Flow price: --
14e216e0adf81786eb7fbcf6c9a830586b528590e7bbe0f2a3face6a39752261

Transaction

Hash: 14e216e0adf81786eb7fbcf6c9a830586b528590e7bbe0f2a3face6a39752261
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:
  --> 14e216e0adf81786eb7fbcf6c9a830586b528590e7bbe0f2a3face6a39752261:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
14e216e0adf81786eb7fbcf6c9a830586b528590e7bbe0f2a3face6a39752261
Status:
ERROR
Block height:
40199227
Block id:
8e2d4808f72a959fb3aeaceaecda24b2f598a475d0103870c8693206e18b6d73
Timestamp:
Thursday 3 November 2022 at 03:22:48 UTC
()
Proposer:
Authorizers:
Gas used:
23