Flow price: --
4944bedd6f46cd7774ffad5a496e16d87fbe610b4638772867982b87d0726d7d

Transaction

Hash: 4944bedd6f46cd7774ffad5a496e16d87fbe610b4638772867982b87d0726d7d
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:
  --> 4944bedd6f46cd7774ffad5a496e16d87fbe610b4638772867982b87d0726d7d: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:
4944bedd6f46cd7774ffad5a496e16d87fbe610b4638772867982b87d0726d7d
Status:
ERROR
Block height:
40173310
Block id:
5f913e76561ba87f277bafeaae8fd65fa2776bc62a684cf24816a124a33f6500
Timestamp:
Wednesday 2 November 2022 at 17:13:32 UTC
()
Proposer:
Authorizers:
Gas used:
33