Flow price: --
0067d3c768dd5119faac06b020bd4d9f670e14cbeb58f4bdba99d952c3db0541

Transaction

Hash: 0067d3c768dd5119faac06b020bd4d9f670e14cbeb58f4bdba99d952c3db0541
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:
  --> 0067d3c768dd5119faac06b020bd4d9f670e14cbeb58f4bdba99d952c3db0541:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0067d3c768dd5119faac06b020bd4d9f670e14cbeb58f4bdba99d952c3db0541
Status:
ERROR
Block height:
40563979
Block id:
101f7678f68734ad2fcee82ef55ce657134fe142cc86a9c80ab1f575777efc11
Timestamp:
Wednesday 9 November 2022 at 04:43:59 UTC
()
Proposer:
Authorizers:
Gas used:
22