Flow price: --
d70990cf74674d267a061353a285861790d65cffa410db5ab3f0f13b20860225

Transaction

Hash: d70990cf74674d267a061353a285861790d65cffa410db5ab3f0f13b20860225
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:
  --> d70990cf74674d267a061353a285861790d65cffa410db5ab3f0f13b20860225:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d70990cf74674d267a061353a285861790d65cffa410db5ab3f0f13b20860225
Status:
ERROR
Block height:
41499360
Block id:
359d9ecd8fe69120cc78ba00a9726c8f8adf144f1c11de7bba0946632f8fe4c1
Timestamp:
Thursday 24 November 2022 at 13:16:56 UTC
()
Proposer:
Authorizers:
Gas used:
25