Flow price: --
1ba16dd1257b9beaed2d116ef79a7a6c1fe2dfa85286068a35b0cf8f57062152

Transaction

Hash: 1ba16dd1257b9beaed2d116ef79a7a6c1fe2dfa85286068a35b0cf8f57062152
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 1ba16dd1257b9beaed2d116ef79a7a6c1fe2dfa85286068a35b0cf8f57062152:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
1ba16dd1257b9beaed2d116ef79a7a6c1fe2dfa85286068a35b0cf8f57062152
Status:
ERROR
Block height:
39735396
Block id:
971f8258af805bb366b6840fa42425d2f2fdda7b764a7a22baaa1b47e1bb42a7
Timestamp:
Wednesday 26 October 2022 at 07:34:05 UTC
()
Proposer:
Authorizers:
Gas used:
46