Flow price: --
250d73398d296682d870c12aa87ab5a76d25ac0fcc13adf633e6257bffc79d4d

Transaction

Hash: 250d73398d296682d870c12aa87ab5a76d25ac0fcc13adf633e6257bffc79d4d
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:
  --> 250d73398d296682d870c12aa87ab5a76d25ac0fcc13adf633e6257bffc79d4d: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:
250d73398d296682d870c12aa87ab5a76d25ac0fcc13adf633e6257bffc79d4d
Status:
ERROR
Block height:
40950829
Block id:
aa4647e6a4ed103cb4233731c8d0c170e422374e40d95b99e740a2a978a014f1
Timestamp:
Tuesday 15 November 2022 at 16:31:35 UTC
()
Proposer:
Authorizers:
Gas used:
25