Flow price: --
b74fd551cfe9f3e529134a21d241c26c6d7b67afb02f7bef06b3b15c1242f546

Transaction

Hash: b74fd551cfe9f3e529134a21d241c26c6d7b67afb02f7bef06b3b15c1242f546
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:
  --> b74fd551cfe9f3e529134a21d241c26c6d7b67afb02f7bef06b3b15c1242f546:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b74fd551cfe9f3e529134a21d241c26c6d7b67afb02f7bef06b3b15c1242f546
Status:
ERROR
Block height:
41134108
Block id:
63324888672f5c3dc58def8c031f7568442ef2682f630c6bcf511d2d477fdfae
Timestamp:
Friday 18 November 2022 at 15:48:00 UTC
()
Proposer:
Authorizers:
Gas used:
22