Flow price: --
a26d6bda60b5bd7f1dd36d7e8caed1d627b8355588ff672ee20f35de37acea8b

Transaction

Hash: a26d6bda60b5bd7f1dd36d7e8caed1d627b8355588ff672ee20f35de37acea8b
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:
  --> a26d6bda60b5bd7f1dd36d7e8caed1d627b8355588ff672ee20f35de37acea8b: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:
a26d6bda60b5bd7f1dd36d7e8caed1d627b8355588ff672ee20f35de37acea8b
Status:
ERROR
Block height:
41425957
Block id:
22e6720450bdeab7d1e74adc1244f4d15059ddef885911d9cdeca31a5b37ad45
Timestamp:
Wednesday 23 November 2022 at 08:51:32 UTC
()
Proposer:
Authorizers:
Gas used:
22