Flow price: --
4b6d729ded3511456dfadd451c83b39d717eea601c0ae4a5241cf63c04bc4e5b

Transaction

Hash: 4b6d729ded3511456dfadd451c83b39d717eea601c0ae4a5241cf63c04bc4e5b
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:
  --> 4b6d729ded3511456dfadd451c83b39d717eea601c0ae4a5241cf63c04bc4e5b: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:
4b6d729ded3511456dfadd451c83b39d717eea601c0ae4a5241cf63c04bc4e5b
Status:
ERROR
Block height:
41486317
Block id:
882ed14c94537aa83de83cdb74ab766c56f84d4d8ce4fbeeb5d172d7c31a1095
Timestamp:
Thursday 24 November 2022 at 08:15:07 UTC
()
Proposer:
Authorizers:
Gas used:
23