Flow price: --
10660a7b68c7f49c4c8f505c4182240c809dc9a956055298bc544e26382d542f

Transaction

Hash: 10660a7b68c7f49c4c8f505c4182240c809dc9a956055298bc544e26382d542f
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:
  --> 10660a7b68c7f49c4c8f505c4182240c809dc9a956055298bc544e26382d542f: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:
10660a7b68c7f49c4c8f505c4182240c809dc9a956055298bc544e26382d542f
Status:
ERROR
Block height:
40457290
Block id:
dccee080d6cab79a28555ce7778c65edef82b781af0545fa4eb11770e2ca1cb2
Timestamp:
Monday 7 November 2022 at 09:53:07 UTC
()
Proposer:
Authorizers:
Gas used:
23