Flow price: --
d0b6ca0efd5b69fac6d23e487d254cf159f59de31e8e68df1430f9981d6156bc

Transaction

Hash: d0b6ca0efd5b69fac6d23e487d254cf159f59de31e8e68df1430f9981d6156bc
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> d0b6ca0efd5b69fac6d23e487d254cf159f59de31e8e68df1430f9981d6156bc:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
d0b6ca0efd5b69fac6d23e487d254cf159f59de31e8e68df1430f9981d6156bc
Status:
ERROR
Block height:
41620471
Block id:
037e665167be6478cc744d6d92872c3d19a657e3ad7f139b003c9ebe84349008
Timestamp:
Saturday 26 November 2022 at 12:14:14 UTC
()
Proposer:
Authorizers:
Gas used:
24