Flow price: --
69097c5629fca7cdd7fd10c6d5c14899f47c1cab0fcc4ff93fb865039815f98f

Transaction

Hash: 69097c5629fca7cdd7fd10c6d5c14899f47c1cab0fcc4ff93fb865039815f98f
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:
  --> 69097c5629fca7cdd7fd10c6d5c14899f47c1cab0fcc4ff93fb865039815f98f: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:
69097c5629fca7cdd7fd10c6d5c14899f47c1cab0fcc4ff93fb865039815f98f
Status:
ERROR
Block height:
41433131
Block id:
91e22c0dbaedeeb8e7446a17ba0c73450891e8a988cca4b9f97cea089649ddac
Timestamp:
Wednesday 23 November 2022 at 11:37:07 UTC
()
Proposer:
Authorizers:
Gas used:
26