Flow price: --
e467dceedbc5be5218fe90bc6bf04e0d0312ef5723646f1fd17a0870520a091a

Transaction

Hash: e467dceedbc5be5218fe90bc6bf04e0d0312ef5723646f1fd17a0870520a091a
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:
  --> e467dceedbc5be5218fe90bc6bf04e0d0312ef5723646f1fd17a0870520a091a: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:
e467dceedbc5be5218fe90bc6bf04e0d0312ef5723646f1fd17a0870520a091a
Status:
ERROR
Block height:
41251828
Block id:
e5936b49bc15d6950caffa5794961be5d0425ae0ce5ac55c1fe0ac36f5f00f15
Timestamp:
Sunday 20 November 2022 at 13:28:55 UTC
()
Proposer:
Authorizers:
Gas used:
23