Flow price: --
3292afc3e6af637b3c68a8b5cfe87919a594a64b256476cb339064b09a2a6ea5

Transaction

Hash: 3292afc3e6af637b3c68a8b5cfe87919a594a64b256476cb339064b09a2a6ea5
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:
  --> 3292afc3e6af637b3c68a8b5cfe87919a594a64b256476cb339064b09a2a6ea5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3292afc3e6af637b3c68a8b5cfe87919a594a64b256476cb339064b09a2a6ea5
Status:
ERROR
Block height:
41115254
Block id:
bda0301a16111ccd2458fce59f437ec247923e2d442ff42e8b470ffe6aa62027
Timestamp:
Friday 18 November 2022 at 08:29:35 UTC
()
Proposer:
Authorizers:
Gas used:
26