Flow price: --
e22fd0250485036d81314f7f7c715c7230d2ef0fadf2e47d14330162f434a8d0

Transaction

Hash: e22fd0250485036d81314f7f7c715c7230d2ef0fadf2e47d14330162f434a8d0
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:
  --> e22fd0250485036d81314f7f7c715c7230d2ef0fadf2e47d14330162f434a8d0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e22fd0250485036d81314f7f7c715c7230d2ef0fadf2e47d14330162f434a8d0
Status:
ERROR
Block height:
40702196
Block id:
e38153a02de7457a73e712bb67ebe73a92aa28e334e4555f8740ed7fd02a4ebd
Timestamp:
Friday 11 November 2022 at 12:54:06 UTC
()
Proposer:
Authorizers:
Gas used:
24