Flow price: --
360c0f23f3e5c87db1944057c06c4a657388edb0db33ebe3eb72a1e286d57621

Transaction

Hash: 360c0f23f3e5c87db1944057c06c4a657388edb0db33ebe3eb72a1e286d57621
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:
  --> 360c0f23f3e5c87db1944057c06c4a657388edb0db33ebe3eb72a1e286d57621:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
360c0f23f3e5c87db1944057c06c4a657388edb0db33ebe3eb72a1e286d57621
Status:
ERROR
Block height:
41440775
Block id:
178b7052801ff7d6597acfa3675d9def6a54d769346fdb559dd714bcd9b39777
Timestamp:
Wednesday 23 November 2022 at 14:34:39 UTC
()
Proposer:
Authorizers:
Gas used:
25