Flow price: --
c28dbdc04d3268f85f3e4e5c0c5bc7f1ceb5adc7e59659123de604381002850a

Transaction

Hash: c28dbdc04d3268f85f3e4e5c0c5bc7f1ceb5adc7e59659123de604381002850a
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:
  --> c28dbdc04d3268f85f3e4e5c0c5bc7f1ceb5adc7e59659123de604381002850a: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:
c28dbdc04d3268f85f3e4e5c0c5bc7f1ceb5adc7e59659123de604381002850a
Status:
ERROR
Block height:
41313143
Block id:
1558bdfefeec698b3e43957c07544c22007dc4c07eeb0d698dabff05ac18b548
Timestamp:
Monday 21 November 2022 at 13:13:30 UTC
()
Proposer:
Authorizers:
Gas used:
22