Flow price: --
18ab72882adec8375ac14468b9c8bd27013c9ae6285e0a8d34470fe6a078b23b

Transaction

Hash: 18ab72882adec8375ac14468b9c8bd27013c9ae6285e0a8d34470fe6a078b23b
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:
  --> 18ab72882adec8375ac14468b9c8bd27013c9ae6285e0a8d34470fe6a078b23b: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:
18ab72882adec8375ac14468b9c8bd27013c9ae6285e0a8d34470fe6a078b23b
Status:
ERROR
Block height:
40393112
Block id:
9db1e19fd1343adcb9f1c2ad6d27d6cfc566c67458025ce77e28f84d1101ba49
Timestamp:
Sunday 6 November 2022 at 07:48:01 UTC
()
Proposer:
Authorizers:
Gas used:
25