Flow price: --
60272f17ef433fe1639551a22ca27fdee51c55a288e30f0da7af058e2a50c8c4

Transaction

Hash: 60272f17ef433fe1639551a22ca27fdee51c55a288e30f0da7af058e2a50c8c4
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:
  --> 60272f17ef433fe1639551a22ca27fdee51c55a288e30f0da7af058e2a50c8c4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
60272f17ef433fe1639551a22ca27fdee51c55a288e30f0da7af058e2a50c8c4
Status:
ERROR
Block height:
41162182
Block id:
ea27b338931666be0fbf6027e25323a367c603e9ef31b2079998184898164b99
Timestamp:
Saturday 19 November 2022 at 02:40:14 UTC
()
Proposer:
Authorizers:
Gas used:
25