Flow price: --
7fda03ca50b3cb565ea0d2a2352d290244b6a594f8a77cebd2a99be055ef5940

Transaction

Hash: 7fda03ca50b3cb565ea0d2a2352d290244b6a594f8a77cebd2a99be055ef5940
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:
  --> 7fda03ca50b3cb565ea0d2a2352d290244b6a594f8a77cebd2a99be055ef5940:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7fda03ca50b3cb565ea0d2a2352d290244b6a594f8a77cebd2a99be055ef5940
Status:
ERROR
Block height:
41499495
Block id:
2821377b6eb6643f3f71f84f49fe41e57e0fee52b6885bde4737a5d9c69b5e38
Timestamp:
Thursday 24 November 2022 at 13:19:59 UTC
()
Proposer:
Authorizers:
Gas used:
26