Flow price: --
54ab7686f6a521d941e91f9da0f2008822fb774158c1bb7c8e259fe9c84839a0

Transaction

Hash: 54ab7686f6a521d941e91f9da0f2008822fb774158c1bb7c8e259fe9c84839a0
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:
  --> 54ab7686f6a521d941e91f9da0f2008822fb774158c1bb7c8e259fe9c84839a0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
54ab7686f6a521d941e91f9da0f2008822fb774158c1bb7c8e259fe9c84839a0
Status:
ERROR
Block height:
40425667
Block id:
5b1b88dd1c76af537d938de5ce045cef2c49bf73030ff281009ac396383fbbd1
Timestamp:
Sunday 6 November 2022 at 21:03:22 UTC
()
Proposer:
Authorizers:
Gas used:
26