chore(deps): update zod to v4

api/package.json

@@ -14,7 +14,7 @@
   "license": "ISC",
   "description": "",
   "dependencies": {
-    "@hono/zod-validator": "^0.7.3",
+    "@hono/zod-validator": "^0.7.5",
     "@interledger/open-payments": "^7.1.3",
     "@noble/ed25519": "^3.0.0",
     "@paralleldrive/cuid2": "^2.2.2",
@@ -24,7 +24,7 @@
     "hono": "^4.9.8",
     "http-message-signatures": "^1.0.4",
     "httpbis-digest-headers": "^1.0.0",
-    "zod": "^3.25.76"
+    "zod": "^4.1.13"
   },
   "types": "./src/types.ts",
   "devDependencies": {

api/src/app.ts

@@ -46,7 +46,7 @@ app.onError((error, c) => {
       message: 'Validation failed',
       code: 'VALIDATION_ERROR',
       details: {
-        issues: error.errors.map((err) => ({
+        issues: error.issues.map((err) => ({
           path: err.path.join('.'),
           message: err.message,
           code: err.code

api/src/routes/get-config.ts

@@ -1,6 +1,6 @@
 import { zValidator } from '@hono/zod-validator'
 import { HTTPException } from 'hono/http-exception'
-import { z } from 'zod'
+import z from 'zod'
 import { ConfigStorageService } from '@shared/config-storage-service'
 import { AWS_PREFIX } from '@shared/defines'
 import { PRESET_IDS, TOOLS } from '@shared/types'
@@ -26,7 +26,7 @@ app.get(
   zValidator(
     'query',
     z.object({
-      wa: z.string().url(),
+      wa: z.url(),
       preset: z.enum(PRESET_IDS)
     })
   ),

api/src/routes/probabilistic-revshare.ts

@@ -1,6 +1,6 @@
 import { HTTPException } from 'hono/http-exception'
 import { zValidator } from '@hono/zod-validator'
-import { z } from 'zod'
+import z from 'zod'
 import type { ContentfulStatusCode } from 'hono/utils/http-status'
 import type { WalletAddress } from '@interledger/open-payments'
 import { decode, pickWeightedRandom } from '@shared/probabilistic-revenue-share'
@@ -14,7 +14,7 @@ app.get(
   zValidator(
     'param',
     z.object({
-      payload: z.string().base64url().max(50_000).min(20)
+      payload: z.base64url().max(50_000).min(20)
     })
   ),
   async ({ req, json }) => {

api/src/schemas/payment.ts

@@ -1,8 +1,8 @@
-import * as z from 'zod/v4'
+import z from 'zod'
 
 export const PaymentQuoteSchema = z.object({
-  senderWalletAddress: z.string().url('Invalid sender wallet address'),
-  receiverWalletAddress: z.string().url('Invalid receiver wallet address'),
+  senderWalletAddress: z.url('Invalid sender wallet address'),
+  receiverWalletAddress: z.url('Invalid receiver wallet address'),
   amount: z.number().positive('Amount must be positive'),
   note: z.string().optional()
 })
@@ -35,11 +35,11 @@ export const PaymentFinalizeSchema = z.object({
   walletAddress: WalletAddressSchema,
   pendingGrant: z.object({
     interact: z.object({
-      redirect: z.string().url(),
+      redirect: z.url(),
       finish: z.string()
     }),
     continue: z.object({
-      uri: z.string().url(),
+      uri: z.url(),
       access_token: z.object({
         value: z.string()
       }),
@@ -48,18 +48,18 @@ export const PaymentFinalizeSchema = z.object({
   }),
   quote: z.object({
     id: z.string(),
-    walletAddress: z.string().url('Invalid wallet address'),
-    receiver: z.string().url(),
+    walletAddress: z.url('Invalid wallet address'),
+    receiver: z.url(),
     receiveAmount: AmountSchema,
     debitAmount: AmountSchema,
     method: z.literal('ilp'),
-    createdAt: z.string().datetime(),
-    expiresAt: z.string().datetime().optional()
+    createdAt: z.iso.datetime(),
+    expiresAt: z.iso.datetime().optional()
   }),
   incomingPaymentGrant: z.object({
     access_token: z.object({
       value: z.string(),
-      manage: z.string().url(),
+      manage: z.url(),
       expires_in: z.number().int(),
       access: z.array(
         z.object({
@@ -73,7 +73,7 @@ export const PaymentFinalizeSchema = z.object({
       access_token: z.object({
         value: z.string()
       }),
-      uri: z.string().url(),
+      uri: z.url(),
       wait: z.number().int().optional()
     })
   }),

api/src/types.ts

@@ -4,7 +4,7 @@ import type {
   PaymentQuoteSchema,
   WalletAddressParamSchema
 } from './schemas/payment.js'
-import type { z } from 'zod/v4'
+import type z from 'zod'
 
 export type PaymentStatusSuccess = {
   paymentId: string

frontend/app/lib/types.ts

@@ -1,4 +1,4 @@
-import type { z } from 'zod'
+import type z from 'zod'
 import type {
   createBannerSchema,
   createButtonSchema,
@@ -37,7 +37,7 @@ export type SanitizedFields = Pick<
 >
 
 export type JSONError<T extends z.ZodTypeAny> = {
-  errors: z.typeToFlattenedError<z.infer<T>>
+  errors: z.ZodFlattenedError<z.infer<T>>
 }
 
 // eslint-disable-next-line @typescript-eslint/no-explicit-any

frontend/app/utils/validate.client.ts

@@ -1,21 +1,20 @@
-import { z } from 'zod'
+import z from 'zod'
 import {
   bannerFieldsSchema,
   buttonFieldsSchema,
   widgetFieldsSchema
 } from './validate.shared'
 import type { ElementConfigType } from '@shared/types'
 
-export const elementConfigStorageSchema = z
-  .object({
-    versionName: z.string(),
-    tag: z.string().optional(),
-    // can be undefined initially
-    walletAddress: z.string().optional()
-  })
-  .merge(buttonFieldsSchema)
-  .merge(bannerFieldsSchema)
-  .merge(widgetFieldsSchema)
+export const elementConfigStorageSchema = z.object({
+  versionName: z.string(),
+  tag: z.string().optional(),
+  // can be undefined initially
+  walletAddress: z.string().optional(),
+  ...buttonFieldsSchema.shape,
+  ...bannerFieldsSchema.shape,
+  ...widgetFieldsSchema.shape
+})
 
 /**
  * Validates configurations from localStorage.

frontend/app/utils/validate.server.ts

@@ -1,4 +1,4 @@
-import { z } from 'zod'
+import z from 'zod'
 import {
   checkHrefFormat,
   getWalletAddress,
@@ -29,7 +29,7 @@ export const walletSchema = z.object({
         await getWalletAddress(updatedUrl)
       } catch (e) {
         ctx.addIssue({
-          code: z.ZodIssueCode.custom,
+          code: 'custom',
           message:
             e instanceof WalletAddressFormatError
               ? e.message
@@ -48,29 +48,26 @@ export const fullConfigSchema = z.object({
   fullconfig: z.string().min(1, { message: 'Unknown error' })
 })
 
-export const createButtonSchema = z
-  .object({
-    elementType: z.literal('button')
-  })
-  .merge(buttonFieldsSchema)
-  .merge(walletSchema)
-  .merge(versionSchema)
+export const createButtonSchema = z.object({
+  elementType: z.literal('button'),
+  ...buttonFieldsSchema.shape,
+  ...walletSchema.shape,
+  ...versionSchema.shape
+})
 
-export const createBannerSchema = z
-  .object({
-    elementType: z.literal('banner')
-  })
-  .merge(bannerFieldsSchema)
-  .merge(walletSchema)
-  .merge(versionSchema)
+export const createBannerSchema = z.object({
+  elementType: z.literal('banner'),
+  ...bannerFieldsSchema.shape,
+  ...walletSchema.shape,
+  ...versionSchema.shape
+})
 
-export const createWidgetSchema = z
-  .object({
-    elementType: z.literal('widget')
-  })
-  .merge(widgetFieldsSchema)
-  .merge(walletSchema)
-  .merge(versionSchema)
+export const createWidgetSchema = z.object({
+  elementType: z.literal('widget'),
+  ...widgetFieldsSchema.shape,
+  ...walletSchema.shape,
+  ...versionSchema.shape
+})
 
 export const getElementSchema = (type: string) => {
   switch (type) {
@@ -95,7 +92,10 @@ export const validateForm = async (
   if (intent === 'import' || intent === 'delete') {
     result = await walletSchema.safeParseAsync(formData)
   } else if (intent === 'newversion') {
-    const newVersionSchema = versionSchema.merge(walletSchema)
+    const newVersionSchema = z.object({
+      ...versionSchema.shape,
+      ...walletSchema.shape
+    })
     result = await newVersionSchema.safeParseAsync(formData)
   } else {
     let currentSchema
@@ -111,9 +111,13 @@ export const validateForm = async (
       default:
         currentSchema = createBannerSchema
     }
-    result = await currentSchema
-      .merge(fullConfigSchema)
-      .safeParseAsync(Object.assign(formData, { ...{ elementType } }))
+    const mergedSchema = z.object({
+      ...currentSchema.shape,
+      ...fullConfigSchema.shape
+    })
+    result = await mergedSchema.safeParseAsync(
+      Object.assign(formData, { ...{ elementType } })
+    )
   }
   /* eslint-disable  @typescript-eslint/no-explicit-any */
   const payload = result.data as unknown as any

frontend/app/utils/validate.shared.ts

@@ -1,4 +1,4 @@
-import { z } from 'zod'
+import z from 'zod'
 import {
   CORNER_OPTION,
   BANNER_POSITION,
@@ -23,7 +23,7 @@ const widgetFontSizeError = {
 export const buttonFieldsSchema = z.object({
   buttonFontName: z.string().min(1, { message: 'Choose a font' }),
   buttonText: z.string().min(1, { message: 'Button label cannot be empty' }),
-  buttonBorder: z.nativeEnum(CORNER_OPTION),
+  buttonBorder: z.enum(CORNER_OPTION),
   buttonTextColor: z.string().min(6),
   buttonBackgroundColor: z.string().min(6),
   buttonDescriptionText: z.string().optional()
@@ -48,10 +48,10 @@ export const bannerFieldsSchema = z.object({
   bannerDescriptionVisible: z.coerce.boolean().optional(),
   bannerTextColor: z.string().min(6),
   bannerBackgroundColor: z.string().min(6),
-  bannerSlideAnimation: z.nativeEnum(SLIDE_ANIMATION),
+  bannerSlideAnimation: z.enum(SLIDE_ANIMATION),
   bannerThumbnail: z.string().optional(),
-  bannerPosition: z.nativeEnum(BANNER_POSITION),
-  bannerBorder: z.nativeEnum(CORNER_OPTION)
+  bannerPosition: z.enum(BANNER_POSITION),
+  bannerBorder: z.enum(CORNER_OPTION)
 })
 
 export const widgetFieldsSchema = z.object({
@@ -71,14 +71,14 @@ export const widgetFieldsSchema = z.object({
     })
     .optional(),
   widgetDescriptionVisible: z.coerce.boolean().optional(),
-  widgetPosition: z.nativeEnum(WIDGET_POSITION),
+  widgetPosition: z.enum(WIDGET_POSITION),
   widgetDonateAmount: z.coerce
     .number()
     .min(0, { message: 'Donate amount must be positive' }),
   widgetButtonText: z
     .string()
     .min(1, { message: 'Button text cannot be empty' }),
-  widgetButtonBorder: z.nativeEnum(CORNER_OPTION),
+  widgetButtonBorder: z.enum(CORNER_OPTION),
   widgetButtonBackgroundColor: z.string().min(1),
   widgetButtonTextColor: z.string().min(1),
   widgetTextColor: z.string().min(1),

frontend/package.json

@@ -40,7 +40,7 @@
     "sanitize-html": "^2.17.0",
     "tailwindcss": "^3.4.18",
     "valtio": "^2.1.8",
-    "zod": "^3.25.76"
+    "zod": "^4.1.13"
   },
   "devDependencies": {
     "@cloudflare/vite-plugin": "^1.14.1",