Flow price: --
049f964c50a473ce53f64d7f2bcc784a7a282dad6ad4e765c3ef5a3b21a2668c

Transaction

Hash: 049f964c50a473ce53f64d7f2bcc784a7a282dad6ad4e765c3ef5a3b21a2668c
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:
  --> 049f964c50a473ce53f64d7f2bcc784a7a282dad6ad4e765c3ef5a3b21a2668c: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:
049f964c50a473ce53f64d7f2bcc784a7a282dad6ad4e765c3ef5a3b21a2668c
Status:
ERROR
Block height:
41645938
Block id:
5aabc4a061412cb728dbf2b493b5fb24147c4ab077ad9c0927c37bbe0e9cf4d5
Timestamp:
Saturday 26 November 2022 at 22:06:37 UTC
()
Proposer:
Authorizers:
Gas used:
23