Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction preprocess failed: [Error Code: 1101] cadence runtime error: Execution failed:
error: cannot find type in this scope: `AuthAccount`
 --> 5fa6af2bcd063c79ff488dfbb2aff0cdb8a663e6973a0c0fdd7417d2f06d1fd9:2:22
  |
2 |         prepare(acct: AuthAccount) {
  |                       ^^^^^^^^^^^ not found in this scope