Flow price: --
9505ee82f94b349009e93b792fc752c34c5b0808d12384b45b7261337cd94b73

Transaction

Hash: 9505ee82f94b349009e93b792fc752c34c5b0808d12384b45b7261337cd94b73
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:
  --> 9505ee82f94b349009e93b792fc752c34c5b0808d12384b45b7261337cd94b73:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9505ee82f94b349009e93b792fc752c34c5b0808d12384b45b7261337cd94b73
Status:
ERROR
Block height:
40617050
Block id:
61082feb99021ef0ebb1a6aa06d0e8a192e27e4d691a55d34816f442e78a9c16
Timestamp:
Thursday 10 November 2022 at 02:10:55 UTC
()
Proposer:
Authorizers:
Gas used:
22