remove unnecessary helpers

Author: jonesmac

src/Sample.tsx

@@ -3,7 +3,7 @@ import {
 } from '@mui/material'
 import { assertEx } from '@xylabs/assert'
 import { type Hash, isHash } from '@xylabs/hex'
-import { isDefined } from '@xylabs/typeof'
+import { isDefined, isUndefined } from '@xylabs/typeof'
 import type { Id } from '@xyo-network/id-payload-plugin'
 import { PayloadBuilder } from '@xyo-network/payload-builder'
 import { type HashPayload } from '@xyo-network/xl1-protocol'
@@ -12,7 +12,6 @@ import { useState } from 'react'
 import {
   RunProducerAlerts, TxConfirmedAlert, WalletAlerts,
 } from './components/index.ts'
-import { hasXyoWalletInjectable } from './hasXyoWalletInjectable.ts'
 import { useDefaultGateway, useOnBoarding } from './hooks/index.ts'
 // eslint-disable-next-line import-x/no-internal-modules
 import Xl13DLogo from './images/XL1_3D_Token_Mainnet.svg'
@@ -79,7 +78,7 @@ export const XL1BrowserSample = () => {
         {showSubmitTransaction === true && (
           <Stack alignItems="start">
             {/* {gatewayError ? <Alert severity="error">{gatewayError.message}</Alert> : null} */}
-            <Button variant="contained" onClick={() => void submitTransaction()} disabled={!hasXyoWalletInjectable()}>Submit Transaction</Button>
+            <Button variant="contained" onClick={() => void submitTransaction()} disabled={isUndefined(gateway)}>Submit Transaction</Button>
           </Stack>
         )}
         {isDefined(confirmed) && <TxConfirmedAlert hash={confirmed} />}

src/hasXyoWalletInjectable.ts

@@ -1,3 +1,2 @@
-export * from './useCheckWalletInstalled.ts'
 export * from './useDefaultGateway.ts'
 export * from './useOnBoarding.ts'

src/hooks/index.ts

@@ -1,14 +1,15 @@
 import { useCheckLocalRpc } from '@xyo-network/react-chain-provider'
 
-import { useCheckWalletInstalled } from './useCheckWalletInstalled.ts'
+import { useDefaultGateway } from './useDefaultGateway.ts'
+import { isDefined, isUndefined } from '@xylabs/typeof'
 
 export const useOnBoarding = () => {
-  const walletInstalled = useCheckWalletInstalled()
+  const { gateway } = useDefaultGateway()
   const { isLocalProducer } = useCheckLocalRpc()
 
   const producerIsReachable = isLocalProducer
-  const walletIsInstalled = producerIsReachable && walletInstalled
-  const walletIsNotInstalled = producerIsReachable ? !walletInstalled : undefined
+  const walletIsInstalled = producerIsReachable && isDefined(gateway)
+  const walletIsNotInstalled = producerIsReachable ? isUndefined(gateway) : undefined
   const showSubmitTransaction = producerIsReachable && walletIsInstalled
 
   return {