Flow price: --
fcc37d820d0607328b76ddaf61e15df98378178694780eb8780b8abd389f1d4b

Transaction

Hash: fcc37d820d0607328b76ddaf61e15df98378178694780eb8780b8abd389f1d4b
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:
  --> fcc37d820d0607328b76ddaf61e15df98378178694780eb8780b8abd389f1d4b: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:
fcc37d820d0607328b76ddaf61e15df98378178694780eb8780b8abd389f1d4b
Status:
ERROR
Block height:
40558889
Block id:
6d86c80e008c5300f4c2cb77dcb9093297e3c57828754f61cbb4694bfa19084f
Timestamp:
Wednesday 9 November 2022 at 02:41:45 UTC
()
Proposer:
Authorizers:
Gas used:
22