Flow price: --
c37eae601978815bd5c82466f1019e5a9928a5dc9b1498e56ee214d99f45e71d

Transaction

Hash: c37eae601978815bd5c82466f1019e5a9928a5dc9b1498e56ee214d99f45e71d
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:
  --> c37eae601978815bd5c82466f1019e5a9928a5dc9b1498e56ee214d99f45e71d: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:
c37eae601978815bd5c82466f1019e5a9928a5dc9b1498e56ee214d99f45e71d
Status:
ERROR
Block height:
40623359
Block id:
73256f54384a4174e7a316d823e7eeb30caf50eb011d06e3d0e8fd7ff781fa4e
Timestamp:
Thursday 10 November 2022 at 04:45:48 UTC
()
Proposer:
Authorizers:
Gas used:
25