Flow price: --
9d92e0cb80ad8a8ddd2e8fe5affb9f3ea26379507d2b7a6e0b8cd5586a197f33

Transaction

Hash: 9d92e0cb80ad8a8ddd2e8fe5affb9f3ea26379507d2b7a6e0b8cd5586a197f33
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:
  --> 9d92e0cb80ad8a8ddd2e8fe5affb9f3ea26379507d2b7a6e0b8cd5586a197f33:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9d92e0cb80ad8a8ddd2e8fe5affb9f3ea26379507d2b7a6e0b8cd5586a197f33
Status:
ERROR
Block height:
41434732
Block id:
83893633ba864fec38323bad966d8511e205f1186f38c586de2657a2d6d34832
Timestamp:
Wednesday 23 November 2022 at 12:14:38 UTC
()
Proposer:
Authorizers:
Gas used:
23