From 2f6d74d90aa7e1a2cb4a538ba0d42cfda5282945 Mon Sep 17 00:00:00 2001
From: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Tue, 3 Apr 2018 11:49:30 +0200
Subject: [PATCH] trading: auto set bittrex and bleutrade withdraw tx fee

---
 web/yaamp/core/backend/rawcoins.php        | 18 ++++++++++++++----
 web/yaamp/core/trading/bittrex_trading.php |  2 +-
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/web/yaamp/core/backend/rawcoins.php b/web/yaamp/core/backend/rawcoins.php
index 067d0de..1f6c5fa 100644
--- a/web/yaamp/core/backend/rawcoins.php
+++ b/web/yaamp/core/backend/rawcoins.php
@@ -22,21 +22,31 @@ function updateRawcoins()
 
 	if (!exchange_get('bittrex', 'disabled')) {
 		$list = bittrex_api_query('public/getcurrencies');
-		if(isset($list->result))
+		if(isset($list->result) && !empty($list->result))
 		{
 			dborun("UPDATE markets SET deleted=true WHERE name='bittrex'");
-			foreach($list->result as $currency)
+			foreach($list->result as $currency) {
+				if ($currency->Currency == 'BTC') {
+					exchange_set('bittrex', 'withdraw_fee_btc', $currency->TxFee);
+					continue;
+				}
 				updateRawCoin('bittrex', $currency->Currency, $currency->CurrencyLong);
+			}
 		}
 	}
 
 	if (!exchange_get('bleutrade', 'disabled')) {
 		$list = bleutrade_api_query('public/getcurrencies');
-		if(isset($list->result))
+		if(isset($list->result) && !empty($list->result))
 		{
 			dborun("UPDATE markets SET deleted=true WHERE name='bleutrade'");
-			foreach($list->result as $currency)
+			foreach($list->result as $currency) {
+				if ($currency->Currency == 'BTC') {
+					exchange_set('bleutrade', 'withdraw_fee_btc', $currency->TxFee);
+					continue;
+				}
 				updateRawCoin('bleutrade', $currency->Currency, $currency->CurrencyLong);
+			}
 		}
 	}
 
diff --git a/web/yaamp/core/trading/bittrex_trading.php b/web/yaamp/core/trading/bittrex_trading.php
index 8f67cec..2ce73f2 100644
--- a/web/yaamp/core/trading/bittrex_trading.php
+++ b/web/yaamp/core/trading/bittrex_trading.php
@@ -236,7 +236,7 @@ function doBittrexTrading($quick=false)
 	}
 
 	$withdraw_min = exchange_get($exchange, 'withdraw_min_btc', EXCH_AUTO_WITHDRAW);
-	$withdraw_fee = exchange_get($exchange, 'withdraw_fee_btc', 0.001);
+	$withdraw_fee = exchange_get($exchange, 'withdraw_fee_btc', 0.0005);
 	if($withdraw_min > 0 && $savebalance->balance >= ($withdraw_min + $withdraw_fee))
 	{
 		// $btcaddr = exchange_get($exchange, 'withdraw_btc_address', YAAMP_BTCADDRESS);