Flow price: --
d68436879078838c096ff35ec1cde9055ca2ac449b42e87fd59e782b9f289a8d

Transaction

Hash: d68436879078838c096ff35ec1cde9055ca2ac449b42e87fd59e782b9f289a8d
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:
  --> d68436879078838c096ff35ec1cde9055ca2ac449b42e87fd59e782b9f289a8d: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:
d68436879078838c096ff35ec1cde9055ca2ac449b42e87fd59e782b9f289a8d
Status:
ERROR
Block height:
40742487
Block id:
fd1703674c12c7f4a8c7464ece5987acb57cea354f607625a14f0aa4c1d2da45
Timestamp:
Saturday 12 November 2022 at 05:10:54 UTC
()
Proposer:
Authorizers:
Gas used:
24