Flow price: --
cbcd29933653ce24fafdccbf9b431cfb0adb944a25231a32265896127c290054

Transaction

Hash: cbcd29933653ce24fafdccbf9b431cfb0adb944a25231a32265896127c290054
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:
  --> cbcd29933653ce24fafdccbf9b431cfb0adb944a25231a32265896127c290054:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
cbcd29933653ce24fafdccbf9b431cfb0adb944a25231a32265896127c290054
Status:
ERROR
Block height:
41506399
Block id:
d25b2eca8e3c8e9b126b6300dd7d36319a9d69d000dc47a595a0437ca93f1259
Timestamp:
Thursday 24 November 2022 at 16:00:45 UTC
()
Proposer:
Authorizers:
Gas used:
23