Flow price: --
5e42c44210f2c66819a8fd7ee6cebbb426f23aa49426a98a06671e56c021b465

Transaction

Hash: 5e42c44210f2c66819a8fd7ee6cebbb426f23aa49426a98a06671e56c021b465
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:
  --> 5e42c44210f2c66819a8fd7ee6cebbb426f23aa49426a98a06671e56c021b465:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5e42c44210f2c66819a8fd7ee6cebbb426f23aa49426a98a06671e56c021b465
Status:
ERROR
Block height:
41539117
Block id:
536e02dda929ade5d58867f306cae5c0c53831c87d8acd127e3c4699be5e190a
Timestamp:
Friday 25 November 2022 at 04:39:54 UTC
()
Proposer:
Authorizers:
Gas used:
23