Flow price: --
b8616fc9062d21f483df328ee7df6c540c7d71e8077b69b5b08bce190d113999

Transaction

Hash: b8616fc9062d21f483df328ee7df6c540c7d71e8077b69b5b08bce190d113999
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:
  --> b8616fc9062d21f483df328ee7df6c540c7d71e8077b69b5b08bce190d113999:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b8616fc9062d21f483df328ee7df6c540c7d71e8077b69b5b08bce190d113999
Status:
ERROR
Block height:
40633583
Block id:
7dc48834e913e32476945bf79c159fc799cf9538a6c8747326808b1da71337e1
Timestamp:
Thursday 10 November 2022 at 08:57:54 UTC
()
Proposer:
Authorizers:
Gas used:
26