Functions/Get-KEAccountBalance.ps1
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function Get-KEAccountBalance { <# .SYNOPSIS Get the account balance from Kraken API. .DESCRIPTION This function retrieves the account balance from Kraken API using the provided API key and API secret. It generates a nonce for authentication, sets the necessary headers, and makes a POST request to the Kraken API to fetch the account balance. .PARAMETER ApiKey The API key for authentication with Kraken API. .PARAMETER ApiSecret The API secret for authentication with Kraken API. .EXAMPLE Get-KEAccountBalance -ApiKey "YourApiKey" Retrieves the account balance from Kraken API using the provided API key and API secret. #> [CmdletBinding()] param ( [Parameter()] [string]$ApiKey = $env:ApiKey, [Parameter()] [string]$ApiSecret = $env:ApiSecret ) # Prompt for API Key and API Secret if (-not $ApiKey) { $ApiKey = Read-Host "Enter API Key" $env:ApiKey = $ApiKey } if (-not $ApiSecret) { $ApiSecret = Read-Host "Enter API Secret" -AsSecureString | ConvertFrom-SecureString $env:ApiSecret = $ApiSecret } # Convert SecureString to plain text string $ApiSecret = Convertto-SecureString -String $env:apisecret | ConvertFrom-SecureString -AsPlainText #useragent $UserAgent = "Powershell Module KrakenExchange/1.0" # Set API endpoint and version $endpoint = "https://api.kraken.com" $AccountBalanceMethod = "/0/private/Balance" $AccountBalanceUrl = $endpoint + $AccountBalanceMethod # Generate nonce $nonce = [Math]::Round((New-TimeSpan -Start "1/1/1970").TotalMilliseconds) # what is nonce: https://support.kraken.com/hc/en-us/articles/360000906023-What-is-a-nonce- $AccountBalanceParam = [ordered]@{ "nonce" = $nonce } $signature = Set-KESignature -Payload $AccountBalanceParam -URI $AccountBalanceMethod -api_secret $apiSecret $AccountBalanceHeaders = @{ "API-Key" = $apiKey; "API-Sign" = $signature; "User-Agent" = $useragent } $AccountBalanceResponse = Invoke-RestMethod -Uri $AccountBalanceUrl -Method Post -body $AccountBalanceParam -Headers $AccountBalanceHeaders return $AccountBalanceResponse } |