Flow price: --
6c2631bde8ad74c2a30607073a6e463c29448f6f194b41fe04b804564e6cd059

Transaction

Hash: 6c2631bde8ad74c2a30607073a6e463c29448f6f194b41fe04b804564e6cd059
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 6c2631bde8ad74c2a30607073a6e463c29448f6f194b41fe04b804564e6cd059:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
6c2631bde8ad74c2a30607073a6e463c29448f6f194b41fe04b804564e6cd059
Status:
ERROR
Block height:
39806532
Block id:
81fb03f9e4d9c5363ee2f92d22194b74935498bcc52e264fde8ed4a2cc0f8b6f
Timestamp:
Thursday 27 October 2022 at 12:13:23 UTC
()
Proposer:
Authorizers:
Gas used:
46