Flow price: --
80c96aeb4172268a0e7346ea778f3de7985e26e740b98bd2e7055cf1e7c11f78

Transaction

Hash: 80c96aeb4172268a0e7346ea778f3de7985e26e740b98bd2e7055cf1e7c11f78
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:
  --> 80c96aeb4172268a0e7346ea778f3de7985e26e740b98bd2e7055cf1e7c11f78:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
80c96aeb4172268a0e7346ea778f3de7985e26e740b98bd2e7055cf1e7c11f78
Status:
ERROR
Block height:
41174536
Block id:
d89ae111bc1b524c04727eab0ccc15fb7b2de727c3fd952407dacb10a086aa7e
Timestamp:
Saturday 19 November 2022 at 07:29:15 UTC
()
Proposer:
Authorizers:
Gas used:
23