Flow price: --
862204ad576a6785157058be4b36b8ef4cecb2972d239c7f652cdc5a5480889a

Transaction

Hash: 862204ad576a6785157058be4b36b8ef4cecb2972d239c7f652cdc5a5480889a
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:
  --> 862204ad576a6785157058be4b36b8ef4cecb2972d239c7f652cdc5a5480889a: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:
862204ad576a6785157058be4b36b8ef4cecb2972d239c7f652cdc5a5480889a
Status:
ERROR
Block height:
40651484
Block id:
71b97f340e2cfeda4dd0194bb258ab56fe765e8a6b90e28886f5838cd643b1f3
Timestamp:
Thursday 10 November 2022 at 16:15:38 UTC
()
Proposer:
Authorizers:
Gas used:
26