Flow price: --
e1d1ce8d7be501415f76e30762a8429483d5da3974440a7480660ec5d1a18d32

Transaction

Hash: e1d1ce8d7be501415f76e30762a8429483d5da3974440a7480660ec5d1a18d32
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:
  --> e1d1ce8d7be501415f76e30762a8429483d5da3974440a7480660ec5d1a18d32:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e1d1ce8d7be501415f76e30762a8429483d5da3974440a7480660ec5d1a18d32
Status:
ERROR
Block height:
40665420
Block id:
3fa048abc5674255d171616f4650970bd0a8f1c2d335f51daff3d34a2f09ebfc
Timestamp:
Thursday 10 November 2022 at 21:54:37 UTC
()
Proposer:
Authorizers:
Gas used:
23