Flow price: --
a9d8023848f2defac60948101fb71faf8411fde0bc38a021eb58be7187c02125

Transaction

Hash: a9d8023848f2defac60948101fb71faf8411fde0bc38a021eb58be7187c02125
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:
  --> a9d8023848f2defac60948101fb71faf8411fde0bc38a021eb58be7187c02125:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a9d8023848f2defac60948101fb71faf8411fde0bc38a021eb58be7187c02125
Status:
ERROR
Block height:
41422309
Block id:
10174572e224076f4ea6cec742ff413d397b7f3843ba4e4334382fde9e02a620
Timestamp:
Wednesday 23 November 2022 at 07:27:08 UTC
()
Proposer:
Authorizers:
Gas used:
23