Flow price: --
ad460c21535d512087008b4fc70932e8208c57a8d952627fad1dd4b965d035ac

Transaction

Hash: ad460c21535d512087008b4fc70932e8208c57a8d952627fad1dd4b965d035ac
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:
  --> ad460c21535d512087008b4fc70932e8208c57a8d952627fad1dd4b965d035ac: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:
ad460c21535d512087008b4fc70932e8208c57a8d952627fad1dd4b965d035ac
Status:
ERROR
Block height:
41471822
Block id:
9e5f295cbf340df6c82bfa0a39e44d20307bfeb2080d56a23a89512447fc84e2
Timestamp:
Thursday 24 November 2022 at 02:37:15 UTC
()
Proposer:
Authorizers:
Gas used:
24