Flow price: --
6233b468044b1216d0fc50b45dac8e11a3b8488b9840ae202247ed56e9606b94

Transaction

Hash: 6233b468044b1216d0fc50b45dac8e11a3b8488b9840ae202247ed56e9606b94
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:
  --> 6233b468044b1216d0fc50b45dac8e11a3b8488b9840ae202247ed56e9606b94:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6233b468044b1216d0fc50b45dac8e11a3b8488b9840ae202247ed56e9606b94
Status:
ERROR
Block height:
40618973
Block id:
70a39b6bc9f8b8432eaa20428a246d7df5c0ec0a3ae0d9ef08f826f72baf919b
Timestamp:
Thursday 10 November 2022 at 02:58:00 UTC
()
Proposer:
Authorizers:
Gas used:
26