Flow price: --
f11cdf96dcaf9728142c58483b0754dc47210c9edaf7e0cdaf9d0e63b24de26c

Transaction

Hash: f11cdf96dcaf9728142c58483b0754dc47210c9edaf7e0cdaf9d0e63b24de26c
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:
  --> f11cdf96dcaf9728142c58483b0754dc47210c9edaf7e0cdaf9d0e63b24de26c: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:
f11cdf96dcaf9728142c58483b0754dc47210c9edaf7e0cdaf9d0e63b24de26c
Status:
ERROR
Block height:
40636381
Block id:
20ce61e9c603f64aad80ad87a3157bbf747a06fbe8ba8d5fbcbfcc9c4361ade8
Timestamp:
Thursday 10 November 2022 at 10:06:41 UTC
()
Proposer:
Authorizers:
Gas used:
25