Flow price: --
0e6baf3c5091d43639e5cfaf6786e186888403d88bddc65c4e36b098188ced28

Transaction

Hash: 0e6baf3c5091d43639e5cfaf6786e186888403d88bddc65c4e36b098188ced28
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:
  --> 0e6baf3c5091d43639e5cfaf6786e186888403d88bddc65c4e36b098188ced28:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0e6baf3c5091d43639e5cfaf6786e186888403d88bddc65c4e36b098188ced28
Status:
ERROR
Block height:
41568385
Block id:
b086e8f50c4161f71efdce1e0b9f8816225c0d65eedd7cb123697c53c38f4299
Timestamp:
Friday 25 November 2022 at 16:01:03 UTC
()
Proposer:
Authorizers:
Gas used:
33