Flow price: --
47e921415dfb8874af336f8c472c93c7630a1da2f06152d59e887cbae6caf68e

Transaction

Hash: 47e921415dfb8874af336f8c472c93c7630a1da2f06152d59e887cbae6caf68e
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:
  --> 47e921415dfb8874af336f8c472c93c7630a1da2f06152d59e887cbae6caf68e: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:
47e921415dfb8874af336f8c472c93c7630a1da2f06152d59e887cbae6caf68e
Status:
ERROR
Block height:
41556477
Block id:
bcb5690e0d3876b63e24c39c0fc8a6f7ff7bb91fe6b0c24a5a3583821eb4102f
Timestamp:
Friday 25 November 2022 at 11:24:13 UTC
()
Proposer:
Authorizers:
Gas used:
30