Flow price: --
65042fdbf20a935cca0e6067e21295bb1978b963904207b9f441a2ab6ac4f3e3

Transaction

Hash: 65042fdbf20a935cca0e6067e21295bb1978b963904207b9f441a2ab6ac4f3e3
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:
  --> 65042fdbf20a935cca0e6067e21295bb1978b963904207b9f441a2ab6ac4f3e3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
65042fdbf20a935cca0e6067e21295bb1978b963904207b9f441a2ab6ac4f3e3
Status:
ERROR
Block height:
40605351
Block id:
3e3bb0468b104e23f47644fe89192e429e8e22fc462209983f2d9c6e6226d1de
Timestamp:
Wednesday 9 November 2022 at 21:24:38 UTC
()
Proposer:
Authorizers:
Gas used:
25