Flow price: --
04e467735f5be1288fe105ffa5876432efc5d5e9b9984661a45402f836c7bb21

Transaction

Hash: 04e467735f5be1288fe105ffa5876432efc5d5e9b9984661a45402f836c7bb21
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:
  --> 04e467735f5be1288fe105ffa5876432efc5d5e9b9984661a45402f836c7bb21:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
04e467735f5be1288fe105ffa5876432efc5d5e9b9984661a45402f836c7bb21
Status:
ERROR
Block height:
41609348
Block id:
dd86d92a497a5fd5ec0f17530aadca63c13ee975dbd8ab3ebfd9179d21283eca
Timestamp:
Saturday 26 November 2022 at 07:53:45 UTC
()
Proposer:
Authorizers:
Gas used:
26