CryptoCurrency

Page to keep track of value & profits of a portfolio of cryptocurrency (based on Coinmarketcap, Binance and Bitfinex)

Features:

• Login screen
• No database required for anything
• A tab to keep track of your paper wallet portfolio, supporting multiple public keys
• A tab to keep track of your Bitfinex portfolio
• A tab to keep track of your Binance portfolio
• A tab to keep track of potential coins with simulated profit
• A summary tab listing profits per paper wallet/exchange only
• API integration with your Bitfinex and Binance account for balance information
• Easy to add interesting coins if necessary

Coins for paper wallet, using (multiple) public keys:

• Bitcoin
• Ethereum
• Litecoin

Coins for exchanges:

• Any coin that's on the Exchange and on CoinMarketCap is supported, for example:
  • Bitcoin
  • Bitcoin cash
  • Cardano
  • Ethereum Classic
  • Iota
  • Litecoin
  • Monero
  • Neo
  • Ripple
  • VeChain
  • and so on

Coins for watchlist:

• Any coin that's on the Exchange and on CoinMarketCap is supported, for example:
  • Burst
  • Eos
  • Verge
  • Waves
  • Zcash
  • and so on

How to use:

Add the following to input.php:

• Your username and password for logging into the site
• Public key(s) of owned coins/tokens. Multiple per coin supported. Limited to BTC, ETH, LTC
• Buyin rate: value of 1 of each coin at moment of buying, in dollars
• Buyin costs: Amount of money spent on purchase per coin, in dollars
• Buyin rates for coins on the watchlist: value of coin you want to simulate as a buyin rate, in dollars
• Cryptosymbols: supporteed coin types, easily extended
• Binance Fiat withdrawal cost and Tradefee, in dollars
• API keys for:
  • Binance
  • Bitfinex
  • openExchangeRates
  • EtherScan
  • Chainz.cryptoid.info
  • CoinMarketCap

Check coins.php for basic info on:

• Actual rate of a coin according to Coinmarketcap
• Recent percentage changes according to Coinmarketcap per 1 hour / 24 hours / 7 days
• Profit (absolute and percentage)
• Exit Profit (absolute and percentage) which is profit after deducting fees for cashing out to fiat

Dependencies:

• OpenExchangeRates.org for exchange rates of fiat. You need to sign up with them at https://openexchangerates.org for an API-key
• CoinMarketCap.com for rates of cryptocurrency. You need to sign up with them at https://coinmarketcap.com for an API-key
• Blockchain.info to fetch balance data for public BTC adresses.
• Etherscan.io to fetch balance data for public ETH adresses. You need to sign up with them at https://etherscan.io/apis for an API-key
• Chainz.cryptoid.info to fetch balance data for public LTC adresses. You need to sign up with them at https://chainz.cryptoid.info/api.key.dws for an API-key
• Blockcypher.com for actual transfer rates of BTC, LTC and ETH of paper wallets.
• Binance.com to fetch data of your balance at Binance. You need create an API-key in your account at https://www.binance.com/
• Bitfinex.com to fetch data of your balance at Bitfinex. You need create an API-key in your account at https://www.bitfinex.com/