Flow price: --
d1f558f6cc20837481297dda7ca24cfaf7182718a1d89b1f98ceb3675f9477d9

Transaction

Hash: d1f558f6cc20837481297dda7ca24cfaf7182718a1d89b1f98ceb3675f9477d9
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:
  --> d1f558f6cc20837481297dda7ca24cfaf7182718a1d89b1f98ceb3675f9477d9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d1f558f6cc20837481297dda7ca24cfaf7182718a1d89b1f98ceb3675f9477d9
Status:
ERROR
Block height:
40655207
Block id:
b17932134b1f966723bc57bba9451685b067712c61bf274e23282b449173c4d5
Timestamp:
Thursday 10 November 2022 at 17:47:02 UTC
()
Proposer:
Authorizers:
Gas used:
26