Flow price: --
a4f033f735c0516c7f8f5e487874e03752772cfcc870d292a19e95da39e89343

Transaction

Hash: a4f033f735c0516c7f8f5e487874e03752772cfcc870d292a19e95da39e89343
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:
  --> a4f033f735c0516c7f8f5e487874e03752772cfcc870d292a19e95da39e89343:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a4f033f735c0516c7f8f5e487874e03752772cfcc870d292a19e95da39e89343
Status:
ERROR
Block height:
41504257
Block id:
f9c3556b454f7cea4dc9ff93bf4de896bcde38e8218e85153fcbce42d96ec67b
Timestamp:
Thursday 24 November 2022 at 15:10:56 UTC
()
Proposer:
Authorizers:
Gas used:
25