Flow price: --
998a14b24b050dbde511f9b960d17ff60c266a236b454362c98a92bd9ed06aff

Transaction

Hash: 998a14b24b050dbde511f9b960d17ff60c266a236b454362c98a92bd9ed06aff
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 998a14b24b050dbde511f9b960d17ff60c266a236b454362c98a92bd9ed06aff: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:
998a14b24b050dbde511f9b960d17ff60c266a236b454362c98a92bd9ed06aff
Status:
ERROR
Block height:
39876645
Block id:
ecbe41998ed2b6e59d82c2ff01ee5353123942af18661d7eda14c029c5b09004
Timestamp:
Friday 28 October 2022 at 16:28:59 UTC
()
Proposer:
Authorizers:
Gas used:
47