Flow price: --
4444ddc5d867059c9c3b5ff2f347a499f9ede88484cc704eaa61c71df7692e3f

Transaction

Hash: 4444ddc5d867059c9c3b5ff2f347a499f9ede88484cc704eaa61c71df7692e3f
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:
  --> 4444ddc5d867059c9c3b5ff2f347a499f9ede88484cc704eaa61c71df7692e3f: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:
4444ddc5d867059c9c3b5ff2f347a499f9ede88484cc704eaa61c71df7692e3f
Status:
ERROR
Block height:
40628039
Block id:
9742dfb9714b3d67969634992ba4864b70c9335333f87e2dfa7fe94480f7309a
Timestamp:
Thursday 10 November 2022 at 06:41:18 UTC
()
Proposer:
Authorizers:
Gas used:
22