Flow price: --
3e882cda53387c91c7ee7e820a25745ee98de576d2fe01f3b7bc0e0e495cec2e

Transaction

Hash: 3e882cda53387c91c7ee7e820a25745ee98de576d2fe01f3b7bc0e0e495cec2e
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:
  --> 3e882cda53387c91c7ee7e820a25745ee98de576d2fe01f3b7bc0e0e495cec2e: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:
3e882cda53387c91c7ee7e820a25745ee98de576d2fe01f3b7bc0e0e495cec2e
Status:
ERROR
Block height:
41560305
Block id:
950fefc67793c4408596823b78cee10f53998cc416b69dff26d45886d9f72839
Timestamp:
Friday 25 November 2022 at 12:52:45 UTC
()
Proposer:
Authorizers:
Gas used:
26