https://github.com/orijtech/wsu

Websockets Utilities
https://github.com/orijtech/wsu

Last synced: 5 months ago
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Websockets Utilities

• Host: GitHub
• URL: https://github.com/orijtech/wsu
• Owner: orijtech
• License: apache-2.0
• Created: 2017-09-03T07:46:52.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2017-10-10T02:00:13.000Z (over 8 years ago)
• Last Synced: 2024-06-20T16:32:56.376Z (almost 2 years ago)
• Language: Go
• Size: 13.7 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# wsu [![Godoc](https://godoc.org/github.com/orijtech/wsu?status.svg)](https://godoc.org/github.com/orijtech/wsu)

Websockets Utilities

## Client connection

Sample to get the latest 10000 Bitcoin-USD exchange events from GDAX/Coinbase

```go

package main

import (

        "log"

        "github.com/orijtech/wsu"

)

func main() {

        conn, err := wsu.NewClientConnection(&wsu.ClientSetup{

                URL: "wss://ws-feed.gdax.com",

        })

        if err != nil {

                log.Fatal(err)

        }

        defer conn.Close()

        conn.Send(&wsu.Message{

                Frame: []byte(`{"type": "subscribe", "product_ids": ["BTC-USD"]}`),

        })

        for i := 0; i < 10000; i++ {

                msg, ok := conn.Receive()

                if !ok {

                        break

                }

                log.Printf("#%d: TimeAt: (%v) Sequence #%d Frame: %s", i, msg.TimeAt, msg.Sequence, msg.Frame)

        }

}

```