Flow price: --
00a66911481e9eed9a772d4abd0762bcee3676e5b248d11a7f92b1d4b4212095

Transaction

Hash: 00a66911481e9eed9a772d4abd0762bcee3676e5b248d11a7f92b1d4b4212095
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:
  --> 00a66911481e9eed9a772d4abd0762bcee3676e5b248d11a7f92b1d4b4212095:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
00a66911481e9eed9a772d4abd0762bcee3676e5b248d11a7f92b1d4b4212095
Status:
ERROR
Block height:
41552582
Block id:
b115d374f67dbb35db7f4afd93edd7664cee9c3992e8c00038c8a228673eb1c5
Timestamp:
Friday 25 November 2022 at 09:53:17 UTC
()
Proposer:
Authorizers:
Gas used:
27