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`
 --> baa795eaf119fa02cefd645589f4889959042cf9710412020d52bcfb7f77926f:4:23
  |
4 |         prepare(admin: AuthAccount, user: AuthAccount) {
  |                        ^^^^^^^^^^^ not found in this scope

error: cannot find type in this scope: `AuthAccount`
 --> baa795eaf119fa02cefd645589f4889959042cf9710412020d52bcfb7f77926f:4:42
  |
4 |         prepare(admin: AuthAccount, user: AuthAccount) {
  |                                           ^^^^^^^^^^^ not found in this scope