Flow price: --
b756a46f2a8dccad667c210e8ca7b54863110c278279d70ec99788e4d561b606

Transaction

Hash: b756a46f2a8dccad667c210e8ca7b54863110c278279d70ec99788e4d561b606
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:
  --> b756a46f2a8dccad667c210e8ca7b54863110c278279d70ec99788e4d561b606:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b756a46f2a8dccad667c210e8ca7b54863110c278279d70ec99788e4d561b606
Status:
ERROR
Block height:
41602987
Block id:
7e33a05811f864732ab23de7695944a2f5c054c04a3a5afee7f3610d1f96471f
Timestamp:
Saturday 26 November 2022 at 05:24:52 UTC
()
Proposer:
Authorizers:
Gas used:
24