Flow price: --
fd6f1eb3bcca662bdcb281191e15d4db0d41e4db1fbae6e4ea6f1d4cad69f3f7

Transaction

Hash: fd6f1eb3bcca662bdcb281191e15d4db0d41e4db1fbae6e4ea6f1d4cad69f3f7
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:
  --> fd6f1eb3bcca662bdcb281191e15d4db0d41e4db1fbae6e4ea6f1d4cad69f3f7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
fd6f1eb3bcca662bdcb281191e15d4db0d41e4db1fbae6e4ea6f1d4cad69f3f7
Status:
ERROR
Block height:
41594344
Block id:
af22621ac73d7cb1d46566212bbe4b5d17f728ca490de3785237b4045e5dd389
Timestamp:
Saturday 26 November 2022 at 02:03:58 UTC
()
Proposer:
Authorizers:
Gas used:
26