Flow price: --
cd503c0be67982848da9a0234367ae67e5c40094ce7f8d49f681864bf815ed7f

Transaction

Hash: cd503c0be67982848da9a0234367ae67e5c40094ce7f8d49f681864bf815ed7f
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:
  --> cd503c0be67982848da9a0234367ae67e5c40094ce7f8d49f681864bf815ed7f: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:
cd503c0be67982848da9a0234367ae67e5c40094ce7f8d49f681864bf815ed7f
Status:
ERROR
Block height:
41514282
Block id:
c19f792b59459a9ddbd74bd3c7c66934ebb973d94720c3393b2aee56f48bf686
Timestamp:
Thursday 24 November 2022 at 19:04:03 UTC
()
Proposer:
Authorizers:
Gas used:
26