Flow price: --
4ee62aa7d8189d1c952927d7d7b82c5eda3624120db16e0a1074cdf25a76887f

Transaction

Hash: 4ee62aa7d8189d1c952927d7d7b82c5eda3624120db16e0a1074cdf25a76887f
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:
  --> 4ee62aa7d8189d1c952927d7d7b82c5eda3624120db16e0a1074cdf25a76887f: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:
4ee62aa7d8189d1c952927d7d7b82c5eda3624120db16e0a1074cdf25a76887f
Status:
ERROR
Block height:
41411024
Block id:
853980bf80f2268369f04c93f4b601c9afce051db1c35077b7ee0af9b95cf11f
Timestamp:
Wednesday 23 November 2022 at 03:07:17 UTC
()
Proposer:
Authorizers:
Gas used:
24