https://github.com/abrander/coinmarketcap

Go bindings for the coinmarketcap API
https://github.com/abrander/coinmarketcap

bitcoin-price coinmarketcap coinmarketcap-api ethereum-price golang golang-package

Last synced: about 1 month ago
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Go bindings for the coinmarketcap API

• Host: GitHub
• URL: https://github.com/abrander/coinmarketcap
• Owner: abrander
• License: mit
• Created: 2017-12-17T15:00:36.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2018-01-17T22:29:25.000Z (almost 7 years ago)
• Last Synced: 2024-06-20T14:17:03.203Z (7 months ago)
• Topics: bitcoin-price, coinmarketcap, coinmarketcap-api, ethereum-price, golang, golang-package
• Language: Go
• Size: 33.2 KB
• Stars: 5
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# `import "github.com/abrander/coinmarketcap"`

This package provides access to the public [CoinMarketCap](https://coinmarketcap.com/) [API](https://coinmarketcap.com/api/).

[![GoDoc][1]][2]

[![Travis][3]][4]

[![Coverage][5]][6]

[1]: https://godoc.org/github.com/abrander/coinmarketcap?status.svg

[2]: https://godoc.org/github.com/abrander/coinmarketcap

[3]: https://travis-ci.org/abrander/coinmarketcap.svg?branch=master

[4]: https://travis-ci.org/abrander/coinmarketcap

[5]: https://coveralls.io/repos/github/abrander/coinmarketcap/badge.svg?branch=master

[6]: https://coveralls.io/github/abrander/coinmarketcap?branch=master

## Overview

This package uses the [functional options pattern](https://dave.cheney.net/2014/10/17/functional-options-for-friendly-apis)

to ensure that we can upgrade this package without breaking compatibility if the public API ever changes.

## Examples

### Printing the global market cap in danish kroner

```golang

import (

	"fmt"

	"time"

	"github.com/abrander/coinmarketcap"

)

func main() {

	client, _ := coinmarketcap.NewClient()

	globaldata, _ := client.GlobalData(

		coinmarketcap.Convert("DKK"),

	)

	cap, _ := globaldata.MarketCap("DKK")

	fmt.Printf("Global market cap in DKK: %.0f (Updated %s ago)\n",

		cap,

		time.Since(globaldata.LastUpdated),

	)

}

```

### Get the top five changes

```go

import (

	"fmt"

	"github.com/abrander/coinmarketcap"

)

func main() {

	client, _ := coinmarketcap.NewClient()

	coins, _ := client.Ticker(

		coinmarketcap.Limit(5),

	)

	for _, coin := range coins {

		fmt.Printf("%04s %s 1H: %f 24H:%f  7D:%f (%s)\n",

			coin.Symbol,

			coin.ID,

			coin.PercentChange1H,

			coin.PercentChange24H,

			coin.PercentChange7D,

			coin.LastUpdated,

		)

	}

}

```