Flow price: --
7087d524ab6171a9ca2d11ee9b16d9177bfd4264169295655addd42b3257232a

Transaction

Hash: 7087d524ab6171a9ca2d11ee9b16d9177bfd4264169295655addd42b3257232a
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:
  --> 7087d524ab6171a9ca2d11ee9b16d9177bfd4264169295655addd42b3257232a: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:
7087d524ab6171a9ca2d11ee9b16d9177bfd4264169295655addd42b3257232a
Status:
ERROR
Block height:
41647608
Block id:
9b72987b64080dc87d1289a53fd1990558c05d175fbd8a9d8d161a87811891fd
Timestamp:
Saturday 26 November 2022 at 22:45:39 UTC
()
Proposer:
Authorizers:
Gas used:
24