Flow price: --
97f894aa7fc7cb2167c46677847da9d3008d50ece20801a78ad3e6317aff0161

Transaction

Hash: 97f894aa7fc7cb2167c46677847da9d3008d50ece20801a78ad3e6317aff0161
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:
  --> 97f894aa7fc7cb2167c46677847da9d3008d50ece20801a78ad3e6317aff0161:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
97f894aa7fc7cb2167c46677847da9d3008d50ece20801a78ad3e6317aff0161
Status:
ERROR
Block height:
41348617
Block id:
cd58b3897fdd9e65055eec89434f79ecf5f62412d0aa5825f5f830fcc207806d
Timestamp:
Tuesday 22 November 2022 at 03:02:24 UTC
()
Proposer:
Authorizers:
Gas used:
25