Flow price: --
760c49a6f6e18562abc9f780ec9960c088c36079477abb5b7eed4953861fe69e

Transaction

Hash: 760c49a6f6e18562abc9f780ec9960c088c36079477abb5b7eed4953861fe69e
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:
  --> 760c49a6f6e18562abc9f780ec9960c088c36079477abb5b7eed4953861fe69e: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:
760c49a6f6e18562abc9f780ec9960c088c36079477abb5b7eed4953861fe69e
Status:
ERROR
Block height:
41472157
Block id:
3af16c4f279498b903a9c665f7ca5716d3251fd84231151fd21b7f5710fb6b41
Timestamp:
Thursday 24 November 2022 at 02:45:01 UTC
()
Proposer:
Authorizers:
Gas used:
25