Flow price: --
f8ede402aec071e62a4a3fd743d7808a5cbac6b5c2259796b7a5bc99bc7352db

Transaction

Hash: f8ede402aec071e62a4a3fd743d7808a5cbac6b5c2259796b7a5bc99bc7352db
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:
  --> f8ede402aec071e62a4a3fd743d7808a5cbac6b5c2259796b7a5bc99bc7352db: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:
f8ede402aec071e62a4a3fd743d7808a5cbac6b5c2259796b7a5bc99bc7352db
Status:
ERROR
Block height:
41027099
Block id:
49d6a2565d44f8cb844729247e99504b6e3a313d3888d8d936d925394628eb7e
Timestamp:
Wednesday 16 November 2022 at 22:16:34 UTC
()
Proposer:
Authorizers:
Gas used:
26