Function listdescriptors

src/wallet/rpc/backup.cpp:1786–1870

}

RPCHelpMan listdescriptors()
{
    return RPCHelpMan{
        "listdescriptors",
        "\nList descriptors imported into a descriptor-enabled wallet.\n",
        {
            {"private", RPCArg::Type::BOOL, RPCArg::Default{false}, "Show private descriptors."}
        },
        RPCResult{RPCResult::Type::OBJ, "", "", {
            {RPCResult::Type::STR, "wallet_name", "Name of wallet this operation was performed on"},
            {RPCResult::Type::ARR, "descriptors", "Array of descriptor objects",
            {
                {RPCResult::Type::OBJ, "", "", {
                    {RPCResult::Type::STR, "desc", "Descriptor string representation"},
                    {RPCResult::Type::NUM, "timestamp", "The creation time of the descriptor"},
                    {RPCResult::Type::BOOL, "active", "Activeness flag"},
                    {RPCResult::Type::BOOL, "internal", true, "Whether this is an internal or external descriptor; defined only for active descriptors"},
                    {RPCResult::Type::ARR_FIXED, "range", true, "Defined only for ranged descriptors", {
                        {RPCResult::Type::NUM, "", "Range start inclusive"},
                        {RPCResult::Type::NUM, "", "Range end inclusive"},
                    }},
                    {RPCResult::Type::NUM, "next", true, "The next index to generate addresses from; defined only for ranged descriptors"},
                }},
            }}
        }},
        RPCExamples{
            HelpExampleCli("listdescriptors", "") + HelpExampleRpc("listdescriptors", "")
            + HelpExampleCli("listdescriptors", "true") + HelpExampleRpc("listdescriptors", "true")
        },
        [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue
{
    const std::shared_ptr<const CWallet> wallet = GetWalletForJSONRPCRequest(request);
    if (!wallet) return NullUniValue;

    if (!wallet->IsWalletFlagSet(WALLET_FLAG_DESCRIPTORS)) {
        throw JSONRPCError(RPC_WALLET_ERROR, "listdescriptors is not available for non-descriptor wallets");
    }

    const bool priv = !request.params[0].isNull() && request.params[0].get_bool();
    if (priv) {
        EnsureWalletIsUnlocked(*wallet);
    }

    LOCK(wallet->cs_wallet);

    UniValue descriptors(UniValue::VARR);
    const auto active_spk_mans = wallet->GetActiveScriptPubKeyMans();
    for (const auto& spk_man : wallet->GetAllScriptPubKeyMans()) {
        const auto desc_spk_man = dynamic_cast<DescriptorScriptPubKeyMan*>(spk_man);
        if (!desc_spk_man) {
            throw JSONRPCError(RPC_WALLET_ERROR, "Unexpected ScriptPubKey manager type.");
        }
        UniValue spk(UniValue::VOBJ);
        LOCK(desc_spk_man->cs_desc_man);
        const auto& wallet_descriptor = desc_spk_man->GetWalletDescriptor();
        std::string descriptor;

        if (!desc_spk_man->GetDescriptorString(descriptor, priv)) {