fix: simplify application box data handling with direct base64 encoding

Author: lempira

src/features/applications/data/application-boxes.ts

@@ -1,18 +1,16 @@
 import { ApplicationId } from './types'
 import { useMemo } from 'react'
 import { atom, useAtomValue } from 'jotai'
-import { Application, ApplicationBox, BoxDescriptor } from '../models'
+import { Application, BoxDescriptor } from '../models'
 import { Buffer } from 'buffer'
 import { loadable } from 'jotai/utils'
 import { createLoadableViewModelPageAtom } from '@/features/common/data/lazy-load-pagination'
 import { DEFAULT_FETCH_SIZE } from '@/features/common/constants'
 import { indexer } from '@/features/common/data/algo-client'
 import { Arc56Contract } from '@algorandfoundation/algokit-utils/types/app-arc56'
 import { asBoxDescriptor } from '../mappers'
-import { base64ToUtf8IfValid } from '@/utils/base64-to-utf8'
-import { base64ToBytes } from '@/utils/base64-to-bytes'
 import { asDecodedAbiStorageValue } from '@/features/abi-methods/mappers'
-import { uint8ArrayToUtf8 } from '@/utils/uint8-array-to-utf8'
+import { uint8ArrayToBase64 } from '@/utils/uint8-array-to-base64'
 
 const getApplicationBoxNames = async (applicationId: ApplicationId, appSpec?: Arc56Contract, nextPageToken?: string) => {
   const results = await indexer
@@ -45,15 +43,11 @@ export const useApplicationBox = (application: Application, boxDescriptor: BoxDe
   return useMemo(() => {
     return atom(async () => {
       const result = await getApplicationBox(application.id, boxDescriptor.base64Name)
-      const box = {
-        name: uint8ArrayToUtf8(result.name),
-        value: uint8ArrayToUtf8(result.value),
-      } as ApplicationBox
 
       if (application.appSpec && 'valueType' in boxDescriptor) {
-        return asDecodedAbiStorageValue(application.appSpec, boxDescriptor.valueType, base64ToBytes(box.value))
+        return asDecodedAbiStorageValue(application.appSpec, boxDescriptor.valueType, result.value)
       } else {
-        return base64ToUtf8IfValid(box.value)
+        return uint8ArrayToBase64(result.value)
       }
     })
   }, [application, boxDescriptor])