Flow price: --
7440f22e0ae0f052e57c9c099de444bcd474b03ed1dd59088408cdced0282cb8

Transaction

Hash: 7440f22e0ae0f052e57c9c099de444bcd474b03ed1dd59088408cdced0282cb8
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:
  --> 7440f22e0ae0f052e57c9c099de444bcd474b03ed1dd59088408cdced0282cb8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7440f22e0ae0f052e57c9c099de444bcd474b03ed1dd59088408cdced0282cb8
Status:
ERROR
Block height:
40644279
Block id:
6d3744e81c5e1e1730dbeae291e1bc32722715f4861a0c3e7454e63c6fd840fd
Timestamp:
Thursday 10 November 2022 at 13:20:24 UTC
()
Proposer:
Authorizers:
Gas used:
25