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`
 --> 2679031ba9d4e835af8dc4b0e61fbe812f37ec791cb35492fbc85e6f4b0091ca:6:18
  |
6 |     prepare(acct: AuthAccount) {
  |                   ^^^^^^^^^^^ not found in this scope