Flow price: --
feeeb3994525adc951514e04edc414473e23c397ebd86057ab1781f6077f3741

Transaction

Hash: feeeb3994525adc951514e04edc414473e23c397ebd86057ab1781f6077f3741
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> feeeb3994525adc951514e04edc414473e23c397ebd86057ab1781f6077f3741:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
feeeb3994525adc951514e04edc414473e23c397ebd86057ab1781f6077f3741
Status:
ERROR
Block height:
40104507
Block id:
7be63951e9ec9bef4e80460175fede70208abd107fe25ed7ec23701c48a560b0
Timestamp:
Tuesday 1 November 2022 at 11:44:37 UTC
()
Proposer:
Authorizers:
Gas used:
48