Flow price: --
0d1b477ff8d8a11e686348921369cbe627cdaa4f371b91a1cd48990410ca74db

Transaction

Hash: 0d1b477ff8d8a11e686348921369cbe627cdaa4f371b91a1cd48990410ca74db
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:
  --> 0d1b477ff8d8a11e686348921369cbe627cdaa4f371b91a1cd48990410ca74db: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:
0d1b477ff8d8a11e686348921369cbe627cdaa4f371b91a1cd48990410ca74db
Status:
ERROR
Block height:
40621346
Block id:
c7909a7da9a39987c1158016f854fb8c705d2a99eaf2f84cb5f4d24636bccaf0
Timestamp:
Thursday 10 November 2022 at 03:56:08 UTC
()
Proposer:
Authorizers:
Gas used:
22