Flow price: --
037b6dff332fd00288b52d9d77ecd71e00c1684a2f28ce00880b34a116bacee7

Transaction

Hash: 037b6dff332fd00288b52d9d77ecd71e00c1684a2f28ce00880b34a116bacee7
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:
  --> 037b6dff332fd00288b52d9d77ecd71e00c1684a2f28ce00880b34a116bacee7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
037b6dff332fd00288b52d9d77ecd71e00c1684a2f28ce00880b34a116bacee7
Status:
ERROR
Block height:
41412487
Block id:
6cf20d6ff0351b5743d7593b7fa4d879427b4ed33cf8c0e6cf63796b0e424568
Timestamp:
Wednesday 23 November 2022 at 03:40:49 UTC
()
Proposer:
Authorizers:
Gas used:
23