Flow price: --
3418b81938b3d1259813099f3a09822297c1362f18efcecaf6957c8d5493fb53

Transaction

Hash: 3418b81938b3d1259813099f3a09822297c1362f18efcecaf6957c8d5493fb53
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:
  --> 3418b81938b3d1259813099f3a09822297c1362f18efcecaf6957c8d5493fb53:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3418b81938b3d1259813099f3a09822297c1362f18efcecaf6957c8d5493fb53
Status:
ERROR
Block height:
41472181
Block id:
79eb6261a6a7d6f77fcab58a224f361b03aafd63665da4a3d9b7f6e6da55f7ce
Timestamp:
Thursday 24 November 2022 at 02:45:34 UTC
()
Proposer:
Authorizers:
Gas used:
25