Flow price: --
2f55d1f942a9a23673b9b5fb324a834ad65c8ad7cf1d168f423bf0395b411a78

Transaction

Hash: 2f55d1f942a9a23673b9b5fb324a834ad65c8ad7cf1d168f423bf0395b411a78
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:
  --> 2f55d1f942a9a23673b9b5fb324a834ad65c8ad7cf1d168f423bf0395b411a78:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2f55d1f942a9a23673b9b5fb324a834ad65c8ad7cf1d168f423bf0395b411a78
Status:
ERROR
Block height:
40643671
Block id:
0a35adb39ecfb2d3cca9e54642651df063e3eeda9338c88774750de18f2f92e7
Timestamp:
Thursday 10 November 2022 at 13:05:23 UTC
()
Proposer:
Authorizers:
Gas used:
25