Flow price: --
271f6b7653e051ef7e2e4037e336416050ececbe2f9cf445ce2c45db3f513114

Transaction

Hash: 271f6b7653e051ef7e2e4037e336416050ececbe2f9cf445ce2c45db3f513114
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 271f6b7653e051ef7e2e4037e336416050ececbe2f9cf445ce2c45db3f513114:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
271f6b7653e051ef7e2e4037e336416050ececbe2f9cf445ce2c45db3f513114
Status:
ERROR
Block height:
40126425
Block id:
9128dacedfd5d21f30989fa896b4800c751c7b1fbe09d3f1a0df807287ef821f
Timestamp:
Tuesday 1 November 2022 at 20:38:08 UTC
()
Proposer:
Authorizers:
Gas used:
49