Flow price: --
973e8fa7cc7fe520dc74104bb06efccc26194afc3857365b097a98bcbbb49c44

Transaction

Hash: 973e8fa7cc7fe520dc74104bb06efccc26194afc3857365b097a98bcbbb49c44
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:
  --> 973e8fa7cc7fe520dc74104bb06efccc26194afc3857365b097a98bcbbb49c44:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
973e8fa7cc7fe520dc74104bb06efccc26194afc3857365b097a98bcbbb49c44
Status:
ERROR
Block height:
41086622
Block id:
1f61f11b3fd66439a57a7a04ce20e8db25ba2ccd6442654018e3c87badfcfad7
Timestamp:
Thursday 17 November 2022 at 21:26:45 UTC
()
Proposer:
Authorizers:
Gas used:
23