Flow price: --
cd7a2141b2ea1cdc3b6c5ba55c44b19b89bc8baa6c570376a84137eef16364ad

Transaction

Hash: cd7a2141b2ea1cdc3b6c5ba55c44b19b89bc8baa6c570376a84137eef16364ad
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:
  --> cd7a2141b2ea1cdc3b6c5ba55c44b19b89bc8baa6c570376a84137eef16364ad: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:
cd7a2141b2ea1cdc3b6c5ba55c44b19b89bc8baa6c570376a84137eef16364ad
Status:
ERROR
Block height:
41653624
Block id:
a03f0c9bfaa7972d380ea586e3eead3d2374d0ce9a58eef49a07b6d1f83e26d5
Timestamp:
Sunday 27 November 2022 at 01:06:08 UTC
()
Proposer:
Authorizers:
Gas used:
29