Flow price: --
2bb76ef2863c772ad06fc2501994de63ee9bf78706cda4979db456b58358de85

Transaction

Hash: 2bb76ef2863c772ad06fc2501994de63ee9bf78706cda4979db456b58358de85
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:
  --> 2bb76ef2863c772ad06fc2501994de63ee9bf78706cda4979db456b58358de85:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2bb76ef2863c772ad06fc2501994de63ee9bf78706cda4979db456b58358de85
Status:
ERROR
Block height:
41163314
Block id:
8e869c5c454c1e7aa24134fe47889d673046deb80cc3c28721daeee4d6d84168
Timestamp:
Saturday 19 November 2022 at 03:06:32 UTC
()
Proposer:
Authorizers:
Gas used:
25