Flow price: --
c008e79df189c74fdfa05ae32c0bcf65c1bedede21014672877a19b79d442fa8

Transaction

Hash: c008e79df189c74fdfa05ae32c0bcf65c1bedede21014672877a19b79d442fa8
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:
  --> c008e79df189c74fdfa05ae32c0bcf65c1bedede21014672877a19b79d442fa8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c008e79df189c74fdfa05ae32c0bcf65c1bedede21014672877a19b79d442fa8
Status:
ERROR
Block height:
41070091
Block id:
2093a9d70cf5d6c037d2347168b3e2d73bdb0afdab31378ab625abe9d9532f92
Timestamp:
Thursday 17 November 2022 at 15:00:49 UTC
()
Proposer:
Authorizers:
Gas used:
26