Flow price: --
cf09164d36bd76dc557d9ed643a3fe86207aef7f6c11f78533ac2439e3b81c53

Transaction

Hash: cf09164d36bd76dc557d9ed643a3fe86207aef7f6c11f78533ac2439e3b81c53
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:
  --> cf09164d36bd76dc557d9ed643a3fe86207aef7f6c11f78533ac2439e3b81c53:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
cf09164d36bd76dc557d9ed643a3fe86207aef7f6c11f78533ac2439e3b81c53
Status:
ERROR
Block height:
41411802
Block id:
07f3195c01d117c4af196ebda678624c8abb4d66ec4040bebb143c29cd6f2650
Timestamp:
Wednesday 23 November 2022 at 03:25:05 UTC
()
Proposer:
Authorizers:
Gas used:
23