Flow price: --
69fe43318ceeb40070a672f7940dc508bd4205af7f5e116b15f0b6b7ae641058

Transaction

Hash: 69fe43318ceeb40070a672f7940dc508bd4205af7f5e116b15f0b6b7ae641058
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:
  --> 69fe43318ceeb40070a672f7940dc508bd4205af7f5e116b15f0b6b7ae641058:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
69fe43318ceeb40070a672f7940dc508bd4205af7f5e116b15f0b6b7ae641058
Status:
ERROR
Block height:
41464466
Block id:
f34d3f6377c4ef2b9b89d9a983993fc1ce5ec08a4df16952ae3cf762a07ad2df
Timestamp:
Wednesday 23 November 2022 at 23:45:07 UTC
()
Proposer:
Authorizers:
Gas used:
26