Flow price: --
017aebbff73d55d8c68825c01b3adcdece12993c2c16c6c7f58705c868f93c8f

Transaction

Hash: 017aebbff73d55d8c68825c01b3adcdece12993c2c16c6c7f58705c868f93c8f
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:
  --> 017aebbff73d55d8c68825c01b3adcdece12993c2c16c6c7f58705c868f93c8f: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:
017aebbff73d55d8c68825c01b3adcdece12993c2c16c6c7f58705c868f93c8f
Status:
ERROR
Block height:
40658948
Block id:
7da46b98dbd657053efed4c67bd70dbded38d8e769c239abfd6900db83d38b16
Timestamp:
Thursday 10 November 2022 at 19:18:46 UTC
()
Proposer:
Authorizers:
Gas used:
23