Flow price: --
258f8d86383cfc8da24f77b53f2e6a09dd41e967deceacab353b63cc652565f0

Transaction

Hash: 258f8d86383cfc8da24f77b53f2e6a09dd41e967deceacab353b63cc652565f0
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:
  --> 258f8d86383cfc8da24f77b53f2e6a09dd41e967deceacab353b63cc652565f0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
258f8d86383cfc8da24f77b53f2e6a09dd41e967deceacab353b63cc652565f0
Status:
ERROR
Block height:
41467953
Block id:
106b3ffa63a795312d38a10e1b1b40e8ac065abf99fc4e059cb8da3680824173
Timestamp:
Thursday 24 November 2022 at 01:06:57 UTC
()
Proposer:
Authorizers:
Gas used:
26