Flow price: --
32fef89066003f32b4f60b11bc9b393af6137be469e368f7c067cd4e0b03d090

Transaction

Hash: 32fef89066003f32b4f60b11bc9b393af6137be469e368f7c067cd4e0b03d090
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:
  --> 32fef89066003f32b4f60b11bc9b393af6137be469e368f7c067cd4e0b03d090:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
32fef89066003f32b4f60b11bc9b393af6137be469e368f7c067cd4e0b03d090
Status:
ERROR
Block height:
41129199
Block id:
c962945bf71b5998d59aa75102486e1e74c64657193e29875cfbfb454e32456c
Timestamp:
Friday 18 November 2022 at 13:53:37 UTC
()
Proposer:
Authorizers:
Gas used:
26