Flow price: --
ca601c9764e604b7d216b5cc6e1136259004d41c82b09673fd9e2f7b014e1190

Transaction

Hash: ca601c9764e604b7d216b5cc6e1136259004d41c82b09673fd9e2f7b014e1190
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:
  --> ca601c9764e604b7d216b5cc6e1136259004d41c82b09673fd9e2f7b014e1190:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ca601c9764e604b7d216b5cc6e1136259004d41c82b09673fd9e2f7b014e1190
Status:
ERROR
Block height:
41050603
Block id:
ede6d8266c27b2f21186587593186444d970b203511891a4f4f4478e6798ffa8
Timestamp:
Thursday 17 November 2022 at 07:23:33 UTC
()
Proposer:
Authorizers:
Gas used:
26