Flow price: --
844958cdfa10c14a78c839bfbb910c36bb0482fe5e1251483dc7686fd8add5ac

Transaction

Hash: 844958cdfa10c14a78c839bfbb910c36bb0482fe5e1251483dc7686fd8add5ac
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 844958cdfa10c14a78c839bfbb910c36bb0482fe5e1251483dc7686fd8add5ac: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:
844958cdfa10c14a78c839bfbb910c36bb0482fe5e1251483dc7686fd8add5ac
Status:
ERROR
Block height:
39733845
Block id:
98d510d878f617113d208577a21e5a58126d4aef39ab7085a98d9777080d8ff6
Timestamp:
Wednesday 26 October 2022 at 06:56:44 UTC
()
Proposer:
Authorizers:
Gas used:
59