Flow price: --
3e858aa5c95f0ede6bb7d0fc1e545263e305b20561d5ba908351aa32e39c76fa

Transaction

Hash: 3e858aa5c95f0ede6bb7d0fc1e545263e305b20561d5ba908351aa32e39c76fa
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:
  --> 3e858aa5c95f0ede6bb7d0fc1e545263e305b20561d5ba908351aa32e39c76fa: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:
3e858aa5c95f0ede6bb7d0fc1e545263e305b20561d5ba908351aa32e39c76fa
Status:
ERROR
Block height:
41605758
Block id:
d070a496081d13833fa74513d0e7e7477af7b5e54d6afa67d718c8b9e7993825
Timestamp:
Saturday 26 November 2022 at 06:29:56 UTC
()
Proposer:
Authorizers:
Gas used:
26