Flow price: --
78934136017a084756409fae54c9b05d89c6863fed8304f9dfa8345bd905e855

Transaction

Hash: 78934136017a084756409fae54c9b05d89c6863fed8304f9dfa8345bd905e855
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:
  --> 78934136017a084756409fae54c9b05d89c6863fed8304f9dfa8345bd905e855:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
78934136017a084756409fae54c9b05d89c6863fed8304f9dfa8345bd905e855
Status:
ERROR
Block height:
41672638
Block id:
1e71108a40e1fd6822480179e987fd842e84a0dc221fbf53e14129eb6e7b353d
Timestamp:
Sunday 27 November 2022 at 08:28:24 UTC
()
Proposer:
Authorizers:
Gas used:
26