CODE_ERROR

There is an error in the cadence code of this 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` --> 0b2ef13ee6673b81a50361bd13fb7201ebe12c2f50cb19d9a8dc84d0ec2921f9:5:18 | 5 | prepare(signer: AuthAccount) { | ^^^^^^^^^^^ not found in this scope error: cannot find variable in this scope: `AuthAccount` --> 0b2ef13ee6673b81a50361bd13fb7201ebe12c2f50cb19d9a8dc84d0ec2921f9:11:18 | 11 | let account = AuthAccount(payer: signer) | ^^^^^^^^^^^ not found in this scope