Flow price: --
0b6890e9965a2b3ded5677c8355c99be4dc1714d91ae57e33637518cc609d254

Transaction

Hash: 0b6890e9965a2b3ded5677c8355c99be4dc1714d91ae57e33637518cc609d254
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:
  --> 0b6890e9965a2b3ded5677c8355c99be4dc1714d91ae57e33637518cc609d254:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0b6890e9965a2b3ded5677c8355c99be4dc1714d91ae57e33637518cc609d254
Status:
ERROR
Block height:
40744279
Block id:
13944b1fc1e4dd2885c8257cdc9a9a52b33ecd139bf264ac1198ad65c1ac2d14
Timestamp:
Saturday 12 November 2022 at 05:54:09 UTC
()
Proposer:
Authorizers:
Gas used:
26