Flow price: --
49711aa9bcb26e25b07394e9de29be700c1e71864fd272498cd547da4b422077

Transaction

Hash: 49711aa9bcb26e25b07394e9de29be700c1e71864fd272498cd547da4b422077
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:
  --> 49711aa9bcb26e25b07394e9de29be700c1e71864fd272498cd547da4b422077:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
49711aa9bcb26e25b07394e9de29be700c1e71864fd272498cd547da4b422077
Status:
ERROR
Block height:
41470512
Block id:
0a4550cd3dda58387f9296b01eb7ba845c14b0ba6abb904d64e44af0dc7795c2
Timestamp:
Thursday 24 November 2022 at 02:06:55 UTC
()
Proposer:
Authorizers:
Gas used:
26