Flow price: --
423e2eeffaff95f4411043781c4ce359f29a665417a1d63c22cc3fcf7edc3de9

Transaction

Hash: 423e2eeffaff95f4411043781c4ce359f29a665417a1d63c22cc3fcf7edc3de9
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:
  --> 423e2eeffaff95f4411043781c4ce359f29a665417a1d63c22cc3fcf7edc3de9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
423e2eeffaff95f4411043781c4ce359f29a665417a1d63c22cc3fcf7edc3de9
Status:
ERROR
Block height:
41351185
Block id:
897414130221bd41baa5e7c674078aa34026a6c63c42f254d26baf020cceee4d
Timestamp:
Tuesday 22 November 2022 at 04:02:13 UTC
()
Proposer:
Authorizers:
Gas used:
22