Flow price: --
3ae83f2d8f3af11422042f6bbc28263ca9a4b0e8ba0822f87eb0657119c1f6a5

Transaction

Hash: 3ae83f2d8f3af11422042f6bbc28263ca9a4b0e8ba0822f87eb0657119c1f6a5
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:
  --> 3ae83f2d8f3af11422042f6bbc28263ca9a4b0e8ba0822f87eb0657119c1f6a5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3ae83f2d8f3af11422042f6bbc28263ca9a4b0e8ba0822f87eb0657119c1f6a5
Status:
ERROR
Block height:
41499984
Block id:
b05220801304932463e80a836ad09383c893548dd581c42871ae6842a02d857d
Timestamp:
Thursday 24 November 2022 at 13:31:19 UTC
()
Proposer:
Authorizers:
Gas used:
26