Flow price: --
3c7bed46909d2fb07b7e21aa5d66d88504390175322746b529805263355d3509

Transaction

Hash: 3c7bed46909d2fb07b7e21aa5d66d88504390175322746b529805263355d3509
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:
  --> 3c7bed46909d2fb07b7e21aa5d66d88504390175322746b529805263355d3509:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3c7bed46909d2fb07b7e21aa5d66d88504390175322746b529805263355d3509
Status:
ERROR
Block height:
41532532
Block id:
f1a24af0c9cd42fff13fb3f3d1a829738c08692363d2100ff096171a97765687
Timestamp:
Friday 25 November 2022 at 02:05:59 UTC
()
Proposer:
Authorizers:
Gas used:
25