Flow price: --
ba93ec3f073eb42a4feb85888f8e0c2312e8b497e3844f7e7e9ee06779c7eaaf

Transaction

Hash: ba93ec3f073eb42a4feb85888f8e0c2312e8b497e3844f7e7e9ee06779c7eaaf
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:
  --> ba93ec3f073eb42a4feb85888f8e0c2312e8b497e3844f7e7e9ee06779c7eaaf: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:
ba93ec3f073eb42a4feb85888f8e0c2312e8b497e3844f7e7e9ee06779c7eaaf
Status:
ERROR
Block height:
41163995
Block id:
6c26cc8028edbbf3c8d6ecf667c4e8756bfd76ed40cca504a2a03592ef25b068
Timestamp:
Saturday 19 November 2022 at 03:22:45 UTC
()
Proposer:
Authorizers:
Gas used:
26