Flow price: --
34135d4fe21fa021f77e77414be87722716395ad17842847fff1b61d70fc45b9

Transaction

Hash: 34135d4fe21fa021f77e77414be87722716395ad17842847fff1b61d70fc45b9
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:
  --> 34135d4fe21fa021f77e77414be87722716395ad17842847fff1b61d70fc45b9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
34135d4fe21fa021f77e77414be87722716395ad17842847fff1b61d70fc45b9
Status:
ERROR
Block height:
41527092
Block id:
8f5ad33c0fe411de103d4e8bc198a8b32d13345172d739ae4964646a3644c7d0
Timestamp:
Thursday 24 November 2022 at 23:59:46 UTC
()
Proposer:
Authorizers:
Gas used:
25