Flow price: --
47d18c76899292065264cd47b2692bbc8eead7f05b1d42150e1bd01fc6115096

Transaction

Hash: 47d18c76899292065264cd47b2692bbc8eead7f05b1d42150e1bd01fc6115096
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:
  --> 47d18c76899292065264cd47b2692bbc8eead7f05b1d42150e1bd01fc6115096:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
47d18c76899292065264cd47b2692bbc8eead7f05b1d42150e1bd01fc6115096
Status:
ERROR
Block height:
41607292
Block id:
6dd9ccf557f5a56967b4c8fe6b8dba58c4411c6020eeb66f3cf87a3d3dd79d4f
Timestamp:
Saturday 26 November 2022 at 07:05:48 UTC
()
Proposer:
Authorizers:
Gas used:
24