Flow price: --
45480cf396258e3f240b23cdf1a1080b35c5dc9c12740d159d05eb9409a9db76

Transaction

Hash: 45480cf396258e3f240b23cdf1a1080b35c5dc9c12740d159d05eb9409a9db76
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 45480cf396258e3f240b23cdf1a1080b35c5dc9c12740d159d05eb9409a9db76:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
45480cf396258e3f240b23cdf1a1080b35c5dc9c12740d159d05eb9409a9db76
Status:
ERROR
Block height:
39829310
Block id:
2326875d7d5c365acc956edb7cc688b8d19b2f01ee495c73729da581d537e8f7
Timestamp:
Thursday 27 October 2022 at 21:26:31 UTC
()
Proposer:
Authorizers:
Gas used:
50