Flow price: --
ef1f8038899beb1ee4835988d2113330c62f01e485a56b1e09cef1452fa5f54b

Transaction

Hash: ef1f8038899beb1ee4835988d2113330c62f01e485a56b1e09cef1452fa5f54b
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> ef1f8038899beb1ee4835988d2113330c62f01e485a56b1e09cef1452fa5f54b:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
ef1f8038899beb1ee4835988d2113330c62f01e485a56b1e09cef1452fa5f54b
Status:
ERROR
Block height:
41783806
Block id:
eb6f87147435e885dca9fe21f52f9006162df032577ff968d38d69bb2d2fe445
Timestamp:
Tuesday 29 November 2022 at 02:50:47 UTC
()
Proposer:
Authorizers:
Gas used:
25