Upgrade powershell code to ACMEv2 protocol

[haviay]

Hi,
i use ACMESharp via power shell to create multiple domains per certificates
How can i rewrite this code below?

import-module ACMESharp

$email = "mailto:admin@admin.com"
$iissitename = "websitename"
$certname = "aaa15$(get-date -format yyyy-MM-dd--HH-mm)"
$pfxfile = "C:\Certs\03\pfx$certname.pfx"

$initializevault = $FALSE
$createregistration = $FALSE
$createalias = $TRUE

$domains = @(<...list of domains...>
)

$aliases = @()

if($initializevault)
{
Initialize-ACMEVault
}

Get-ACMEVault

[ebekker]

If you wish to migrate your PWSH script(s) to ACMEv2 I recommend migrating to the excellent ACME-PS library by @glatzert.