Flow price: --
b10074718ae57575df842dd8aff65836bd8b985240b9630e8c36c3e0a7089d74

Transaction

Hash: b10074718ae57575df842dd8aff65836bd8b985240b9630e8c36c3e0a7089d74
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:
  --> b10074718ae57575df842dd8aff65836bd8b985240b9630e8c36c3e0a7089d74:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b10074718ae57575df842dd8aff65836bd8b985240b9630e8c36c3e0a7089d74
Status:
ERROR
Block height:
41518903
Block id:
15d6360329cf2e2365de62bd5648aaa066ec5f63dd8002d490bf7c9d3010910c
Timestamp:
Thursday 24 November 2022 at 20:50:27 UTC
()
Proposer:
Authorizers:
Gas used:
25