Flow price: --
52f6ca9f5a78e1884b762889a387b28819073d6d5d4c529e2226d2d879065fe9

Transaction

Hash: 52f6ca9f5a78e1884b762889a387b28819073d6d5d4c529e2226d2d879065fe9
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:
  --> 52f6ca9f5a78e1884b762889a387b28819073d6d5d4c529e2226d2d879065fe9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
52f6ca9f5a78e1884b762889a387b28819073d6d5d4c529e2226d2d879065fe9
Status:
ERROR
Block height:
41412564
Block id:
e8e72656df2ed4fb9afe251f74eaa138f4a8ae37488775e80c903102790646c7
Timestamp:
Wednesday 23 November 2022 at 03:42:35 UTC
()
Proposer:
Authorizers:
Gas used:
22