Flow price: --
4d4f55e960c8b25af3a00116d1e8313f10838c03270175d4c5c0a49361f43435

Transaction

Hash: 4d4f55e960c8b25af3a00116d1e8313f10838c03270175d4c5c0a49361f43435
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:
  --> 4d4f55e960c8b25af3a00116d1e8313f10838c03270175d4c5c0a49361f43435:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4d4f55e960c8b25af3a00116d1e8313f10838c03270175d4c5c0a49361f43435
Status:
ERROR
Block height:
41666146
Block id:
e6436d275479beaf99be58db301c897b7a1ab034e860b8eb1793dd2678faf5f1
Timestamp:
Sunday 27 November 2022 at 05:57:43 UTC
()
Proposer:
Authorizers:
Gas used:
26