Flow price: --
4bdad64e5e0f8ada86cc223e86acb819dc20beedd18f5f3900bdf78a055399b7

Transaction

Hash: 4bdad64e5e0f8ada86cc223e86acb819dc20beedd18f5f3900bdf78a055399b7
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:
  --> 4bdad64e5e0f8ada86cc223e86acb819dc20beedd18f5f3900bdf78a055399b7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4bdad64e5e0f8ada86cc223e86acb819dc20beedd18f5f3900bdf78a055399b7
Status:
ERROR
Block height:
41404227
Block id:
790b6d8180d8c30dba46c0176d0fa6918ed771fee29fe0c56f05245bfc0c628b
Timestamp:
Wednesday 23 November 2022 at 00:28:49 UTC
()
Proposer:
Authorizers:
Gas used:
22