Flow price: --
8a8e98aad557373a484209982674c0f0f330308c4800be33cd1f114e8d670a07

Transaction

Hash: 8a8e98aad557373a484209982674c0f0f330308c4800be33cd1f114e8d670a07
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:
  --> 8a8e98aad557373a484209982674c0f0f330308c4800be33cd1f114e8d670a07:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8a8e98aad557373a484209982674c0f0f330308c4800be33cd1f114e8d670a07
Status:
ERROR
Block height:
41611938
Block id:
b24c069aa87d1fcd7f30a27dbdb2ca6e01c64a54410143ce24a3db77eac2ec19
Timestamp:
Saturday 26 November 2022 at 08:53:45 UTC
()
Proposer:
Authorizers:
Gas used:
30