Flow price: --
0c4bd5c84c2648803cb62d7061dbcb25b9a6be058551a77d220b843276e14f89

Transaction

Hash: 0c4bd5c84c2648803cb62d7061dbcb25b9a6be058551a77d220b843276e14f89
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:
  --> 0c4bd5c84c2648803cb62d7061dbcb25b9a6be058551a77d220b843276e14f89:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0c4bd5c84c2648803cb62d7061dbcb25b9a6be058551a77d220b843276e14f89
Status:
ERROR
Block height:
41499841
Block id:
6e5d8fabf1dd8a775333f4ac0239b67d9e57f8266fdc4f2616fc27b251cc7bdc
Timestamp:
Thursday 24 November 2022 at 13:28:01 UTC
()
Proposer:
Authorizers:
Gas used:
23