Flow price: --
f5fded2fea9ba7f800148bca2de30e968931705cb478a13cdba84a7b8c05ce56

Transaction

Hash: f5fded2fea9ba7f800148bca2de30e968931705cb478a13cdba84a7b8c05ce56
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:
  --> f5fded2fea9ba7f800148bca2de30e968931705cb478a13cdba84a7b8c05ce56:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f5fded2fea9ba7f800148bca2de30e968931705cb478a13cdba84a7b8c05ce56
Status:
ERROR
Block height:
41650825
Block id:
6d76e50f8d146deeac2c888f689f64e9fae8104a572bc1601510255592d1a15c
Timestamp:
Sunday 27 November 2022 at 00:00:53 UTC
()
Proposer:
Authorizers:
Gas used:
29