Flow price: --
41a8ca0440254654a49b613395e89978dcbf5d9725ed159c58f7c16da2c08685

Transaction

Hash: 41a8ca0440254654a49b613395e89978dcbf5d9725ed159c58f7c16da2c08685
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:
  --> 41a8ca0440254654a49b613395e89978dcbf5d9725ed159c58f7c16da2c08685:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
41a8ca0440254654a49b613395e89978dcbf5d9725ed159c58f7c16da2c08685
Status:
ERROR
Block height:
41638570
Block id:
89df550105770329f50303e541b88329259e14e7328d8a0ee5b52b906b3b36a0
Timestamp:
Saturday 26 November 2022 at 19:15:35 UTC
()
Proposer:
Authorizers:
Gas used:
23