Flow price: --
063160777baa9a868186dd161f549926ecb69876336b452582962180f442d57f

Transaction

Hash: 063160777baa9a868186dd161f549926ecb69876336b452582962180f442d57f
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 063160777baa9a868186dd161f549926ecb69876336b452582962180f442d57f: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:
063160777baa9a868186dd161f549926ecb69876336b452582962180f442d57f
Status:
ERROR
Block height:
40160771
Block id:
95aad435fe5322c9c5f4d5eeb786c5a62d806d1d9cb587e4deb7e2d0ca375970
Timestamp:
Wednesday 2 November 2022 at 10:37:16 UTC
()
Proposer:
Authorizers:
Gas used:
46