Flow price: --
0976090236254c0ce577b385bc520b065f615cb038485cc42e5037e7e10498b9

Transaction

Hash: 0976090236254c0ce577b385bc520b065f615cb038485cc42e5037e7e10498b9
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:
  --> 0976090236254c0ce577b385bc520b065f615cb038485cc42e5037e7e10498b9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0976090236254c0ce577b385bc520b065f615cb038485cc42e5037e7e10498b9
Status:
ERROR
Block height:
41255868
Block id:
ef635b3d9c27b56e07752d48dd8127f15b1fef8e76fcd1efb7e6a32f4639334f
Timestamp:
Sunday 20 November 2022 at 15:03:02 UTC
()
Proposer:
Authorizers:
Gas used:
23