Flow price: --
90a3d279570500b6faa857a5709dc7a9deb54b9aca39c1bd066d5222a53d826f

Transaction

Hash: 90a3d279570500b6faa857a5709dc7a9deb54b9aca39c1bd066d5222a53d826f
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:
  --> 90a3d279570500b6faa857a5709dc7a9deb54b9aca39c1bd066d5222a53d826f: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:
90a3d279570500b6faa857a5709dc7a9deb54b9aca39c1bd066d5222a53d826f
Status:
ERROR
Block height:
41037273
Block id:
9e26913bd60019f691b2e521118073110f1ae77fd11a976c5b0c819744ce8544
Timestamp:
Thursday 17 November 2022 at 02:14:33 UTC
()
Proposer:
Authorizers:
Gas used:
23