functions/Get-CoinPriceHistory.ps1
function Get-CoinPriceHistory { [CmdletBinding()] param ( [Parameter(Mandatory)] [string] $FromSymbol, [Parameter(Mandatory)] [string[]] $ToSymbols, [Parameter(Mandatory)] [DateTime] $TimeStamp ) $ts = ConvertTo-UnixTime -TimeStamp $TimeStamp $Body = @{ tsyms = $ToSymbols -join ',' fsym = $FromSymbol ts = $ts } Invoke-CoinRestMethod -Api "min-api" -Endpoint "pricehistorical" -Body $Body | Select-Object -ExpandProperty $FromSymbol } |