Flow price: --
7e0bf81ea040d56bb172352d7aa7ad283215a2dccb29bedf17a0f8ef44788e44

Transaction

Hash: 7e0bf81ea040d56bb172352d7aa7ad283215a2dccb29bedf17a0f8ef44788e44
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:
  --> 7e0bf81ea040d56bb172352d7aa7ad283215a2dccb29bedf17a0f8ef44788e44:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7e0bf81ea040d56bb172352d7aa7ad283215a2dccb29bedf17a0f8ef44788e44
Status:
ERROR
Block height:
41534446
Block id:
cd3853e72c2ec22530eb4827e0c60aa73c1628d4d8b9137f02269b5bce44b2fa
Timestamp:
Friday 25 November 2022 at 02:50:05 UTC
()
Proposer:
Authorizers:
Gas used:
26