Flow price: --
90d66999904dce9838cca52f79b8ae760bb636a2213801608551dc8d0772ff59

Transaction

Hash: 90d66999904dce9838cca52f79b8ae760bb636a2213801608551dc8d0772ff59
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:
  --> 90d66999904dce9838cca52f79b8ae760bb636a2213801608551dc8d0772ff59:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
90d66999904dce9838cca52f79b8ae760bb636a2213801608551dc8d0772ff59
Status:
ERROR
Block height:
41478369
Block id:
d5d3fc3948e45f3b3cf8bf3b40eef9c375781f89969108560d731241d1529605
Timestamp:
Thursday 24 November 2022 at 05:09:58 UTC
()
Proposer:
Authorizers:
Gas used:
25