Flow price: --
1ed0ae00b0e48652b36e3e5df143e1bd8da1e7bfe76abaf8d1a45f0bb349a9d9

Transaction

Hash: 1ed0ae00b0e48652b36e3e5df143e1bd8da1e7bfe76abaf8d1a45f0bb349a9d9
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:
  --> 1ed0ae00b0e48652b36e3e5df143e1bd8da1e7bfe76abaf8d1a45f0bb349a9d9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1ed0ae00b0e48652b36e3e5df143e1bd8da1e7bfe76abaf8d1a45f0bb349a9d9
Status:
ERROR
Block height:
40666087
Block id:
a171a0166c9d2188acae3aea1ba9b09e25aa7590c87b19c60be2720d11196a5d
Timestamp:
Thursday 10 November 2022 at 22:11:15 UTC
()
Proposer:
Authorizers:
Gas used:
26