Flow price: --
d07859733820d01c4e78eb803111ee663ef152a0f5d2271096b095c9d503398c

Transaction

Hash: d07859733820d01c4e78eb803111ee663ef152a0f5d2271096b095c9d503398c
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:
  --> d07859733820d01c4e78eb803111ee663ef152a0f5d2271096b095c9d503398c: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:
d07859733820d01c4e78eb803111ee663ef152a0f5d2271096b095c9d503398c
Status:
ERROR
Block height:
40675155
Block id:
f19e1ffc96410a1778a04e26e28797cb14c89b89dc3a3220a4d4d82781113a25
Timestamp:
Friday 11 November 2022 at 01:52:45 UTC
()
Proposer:
Authorizers:
Gas used:
25