Flow price: --
b66e7ca0ed14aa55df52df4cef44a267a7186d73f3ef7428184612e1d277f9a7

Transaction

Hash: b66e7ca0ed14aa55df52df4cef44a267a7186d73f3ef7428184612e1d277f9a7
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:
  --> b66e7ca0ed14aa55df52df4cef44a267a7186d73f3ef7428184612e1d277f9a7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b66e7ca0ed14aa55df52df4cef44a267a7186d73f3ef7428184612e1d277f9a7
Status:
ERROR
Block height:
40886038
Block id:
84cf4b2ea610b519b8727a3bb9093f54b82e770af3a32338da941ba630a4a437
Timestamp:
Monday 14 November 2022 at 14:35:44 UTC
()
Proposer:
Authorizers:
Gas used:
26