Flow price: --
0fa2eebca6504e2b8dcf7c86a78f5f9f9dfdc4e57e5be8839090de46d5172f7e

Transaction

Hash: 0fa2eebca6504e2b8dcf7c86a78f5f9f9dfdc4e57e5be8839090de46d5172f7e
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:
  --> 0fa2eebca6504e2b8dcf7c86a78f5f9f9dfdc4e57e5be8839090de46d5172f7e: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:
0fa2eebca6504e2b8dcf7c86a78f5f9f9dfdc4e57e5be8839090de46d5172f7e
Status:
ERROR
Block height:
40632446
Block id:
8fc5479da6bfbfe9dcebc3c120a70527c184bfd5cc1b4de7a37d5d56942f1a64
Timestamp:
Thursday 10 November 2022 at 08:29:28 UTC
()
Proposer:
Authorizers:
Gas used:
23