Flow price: --
0953c43301ba6f7621c4c491444556f19538229b40d08cbd5fb010c6d60771fe

Transaction

Hash: 0953c43301ba6f7621c4c491444556f19538229b40d08cbd5fb010c6d60771fe
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:
  --> 0953c43301ba6f7621c4c491444556f19538229b40d08cbd5fb010c6d60771fe: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:
0953c43301ba6f7621c4c491444556f19538229b40d08cbd5fb010c6d60771fe
Status:
ERROR
Block height:
41131215
Block id:
6b821354620fc86718de52583ad8f7ab4e24bfa0754bee6be1b497731b2e6608
Timestamp:
Friday 18 November 2022 at 14:40:47 UTC
()
Proposer:
Authorizers:
Gas used:
26