Flow price: --
3c4f32a8bd01533c0cfb21869e7110d387365c307e64118e1cab11896075993f

Transaction

Hash: 3c4f32a8bd01533c0cfb21869e7110d387365c307e64118e1cab11896075993f
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:
  --> 3c4f32a8bd01533c0cfb21869e7110d387365c307e64118e1cab11896075993f: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:
3c4f32a8bd01533c0cfb21869e7110d387365c307e64118e1cab11896075993f
Status:
ERROR
Block height:
41642227
Block id:
54f1972c53aad402f9a03d1fe94d7c4cd29a2f7b7ee53636c10fbb50ef68f873
Timestamp:
Saturday 26 November 2022 at 20:40:14 UTC
()
Proposer:
Authorizers:
Gas used:
26