Flow price: --
282db26d847d6a322ed8f6cde25381a782860e696d06071b6d0221ccc5d3e442

Transaction

Hash: 282db26d847d6a322ed8f6cde25381a782860e696d06071b6d0221ccc5d3e442
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:
  --> 282db26d847d6a322ed8f6cde25381a782860e696d06071b6d0221ccc5d3e442:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
282db26d847d6a322ed8f6cde25381a782860e696d06071b6d0221ccc5d3e442
Status:
ERROR
Block height:
41161733
Block id:
1f2c3aa01e30978b936e12d32616636af77bb5b705c7ab538dc4aa4b51ec6759
Timestamp:
Saturday 19 November 2022 at 02:29:53 UTC
()
Proposer:
Authorizers:
Gas used:
26