Flow price: --
c29ffd29762f2d73f105b22b341baddfbec2f5f7ccfa4d409f07618b58ea309a

Transaction

Hash: c29ffd29762f2d73f105b22b341baddfbec2f5f7ccfa4d409f07618b58ea309a
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:
  --> c29ffd29762f2d73f105b22b341baddfbec2f5f7ccfa4d409f07618b58ea309a: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:
c29ffd29762f2d73f105b22b341baddfbec2f5f7ccfa4d409f07618b58ea309a
Status:
ERROR
Block height:
40648031
Block id:
635019df0e724b330e1816213ebd8a75117c8246db467b5caff3b9b222425c20
Timestamp:
Thursday 10 November 2022 at 14:51:16 UTC
()
Proposer:
Authorizers:
Gas used:
22