Flow price: --
61a6c1a4f756e64459c6c88218a05eb7b97975bfb7885dac700fb5054ad7aa1e

Transaction

Hash: 61a6c1a4f756e64459c6c88218a05eb7b97975bfb7885dac700fb5054ad7aa1e
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:
  --> 61a6c1a4f756e64459c6c88218a05eb7b97975bfb7885dac700fb5054ad7aa1e: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:
61a6c1a4f756e64459c6c88218a05eb7b97975bfb7885dac700fb5054ad7aa1e
Status:
ERROR
Block height:
41510370
Block id:
3a6e88c45accbec02dd4d9239f03055e2678b25e1d546a36eec1739f7b158ce9
Timestamp:
Thursday 24 November 2022 at 17:32:45 UTC
()
Proposer:
Authorizers:
Gas used:
25