Method withdraw

java/lib/src/main/java/io/github/ccxt/exchanges/NdaxCore.java:2723–2823

@method @name ndax#withdraw @description make a withdrawal @param {string} code unified currency code @param {float} amount the amount to withdraw @param {string} address the address to withdraw to @param {string} tag @param {object} [params] extra parameters specific to the exchange API endpoint @r

(Object code, Object amount, Object address, Object... optionalArgs)

     * @returns {object} a [transaction structure]{@link https://docs.ccxt.com/?id=transaction-structure}
     */
    public java.util.concurrent.CompletableFuture<Object> withdraw(Object code, Object amount, Object address, Object... optionalArgs)
    {

        return java.util.concurrent.CompletableFuture.supplyAsync(() -> {

            Object tag = Helpers.getArg(optionalArgs, 0, null);
            Object parameters = Helpers.getArg(optionalArgs, 1, new java.util.HashMap<String, Object>() {{}});
            var tagparametersVariable = this.handleWithdrawTagAndParams(tag, parameters);
            tag = ((java.util.List<Object>) tagparametersVariable).get(0);
            parameters = ((java.util.List<Object>) tagparametersVariable).get(1);
            // this method required login, password and twofa key
            Object sessionToken = this.safeString(this.options, "sessionToken");
            if (Helpers.isTrue(Helpers.isEqual(sessionToken, null)))
            {
                throw new AuthenticationError((String)Helpers.add(this.id, " call signIn() method to obtain a session token")) ;
            }
            if (Helpers.isTrue(Helpers.isEqual(this.twofa, null)))
            {
                throw new AuthenticationError((String)Helpers.add(this.id, " withdraw() requires exchange.twofa credentials")) ;
            }
            this.checkAddress(address);
            Object omsId = this.safeInteger(this.options, "omsId", 1);
            (this.loadMarkets()).join();
            (this.loadAccounts()).join();
            Object defaultAccountId = this.safeInteger2(this.options, "accountId", "AccountId", Helpers.parseInt(Helpers.GetValue(Helpers.GetValue(this.accounts, 0), "id")));
            Object accountId = this.safeInteger2(parameters, "accountId", "AccountId", defaultAccountId);
            parameters = this.omit(parameters, new java.util.ArrayList<Object>(java.util.Arrays.asList("accountId", "AccountId")));
            Object currency = this.currency(code);
            Object withdrawTemplateTypesRequest = new java.util.HashMap<String, Object>() {{
                put( "omsId", omsId );
                put( "AccountId", accountId );
                put( "ProductId", Helpers.GetValue(currency, "id") );
            }};
            Object withdrawTemplateTypesResponse = (this.privateGetGetWithdrawTemplateTypes(withdrawTemplateTypesRequest)).join();
            //
            //     {
            //         "result": true,
            //         "errormsg": null,
            //         "statuscode": "0",
            //         "TemplateTypes": [
            //             { AccountProviderId: "14", TemplateName: "ToExternalBitcoinAddress", AccountProviderName: "BitgoRPC-BTC" },
            //             { AccountProviderId: "20", TemplateName: "ToExternalBitcoinAddress", AccountProviderName: "TrezorBTC" },
            //             { AccountProviderId: "31", TemplateName: "BTC", AccountProviderName: "BTC Fireblocks 1" }
            //         ]
            //     }
            //
            Object templateTypes = this.safeValue(withdrawTemplateTypesResponse, "TemplateTypes", new java.util.ArrayList<Object>(java.util.Arrays.asList()));
            Object firstTemplateType = this.safeValue(templateTypes, 0);
            if (Helpers.isTrue(Helpers.isEqual(firstTemplateType, null)))
            {
                throw new ExchangeError((String)Helpers.add(Helpers.add(this.id, " withdraw() could not find a withdraw template type for "), Helpers.GetValue(currency, "code"))) ;
            }
            Object templateName = this.safeString(firstTemplateType, "TemplateName");
            final Object finalFirstTemplateType = firstTemplateType;
            Object withdrawTemplateRequest = new java.util.HashMap<String, Object>() {{
                put( "omsId", omsId );
                put( "AccountId", accountId );
                put( "ProductId", Helpers.GetValue(currency, "id") );