Flow price: --
d5c2918ad9f73623b37ef48cd5dab86bdf723f20615fc92b29e7348fe77089f9

Transaction

Hash: d5c2918ad9f73623b37ef48cd5dab86bdf723f20615fc92b29e7348fe77089f9
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:
  --> d5c2918ad9f73623b37ef48cd5dab86bdf723f20615fc92b29e7348fe77089f9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d5c2918ad9f73623b37ef48cd5dab86bdf723f20615fc92b29e7348fe77089f9
Status:
ERROR
Block height:
41500362
Block id:
e18f29c153cc13516fa402a835bdd09d24122621e761ecc08d51635f18169c3c
Timestamp:
Thursday 24 November 2022 at 13:39:59 UTC
()
Proposer:
Authorizers:
Gas used:
23