Flow price: --
dd24cd5eaa3f9282b5964f8c80515be8f8de70a984f4814a4df5cfb3658164c8

Transaction

Hash: dd24cd5eaa3f9282b5964f8c80515be8f8de70a984f4814a4df5cfb3658164c8
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:
  --> dd24cd5eaa3f9282b5964f8c80515be8f8de70a984f4814a4df5cfb3658164c8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dd24cd5eaa3f9282b5964f8c80515be8f8de70a984f4814a4df5cfb3658164c8
Status:
ERROR
Block height:
41440917
Block id:
74d9793a0e83c308e834971bf2f3f48c22d660005a264c31802d10041a756694
Timestamp:
Wednesday 23 November 2022 at 14:37:55 UTC
()
Proposer:
Authorizers:
Gas used:
26