Flow price: --
08fcde4196743d20a23442332d3529ca7eeb6cc3865ed754d080d0c6bdcdfcc3

Transaction

Hash: 08fcde4196743d20a23442332d3529ca7eeb6cc3865ed754d080d0c6bdcdfcc3
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:
  --> 08fcde4196743d20a23442332d3529ca7eeb6cc3865ed754d080d0c6bdcdfcc3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
08fcde4196743d20a23442332d3529ca7eeb6cc3865ed754d080d0c6bdcdfcc3
Status:
ERROR
Block height:
41082008
Block id:
96ce2bfb7243f13e7020c3f90e6bc68c023e59d9311e0110f8a769d15bdd8051
Timestamp:
Thursday 17 November 2022 at 19:40:52 UTC
()
Proposer:
Authorizers:
Gas used:
25