Flow price: --
d211540b7cfeb03d7a8a4ce08f02692a7068853800af641cb66c6c0a083a2422

Transaction

Hash: d211540b7cfeb03d7a8a4ce08f02692a7068853800af641cb66c6c0a083a2422
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:
  --> d211540b7cfeb03d7a8a4ce08f02692a7068853800af641cb66c6c0a083a2422:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d211540b7cfeb03d7a8a4ce08f02692a7068853800af641cb66c6c0a083a2422
Status:
ERROR
Block height:
40298565
Block id:
320071f394d34d6ac09c61845cfe012b1d58c195c1ca7307ccbd593180cada90
Timestamp:
Friday 4 November 2022 at 17:47:27 UTC
()
Proposer:
Authorizers:
Gas used:
23