Flow price: --
6570653bef5cf7e8ec66846ca39d988532bb712d3cc08c2920d1072fe2da1f57

Transaction

Hash: 6570653bef5cf7e8ec66846ca39d988532bb712d3cc08c2920d1072fe2da1f57
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:
  --> 6570653bef5cf7e8ec66846ca39d988532bb712d3cc08c2920d1072fe2da1f57:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6570653bef5cf7e8ec66846ca39d988532bb712d3cc08c2920d1072fe2da1f57
Status:
ERROR
Block height:
41319876
Block id:
c3fc69c3dcfee2f6ca8561c0a82e7effcc403cd067d2b0467a0da5b0b20c87ec
Timestamp:
Monday 21 November 2022 at 15:50:37 UTC
()
Proposer:
Authorizers:
Gas used:
25