Flow price: --
bb7bb763e36b1172466689d03378048428f97abca2b49f73ab7adc39f81e5a38

Transaction

Hash: bb7bb763e36b1172466689d03378048428f97abca2b49f73ab7adc39f81e5a38
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:
  --> bb7bb763e36b1172466689d03378048428f97abca2b49f73ab7adc39f81e5a38:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bb7bb763e36b1172466689d03378048428f97abca2b49f73ab7adc39f81e5a38
Status:
ERROR
Block height:
41481836
Block id:
b5c4e82ba9a75009efc8a171002fffec7b1079501abae180d04e5faab6699140
Timestamp:
Thursday 24 November 2022 at 06:30:23 UTC
()
Proposer:
Authorizers:
Gas used:
26