Flow price: --
ce0bc593ecca37d2848e9506ea247f66523faaf9dae980566c148858b76f41fc

Transaction

Hash: ce0bc593ecca37d2848e9506ea247f66523faaf9dae980566c148858b76f41fc
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:
  --> ce0bc593ecca37d2848e9506ea247f66523faaf9dae980566c148858b76f41fc: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:
ce0bc593ecca37d2848e9506ea247f66523faaf9dae980566c148858b76f41fc
Status:
ERROR
Block height:
40564853
Block id:
928c126242a3fefaf9a64f6a65de9918da68a6badb886f23ea71c32410318d00
Timestamp:
Wednesday 9 November 2022 at 05:05:04 UTC
()
Proposer:
Authorizers:
Gas used:
22