Flow price: --
e0b69ed95212377d3222f46d08fdb859514297ae45340147dd774d79ad349c36

Transaction

Hash: e0b69ed95212377d3222f46d08fdb859514297ae45340147dd774d79ad349c36
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> e0b69ed95212377d3222f46d08fdb859514297ae45340147dd774d79ad349c36:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
e0b69ed95212377d3222f46d08fdb859514297ae45340147dd774d79ad349c36
Status:
ERROR
Block height:
40115521
Block id:
bdf685361461b2af11c0109a35afcf6c80a6d9c3fade11f37ce83faee8819e8c
Timestamp:
Tuesday 1 November 2022 at 16:12:02 UTC
()
Proposer:
Authorizers:
Gas used:
46