Flow price: --
28f0339e0410618a3c62bdd19fd19e4047a1eabf95a7b7cc01e7aed3d6c1e0f7

Transaction

Hash: 28f0339e0410618a3c62bdd19fd19e4047a1eabf95a7b7cc01e7aed3d6c1e0f7
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:
  --> 28f0339e0410618a3c62bdd19fd19e4047a1eabf95a7b7cc01e7aed3d6c1e0f7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
28f0339e0410618a3c62bdd19fd19e4047a1eabf95a7b7cc01e7aed3d6c1e0f7
Status:
ERROR
Block height:
41488149
Block id:
51e73de5cb2ad6e1c7fefbefde4ef7e35eba3995c37ad597212ab96e6e088ae9
Timestamp:
Thursday 24 November 2022 at 08:56:57 UTC
()
Proposer:
Authorizers:
Gas used:
23