Flow price: --
fa8414c05e21eaac1ef3adec596343e2365407da89339674473d4c4e2e719ebf

Transaction

Hash: fa8414c05e21eaac1ef3adec596343e2365407da89339674473d4c4e2e719ebf
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:
  --> fa8414c05e21eaac1ef3adec596343e2365407da89339674473d4c4e2e719ebf: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:
fa8414c05e21eaac1ef3adec596343e2365407da89339674473d4c4e2e719ebf
Status:
ERROR
Block height:
41501232
Block id:
8573fa311ecdcf7c350ace34c76fdac702b7b4b76fef77bee2f3d9894a2f1cab
Timestamp:
Thursday 24 November 2022 at 14:00:10 UTC
()
Proposer:
Authorizers:
Gas used:
27