Flow price: --
c1263f4f39daf44d257b37e23c1353ad7a3ea21e22f1da81bc158ec8baf622a2

Transaction

Hash: c1263f4f39daf44d257b37e23c1353ad7a3ea21e22f1da81bc158ec8baf622a2
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> c1263f4f39daf44d257b37e23c1353ad7a3ea21e22f1da81bc158ec8baf622a2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
c1263f4f39daf44d257b37e23c1353ad7a3ea21e22f1da81bc158ec8baf622a2
Status:
ERROR
Block height:
40127045
Block id:
107fc1aedc589e918e4e49f27cf0ac98c5a77dc37d5c2f0c8dd62997b96b837b
Timestamp:
Tuesday 1 November 2022 at 20:53:19 UTC
()
Proposer:
Authorizers:
Gas used:
50