Flow price: --
5a48542f7a3b07e4bc86e297d4bf6361e049b5cbda7270ab72015191c1827137

Transaction

Hash: 5a48542f7a3b07e4bc86e297d4bf6361e049b5cbda7270ab72015191c1827137
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:
  --> 5a48542f7a3b07e4bc86e297d4bf6361e049b5cbda7270ab72015191c1827137:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5a48542f7a3b07e4bc86e297d4bf6361e049b5cbda7270ab72015191c1827137
Status:
ERROR
Block height:
40655357
Block id:
ce1a03894443090adcb53be8157fcacb3b8d14c6f9669a9b56595e465b3e9926
Timestamp:
Thursday 10 November 2022 at 17:50:47 UTC
()
Proposer:
Authorizers:
Gas used:
24