Flow price: --
d25fc3db7c7358172e16c454a2059a90b2e5f7b4f846301137bfb184bbb2dca3

Transaction

Hash: d25fc3db7c7358172e16c454a2059a90b2e5f7b4f846301137bfb184bbb2dca3
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:
  --> d25fc3db7c7358172e16c454a2059a90b2e5f7b4f846301137bfb184bbb2dca3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d25fc3db7c7358172e16c454a2059a90b2e5f7b4f846301137bfb184bbb2dca3
Status:
ERROR
Block height:
40460308
Block id:
2cefe4010364f378a630f68aff3d7465374567be671b7b1345174503b59bab8d
Timestamp:
Monday 7 November 2022 at 11:07:00 UTC
()
Proposer:
Authorizers:
Gas used:
25