Flow price: --
4349597dd26f741db5f30d4d52d97400497b0e5711e5bedad14b496db82c9461

Transaction

Hash: 4349597dd26f741db5f30d4d52d97400497b0e5711e5bedad14b496db82c9461
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:
  --> 4349597dd26f741db5f30d4d52d97400497b0e5711e5bedad14b496db82c9461:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4349597dd26f741db5f30d4d52d97400497b0e5711e5bedad14b496db82c9461
Status:
ERROR
Block height:
41477592
Block id:
e9444573e107a907ae0214dc7da2db74a70b37142e435e5b42fc1d4e77955457
Timestamp:
Thursday 24 November 2022 at 04:52:10 UTC
()
Proposer:
Authorizers:
Gas used:
26