Flow price: --
5889fe3d29998b5d2e46a8dc6ab6382b7d01218c56efd2ab94a2ada00b70f242

Transaction

Hash: 5889fe3d29998b5d2e46a8dc6ab6382b7d01218c56efd2ab94a2ada00b70f242
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 5889fe3d29998b5d2e46a8dc6ab6382b7d01218c56efd2ab94a2ada00b70f242:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
5889fe3d29998b5d2e46a8dc6ab6382b7d01218c56efd2ab94a2ada00b70f242
Status:
ERROR
Block height:
40079712
Block id:
a9133580f744b840eceb2a826e65f9d16b988f70d30ecf90fd77ce7fc18b6b53
Timestamp:
Tuesday 1 November 2022 at 01:40:37 UTC
()
Proposer:
Authorizers:
Gas used:
49