Flow price: --
eaceef6cfa715e18c0c8a9e6962991cf9c792e293ff3215a4f5eff43a0e8fa1f

Transaction

Hash: eaceef6cfa715e18c0c8a9e6962991cf9c792e293ff3215a4f5eff43a0e8fa1f
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:
  --> eaceef6cfa715e18c0c8a9e6962991cf9c792e293ff3215a4f5eff43a0e8fa1f: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:
eaceef6cfa715e18c0c8a9e6962991cf9c792e293ff3215a4f5eff43a0e8fa1f
Status:
ERROR
Block height:
41117294
Block id:
bb22fbcbe119618ec53c76c4ac0ecd695f19f399170073399fac94650f6bd0ed
Timestamp:
Friday 18 November 2022 at 09:17:20 UTC
()
Proposer:
Authorizers:
Gas used:
26