Flow price: --
0419fc4920660164c03365b36152eee4caa8ccec8ea67c1fbad269ab4ea263ce

Transaction

Hash: 0419fc4920660164c03365b36152eee4caa8ccec8ea67c1fbad269ab4ea263ce
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:
  --> 0419fc4920660164c03365b36152eee4caa8ccec8ea67c1fbad269ab4ea263ce: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:
0419fc4920660164c03365b36152eee4caa8ccec8ea67c1fbad269ab4ea263ce
Status:
ERROR
Block height:
41503646
Block id:
af06006fad6cb33c0311ecc8428c354b587348ebbf822a5462cbb48493c58bb0
Timestamp:
Thursday 24 November 2022 at 14:56:46 UTC
()
Proposer:
Authorizers:
Gas used:
24