Flow price: --
8cc9fb3fd846155d89b19ba185fb4f6f9e380122b2333341581a402726e6f2dc

Transaction

Hash: 8cc9fb3fd846155d89b19ba185fb4f6f9e380122b2333341581a402726e6f2dc
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:
  --> 8cc9fb3fd846155d89b19ba185fb4f6f9e380122b2333341581a402726e6f2dc: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:
8cc9fb3fd846155d89b19ba185fb4f6f9e380122b2333341581a402726e6f2dc
Status:
ERROR
Block height:
40642058
Block id:
c854e2b17c31220a956b92e9b75f1b05ff820736d273522bba67a7826d7d7190
Timestamp:
Thursday 10 November 2022 at 12:26:22 UTC
()
Proposer:
Authorizers:
Gas used:
26