Flow price: --
6397bfb7c1b1c1ae521f6867396ae13a6907c2d7470bb8f64f9d69f14526fb09

Transaction

Hash: 6397bfb7c1b1c1ae521f6867396ae13a6907c2d7470bb8f64f9d69f14526fb09
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:
  --> 6397bfb7c1b1c1ae521f6867396ae13a6907c2d7470bb8f64f9d69f14526fb09:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6397bfb7c1b1c1ae521f6867396ae13a6907c2d7470bb8f64f9d69f14526fb09
Status:
ERROR
Block height:
41492332
Block id:
495e8d6ff10cb44d38ad676c0b2aee9009248b802495f8feff793dd3b982aed7
Timestamp:
Thursday 24 November 2022 at 10:33:48 UTC
()
Proposer:
Authorizers:
Gas used:
25