Flow price: --
5557940812041c736b40369de05006f23ad0cf25523f8b5c29393b2710a45790

Transaction

Hash: 5557940812041c736b40369de05006f23ad0cf25523f8b5c29393b2710a45790
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 5557940812041c736b40369de05006f23ad0cf25523f8b5c29393b2710a45790:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
5557940812041c736b40369de05006f23ad0cf25523f8b5c29393b2710a45790
Status:
ERROR
Block height:
39740124
Block id:
d3166a5f973edf101a2d1935734e11d8aadab30c7a2d95af31a842f7e4235cec
Timestamp:
Wednesday 26 October 2022 at 09:28:02 UTC
()
Proposer:
Authorizers:
Gas used:
46