Flow price: --
ab87117b51d5383435af04e06d2d785723457d5e1901b7bd6287a99255fc67ce

Transaction

Hash: ab87117b51d5383435af04e06d2d785723457d5e1901b7bd6287a99255fc67ce
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:
  --> ab87117b51d5383435af04e06d2d785723457d5e1901b7bd6287a99255fc67ce: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:
ab87117b51d5383435af04e06d2d785723457d5e1901b7bd6287a99255fc67ce
Status:
ERROR
Block height:
41071972
Block id:
07e3b277728fe604e5e8601b77cc1e1285972100156428037bdce21db826dbeb
Timestamp:
Thursday 17 November 2022 at 15:45:00 UTC
()
Proposer:
Authorizers:
Gas used:
27