Flow price: --
4f37bfd62ad3190fcb33912f549c0d4cf129785af94b7deef0be94554307a1cf

Transaction

Hash: 4f37bfd62ad3190fcb33912f549c0d4cf129785af94b7deef0be94554307a1cf
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 4f37bfd62ad3190fcb33912f549c0d4cf129785af94b7deef0be94554307a1cf:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
4f37bfd62ad3190fcb33912f549c0d4cf129785af94b7deef0be94554307a1cf
Status:
ERROR
Block height:
41638284
Block id:
9041e2dfcfc8ce6df3eebd67f5b0205c7e560c462398e4aca4d890ccdd91008c
Timestamp:
Saturday 26 November 2022 at 19:08:43 UTC
()
Proposer:
Authorizers:
Gas used:
26