Flow price: --
18fc308a7e1c007ab7cb21f94a1aedab922da4b839689a4aa101dc469403d2f5

Transaction

Hash: 18fc308a7e1c007ab7cb21f94a1aedab922da4b839689a4aa101dc469403d2f5
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:
  --> 18fc308a7e1c007ab7cb21f94a1aedab922da4b839689a4aa101dc469403d2f5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
18fc308a7e1c007ab7cb21f94a1aedab922da4b839689a4aa101dc469403d2f5
Status:
ERROR
Block height:
41641218
Block id:
b926642bc4bba3ea1732ecc10d7f8cbb198d64f5a7b115e9f908d21453a46176
Timestamp:
Saturday 26 November 2022 at 20:17:03 UTC
()
Proposer:
Authorizers:
Gas used:
29