Flow price: --
326ff836ed773c0b6fa9bfd8a64e889ad1e3b17d25cecf20bce309024f3f541f

Transaction

Hash: 326ff836ed773c0b6fa9bfd8a64e889ad1e3b17d25cecf20bce309024f3f541f
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:
  --> 326ff836ed773c0b6fa9bfd8a64e889ad1e3b17d25cecf20bce309024f3f541f: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:
326ff836ed773c0b6fa9bfd8a64e889ad1e3b17d25cecf20bce309024f3f541f
Status:
ERROR
Block height:
40184339
Block id:
ee23caee40275c2c51a6305ba55145f0fd8054118476b5801a061f18c33d29ac
Timestamp:
Wednesday 2 November 2022 at 21:36:40 UTC
()
Proposer:
Authorizers:
Gas used:
38