Flow price: --
9843165adfe70643303feef3c9d7727cb1f7e40314b40661e38ba557eb18bae3

Transaction

Hash: 9843165adfe70643303feef3c9d7727cb1f7e40314b40661e38ba557eb18bae3
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:
  --> 9843165adfe70643303feef3c9d7727cb1f7e40314b40661e38ba557eb18bae3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9843165adfe70643303feef3c9d7727cb1f7e40314b40661e38ba557eb18bae3
Status:
ERROR
Block height:
40692266
Block id:
b1d3ce087d442d214a506a56efa6dd37a01a43abe2c3c785ead908b41ff1131d
Timestamp:
Friday 11 November 2022 at 08:50:54 UTC
()
Proposer:
Authorizers:
Gas used:
33