Flow price: --
29850cbb8217bfb61be91a6cbeb6625a077aaf8673d80c69419bb93078a158af

Transaction

Hash: 29850cbb8217bfb61be91a6cbeb6625a077aaf8673d80c69419bb93078a158af
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:
  --> 29850cbb8217bfb61be91a6cbeb6625a077aaf8673d80c69419bb93078a158af: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:
29850cbb8217bfb61be91a6cbeb6625a077aaf8673d80c69419bb93078a158af
Status:
ERROR
Block height:
41121113
Block id:
c8986a959ad8b1a2402e1ff83559f742712c8d17679e6c83b62f5aafb867abb7
Timestamp:
Friday 18 November 2022 at 10:45:58 UTC
()
Proposer:
Authorizers:
Gas used:
22