CODE_ERROR

There is an error in the cadence code of this transaction.

[Error Code: 1101] cadence runtime error Execution failed: error: assertion failed: Missing or mis-typed AADigital.Collection provider --> a7dea1f3ee617a5a6b6904de1322790db68e13ad8f57409a92866cc59d47dcb7:31:6 | 31 | assert(self.collectionNFT.borrow() != nil, message: "Missing or mis-typed AADigital.Collection provider") | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^