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`
 --> ad5d4bb340d8c16bc87cb75e9d8e479a7294ed1555c0f4e221fc718fdc542d37:9:18
  |
9 |   prepare(signer: AuthAccount) {
  |                   ^^^^^^^^^^^ not found in this scope

error: value of type `&Account` has no member `getCapability`
  --> ad5d4bb340d8c16bc87cb75e9d8e479a7294ed1555c0f4e221fc718fdc542d37:15:5
   |
15 | 		  .getCapability(/public/flowTokenReceiver)!
   | 		   ^^^^^^^^^^^^^ unknown member