Flow price: --
6a3e20cc28fcc6ccae3ba5b74599c57d2a5d34d93ae561ede54969f8c46abe9d

Transaction

Hash: 6a3e20cc28fcc6ccae3ba5b74599c57d2a5d34d93ae561ede54969f8c46abe9d
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:
  --> 6a3e20cc28fcc6ccae3ba5b74599c57d2a5d34d93ae561ede54969f8c46abe9d: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:
6a3e20cc28fcc6ccae3ba5b74599c57d2a5d34d93ae561ede54969f8c46abe9d
Status:
ERROR
Block height:
40646087
Block id:
a1ce070915abaa991ec8b46a3e976515426d0f025767799d145162d743f71fb1
Timestamp:
Thursday 10 November 2022 at 14:03:57 UTC
()
Proposer:
Authorizers:
Gas used:
23