Flow price: --
9a5d01acc058528a1196c030c72f52123fa1b7dc2b06c258968ce0d0cf9416fd

Transaction

Hash: 9a5d01acc058528a1196c030c72f52123fa1b7dc2b06c258968ce0d0cf9416fd
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:
  --> 9a5d01acc058528a1196c030c72f52123fa1b7dc2b06c258968ce0d0cf9416fd: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:
9a5d01acc058528a1196c030c72f52123fa1b7dc2b06c258968ce0d0cf9416fd
Status:
ERROR
Block height:
41588099
Block id:
7d931c0f2ed5a12c6eed877e49634cc70ec94184aaa8709f1869002bf6be0800
Timestamp:
Friday 25 November 2022 at 23:38:56 UTC
()
Proposer:
Authorizers:
Gas used:
26