Flow price: --
c3c8d2ea6d4b293fff6b3924577b230e2d48a3ce02c34034cc52cf177d2248f7

Transaction

Hash: c3c8d2ea6d4b293fff6b3924577b230e2d48a3ce02c34034cc52cf177d2248f7
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:
  --> c3c8d2ea6d4b293fff6b3924577b230e2d48a3ce02c34034cc52cf177d2248f7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c3c8d2ea6d4b293fff6b3924577b230e2d48a3ce02c34034cc52cf177d2248f7
Status:
ERROR
Block height:
41536767
Block id:
8e59ff15b3dd521736ba8fb0a8fbe8b7c22ac5e343aba51f51247847b2f84918
Timestamp:
Friday 25 November 2022 at 03:44:44 UTC
()
Proposer:
Authorizers:
Gas used:
26