2021-08-26 16:59:23 +02:00
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<#
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.SYNOPSIS
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list-crypto-rates.ps1
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.DESCRIPTION
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2021-08-29 17:50:03 +02:00
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Lists the current crypto exchange rates.
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2021-08-26 16:59:23 +02:00
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.EXAMPLE
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PS> .\list-crypto-rates.ps1
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2021-08-29 17:50:03 +02:00
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.NOTES
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Author: Markus Fleschutz · License: CC0
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2021-08-26 16:59:23 +02:00
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.LINK
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https://github.com/fleschutz/PowerShell
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#>
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function ListCryptoRate { param([string]$Symbol, [string]$Name)
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$Rates = (invoke-webRequest -uri "https://min-api.cryptocompare.com/data/price?fsym=$Symbol&tsyms=USD,EUR,RUB,CNY" -userAgent "curl" -useBasicParsing).Content | ConvertFrom-Json
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new-object PSObject -property @{ 'Cryptocurrency' = "1 $Name ($Symbol) ="; 'USD' = "$($Rates.USD)"; 'EUR' = "$($Rates.EUR)"; 'RUB' = "$($Rates.RUB)"; 'CNY' = "$($Rates.CNY)" }
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}
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function ListCryptoRates {
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ListCryptoRate BTC "Bitcoin"
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ListCryptoRate ETH "Ethereum"
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ListCryptoRate ADA "Cardano"
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ListCryptoRate BNB "Binance Coin"
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ListCryptoRate USDT "Tether"
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ListCryptoRate XRP "XRP"
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ListCryptoRate DOGE "Dogecoin"
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ListCryptoRate USDC "USD Coin"
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ListCryptoRate DOT "Polkadot"
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ListCryptoRate SOL "Solana"
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ListCryptoRate UNI "Uniswap"
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ListCryptoRate BUSD "Binance USD"
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ListCryptoRate BCH "Bitcoin Cash"
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ListCryptoRate LTC "Litecoin"
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ListCryptoRate LINK "Chainlink"
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ListCryptoRate LUNA "Terra"
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ListCryptoRate ICP "Internet Computer"
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ListCryptoRate WBTC "Wrapped Bitcoin"
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ListCryptoRate MATIC "Polygon"
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ListCryptoRate XLM "Stellar"
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}
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try {
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""
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"Current Crypto Exchange Rates (source: cryptocompare.com)"
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"============================="
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ListCryptoRates | format-table -property @{e='Cryptocurrency';width=28},USD,EUR,RUB,CNY
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exit 0
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} catch {
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write-error "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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