Flow price: --
7a5bf42dd84ad5147fdb2acab0acc6dede92fd1e100c6ae803fd02a3a1bc85eb

Transaction

Hash: 7a5bf42dd84ad5147fdb2acab0acc6dede92fd1e100c6ae803fd02a3a1bc85eb
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 7a5bf42dd84ad5147fdb2acab0acc6dede92fd1e100c6ae803fd02a3a1bc85eb:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
7a5bf42dd84ad5147fdb2acab0acc6dede92fd1e100c6ae803fd02a3a1bc85eb
Status:
ERROR
Block height:
39825870
Block id:
3d6cd3c09c8d4f01ba9059699a48d0e0b7c7f9da34dc38f75e9c0228f9eb40b4
Timestamp:
Thursday 27 October 2022 at 20:03:33 UTC
()
Proposer:
Authorizers:
Gas used:
48