Flow price: --
45ac6d58d784d4ea65b087470322969d7d4fcd6da7681fd1ad0852b5be3a22b8

Transaction

Hash: 45ac6d58d784d4ea65b087470322969d7d4fcd6da7681fd1ad0852b5be3a22b8
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:
  --> 45ac6d58d784d4ea65b087470322969d7d4fcd6da7681fd1ad0852b5be3a22b8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
45ac6d58d784d4ea65b087470322969d7d4fcd6da7681fd1ad0852b5be3a22b8
Status:
ERROR
Block height:
40181096
Block id:
7c69034436e2e164848adbd4fd6b61e84c745350ac3dbd2c60668aead6b88a10
Timestamp:
Wednesday 2 November 2022 at 20:20:27 UTC
()
Proposer:
Authorizers:
Gas used:
23