Flow price: --
f67efe60b5f83c2a08609852595230882a706d6bee7bfa995bca2f850986c07d

Transaction

Hash: f67efe60b5f83c2a08609852595230882a706d6bee7bfa995bca2f850986c07d
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:
  --> f67efe60b5f83c2a08609852595230882a706d6bee7bfa995bca2f850986c07d: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:
f67efe60b5f83c2a08609852595230882a706d6bee7bfa995bca2f850986c07d
Status:
ERROR
Block height:
40619427
Block id:
a7a16fbff2382b0f60d5318d992e3b3a2243509a7ae076cba25687f5e40ea7dd
Timestamp:
Thursday 10 November 2022 at 03:09:00 UTC
()
Proposer:
Authorizers:
Gas used:
25