Flow price: --
13e5d25140050ed8832c6abc2190598d596124dfd96a3bed132679343a0ea4d0

Transaction

Hash: 13e5d25140050ed8832c6abc2190598d596124dfd96a3bed132679343a0ea4d0
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 13e5d25140050ed8832c6abc2190598d596124dfd96a3bed132679343a0ea4d0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
13e5d25140050ed8832c6abc2190598d596124dfd96a3bed132679343a0ea4d0
Status:
ERROR
Block height:
39789249
Block id:
c92ff990d60613fc8bf376c49cfdeebf8dcf99fb8d465d327f1877f29f2dca4a
Timestamp:
Thursday 27 October 2022 at 05:15:35 UTC
()
Proposer:
Authorizers:
Gas used:
50