Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction preprocess failed: [Error Code: 1101] cadence runtime error: Execution failed:
error: invalid use of interface as type
 --> 4aa260f8a413869a27222a03879b3db0eaac13c8238d297cdb6a3d36b52587dd:7:23
  |
7 |         let sentVault: @FungibleToken.Vault
  |                        ^^^^^^^^^^^^^^^^^^^^ got `FungibleToken.Vault`; consider using `{FungibleToken.Vault}`

error: cannot find type in this scope: `AuthAccount`
 --> 4aa260f8a413869a27222a03879b3db0eaac13c8238d297cdb6a3d36b52587dd:9:24
  |
9 |         prepare(signer: AuthAccount) {
  |                         ^^^^^^^^^^^ not found in this scope

error: value of type `&Account` has no member `getCapability`
  --> 4aa260f8a413869a27222a03879b3db0eaac13c8238d297cdb6a3d36b52587dd:25:40
   |
25 |             let receiverRef = recipient.getCapability(/public/sdmTokenReceiver)
   |                                         ^^^^^^^^^^^^^ unknown member