Flow price: --
0f53732adaec9da8854770f0c1555e0deddacc8599163ad47bba9b8b2d1ec6bb

Transaction

Hash: 0f53732adaec9da8854770f0c1555e0deddacc8599163ad47bba9b8b2d1ec6bb
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0f53732adaec9da8854770f0c1555e0deddacc8599163ad47bba9b8b2d1ec6bb: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:
0f53732adaec9da8854770f0c1555e0deddacc8599163ad47bba9b8b2d1ec6bb
Status:
ERROR
Block height:
39972146
Block id:
d5380f1d9de181328f623adb86b691047c2cbd15ca372e0c6a0b60e2b5157920
Timestamp:
Sunday 30 October 2022 at 06:37:17 UTC
()
Proposer:
Authorizers:
Gas used:
47