Flow price: --
68afc930bfdb11ac82d7646ce3a1643c9c6fc34fa3ec0a4656e36df143806c0a

Transaction

Hash: 68afc930bfdb11ac82d7646ce3a1643c9c6fc34fa3ec0a4656e36df143806c0a
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:
  --> 68afc930bfdb11ac82d7646ce3a1643c9c6fc34fa3ec0a4656e36df143806c0a: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:
68afc930bfdb11ac82d7646ce3a1643c9c6fc34fa3ec0a4656e36df143806c0a
Status:
ERROR
Block height:
41503968
Block id:
6f616ac1315eb6c03fd7b489fc7774b92d1512c77b8449bdf5145cbe0babc213
Timestamp:
Thursday 24 November 2022 at 15:04:14 UTC
()
Proposer:
Authorizers:
Gas used:
22