Flow price: --
840bafcd13ae0856bc6df223aadc15c3212308dd72fb14ba2cc719f0ae635419

Transaction

Hash: 840bafcd13ae0856bc6df223aadc15c3212308dd72fb14ba2cc719f0ae635419
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:
  --> 840bafcd13ae0856bc6df223aadc15c3212308dd72fb14ba2cc719f0ae635419:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
840bafcd13ae0856bc6df223aadc15c3212308dd72fb14ba2cc719f0ae635419
Status:
ERROR
Block height:
40655167
Block id:
7eb0a867c7707b27dabbf16ce84e81b8071d1c24983086c915c3d41493e7ec1c
Timestamp:
Thursday 10 November 2022 at 17:46:04 UTC
()
Proposer:
Authorizers:
Gas used:
26