Flow price: --
ba2f018f28dbf2cf82a5cb6b5881c1f9dea6c40335a027be01b46efa71f2c4aa

Transaction

Hash: ba2f018f28dbf2cf82a5cb6b5881c1f9dea6c40335a027be01b46efa71f2c4aa
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:
  --> ba2f018f28dbf2cf82a5cb6b5881c1f9dea6c40335a027be01b46efa71f2c4aa: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:
ba2f018f28dbf2cf82a5cb6b5881c1f9dea6c40335a027be01b46efa71f2c4aa
Status:
ERROR
Block height:
41623941
Block id:
7f18327a4a3c3ff18f9bbaba32068af7713ad88c28c07f7236842960a9ca73b0
Timestamp:
Saturday 26 November 2022 at 13:34:42 UTC
()
Proposer:
Authorizers:
Gas used:
24