Flow price: --
46aaa22cf8fd4b7fc52f793c3df72ceef365094512469681db6fb95b4c01a4dc

Transaction

Hash: 46aaa22cf8fd4b7fc52f793c3df72ceef365094512469681db6fb95b4c01a4dc
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 46aaa22cf8fd4b7fc52f793c3df72ceef365094512469681db6fb95b4c01a4dc: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:
46aaa22cf8fd4b7fc52f793c3df72ceef365094512469681db6fb95b4c01a4dc
Status:
ERROR
Block height:
40036930
Block id:
8980a825e71e2e724e9f6be1adad7b13d5802f2b5441927de2e5a671b2a969b0
Timestamp:
Monday 31 October 2022 at 08:29:35 UTC
()
Proposer:
Authorizers:
Gas used:
49