Flow price: --
48ac07ea126bfe906b86248c2561431451ceacdb9ca9e709d65f02b8deaf9f23

Transaction

Hash: 48ac07ea126bfe906b86248c2561431451ceacdb9ca9e709d65f02b8deaf9f23
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:
  --> 48ac07ea126bfe906b86248c2561431451ceacdb9ca9e709d65f02b8deaf9f23:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
48ac07ea126bfe906b86248c2561431451ceacdb9ca9e709d65f02b8deaf9f23
Status:
ERROR
Block height:
41587231
Block id:
d663e74f14f95dc1f8e98308840658c7cfbf1cd1f44848aff47d8ea797cc544a
Timestamp:
Friday 25 November 2022 at 23:18:50 UTC
()
Proposer:
Authorizers:
Gas used:
23