Flow price: --
fa7f290149d1c91de7c89a7aa659d8304910c2236ed2003c78a257dd531a6bd1

Transaction

Hash: fa7f290149d1c91de7c89a7aa659d8304910c2236ed2003c78a257dd531a6bd1
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:
  --> fa7f290149d1c91de7c89a7aa659d8304910c2236ed2003c78a257dd531a6bd1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
fa7f290149d1c91de7c89a7aa659d8304910c2236ed2003c78a257dd531a6bd1
Status:
ERROR
Block height:
41191587
Block id:
bf522bffded452fc1bab601e6e5b8d603c715d7c618ade6519d2b0ccd439ff7c
Timestamp:
Saturday 19 November 2022 at 14:06:51 UTC
()
Proposer:
Authorizers:
Gas used:
26