Public/Get-CryptoCurrency.ps1
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function Get-CryptoCurrency { <# .SYNOPSIS Returns the list of supported crypto currency codes along with their currency name. .DESCRIPTION Use to list the crypto currencies that are supported by this module, and the CoinBaser API. .PARAMETER Currency The currency to return. Alias: Code. .PARAMETER Name The currency name to return. .INPUTS Currency codes can be provided via the pipeline. .EXAMPLE Get-CryptoCurrency Description ----------- Returns the list of all supported currency codes, along with their name and type. .EXAMPLE Get-CryptoCurrency -Currency BTC Description ----------- Returns the code and name for BTC. .EXAMPLE 'BTC','ETH' | Get-CryptoCurrency Description ----------- Returns the code and name details for BTC and ETH. .EXAMPLE Get-CryptoCurrency -Name 'Bitcoin' Description ----------- Returns all currencies that include the word 'Bitcoin' #> [OutputType([pscustomobject])] [CmdletBinding(DefaultParameterSetName='Code')] param( [parameter(ValueFromPipeline,ParameterSetName='Code',Position=0)] [alias('Code')] [string] $Currency, [parameter(ParameterSetName='Name')] [string] $Name ) process { $SupportedCurrency = Import-Csv "$PSScriptRoot\SupportedCryptoCurrency.csv" if ($Currency) { $SupportedCurrency | Where-Object { $_.Code -eq $Currency } } elseif ($Name) { $SupportedCurrency | Where-Object { $_.Name -match $Name } } else { $SupportedCurrency } } } |