Flow price: --
17b456ecba60144ecb0e4b3e0202c0fd613078edcc48443b6fb848b8a075a03e

Transaction

Hash: 17b456ecba60144ecb0e4b3e0202c0fd613078edcc48443b6fb848b8a075a03e
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:
  --> 17b456ecba60144ecb0e4b3e0202c0fd613078edcc48443b6fb848b8a075a03e: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:
17b456ecba60144ecb0e4b3e0202c0fd613078edcc48443b6fb848b8a075a03e
Status:
ERROR
Block height:
41449687
Block id:
29c4ee129ee863ee33796c65b36d73c9c7a088a246521d16391df851c3a8f578
Timestamp:
Wednesday 23 November 2022 at 18:01:15 UTC
()
Proposer:
Authorizers:
Gas used:
23