Flow price: --
e5328914e534a197f0d2edf12307893a00e2121704d10e9d4d1ad95cf479a1e1

Transaction

Hash: e5328914e534a197f0d2edf12307893a00e2121704d10e9d4d1ad95cf479a1e1
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> e5328914e534a197f0d2edf12307893a00e2121704d10e9d4d1ad95cf479a1e1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
e5328914e534a197f0d2edf12307893a00e2121704d10e9d4d1ad95cf479a1e1
Status:
ERROR
Block height:
39791207
Block id:
a06521f9007833f78bf7c44bbd3813f42c26c4a8348c7664c24d38fe959ddf38
Timestamp:
Thursday 27 October 2022 at 06:02:01 UTC
()
Proposer:
Authorizers:
Gas used:
48