IAP C++ Example.cpp

int main(int, char**)
{
    discord::Core* core{};
    auto result = discord::Core::Create(MY_APPLICATION_ID, DiscordCreateFlags_Default, &core);
    core->StoreManager().FetchSkus();
    
    core->StoreManager().OnEntitlementCreate.Connect(
        [&](discord::Entitlement const& entitlement) -> {
            discord::Sku* sku{};
            core->StoreManager().GetSku(entitlement.SkuId, &sku);
            if (sku.Type == discord::SkuType::Consumable) {
                // "Consume" the entitlement
                // https://discordapp.com/developers/docs/game-sdk/store#consume-sku
            }
            // Give the user what they bought
        });
    
    // Call StartPurchase on the SKU you want the user to buy
    // The SKU ID will be dependent on what the user selects in-game to buy
    core->StoreManager().StartPurchase(CHOSEN_SKU_ID, 
        [&](discord::Result result) {
            if (result == discord::Result::Ok) {
                std::cout << "User is in purchase dialogue";
            }
        });
}