Flow price: --
56c8a5a83826f6aed0b600a4c518e8993a1b7f5e576f056e5ae085d15f331229

Transaction

Hash: 56c8a5a83826f6aed0b600a4c518e8993a1b7f5e576f056e5ae085d15f331229
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:
  --> 56c8a5a83826f6aed0b600a4c518e8993a1b7f5e576f056e5ae085d15f331229:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
56c8a5a83826f6aed0b600a4c518e8993a1b7f5e576f056e5ae085d15f331229
Status:
ERROR
Block height:
40659589
Block id:
0a3cd939c201843a3c98f292399688d04d11838119f86128a4be3a882733dd75
Timestamp:
Thursday 10 November 2022 at 19:34:18 UTC
()
Proposer:
Authorizers:
Gas used:
25