Flow price: --
bf35bd9dfb65dc26bb370cfad661ce47fe461f4907ea2e1fe8b61465a0715ef5

Transaction

Hash: bf35bd9dfb65dc26bb370cfad661ce47fe461f4907ea2e1fe8b61465a0715ef5
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:
  --> bf35bd9dfb65dc26bb370cfad661ce47fe461f4907ea2e1fe8b61465a0715ef5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bf35bd9dfb65dc26bb370cfad661ce47fe461f4907ea2e1fe8b61465a0715ef5
Status:
ERROR
Block height:
41468834
Block id:
3375db06c0d85a8d4349094d77539e3e3caaf43b5d19702fecc77f801a5226b6
Timestamp:
Thursday 24 November 2022 at 01:27:40 UTC
()
Proposer:
Authorizers:
Gas used:
26