Flow price: --
69cadedf07a9528016a57dcd53a8333717365d3114165f893861594d876c36da

Transaction

Hash: 69cadedf07a9528016a57dcd53a8333717365d3114165f893861594d876c36da
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:
  --> 69cadedf07a9528016a57dcd53a8333717365d3114165f893861594d876c36da: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:
69cadedf07a9528016a57dcd53a8333717365d3114165f893861594d876c36da
Status:
ERROR
Block height:
40645115
Block id:
815ebf1703aa715fe377f4e1bf8fe4f1ce0c0a902547c6cd5295a56edaae9ed8
Timestamp:
Thursday 10 November 2022 at 13:40:21 UTC
()
Proposer:
Authorizers:
Gas used:
26