Flow price: --
068d7c99a8f7113b167a676e352c9469f727dac3c75a252808bf2dd2143cd0c9

Transaction

Hash: 068d7c99a8f7113b167a676e352c9469f727dac3c75a252808bf2dd2143cd0c9
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:
  --> 068d7c99a8f7113b167a676e352c9469f727dac3c75a252808bf2dd2143cd0c9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
068d7c99a8f7113b167a676e352c9469f727dac3c75a252808bf2dd2143cd0c9
Status:
ERROR
Block height:
41377472
Block id:
ba7efdf1ba7900f2a7e4c9ac27cb3c5adff50c66cf2819a0fc67838a6992a9b1
Timestamp:
Tuesday 22 November 2022 at 14:11:48 UTC
()
Proposer:
Authorizers:
Gas used:
22