Update approve text (#313)

* Update approve text

* Use fixed ephemeral account

frontend/pages/approve.tsx

@@ -54,8 +54,9 @@ const ApproveSplit: NextPage = () => {
   const approveSplit = async () => {
     if (stakeConnection && selectedStakeAccount && splitRequest) {
       try {
-        const response = await fetch('/api/internal/create_ephemeral_account')
-        const ephemeralAccount = (await response.json()).publicKey
+        const ephemeralAccount = new PublicKey(
+          '5u9jTgPQnTGQH2qupkoHCQFweXn2kv7SzrvK9ouqUfYG'
+        )
         await stakeConnection.acceptSplit(
           selectedStakeAccount,
           splitRequest.balance,
@@ -78,10 +79,6 @@ const ApproveSplit: NextPage = () => {
           stakeAccounts !== undefined &&
           stakeAccounts.length > 0 && (
             <div>
-              <p className=" p-2 ">
-                Request a transfer of locked tokens to a new account
-              </p>
-
               <select
                 style={{ color: 'black' }}
                 value={selectedStakeAccount?.address.toString()}