Flow price: --
728deba96458cace16c7d15a284ebc096650981b66f1885bd42ba3b723bdfd41

Transaction

Hash: 728deba96458cace16c7d15a284ebc096650981b66f1885bd42ba3b723bdfd41
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:
  --> 728deba96458cace16c7d15a284ebc096650981b66f1885bd42ba3b723bdfd41:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
728deba96458cace16c7d15a284ebc096650981b66f1885bd42ba3b723bdfd41
Status:
ERROR
Block height:
40329648
Block id:
92768153d349009aa1fe474834527219c8217eeece3bc523881435e3cd145eba
Timestamp:
Saturday 5 November 2022 at 06:09:08 UTC
()
Proposer:
Authorizers:
Gas used:
23