Flow price: --
f03be3c8807651fcf3755c7a69f53120985c2500fbdc0db59a5eac31f1ad2e67

Transaction

Hash: f03be3c8807651fcf3755c7a69f53120985c2500fbdc0db59a5eac31f1ad2e67
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:
  --> f03be3c8807651fcf3755c7a69f53120985c2500fbdc0db59a5eac31f1ad2e67:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f03be3c8807651fcf3755c7a69f53120985c2500fbdc0db59a5eac31f1ad2e67
Status:
ERROR
Block height:
41464558
Block id:
238be4e30aede77edea8bc67655fc9510bbecfd09e87ee8cf7f757deeb48bc74
Timestamp:
Wednesday 23 November 2022 at 23:47:14 UTC
()
Proposer:
Authorizers:
Gas used:
26