Flow price: --
fd2c71f588db99660b0590c56adb9e1bbb0b3e41c616913d5845ea31863beb9a

Transaction

Hash: fd2c71f588db99660b0590c56adb9e1bbb0b3e41c616913d5845ea31863beb9a
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:
  --> fd2c71f588db99660b0590c56adb9e1bbb0b3e41c616913d5845ea31863beb9a: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:
fd2c71f588db99660b0590c56adb9e1bbb0b3e41c616913d5845ea31863beb9a
Status:
ERROR
Block height:
40645956
Block id:
98d6383b160fc39801706531c652e3d81dbeb911ed34395dfefb0f0ccda86d13
Timestamp:
Thursday 10 November 2022 at 14:00:55 UTC
()
Proposer:
Authorizers:
Gas used:
26