Flow price: --
9c3b610e94b198e65ba36b3208d667eb919ab52dfeeaf4b46ec45814c4533a1a

Transaction

Hash: 9c3b610e94b198e65ba36b3208d667eb919ab52dfeeaf4b46ec45814c4533a1a
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:
  --> 9c3b610e94b198e65ba36b3208d667eb919ab52dfeeaf4b46ec45814c4533a1a: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:
9c3b610e94b198e65ba36b3208d667eb919ab52dfeeaf4b46ec45814c4533a1a
Status:
ERROR
Block height:
41328234
Block id:
9d0e6438be6da0c671efa230ad99aaaf75ef51be058f075b32d3efad626806d0
Timestamp:
Monday 21 November 2022 at 19:04:26 UTC
()
Proposer:
Authorizers:
Gas used:
22