c..822dc8791 100644
--- a/sdk/oko_sdk_core/src/private/lazy_init.ts
+++ b/sdk/oko_sdk_core/src/private/lazy_init.ts
@@ -30,7 +30,12 @@ export async function lazyInit(
     const initResult = registerRes.data;
     const { email, public_key, name, auth_type } = initResult;
 
-    okoWallet.state = { email, publicKey: public_key, name, authType: auth_type };
+    okoWallet.state = {
+      email,
+      publicKey: public_key,
+      name,
+      authType: auth_type,
+    };
 
     if (email && public_key) {
       okoWallet.eventEmitter.emit({
diff --git a/sdk/oko_sdk_sol/src/methods/make_signature.ts b/sdk/oko_sdk_sol/src/methods/make_signature.ts
index 901a67f7b..633cf3ac9 100644
--- a/sdk/oko_sdk_sol/src/methods/make_signature.ts
+++ b/sdk/oko_sdk_sol/src/methods/make_signature.ts
@@ -1,9 +1,15 @@
-import type { OkoWalletMsgOpenModal, MakeSolanaSigData } from "@oko-wallet/oko-sdk-core";
+import type {
+  OkoWalletMsgOpenModal,
+  MakeSolanaSigData,
+} from "@oko-wallet/oko-sdk-core";
 import type { PublicKey } from "@solana/web3.js";
 import { v4 as uuidv4 } from "uuid";
 
 import type { OkoSolWalletInterface } from "@oko-wallet-sdk-sol/types";
-import type { SolSignParams, SolSignResult } from "@oko-wallet-sdk-sol/types/sign";
+import type {
+  SolSignParams,
+  SolSignResult,
+} from "@oko-wallet-sdk-sol/types/sign";
 
 export class SolanaRpcError extends Error {
   code: number;
@@ -169,7 +175,11 @@ async function handleSigningFlow(
 
         const sigResult = ackPayload.data.sig_result;
 
-        return convertSigResultToOutput(sigResult, params, okoSolWallet.publicKey!);
+        return convertSigResultToOutput(
+          sigResult,
+          params,
+          okoSolWallet.publicKey!,
+        );
       }
 
       case "reject": {
@@ -211,13 +221,17 @@ async function handleSigningFlow(
 }
 
 function convertSigResultToOutput(
-  sigResult: { type: "signature"; signature: string } | { type: "signatures"; signatures: string[] },
+  sigResult:
+    | { type: "signature"; signature: string }
+    | { type: "signatures"; signatures: string[] },
   params: SolSignParams,
   publicKey: PublicKey,
 ): SolSignResult {
   switch (params.type) {
     case "sign_transaction": {
-      const signatureHex = (sigResult as { type: "signature"; signature: string }).signature;
+      const signatureHex = (
+        sigResult as { type: "signature"; signature: string }
+      ).signature;
       const signatureBytes = Buffer.from(signatureHex, "hex");
 
       // Add signature to transaction
@@ -227,8 +241,8 @@ function convertSigResultToOutput(
       if ("version" in tx) {
         // VersionedTransaction - signatures are stored differently
         // For versioned transactions, we need to set the signature in the signatures array
-        const signerIndex = tx.message.staticAccountKeys.findIndex(
-          (key) => key.equals(publicKey),
+        const signerIndex = tx.message.staticAccountKeys.findIndex((key) =>
+          key.equals(publicKey),
         );
         if (signerIndex !== -1) {
           tx.signatures[signerIndex] = signatureBytes;
@@ -245,15 +259,17 @@ function convertSigResultToOutput(
     }
 
     case "sign_all_transactions": {
-      const signatures = (sigResult as { type: "signatures"; signatures: string[] }).signatures;
+      const signatures = (
+        sigResult as { type: "signatures"; signatures: string[] }
+      ).signatures;
 
       const signedTransactions = params.transactions.map((tx, index) => {
         const signatureHex = signatures[index];
         const signatureBytes = Buffer.from(signatureHex, "hex");
 
         if ("version" in tx) {
-          const signerIndex = tx.message.staticAccountKeys.findIndex(
-            (key) => key.equals(publicKey),
+          const signerIndex = tx.message.staticAccountKeys.findIndex((key) =>
+            key.equals(publicKey),
           );
           if (signerIndex !== -1) {
             tx.signatures[signerIndex] = signatureBytes;
@@ -272,7 +288,9 @@ function convertSigResultToOutput(
     }
 
     case "sign_message": {
-      const signatureHex = (sigResult as { type: "signature"; signature: string }).signature;
+      const signatureHex = (
+        sigResult as { type: "signature"; signature: string }
+      ).signature;
       const signatureBytes = new Uint8Array(Buffer.from(signatureHex, "hex"));
 
       return {
diff --git a/sdk/oko_sdk_sol/src/static/init.ts b/sdk/oko_sdk_sol/src/static/init.ts
index 59d04796a..ad139840a 100644
--- a/sdk/oko_sdk_sol/src/static/init.ts
+++ b/sdk/oko_sdk_sol/src/static/init.ts
@@ -30,6 +30,10 @@ export function init(
 
   return {
     success: true,
-    data: new (OkoSolWallet as unknown as new (...args: unknown[]) => OkoSolWalletInterface)(okoSolWalletRes.data),
+    data: new (
+      OkoSolWallet as unknown as new (
+        ...args: unknown[]
+      ) => OkoSolWalletInterface
+    )(okoSolWalletRes.data),
   };
 }
diff --git a/sdk/oko_sdk_sol/src/types/sign.ts b/sdk/oko_sdk_sol/src/types/sign.ts
index a1dcf759f..e03cdd031 100644
--- a/sdk/oko_sdk_sol/src/types/sign.ts
+++ b/sdk/oko_sdk_sol/src/types/sign.ts
@@ -1,7 +1,4 @@
-import type {
-  Transaction,
-  VersionedTransaction,
-} from "@solana/web3.js";
+import type { Transaction, VersionedTransaction } from "@solana/web3.js";
 
 export type SolSignTransactionParams = {
   type: "sign_transaction";
diff --git a/yarn.lock b/yarn.lock
index 21fd5d177..cc591459a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10449,7 +10449,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@oko-wallet/ksn-pg-interface@workspace:key_share_node/pg_interface"
   dependencies:
-    "@oko-wallet/bytes": "workspace:*"
+    "@oko-wallet/bytes": "npm:^0.0.3-alpha.64"
     "@oko-wallet/ksn-interface": "workspace:*"
     "@oko-wallet/stdlib-js": "workspace:*"
     "@types/jest": "npm:^29.5.14"
@@ -10469,7 +10469,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@oko-wallet/log-api@workspace:backend/log_api"
   dependencies:
-    "@oko-wallet/bytes": "npm:^0.0.3-alpha.63"
+    "@oko-wallet/bytes": "npm:^0.0.3-alpha.64"
     "@oko-wallet/oko-api-error-codes": "workspace:*"
     "@oko-wallet/oko-api-server-state": "workspace:*"
     "@oko-wallet/oko-pg-interface": "workspace:*"
@@ -10720,7 +10720,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@oko-wallet/oko-cosmos-kit@npm:^0.0.1-rc.20, @oko-wallet/oko-cosmos-kit@workspace:*, @oko-wallet/oko-cosmos-kit@workspace:sdk/oko_cosmos_kit":
+"@oko-wallet/oko-cosmos-kit@npm:^0.0.1-rc.20, @oko-wallet/oko-cosmos-kit@workspace:sdk/oko_cosmos_kit":
   version: 0.0.0-use.local
   resolution: "@oko-wallet/oko-cosmos-kit@workspace:sdk/oko_cosmos_kit"
   dependencies:
@@ -11018,7 +11018,7 @@ __metadata:
     "@interchain-ui/react": "npm:^1.26.3"
     "@keplr-wallet/types": "npm:0.12.297"
     "@keplr-wallet/unit": "npm:0.12.297"
-    "@oko-wallet/oko-cosmos-kit": "workspace:*"
+    "@oko-wallet/oko-cosmos-kit": "npm:^0.0.1-rc.20"
     "@tailwindcss/postcss": "npm:^4"
     "@tanstack/react-query": "npm:^5.90.12"
     "@types/node": "npm:^24.10.1"
@@ -11146,7 +11146,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@oko-wallet/tecdsa-interface@workspace:*, @oko-wallet/tecdsa-interface@workspace:crypto/tecdsa/tecdsa_interface":
+"@oko-wallet/tecdsa-interface@workspace:crypto/tecdsa/tecdsa_interface":
   version: 0.0.0-use.local
   resolution: "@oko-wallet/tecdsa-interface@workspace:crypto/tecdsa/tecdsa_interface"
   dependencies:
@@ -11219,7 +11219,7 @@ __metadata:
     "@oko-wallet/postgres-lib": "workspace:*"
     "@oko-wallet/social-login-api": "workspace:*"
     "@oko-wallet/stdlib-js": "workspace:*"
-    "@oko-wallet/tecdsa-interface": "workspace:*"
+    "@oko-wallet/tecdsa-interface": "npm:0.0.2-alpha.22"
     "@types/cors": "npm:^2.8.17"
     "@types/express": "npm:^5.0.6"
     "@types/jest": "npm:^29.5.14"