Flow price: --
dce9be828e50e519581a9130a5bc7e8d6587a3b30b46fcc0712f73838b14c811

Transaction

Hash: dce9be828e50e519581a9130a5bc7e8d6587a3b30b46fcc0712f73838b14c811
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:
  --> dce9be828e50e519581a9130a5bc7e8d6587a3b30b46fcc0712f73838b14c811:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dce9be828e50e519581a9130a5bc7e8d6587a3b30b46fcc0712f73838b14c811
Status:
ERROR
Block height:
41507745
Block id:
a0c1fb7a953ab4572a35e2e9cd6d60f171dba3ab026e840212e83178c198e224
Timestamp:
Thursday 24 November 2022 at 16:32:15 UTC
()
Proposer:
Authorizers:
Gas used:
26