Flow price: --
3fb27c90c88578a5f6c4bb5b32017f0e7c48518ba683a10e59b74b9e240524ad

Transaction

Hash: 3fb27c90c88578a5f6c4bb5b32017f0e7c48518ba683a10e59b74b9e240524ad
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:
  --> 3fb27c90c88578a5f6c4bb5b32017f0e7c48518ba683a10e59b74b9e240524ad: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:
3fb27c90c88578a5f6c4bb5b32017f0e7c48518ba683a10e59b74b9e240524ad
Status:
ERROR
Block height:
40866933
Block id:
3318fdc629bfc5d477a772b5a43f27bad78d0af166bcb2406aa9f53ebb7dd103
Timestamp:
Monday 14 November 2022 at 06:57:09 UTC
()
Proposer:
Authorizers:
Gas used:
22