Flow price: --
e981119a5e666e0215a8cc20537b7cf91fb64f023ed074d47f28a611c0f9b241

Transaction

Hash: e981119a5e666e0215a8cc20537b7cf91fb64f023ed074d47f28a611c0f9b241
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:
  --> e981119a5e666e0215a8cc20537b7cf91fb64f023ed074d47f28a611c0f9b241:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e981119a5e666e0215a8cc20537b7cf91fb64f023ed074d47f28a611c0f9b241
Status:
ERROR
Block height:
40399102
Block id:
86669d5f3bdec2ce54f60d0295cf2e9bbecf0bc89aa3b1d3bc79dc38a7f5e3a0
Timestamp:
Sunday 6 November 2022 at 10:14:30 UTC
()
Proposer:
Authorizers:
Gas used:
26