Flow price: --
7035e924e9bd0bd6ea8925627e500889d9f90c2d9efd163df9e7cb5ea0809204

Transaction

Hash: 7035e924e9bd0bd6ea8925627e500889d9f90c2d9efd163df9e7cb5ea0809204
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:
  --> 7035e924e9bd0bd6ea8925627e500889d9f90c2d9efd163df9e7cb5ea0809204:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7035e924e9bd0bd6ea8925627e500889d9f90c2d9efd163df9e7cb5ea0809204
Status:
ERROR
Block height:
40974076
Block id:
b3ee29ce7125d4e0839381d3250f4c8060b2ebd25cda0ad97886b66678cf2046
Timestamp:
Wednesday 16 November 2022 at 01:33:36 UTC
()
Proposer:
Authorizers:
Gas used:
23