Flow price: --
c5e5e86e1598b51b0606e05b8c794a310bcc33ccafa704705d7f3f7cc51938a7

Transaction

Hash: c5e5e86e1598b51b0606e05b8c794a310bcc33ccafa704705d7f3f7cc51938a7
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:
  --> c5e5e86e1598b51b0606e05b8c794a310bcc33ccafa704705d7f3f7cc51938a7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c5e5e86e1598b51b0606e05b8c794a310bcc33ccafa704705d7f3f7cc51938a7
Status:
ERROR
Block height:
41448527
Block id:
251381c9cc49a0d221a2aa0ce18643f7a5fb2adfb68cd323f37da8b0e01b3da1
Timestamp:
Wednesday 23 November 2022 at 17:34:37 UTC
()
Proposer:
Authorizers:
Gas used:
26