Method withdraw

java/lib/src/main/java/io/github/ccxt/exchanges/HtxCore.java:7525–7590

@method @name htx#withdraw @see https://www.htx.com/en-us/opend/newApiPages/?id=7ec4cc41-7773-11ed-9966-0242ac110003 @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 {strin

(Object code, Object amount2, 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 amount2, Object address, Object... optionalArgs)
    {
        final Object amount3 = amount2;
        return java.util.concurrent.CompletableFuture.supplyAsync(() -> {
            Object amount = amount3;
            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.loadMarkets()).join();
            this.checkAddress(address);
            Object currency = this.currency(code);
            Object request = new java.util.HashMap<String, Object>() {{
                put( "address", address );
                put( "currency", ((String)Helpers.GetValue(currency, "id")).toLowerCase() );
            }};
            if (Helpers.isTrue(!Helpers.isEqual(tag, null)))
            {
                Helpers.addElementToObject(request, "addr-tag", tag); // only for XRP?
            }
            Object networkCode = null;
            var networkCodeparametersVariable = this.handleNetworkCodeAndParams(parameters);
            networkCode = ((java.util.List<Object>) networkCodeparametersVariable).get(0);
            parameters = ((java.util.List<Object>) networkCodeparametersVariable).get(1);
            if (Helpers.isTrue(!Helpers.isEqual(networkCode, null)))
            {
                Helpers.addElementToObject(request, "chain", this.networkCodeToId(networkCode, code));
            }
            amount = Helpers.parseFloat(this.currencyToPrecision(code, amount, networkCode));
            Object withdrawOptions = this.safeValue(this.options, "withdraw", new java.util.HashMap<String, Object>() {{}});
            if (Helpers.isTrue(this.safeBool(withdrawOptions, "includeFee", false)))
            {
                Object fee = this.safeNumber(parameters, "fee");
                if (Helpers.isTrue(Helpers.isEqual(fee, null)))
                {
                    Object currencies = (this.fetchCurrenciesAsync()).join();
                    this.currencies = this.mapToSafeMap(this.deepExtend(this.currencies, currencies));
                    Object targetNetwork = this.safeValue(Helpers.GetValue(currency, "networks"), networkCode, new java.util.HashMap<String, Object>() {{}});
                    fee = this.safeNumber(targetNetwork, "fee");
                    if (Helpers.isTrue(Helpers.isEqual(fee, null)))
                    {
                        throw new ArgumentsRequired((String)Helpers.add(this.id, " withdraw() function can not find withdraw fee for chosen network. You need to re-load markets with \"exchange.loadMarkets(true)\", or provide the \"fee\" parameter")) ;
                    }
                }
                // fee needs to be deducted from whole amount
                Object feeString = this.currencyToPrecision(code, fee, networkCode);
                parameters = this.omit(parameters, "fee");
                Object amountString = this.numberToString(amount);
                Object amountSubtractedString = Precise.stringSub(amountString, feeString);
                Object amountSubtracted = Helpers.parseFloat(amountSubtractedString);
                Helpers.addElementToObject(request, "fee", Helpers.parseFloat(feeString));
                amount = Helpers.parseFloat(this.currencyToPrecision(code, amountSubtracted, networkCode));
            }
            Helpers.addElementToObject(request, "amount", amount);
            Object response = (this.spotPrivatePostV1DwWithdrawApiCreate(this.extend(request, parameters))).join();
            //
            //     {