Flow price: --
c44cc8cd21375113bdc876abd3a877d62378f069a816bfb51f837ea2f2f011c9

Transaction

Hash: c44cc8cd21375113bdc876abd3a877d62378f069a816bfb51f837ea2f2f011c9
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:
  --> c44cc8cd21375113bdc876abd3a877d62378f069a816bfb51f837ea2f2f011c9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c44cc8cd21375113bdc876abd3a877d62378f069a816bfb51f837ea2f2f011c9
Status:
ERROR
Block height:
41319089
Block id:
ba6ec37721833ffc619bc617d86db3f54fb440636b3117585e7aee0678842db0
Timestamp:
Monday 21 November 2022 at 15:32:29 UTC
()
Proposer:
Authorizers:
Gas used:
23