Flow price: --
2cf2312d0563707d4dc2ba5c5e1e59ec4be92b55ec442301822998780ad735c8

Transaction

Hash: 2cf2312d0563707d4dc2ba5c5e1e59ec4be92b55ec442301822998780ad735c8
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:
  --> 2cf2312d0563707d4dc2ba5c5e1e59ec4be92b55ec442301822998780ad735c8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2cf2312d0563707d4dc2ba5c5e1e59ec4be92b55ec442301822998780ad735c8
Status:
ERROR
Block height:
40534713
Block id:
d6d0a33bff186018c792718802930ba2f292c5834c3544ed3ee6c5d167bbac04
Timestamp:
Tuesday 8 November 2022 at 17:05:43 UTC
()
Proposer:
Authorizers:
Gas used:
26