Flow price: --
e0452667bec39feb01c9520f5e384a3761cd8858c468215ad0cfa7ed0e5c3e96

Transaction

Hash: e0452667bec39feb01c9520f5e384a3761cd8858c468215ad0cfa7ed0e5c3e96
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:
  --> e0452667bec39feb01c9520f5e384a3761cd8858c468215ad0cfa7ed0e5c3e96:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e0452667bec39feb01c9520f5e384a3761cd8858c468215ad0cfa7ed0e5c3e96
Status:
ERROR
Block height:
40641162
Block id:
d4b75c1bd08b084381e153e586f31dbecd8331521b414b5fbf255a3b40effcd0
Timestamp:
Thursday 10 November 2022 at 12:04:27 UTC
()
Proposer:
Authorizers:
Gas used:
28