Flow price: --
f2b5da32a1acb081eaeafc57626f527fc0c1c1a71e5de829394a7d8366c2d52d

Transaction

Hash: f2b5da32a1acb081eaeafc57626f527fc0c1c1a71e5de829394a7d8366c2d52d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> f2b5da32a1acb081eaeafc57626f527fc0c1c1a71e5de829394a7d8366c2d52d: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:
f2b5da32a1acb081eaeafc57626f527fc0c1c1a71e5de829394a7d8366c2d52d
Status:
ERROR
Block height:
39735917
Block id:
adc888082acd37a6f0789d8c0692c59e323981897b01e5742f36d72b3cec4f76
Timestamp:
Wednesday 26 October 2022 at 07:46:33 UTC
()
Proposer:
Authorizers:
Gas used:
50