Flow price: --
d915762bbd63d4805c8d5ad72c91f29706ff269931d1c97a00e00bc9858432a3

Transaction

Hash: d915762bbd63d4805c8d5ad72c91f29706ff269931d1c97a00e00bc9858432a3
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:
  --> d915762bbd63d4805c8d5ad72c91f29706ff269931d1c97a00e00bc9858432a3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d915762bbd63d4805c8d5ad72c91f29706ff269931d1c97a00e00bc9858432a3
Status:
ERROR
Block height:
40592008
Block id:
4c1c5c743bad1e6d8df93a82c763ade533c2a895e567d68983d0250946c838b8
Timestamp:
Wednesday 9 November 2022 at 15:57:28 UTC
()
Proposer:
Authorizers:
Gas used:
26