Flow price: --
3825c53907c142ff6d3f227eaaf68303ddb6d8a655e49cacaca57b3f93135905

Transaction

Hash: 3825c53907c142ff6d3f227eaaf68303ddb6d8a655e49cacaca57b3f93135905
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:
  --> 3825c53907c142ff6d3f227eaaf68303ddb6d8a655e49cacaca57b3f93135905:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3825c53907c142ff6d3f227eaaf68303ddb6d8a655e49cacaca57b3f93135905
Status:
ERROR
Block height:
41052138
Block id:
379513ad99ac37d789bad602abf96a327553c4c57d6c71b05b5a603be690a971
Timestamp:
Thursday 17 November 2022 at 07:59:26 UTC
()
Proposer:
Authorizers:
Gas used:
26