Flow price: --
c2db63553b5a0ee6248aad15b75de871a839cf61f5ae8281f910ccb20cd06bf1

Transaction

Hash: c2db63553b5a0ee6248aad15b75de871a839cf61f5ae8281f910ccb20cd06bf1
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:
  --> c2db63553b5a0ee6248aad15b75de871a839cf61f5ae8281f910ccb20cd06bf1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c2db63553b5a0ee6248aad15b75de871a839cf61f5ae8281f910ccb20cd06bf1
Status:
ERROR
Block height:
40802637
Block id:
4f320e7319158b9bb030c2265a9c13f9463a2d907b8663a5f584136a8d176c92
Timestamp:
Sunday 13 November 2022 at 05:15:45 UTC
()
Proposer:
Authorizers:
Gas used:
23