Flow price: --
43965dd7d4dbe6b570a9e8a16b1ba271ad20d9a7e87b4634aa03ed30ab53a046

Transaction

Hash: 43965dd7d4dbe6b570a9e8a16b1ba271ad20d9a7e87b4634aa03ed30ab53a046
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:
  --> 43965dd7d4dbe6b570a9e8a16b1ba271ad20d9a7e87b4634aa03ed30ab53a046:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
43965dd7d4dbe6b570a9e8a16b1ba271ad20d9a7e87b4634aa03ed30ab53a046
Status:
ERROR
Block height:
40622961
Block id:
1aec5f3ad5f1203610cae760169c036cb12cd4a2d114f8570c940934eb007f84
Timestamp:
Thursday 10 November 2022 at 04:36:25 UTC
()
Proposer:
Authorizers:
Gas used:
25