Flow price: --
6be8fb0de4116e95a0eecb32e66c84604805b75dc3a87f59eb7aeddef8979e16

Transaction

Hash: 6be8fb0de4116e95a0eecb32e66c84604805b75dc3a87f59eb7aeddef8979e16
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:
  --> 6be8fb0de4116e95a0eecb32e66c84604805b75dc3a87f59eb7aeddef8979e16:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6be8fb0de4116e95a0eecb32e66c84604805b75dc3a87f59eb7aeddef8979e16
Status:
ERROR
Block height:
40805558
Block id:
26aa2cd65cc29e8fe32518ae56c28267b98030bcee52bffb3ca5f95d3702dfab
Timestamp:
Sunday 13 November 2022 at 06:25:28 UTC
()
Proposer:
Authorizers:
Gas used:
25