Flow price: --
3a950715153b86a25a79d96c651b438f02e950ab53de35de5864fb5cee1ed865

Transaction

Hash: 3a950715153b86a25a79d96c651b438f02e950ab53de35de5864fb5cee1ed865
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:
  --> 3a950715153b86a25a79d96c651b438f02e950ab53de35de5864fb5cee1ed865:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3a950715153b86a25a79d96c651b438f02e950ab53de35de5864fb5cee1ed865
Status:
ERROR
Block height:
40453383
Block id:
d4b8c0c0ebfbea410d34da9e29e1c085271735a8d2ad59273ce76371fb9dde26
Timestamp:
Monday 7 November 2022 at 08:17:42 UTC
()
Proposer:
Authorizers:
Gas used:
24