Flow price: --
3cfbdc9a3ae01b05d3fac5e719a4d23ae23c84342fffcef6cdb395896cabeb0f

Transaction

Hash: 3cfbdc9a3ae01b05d3fac5e719a4d23ae23c84342fffcef6cdb395896cabeb0f
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:
  --> 3cfbdc9a3ae01b05d3fac5e719a4d23ae23c84342fffcef6cdb395896cabeb0f: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:
3cfbdc9a3ae01b05d3fac5e719a4d23ae23c84342fffcef6cdb395896cabeb0f
Status:
ERROR
Block height:
41073778
Block id:
65553d0c3f1a7ad8c4756446b3f0264bf7b023c212d4fe06016db9d73c3cae26
Timestamp:
Thursday 17 November 2022 at 16:27:35 UTC
()
Proposer:
Authorizers:
Gas used:
27