Flow price: --
efe79c85e6ddb85c16e2f04c24d425d20af225a4770a034fe629f233525d4e74

Transaction

Hash: efe79c85e6ddb85c16e2f04c24d425d20af225a4770a034fe629f233525d4e74
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:
  --> efe79c85e6ddb85c16e2f04c24d425d20af225a4770a034fe629f233525d4e74:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
efe79c85e6ddb85c16e2f04c24d425d20af225a4770a034fe629f233525d4e74
Status:
ERROR
Block height:
40675554
Block id:
832f6d00ca63658a8ac3364096a8224b78eb3df07a98aa92250b581331b0e1ac
Timestamp:
Friday 11 November 2022 at 02:02:33 UTC
()
Proposer:
Authorizers:
Gas used:
22