Flow price: --
e669aeb579f5a4ed809424a54f56966f5c62e1439e8705fca43a80c45e460b31

Transaction

Hash: e669aeb579f5a4ed809424a54f56966f5c62e1439e8705fca43a80c45e460b31
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:
  --> e669aeb579f5a4ed809424a54f56966f5c62e1439e8705fca43a80c45e460b31:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e669aeb579f5a4ed809424a54f56966f5c62e1439e8705fca43a80c45e460b31
Status:
ERROR
Block height:
40631805
Block id:
606491a52df7a52e47a09bbd3d9a10efe69824315f3d6eaab6430c6cf496ad55
Timestamp:
Thursday 10 November 2022 at 08:13:24 UTC
()
Proposer:
Authorizers:
Gas used:
25