btcpayserver/BTCPayServer/Plugins/Altcoins/AltcoinsPlugin.cs

using BTCPayServer.Abstractions.Models;
using Microsoft.Extensions.DependencyInjection;
using NBitcoin;
using NBXplorer;

namespace BTCPayServer.Plugins.Altcoins
{
    public partial class AltcoinsPlugin : BaseBTCPayServerPlugin
    {
        public override string Identifier => "BTCPayServer.Plugins.Altcoins";
        public override string Name => "Altcoins";
        public override string Description => "Add altcoins support";

        public ChainName ChainName { get; private set; }
        public NBXplorerNetworkProvider NBXplorerNetworkProvider { get; private set; }
        public override void Execute(IServiceCollection applicationBuilder)
        {
            var services = (PluginServiceCollection)applicationBuilder;

            NBXplorerNetworkProvider = services.BootstrapServices.GetRequiredService<NBXplorerNetworkProvider>();
            ChainName = NBXplorerNetworkProvider.NetworkType;

            var selectedChains = services.BootstrapServices.GetRequiredService<SelectedChains>();

            if (NBXplorerNetworkProvider.GetFromCryptoCode("LBTC") is { } liquidNBX)
            {
                if (selectedChains.Contains("LBTC"))
                {
                    // Activating LBTC automatically activate the other liquid assets
                    InitUSDT(services, selectedChains, liquidNBX);
                    InitLCAD(services, selectedChains, liquidNBX);
                }
                else
                {
                    if (selectedChains.Contains("USDT"))
                        InitUSDT(services, selectedChains, liquidNBX);
                    if (selectedChains.Contains("LCAD"))
                        InitLCAD(services, selectedChains, liquidNBX);
                }
                if (selectedChains.Contains("LBTC"))
                    InitLiquid(services, liquidNBX);
            }
            if (selectedChains.Contains("LTC"))
                InitLitecoin(services);
            if (selectedChains.Contains("DOGE"))
                InitDogecoin(services);
            if (selectedChains.Contains("BTG"))
                InitBGold(services);
            if (selectedChains.Contains("MONA"))
                InitMonacoin(services);
            if (selectedChains.Contains("DASH"))
                InitDash(services);
            if (selectedChains.Contains("GRS"))
                InitGroestlcoin(services);
        }
    }
}