Flow price: --
cdbce2f8ae754be7cc118ba1437fa8b083bce935437ece2e3449000b72e91036

Transaction

Hash: cdbce2f8ae754be7cc118ba1437fa8b083bce935437ece2e3449000b72e91036
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:
  --> cdbce2f8ae754be7cc118ba1437fa8b083bce935437ece2e3449000b72e91036:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
cdbce2f8ae754be7cc118ba1437fa8b083bce935437ece2e3449000b72e91036
Status:
ERROR
Block height:
41752605
Block id:
742a72ed87fd7034e78827c4380c0cd461d657b788d572070b21f81089c3e966
Timestamp:
Monday 28 November 2022 at 14:55:47 UTC
()
Proposer:
Authorizers:
Gas used:
29