Flow price: --
a24a7743fc70ad5a92f2709d377964880eff900be5aae9dcb364895c88dc98da

Transaction

Hash: a24a7743fc70ad5a92f2709d377964880eff900be5aae9dcb364895c88dc98da
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:
  --> a24a7743fc70ad5a92f2709d377964880eff900be5aae9dcb364895c88dc98da: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:
a24a7743fc70ad5a92f2709d377964880eff900be5aae9dcb364895c88dc98da
Status:
ERROR
Block height:
41485128
Block id:
179e2682b0fda80006dc5257db9ab42825b0993012856e18169cc2cc8cdaac3f
Timestamp:
Thursday 24 November 2022 at 07:46:47 UTC
()
Proposer:
Authorizers:
Gas used:
26