Flow price: --
14b8ddd5c97fe3baa9350071becfa7906782ac014f0ba2d897602bb64b1199f8

Transaction

Hash: 14b8ddd5c97fe3baa9350071becfa7906782ac014f0ba2d897602bb64b1199f8
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:
  --> 14b8ddd5c97fe3baa9350071becfa7906782ac014f0ba2d897602bb64b1199f8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
14b8ddd5c97fe3baa9350071becfa7906782ac014f0ba2d897602bb64b1199f8
Status:
ERROR
Block height:
41160782
Block id:
09b15c4cbf8d52d6f39fea15173bcf2399e5945256385420552200509ee27070
Timestamp:
Saturday 19 November 2022 at 02:07:50 UTC
()
Proposer:
Authorizers:
Gas used:
22