Flow price: --
c94edb2bc114e357e3872cb95801f586348c5cc994592e29519044087db8622e

Transaction

Hash: c94edb2bc114e357e3872cb95801f586348c5cc994592e29519044087db8622e
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:
  --> c94edb2bc114e357e3872cb95801f586348c5cc994592e29519044087db8622e: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:
c94edb2bc114e357e3872cb95801f586348c5cc994592e29519044087db8622e
Status:
ERROR
Block height:
40644496
Block id:
2ee9c2d7ce8988cc6e22a4edb892e519bcee19d0621094b8aa3339c426c2f1d0
Timestamp:
Thursday 10 November 2022 at 13:25:38 UTC
()
Proposer:
Authorizers:
Gas used:
27