CoinMarketCap.psm1
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function Get-Coin { <# .SYNOPSIS Retrieve one or multiple Cryprocurrencies information .DESCRIPTION Retrieve one or multiple Cryprocurrencies information .PARAMETER CoinID Specify the Cryptocurrency you want to retrieve .PARAMETER Convert Show the value in a fiat currency .EXAMPLE Get-Coin .EXAMPLE Get-Coin -id bitcoin .EXAMPLE Get-Coin -convert EUR .EXAMPLE Get-Coin -id bitcoin -convert EUR .NOTES https://github.com/lazywinadmin/CoinMarketCap #> [CmdletBinding()] PARAM( $CoinId, [Parameter()] [ValidateSet("AUD", "BRL", "CAD", "CHF", "CLP", "CNY", "CZK", "DKK", "EUR", "GBP", "HKD", "HUF", "IDR", "ILS", "INR", "JPY", "KRW", "MXN", "MYR", "NOK", "NZD", "PHP", "PKR", "PLN", "RUB", "SEK", "SGD", "THB", "TRY", "TWD", "ZAR")] $Convert ) TRY { $FunctionName = $MyInvocation.MyCommand Write-Verbose -Message "[$FunctionName] Build Splatting" $Splat = @{ Uri = 'https://api.coinmarketcap.com/v1/ticker' } if ($CoinID) { if ($Convert) { Write-Verbose -Message "[$FunctionName] Coin '$CoinID' with Currency '$Convert'" $Splat.Uri = "https://api.coinmarketcap.com/v1/ticker/$CoinID/?convert=$Convert" Write-Verbose -Message "[$FunctionName] Uri '$($Splat.Uri)'" } else { Write-Verbose -Message "[$FunctionName] Coin '$CoinID'" $Splat.Uri = "https://api.coinmarketcap.com/v1/ticker/$CoinID/" Write-Verbose -Message "[$FunctionName] Uri '$($Splat.Uri)'" } } elseif ($Convert -and -not $CoinID) { Write-Verbose -Message "[$FunctionName] Currency '$Convert'" $Splat.Uri = "https://api.coinmarketcap.com/v1/ticker/?convert=$Convert" Write-Verbose -Message "[$FunctionName] Uri '$($Splat.Uri)'" } Write-Verbose -Message "[$FunctionName] Querying API..." [pscustomobject](invoke-restmethod @splat) } CATCH { $PSCmdlet.ThrowTerminatingError($_) } } function Get-CoinID { <# .SYNOPSIS Retrieve cryptocurrencies ID, Name, Symbol and Rank .DESCRIPTION Retrieve cryptocurrencies ID, Name, Symbol and Rank .EXAMPLE Get-CoinID .NOTES https://github.com/lazywinadmin/CoinMarketCap #> [CmdletBinding()] PARAM() TRY { $FunctionName = $MyInvocation.MyCommand Write-Verbose -Message "[$FunctionName] Retrieving id, name, symbol and rank" Get-Coin |Select-Object -Property id, name, symbol, rank } CATCH { $PSCmdlet.ThrowTerminatingError($_) } } function Get-CoinGlobal { <# .SYNOPSIS Retrieve cryptocurrencies ID, Name, Symbol and Rank .DESCRIPTION Retrieve cryptocurrencies ID, Name, Symbol and Rank .EXAMPLE Get-CoinGlobal .NOTES https://github.com/lazywinadmin/CoinMarketCap #> [CmdletBinding()] PARAM( [Parameter()] [ValidateSet("AUD", "BRL", "CAD", "CHF", "CLP", "CNY", "CZK", "DKK", "EUR", "GBP", "HKD", "HUF", "IDR", "ILS", "INR", "JPY", "KRW", "MXN", "MYR", "NOK", "NZD", "PHP", "PKR", "PLN", "RUB", "SEK", "SGD", "THB", "TRY", "TWD", "ZAR")] $Convert ) TRY { $FunctionName = $MyInvocation.MyCommand Write-Verbose -Message "[$FunctionName] Build Splatting" $Splat = @{ Uri = 'https://api.coinmarketcap.com/v1/global/' } if ($Convert) { Write-Verbose -Message "[$FunctionName] Currency '$Convert'" $Splat.Uri = "https://api.coinmarketcap.com/v1/global/?convert=$Convert" Write-Verbose -Message "[$FunctionName] Uri '$($Splat.Uri)'" } Write-Verbose -Message "[$FunctionName] Querying API..." [pscustomobject](invoke-restmethod @splat) } CATCH { $PSCmdlet.ThrowTerminatingError($_) } } # Export only the functions using PowerShell standard verb-noun naming. # Be sure to list each exported functions in the FunctionsToExport field of the module manifest file. # This improves performance of command discovery in PowerShell. Export-ModuleMember -Function *-* |