Live data feed

The Winko desk shows trades and a moving chart the instant they happen. That comes from a streaming gRPC connection, not slow polling, so your chart and fills move the moment the chain does.

gRPC stream

Winko subscribes to a gRPC stream, filtered to the token you are tracking, and the server relays each classified trade to your browser as it lands. Because the stream carries the whole transaction, the signer and the balance changes, every trade is classified the instant it arrives, with no follow-up lookups that lag or miss fills.

What it powers

The real-time trade feed (who traded, which side, how much SOL).
The one-second market-cap chart, reconstructed live from the same trades.
Your wallets highlighted in purple, the market in white, and your average entry on the chart.
Per-wallet SOL and token balances, kept in sync as the fleet trades.

Fallback

If the gRPC feed is not configured on a deployment, the desk falls back to a WebSocket log-subscription feed (de-duplicated across providers). Either way, the per-wallet balance subscriptions run over WebSocket.

Note

The gRPC access token lives on the server only. Your browser talks to Winko, and Winko holds the gRPC connection. The endpoint and token are never exposed to the client. See Security and sync.