Flow price: --
ed392d6de2da1f9f25d83de41f3d79a35e7bc11bc9e6125c5cd48a92f44a6d12

Transaction

Hash: ed392d6de2da1f9f25d83de41f3d79a35e7bc11bc9e6125c5cd48a92f44a6d12
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:
  --> ed392d6de2da1f9f25d83de41f3d79a35e7bc11bc9e6125c5cd48a92f44a6d12:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
ed392d6de2da1f9f25d83de41f3d79a35e7bc11bc9e6125c5cd48a92f44a6d12
Status:
ERROR
Block height:
40399092
Block id:
eb938f8142cddaf02344fee4ff5f8e76333bd2d4a4684ab251c5a345d05e68bc
Timestamp:
Sunday 6 November 2022 at 10:14:11 UTC
()
Proposer:
Authorizers:
Gas used:
22