Flow price: --
c6e8a9899b89071b90895465444da95bfc45c73d7b916a0f3ae99edc05834ba2

Transaction

Hash: c6e8a9899b89071b90895465444da95bfc45c73d7b916a0f3ae99edc05834ba2
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:
  --> c6e8a9899b89071b90895465444da95bfc45c73d7b916a0f3ae99edc05834ba2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c6e8a9899b89071b90895465444da95bfc45c73d7b916a0f3ae99edc05834ba2
Status:
ERROR
Block height:
40627562
Block id:
d19e1fb51618913d1c0876170cea7fd69a5fdf5167f722c3cae54c03ddeb426e
Timestamp:
Thursday 10 November 2022 at 06:29:45 UTC
()
Proposer:
Authorizers:
Gas used:
25