Flow price: --
9d1828c0637b4edbabb6b85c61c3e614bdcb79fbbcf664df82925e30605c88aa

Transaction

Hash: 9d1828c0637b4edbabb6b85c61c3e614bdcb79fbbcf664df82925e30605c88aa
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:
  --> 9d1828c0637b4edbabb6b85c61c3e614bdcb79fbbcf664df82925e30605c88aa: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:
9d1828c0637b4edbabb6b85c61c3e614bdcb79fbbcf664df82925e30605c88aa
Status:
ERROR
Block height:
41457310
Block id:
afccddc4ac434c095f38d528a5a99b3727d531b000803b138453f0e5e453fc8c
Timestamp:
Wednesday 23 November 2022 at 20:58:54 UTC
()
Proposer:
Authorizers:
Gas used:
23