Flow price: --
ae09035f904eb072f6b8cc21d9a3d9a7c064ebfb494e3f054e58f02fa23aefec

Transaction

Hash: ae09035f904eb072f6b8cc21d9a3d9a7c064ebfb494e3f054e58f02fa23aefec
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:
  --> ae09035f904eb072f6b8cc21d9a3d9a7c064ebfb494e3f054e58f02fa23aefec: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:
ae09035f904eb072f6b8cc21d9a3d9a7c064ebfb494e3f054e58f02fa23aefec
Status:
ERROR
Block height:
41418455
Block id:
1ccdfa1092d71bb395f9c4b15424c4d262f5225342ed57ec2abd30ce4cbb6beb
Timestamp:
Wednesday 23 November 2022 at 05:58:35 UTC
()
Proposer:
Authorizers:
Gas used:
22