Flow price: --
c2b9ef30bdb6702aa13966c1c41448d70c1d62dd1fd5f063000e483ea181d193

Transaction

Hash: c2b9ef30bdb6702aa13966c1c41448d70c1d62dd1fd5f063000e483ea181d193
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:
  --> c2b9ef30bdb6702aa13966c1c41448d70c1d62dd1fd5f063000e483ea181d193:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c2b9ef30bdb6702aa13966c1c41448d70c1d62dd1fd5f063000e483ea181d193
Status:
ERROR
Block height:
41162210
Block id:
03b1095b4127456ff9370f52b4ed28f55b5c1dcd4796e1c549da1b5645bc27a5
Timestamp:
Saturday 19 November 2022 at 02:40:58 UTC
()
Proposer:
Authorizers:
Gas used:
25