Flow price: --
e84e50eb905c39c7161e9e561755dcf64c5f57ecf2b495650cd82ef8fb898107

Transaction

Hash: e84e50eb905c39c7161e9e561755dcf64c5f57ecf2b495650cd82ef8fb898107
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:
  --> e84e50eb905c39c7161e9e561755dcf64c5f57ecf2b495650cd82ef8fb898107:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e84e50eb905c39c7161e9e561755dcf64c5f57ecf2b495650cd82ef8fb898107
Status:
ERROR
Block height:
41080747
Block id:
a0b05cdb16179ad146c951039c28becedc5574c221016968b963071997195dff
Timestamp:
Thursday 17 November 2022 at 19:12:23 UTC
()
Proposer:
Authorizers:
Gas used:
24