Flow price: --
521e0dae06132c92a328390d3b07d90d7914adb9bf56d9cedaa51729e9618d8a

Transaction

Hash: 521e0dae06132c92a328390d3b07d90d7914adb9bf56d9cedaa51729e9618d8a
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:
  --> 521e0dae06132c92a328390d3b07d90d7914adb9bf56d9cedaa51729e9618d8a: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:
521e0dae06132c92a328390d3b07d90d7914adb9bf56d9cedaa51729e9618d8a
Status:
ERROR
Block height:
41210286
Block id:
7476783398ca35368b77b1757f1d220cc132a889e773ad28061335d3955519e2
Timestamp:
Saturday 19 November 2022 at 21:22:51 UTC
()
Proposer:
Authorizers:
Gas used:
25