Flow price: --
24e498a751a7f53e71f692a9741f30ead2d32dfe7ab11dd82cda6e7b3e2a95bf

Transaction

Hash: 24e498a751a7f53e71f692a9741f30ead2d32dfe7ab11dd82cda6e7b3e2a95bf
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:
  --> 24e498a751a7f53e71f692a9741f30ead2d32dfe7ab11dd82cda6e7b3e2a95bf: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:
24e498a751a7f53e71f692a9741f30ead2d32dfe7ab11dd82cda6e7b3e2a95bf
Status:
ERROR
Block height:
40621349
Block id:
487396493ccf3c4680ef5b1bc4ae23fb6a5bdefffe07e8a1bfe1e038a29d30d1
Timestamp:
Thursday 10 November 2022 at 03:56:13 UTC
()
Proposer:
Authorizers:
Gas used:
26