Flow price: --
55fbc462463dd9b7a266810067f8533f639832a5794f7392a5ea5c3a846f310d

Transaction

Hash: 55fbc462463dd9b7a266810067f8533f639832a5794f7392a5ea5c3a846f310d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 55fbc462463dd9b7a266810067f8533f639832a5794f7392a5ea5c3a846f310d: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:
55fbc462463dd9b7a266810067f8533f639832a5794f7392a5ea5c3a846f310d
Status:
ERROR
Block height:
39879041
Block id:
425ca63971eaa37ec02deb71e0aa94de3e37951d777915418a72b4d75ae78296
Timestamp:
Friday 28 October 2022 at 17:26:16 UTC
()
Proposer:
Authorizers:
Gas used:
47