Flow price: --
6c24a09e4e0772364a964564dca6735d61a64b167094de3a10f50f52c2f604a4

Transaction

Hash: 6c24a09e4e0772364a964564dca6735d61a64b167094de3a10f50f52c2f604a4
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:
  --> 6c24a09e4e0772364a964564dca6735d61a64b167094de3a10f50f52c2f604a4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6c24a09e4e0772364a964564dca6735d61a64b167094de3a10f50f52c2f604a4
Status:
ERROR
Block height:
41504941
Block id:
cfe8673986bf347634bea8cd68d16e16e855c08f2d0cc492b82829967842cc5c
Timestamp:
Thursday 24 November 2022 at 15:27:14 UTC
()
Proposer:
Authorizers:
Gas used:
25