Flow price: --
a5ecd4c1b68358082758064befce4436ea6235bd56a5ec37528b24fd707b8ece

Transaction

Hash: a5ecd4c1b68358082758064befce4436ea6235bd56a5ec37528b24fd707b8ece
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:
  --> a5ecd4c1b68358082758064befce4436ea6235bd56a5ec37528b24fd707b8ece: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:
a5ecd4c1b68358082758064befce4436ea6235bd56a5ec37528b24fd707b8ece
Status:
ERROR
Block height:
41596657
Block id:
cbfc475ef0abd10b810f1d21fccfebbc588fa2155b38e4da11a18932dd1fcd97
Timestamp:
Saturday 26 November 2022 at 02:57:42 UTC
()
Proposer:
Authorizers:
Gas used:
27