Flow price: --
8c62da2087ede5b0fb2aa8f602092fab4387db548a046062f14742e3c6f3bef3

Transaction

Hash: 8c62da2087ede5b0fb2aa8f602092fab4387db548a046062f14742e3c6f3bef3
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:
  --> 8c62da2087ede5b0fb2aa8f602092fab4387db548a046062f14742e3c6f3bef3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8c62da2087ede5b0fb2aa8f602092fab4387db548a046062f14742e3c6f3bef3
Status:
ERROR
Block height:
41413376
Block id:
e966be2eae5ea3234ae8d616ce55aeffaf4e9c0c43569b91bfcfb9e8d947e142
Timestamp:
Wednesday 23 November 2022 at 04:01:08 UTC
()
Proposer:
Authorizers:
Gas used:
26