Flow price: --
fbf217d43d98a1b841a9b690a9617ddae7705e5ac3d829946bce35830bc0b2f0

Transaction

Hash: fbf217d43d98a1b841a9b690a9617ddae7705e5ac3d829946bce35830bc0b2f0
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:
  --> fbf217d43d98a1b841a9b690a9617ddae7705e5ac3d829946bce35830bc0b2f0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
fbf217d43d98a1b841a9b690a9617ddae7705e5ac3d829946bce35830bc0b2f0
Status:
ERROR
Block height:
40621963
Block id:
d6f41211c1071c94f266444d8626754705fc4628df029f2ca23235c55b57206a
Timestamp:
Thursday 10 November 2022 at 04:11:30 UTC
()
Proposer:
Authorizers:
Gas used:
24