Copytrading and social trading apps usually require:
finding high-signal traders to show to your users
tracking live positioning and order updates of interesting accounts
monitoring the fills and order updates of your copytraders
One of the potential ways to find high-signal traders on Hyperliquid is to use perpSnapshotendpoint to find large positions on any market. These could be presented to your users later.
After your users have found and followed a set of initial traders, you would be able to get positioning updates from all these accounts by calling batchClearinghouseStates. You can also subscribe to multiple users' orders through userOrderUpdateswebsocket.
You can monitor all fills of your users by subscribing to builderFillswebsocket. Alternatively, you can query builderFillsByTimeAPI to get all fills done through your builder code. Subscribing to builderOrderUpdateswill allow you to monitor your users' addresses by tracking all orders of users utilizing your builder code.
Last updated