Flow price: --
844254a88af82ad130d31d8f49924a3c17238d5ea3fdad9f67f1e50c3289f25a

Transaction

Hash: 844254a88af82ad130d31d8f49924a3c17238d5ea3fdad9f67f1e50c3289f25a
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:
  --> 844254a88af82ad130d31d8f49924a3c17238d5ea3fdad9f67f1e50c3289f25a: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:
844254a88af82ad130d31d8f49924a3c17238d5ea3fdad9f67f1e50c3289f25a
Status:
ERROR
Block height:
41436596
Block id:
b00c2bfe8360b8b84589c3c220e44534c184173817345d05139f0666bbe86e2d
Timestamp:
Wednesday 23 November 2022 at 12:57:37 UTC
()
Proposer:
Authorizers:
Gas used:
26