Flow price: --
cf82e93b85a8709b96f9fa3db81a4cbe0812e2ab559114383d930c1d8f37c18d

Transaction

Hash: cf82e93b85a8709b96f9fa3db81a4cbe0812e2ab559114383d930c1d8f37c18d
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:
  --> cf82e93b85a8709b96f9fa3db81a4cbe0812e2ab559114383d930c1d8f37c18d: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:
cf82e93b85a8709b96f9fa3db81a4cbe0812e2ab559114383d930c1d8f37c18d
Status:
ERROR
Block height:
41609375
Block id:
efe35803c2a9b49fb3aaa726251bf972625c9b83f38aa57a1757dbeb08019934
Timestamp:
Saturday 26 November 2022 at 07:54:20 UTC
()
Proposer:
Authorizers:
Gas used:
26