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`
 --> 823b2717a4842c9d5ddcf0a960d45639e3bc5b79738a9aed7de922cd9ae0c57b:2:22
  |
2 |         prepare(acct: AuthAccount) {
  |                       ^^^^^^^^^^^ not found in this scope