Flow price: --
85b2dde49c699b6881e1957a0e33d05bc4e86c32df0fde747429b66c200ad0c0

Transaction

Hash: 85b2dde49c699b6881e1957a0e33d05bc4e86c32df0fde747429b66c200ad0c0
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:
  --> 85b2dde49c699b6881e1957a0e33d05bc4e86c32df0fde747429b66c200ad0c0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
85b2dde49c699b6881e1957a0e33d05bc4e86c32df0fde747429b66c200ad0c0
Status:
ERROR
Block height:
41607590
Block id:
847908f91c8f7bb38ba563c9e948383dcfe77af57602b730717796cd18d7724e
Timestamp:
Saturday 26 November 2022 at 07:12:57 UTC
()
Proposer:
Authorizers:
Gas used:
23