Flow price: --
0f95b574325124d5a3ac5b0433d59d7fe3c6205ff28992cf9cce9c70c692a0b1

Transaction

Hash: 0f95b574325124d5a3ac5b0433d59d7fe3c6205ff28992cf9cce9c70c692a0b1
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0f95b574325124d5a3ac5b0433d59d7fe3c6205ff28992cf9cce9c70c692a0b1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
0f95b574325124d5a3ac5b0433d59d7fe3c6205ff28992cf9cce9c70c692a0b1
Status:
ERROR
Block height:
40105003
Block id:
7cbbbf440ac6bbd1881dfb5b8b2687620f0c4177e7c4f46691e1dbda9f37c2b4
Timestamp:
Tuesday 1 November 2022 at 11:56:47 UTC
()
Proposer:
Authorizers:
Gas used:
46