Flow price: --
2283ede10fc5826107635a32ae6061c82b1e5ee94e11449cd9992c57f67a0699

Transaction

Hash: 2283ede10fc5826107635a32ae6061c82b1e5ee94e11449cd9992c57f67a0699
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:
  --> 2283ede10fc5826107635a32ae6061c82b1e5ee94e11449cd9992c57f67a0699:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2283ede10fc5826107635a32ae6061c82b1e5ee94e11449cd9992c57f67a0699
Status:
ERROR
Block height:
40672197
Block id:
ce3b757e7272585af1a1d8da010bce4e0bed8164c73636f2557d0c5a50d24511
Timestamp:
Friday 11 November 2022 at 00:40:40 UTC
()
Proposer:
Authorizers:
Gas used:
23