Flow price: --
e246575230ca376627da89750e0121fbc43782ed7f28e148e80777f9e71d3a48

Transaction

Hash: e246575230ca376627da89750e0121fbc43782ed7f28e148e80777f9e71d3a48
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:
  --> e246575230ca376627da89750e0121fbc43782ed7f28e148e80777f9e71d3a48:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e246575230ca376627da89750e0121fbc43782ed7f28e148e80777f9e71d3a48
Status:
ERROR
Block height:
41437884
Block id:
e8a866f83d66b41b47954e0d7b38613fb59d8c4e05a43b31bcc50b38e8e42e19
Timestamp:
Wednesday 23 November 2022 at 13:27:24 UTC
()
Proposer:
Authorizers:
Gas used:
26