Flow price: --
3fc2d8aa93f39aa276ba8f01f819c01737735d094482601b896f54b48d02e74b

Transaction

Hash: 3fc2d8aa93f39aa276ba8f01f819c01737735d094482601b896f54b48d02e74b
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:
  --> 3fc2d8aa93f39aa276ba8f01f819c01737735d094482601b896f54b48d02e74b: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:
3fc2d8aa93f39aa276ba8f01f819c01737735d094482601b896f54b48d02e74b
Status:
ERROR
Block height:
40222589
Block id:
734d5969ef27499608b6ed8b6c3adf99e5e761239a913fb8863c58f1e57fe3fb
Timestamp:
Thursday 3 November 2022 at 12:24:22 UTC
()
Proposer:
Authorizers:
Gas used:
26