Flow price: --
3794c0464761cb9b35c08bb59b3cbb460fcc182db3c0d104e749fcaef8e62d93

Transaction

Hash: 3794c0464761cb9b35c08bb59b3cbb460fcc182db3c0d104e749fcaef8e62d93
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:
  --> 3794c0464761cb9b35c08bb59b3cbb460fcc182db3c0d104e749fcaef8e62d93:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3794c0464761cb9b35c08bb59b3cbb460fcc182db3c0d104e749fcaef8e62d93
Status:
ERROR
Block height:
40611803
Block id:
32ef713610b16fa75984072917e9f633b53c497f7fe1d559af482fcd63665c15
Timestamp:
Thursday 10 November 2022 at 00:02:19 UTC
()
Proposer:
Authorizers:
Gas used:
23