Flow price: --
76df76df492768164c1466782df76bba008236e6540a0a32fc769f9faeb65336

Transaction

Hash: 76df76df492768164c1466782df76bba008236e6540a0a32fc769f9faeb65336
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 76df76df492768164c1466782df76bba008236e6540a0a32fc769f9faeb65336:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
76df76df492768164c1466782df76bba008236e6540a0a32fc769f9faeb65336
Status:
ERROR
Block height:
39976989
Block id:
2564403d1c3edefb414b250a10414b0793fa9e350850f996004eb76e694c935f
Timestamp:
Sunday 30 October 2022 at 08:33:31 UTC
()
Proposer:
Authorizers:
Gas used:
47