Flow price: --
fca7a58c397b09bf9ee0ec029aaec75741baf24854a1081e12cae02114d7ae9b

Transaction

Hash: fca7a58c397b09bf9ee0ec029aaec75741baf24854a1081e12cae02114d7ae9b
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:
  --> fca7a58c397b09bf9ee0ec029aaec75741baf24854a1081e12cae02114d7ae9b: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:
fca7a58c397b09bf9ee0ec029aaec75741baf24854a1081e12cae02114d7ae9b
Status:
ERROR
Block height:
41538928
Block id:
46575bf02edc123871b1fab2b8cbfcc1e927bf341e36499d01304bd968954916
Timestamp:
Friday 25 November 2022 at 04:35:31 UTC
()
Proposer:
Authorizers:
Gas used:
26