Flow price: --
6087aaefeb8075e4c07c2feef43820b266b04a836867801dbc3be3b932468c96

Transaction

Hash: 6087aaefeb8075e4c07c2feef43820b266b04a836867801dbc3be3b932468c96
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:
  --> 6087aaefeb8075e4c07c2feef43820b266b04a836867801dbc3be3b932468c96:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6087aaefeb8075e4c07c2feef43820b266b04a836867801dbc3be3b932468c96
Status:
ERROR
Block height:
40622938
Block id:
25da0e61e262775b4d5c33429bb2d56feda303e32c55ac23f14f31954c36402b
Timestamp:
Thursday 10 November 2022 at 04:35:53 UTC
()
Proposer:
Authorizers:
Gas used:
23