Flow price: --
70afa0e47ba9c5ad90bf347147e586bce8827b369ca7cd52e6b948f1e533fd98

Transaction

Hash: 70afa0e47ba9c5ad90bf347147e586bce8827b369ca7cd52e6b948f1e533fd98
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:
  --> 70afa0e47ba9c5ad90bf347147e586bce8827b369ca7cd52e6b948f1e533fd98:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
70afa0e47ba9c5ad90bf347147e586bce8827b369ca7cd52e6b948f1e533fd98
Status:
ERROR
Block height:
41519185
Block id:
270e7aadcd189d5ed78f8f900d6a16a019d0eaa3b6ea0b15df8c2be0346e6736
Timestamp:
Thursday 24 November 2022 at 20:56:56 UTC
()
Proposer:
Authorizers:
Gas used:
23