[Mod]将BarGenerator和ArrayManager移动到vtUtility.py中，Close #1084
This commit is contained in:
vn.py
parent
db7e10d3d9
commit
a8f289dd10
@ -30,9 +30,6 @@ rq.init(USERNAME, PASSWORD)
|
||||
|
||||
FIELDS = ['open', 'high', 'low', 'close', 'volume']
|
||||
|
||||
#print (rq.all_instruments(type='Future'))
|
||||
#print(rq.get_price('IF99', frequency='1m', fields=FIELDS))
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def generateVtBar(row, symbol):
|
||||
"""生成K线"""
|
||||
|
||||
@ -4,11 +4,8 @@
|
||||
本文件包含了CTA引擎中的策略开发用模板，开发策略时需要继承CtaTemplate类。
|
||||
'''
|
||||
|
||||
import numpy as np
|
||||
import talib
|
||||
|
||||
from vnpy.trader.vtConstant import *
|
||||
from vnpy.trader.vtObject import VtBarData
|
||||
from vnpy.trader.vtUtility import BarGenerator, ArrayManager
|
||||
|
||||
from .ctaBase import *
|
||||
|
||||
@ -201,7 +198,6 @@ class CtaTemplate(object):
|
||||
return self.ctaEngine.getPriceTick(self)
|
||||
|
||||
|
||||
|
||||
########################################################################
|
||||
class TargetPosTemplate(CtaTemplate):
|
||||
"""
|
||||
@ -340,282 +336,6 @@ class TargetPosTemplate(CtaTemplate):
|
||||
l = self.short(shortPrice, abs(posChange))
|
||||
self.orderList.extend(l)
|
||||
|
||||
|
||||
########################################################################
|
||||
class BarGenerator(object):
|
||||
"""
|
||||
K线合成器，支持：
|
||||
1. 基于Tick合成1分钟K线
|
||||
2. 基于1分钟K线合成X分钟K线（X可以是2、3、5、10、15、30 ）
|
||||
"""
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def __init__(self, onBar, xmin=0, onXminBar=None):
|
||||
"""Constructor"""
|
||||
self.bar = None # 1分钟K线对象
|
||||
self.onBar = onBar # 1分钟K线回调函数
|
||||
|
||||
self.xminBar = None # X分钟K线对象
|
||||
self.xmin = xmin # X的值
|
||||
self.onXminBar = onXminBar # X分钟K线的回调函数
|
||||
|
||||
self.lastTick = None # 上一TICK缓存对象
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def updateTick(self, tick):
|
||||
"""TICK更新"""
|
||||
newMinute = False # 默认不是新的一分钟
|
||||
|
||||
# 尚未创建对象
|
||||
if not self.bar:
|
||||
self.bar = VtBarData()
|
||||
newMinute = True
|
||||
# 新的一分钟
|
||||
elif self.bar.datetime.minute != tick.datetime.minute:
|
||||
# 生成上一分钟K线的时间戳
|
||||
self.bar.datetime = self.bar.datetime.replace(second=0, microsecond=0) # 将秒和微秒设为0
|
||||
self.bar.date = self.bar.datetime.strftime('%Y%m%d')
|
||||
self.bar.time = self.bar.datetime.strftime('%H:%M:%S.%f')
|
||||
|
||||
# 推送已经结束的上一分钟K线
|
||||
self.onBar(self.bar)
|
||||
|
||||
# 创建新的K线对象
|
||||
self.bar = VtBarData()
|
||||
newMinute = True
|
||||
|
||||
# 初始化新一分钟的K线数据
|
||||
if newMinute:
|
||||
self.bar.vtSymbol = tick.vtSymbol
|
||||
self.bar.symbol = tick.symbol
|
||||
self.bar.exchange = tick.exchange
|
||||
|
||||
self.bar.open = tick.lastPrice
|
||||
self.bar.high = tick.lastPrice
|
||||
self.bar.low = tick.lastPrice
|
||||
# 累加更新老一分钟的K线数据
|
||||
else:
|
||||
self.bar.high = max(self.bar.high, tick.lastPrice)
|
||||
self.bar.low = min(self.bar.low, tick.lastPrice)
|
||||
|
||||
# 通用更新部分
|
||||
self.bar.close = tick.lastPrice
|
||||
self.bar.datetime = tick.datetime
|
||||
self.bar.openInterest = tick.openInterest
|
||||
|
||||
if self.lastTick:
|
||||
volumeChange = tick.volume - self.lastTick.volume # 当前K线内的成交量
|
||||
self.bar.volume += max(volumeChange, 0) # 避免夜盘开盘lastTick.volume为昨日收盘数据，导致成交量变化为负的情况
|
||||
|
||||
# 缓存Tick
|
||||
self.lastTick = tick
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def updateBar(self, bar):
|
||||
"""1分钟K线更新"""
|
||||
# 尚未创建对象
|
||||
if not self.xminBar:
|
||||
self.xminBar = VtBarData()
|
||||
|
||||
self.xminBar.vtSymbol = bar.vtSymbol
|
||||
self.xminBar.symbol = bar.symbol
|
||||
self.xminBar.exchange = bar.exchange
|
||||
|
||||
self.xminBar.open = bar.open
|
||||
self.xminBar.high = bar.high
|
||||
self.xminBar.low = bar.low
|
||||
|
||||
self.xminBar.datetime = bar.datetime # 以第一根分钟K线的开始时间戳作为X分钟线的时间戳
|
||||
# 累加老K线
|
||||
else:
|
||||
self.xminBar.high = max(self.xminBar.high, bar.high)
|
||||
self.xminBar.low = min(self.xminBar.low, bar.low)
|
||||
|
||||
# 通用部分
|
||||
self.xminBar.close = bar.close
|
||||
self.xminBar.openInterest = bar.openInterest
|
||||
self.xminBar.volume += int(bar.volume)
|
||||
|
||||
# X分钟已经走完
|
||||
if not (bar.datetime.minute + 1) % self.xmin: # 可以用X整除
|
||||
# 生成上一X分钟K线的时间戳
|
||||
self.xminBar.datetime = self.xminBar.datetime.replace(second=0, microsecond=0) # 将秒和微秒设为0
|
||||
self.xminBar.date = self.xminBar.datetime.strftime('%Y%m%d')
|
||||
self.xminBar.time = self.xminBar.datetime.strftime('%H:%M:%S.%f')
|
||||
|
||||
# 推送
|
||||
self.onXminBar(self.xminBar)
|
||||
|
||||
# 清空老K线缓存对象
|
||||
self.xminBar = None
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def generate(self):
|
||||
"""手动强制立即完成K线合成"""
|
||||
self.onBar(self.bar)
|
||||
self.bar = None
|
||||
|
||||
|
||||
|
||||
########################################################################
|
||||
class ArrayManager(object):
|
||||
"""
|
||||
K线序列管理工具，负责：
|
||||
1. K线时间序列的维护
|
||||
2. 常用技术指标的计算
|
||||
"""
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def __init__(self, size=100):
|
||||
"""Constructor"""
|
||||
self.count = 0 # 缓存计数
|
||||
self.size = size # 缓存大小
|
||||
self.inited = False # True if count>=size
|
||||
|
||||
self.openArray = np.zeros(size) # OHLC
|
||||
self.highArray = np.zeros(size)
|
||||
self.lowArray = np.zeros(size)
|
||||
self.closeArray = np.zeros(size)
|
||||
self.volumeArray = np.zeros(size)
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def updateBar(self, bar):
|
||||
"""更新K线"""
|
||||
self.count += 1
|
||||
if not self.inited and self.count >= self.size:
|
||||
self.inited = True
|
||||
|
||||
self.openArray[0:self.size-1] = self.openArray[1:self.size]
|
||||
self.highArray[0:self.size-1] = self.highArray[1:self.size]
|
||||
self.lowArray[0:self.size-1] = self.lowArray[1:self.size]
|
||||
self.closeArray[0:self.size-1] = self.closeArray[1:self.size]
|
||||
self.volumeArray[0:self.size-1] = self.volumeArray[1:self.size]
|
||||
|
||||
self.openArray[-1] = bar.open
|
||||
self.highArray[-1] = bar.high
|
||||
self.lowArray[-1] = bar.low
|
||||
self.closeArray[-1] = bar.close
|
||||
self.volumeArray[-1] = bar.volume
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
@property
|
||||
def open(self):
|
||||
"""获取开盘价序列"""
|
||||
return self.openArray
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
@property
|
||||
def high(self):
|
||||
"""获取最高价序列"""
|
||||
return self.highArray
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
@property
|
||||
def low(self):
|
||||
"""获取最低价序列"""
|
||||
return self.lowArray
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
@property
|
||||
def close(self):
|
||||
"""获取收盘价序列"""
|
||||
return self.closeArray
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
@property
|
||||
def volume(self):
|
||||
"""获取成交量序列"""
|
||||
return self.volumeArray
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def sma(self, n, array=False):
|
||||
"""简单均线"""
|
||||
result = talib.SMA(self.close, n)
|
||||
if array:
|
||||
return result
|
||||
return result[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def std(self, n, array=False):
|
||||
"""标准差"""
|
||||
result = talib.STDDEV(self.close, n)
|
||||
if array:
|
||||
return result
|
||||
return result[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def cci(self, n, array=False):
|
||||
"""CCI指标"""
|
||||
result = talib.CCI(self.high, self.low, self.close, n)
|
||||
if array:
|
||||
return result
|
||||
return result[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def atr(self, n, array=False):
|
||||
"""ATR指标"""
|
||||
result = talib.ATR(self.high, self.low, self.close, n)
|
||||
if array:
|
||||
return result
|
||||
return result[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def rsi(self, n, array=False):
|
||||
"""RSI指标"""
|
||||
result = talib.RSI(self.close, n)
|
||||
if array:
|
||||
return result
|
||||
return result[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def macd(self, fastPeriod, slowPeriod, signalPeriod, array=False):
|
||||
"""MACD指标"""
|
||||
macd, signal, hist = talib.MACD(self.close, fastPeriod,
|
||||
slowPeriod, signalPeriod)
|
||||
if array:
|
||||
return macd, signal, hist
|
||||
return macd[-1], signal[-1], hist[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def adx(self, n, array=False):
|
||||
"""ADX指标"""
|
||||
result = talib.ADX(self.high, self.low, self.close, n)
|
||||
if array:
|
||||
return result
|
||||
return result[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def boll(self, n, dev, array=False):
|
||||
"""布林通道"""
|
||||
mid = self.sma(n, array)
|
||||
std = self.std(n, array)
|
||||
|
||||
up = mid + std * dev
|
||||
down = mid - std * dev
|
||||
|
||||
return up, down
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def keltner(self, n, dev, array=False):
|
||||
"""肯特纳通道"""
|
||||
mid = self.sma(n, array)
|
||||
atr = self.atr(n, array)
|
||||
|
||||
up = mid + atr * dev
|
||||
down = mid - atr * dev
|
||||
|
||||
return up, down
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def donchian(self, n, array=False):
|
||||
"""唐奇安通道"""
|
||||
up = talib.MAX(self.high, n)
|
||||
down = talib.MIN(self.low, n)
|
||||
|
||||
if array:
|
||||
return up, down
|
||||
return up[-1], down[-1]
|
||||
|
||||
|
||||
########################################################################
|
||||
class CtaSignal(object):
|
||||
@ -647,9 +367,3 @@ class CtaSignal(object):
|
||||
def getSignalPos(self):
|
||||
"""获取信号仓位"""
|
||||
return self.signalPos
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@ -21,7 +21,7 @@ from vnpy.event import Event
|
||||
from vnpy.trader.vtEvent import *
|
||||
from vnpy.trader.vtFunction import todayDate, getJsonPath
|
||||
from vnpy.trader.vtObject import VtSubscribeReq, VtLogData, VtBarData, VtTickData
|
||||
from vnpy.trader.app.ctaStrategy.ctaTemplate import BarGenerator
|
||||
from vnpy.trader.vtUtility import BarGenerator
|
||||
|
||||
from .drBase import *
|
||||
from .language import text
|
||||
|
||||
283
vnpy/trader/vtUtility.py
Normal file
283
vnpy/trader/vtUtility.py
Normal file
@ -0,0 +1,283 @@
|
||||
# encoding: UTF-8
|
||||
|
||||
|
||||
import numpy as np
|
||||
import talib
|
||||
|
||||
from vnpy.trader.vtObject import VtBarData
|
||||
|
||||
|
||||
########################################################################
|
||||
class BarGenerator(object):
|
||||
"""
|
||||
K线合成器，支持：
|
||||
1. 基于Tick合成1分钟K线
|
||||
2. 基于1分钟K线合成X分钟K线（X可以是2、3、5、10、15、30 ）
|
||||
"""
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def __init__(self, onBar, xmin=0, onXminBar=None):
|
||||
"""Constructor"""
|
||||
self.bar = None # 1分钟K线对象
|
||||
self.onBar = onBar # 1分钟K线回调函数
|
||||
|
||||
self.xminBar = None # X分钟K线对象
|
||||
self.xmin = xmin # X的值
|
||||
self.onXminBar = onXminBar # X分钟K线的回调函数
|
||||
|
||||
self.lastTick = None # 上一TICK缓存对象
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def updateTick(self, tick):
|
||||
"""TICK更新"""
|
||||
newMinute = False # 默认不是新的一分钟
|
||||
|
||||
# 尚未创建对象
|
||||
if not self.bar:
|
||||
self.bar = VtBarData()
|
||||
newMinute = True
|
||||
# 新的一分钟
|
||||
elif self.bar.datetime.minute != tick.datetime.minute:
|
||||
# 生成上一分钟K线的时间戳
|
||||
self.bar.datetime = self.bar.datetime.replace(second=0, microsecond=0) # 将秒和微秒设为0
|
||||
self.bar.date = self.bar.datetime.strftime('%Y%m%d')
|
||||
self.bar.time = self.bar.datetime.strftime('%H:%M:%S.%f')
|
||||
|
||||
# 推送已经结束的上一分钟K线
|
||||
self.onBar(self.bar)
|
||||
|
||||
# 创建新的K线对象
|
||||
self.bar = VtBarData()
|
||||
newMinute = True
|
||||
|
||||
# 初始化新一分钟的K线数据
|
||||
if newMinute:
|
||||
self.bar.vtSymbol = tick.vtSymbol
|
||||
self.bar.symbol = tick.symbol
|
||||
self.bar.exchange = tick.exchange
|
||||
|
||||
self.bar.open = tick.lastPrice
|
||||
self.bar.high = tick.lastPrice
|
||||
self.bar.low = tick.lastPrice
|
||||
# 累加更新老一分钟的K线数据
|
||||
else:
|
||||
self.bar.high = max(self.bar.high, tick.lastPrice)
|
||||
self.bar.low = min(self.bar.low, tick.lastPrice)
|
||||
|
||||
# 通用更新部分
|
||||
self.bar.close = tick.lastPrice
|
||||
self.bar.datetime = tick.datetime
|
||||
self.bar.openInterest = tick.openInterest
|
||||
|
||||
if self.lastTick:
|
||||
volumeChange = tick.volume - self.lastTick.volume # 当前K线内的成交量
|
||||
self.bar.volume += max(volumeChange, 0) # 避免夜盘开盘lastTick.volume为昨日收盘数据，导致成交量变化为负的情况
|
||||
|
||||
# 缓存Tick
|
||||
self.lastTick = tick
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def updateBar(self, bar):
|
||||
"""1分钟K线更新"""
|
||||
# 尚未创建对象
|
||||
if not self.xminBar:
|
||||
self.xminBar = VtBarData()
|
||||
|
||||
self.xminBar.vtSymbol = bar.vtSymbol
|
||||
self.xminBar.symbol = bar.symbol
|
||||
self.xminBar.exchange = bar.exchange
|
||||
|
||||
self.xminBar.open = bar.open
|
||||
self.xminBar.high = bar.high
|
||||
self.xminBar.low = bar.low
|
||||
|
||||
self.xminBar.datetime = bar.datetime # 以第一根分钟K线的开始时间戳作为X分钟线的时间戳
|
||||
# 累加老K线
|
||||
else:
|
||||
self.xminBar.high = max(self.xminBar.high, bar.high)
|
||||
self.xminBar.low = min(self.xminBar.low, bar.low)
|
||||
|
||||
# 通用部分
|
||||
self.xminBar.close = bar.close
|
||||
self.xminBar.openInterest = bar.openInterest
|
||||
self.xminBar.volume += int(bar.volume)
|
||||
|
||||
# X分钟已经走完
|
||||
if not (bar.datetime.minute + 1) % self.xmin: # 可以用X整除
|
||||
# 生成上一X分钟K线的时间戳
|
||||
self.xminBar.datetime = self.xminBar.datetime.replace(second=0, microsecond=0) # 将秒和微秒设为0
|
||||
self.xminBar.date = self.xminBar.datetime.strftime('%Y%m%d')
|
||||
self.xminBar.time = self.xminBar.datetime.strftime('%H:%M:%S.%f')
|
||||
|
||||
# 推送
|
||||
self.onXminBar(self.xminBar)
|
||||
|
||||
# 清空老K线缓存对象
|
||||
self.xminBar = None
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def generate(self):
|
||||
"""手动强制立即完成K线合成"""
|
||||
self.onBar(self.bar)
|
||||
self.bar = None
|
||||
|
||||
|
||||
|
||||
########################################################################
|
||||
class ArrayManager(object):
|
||||
"""
|
||||
K线序列管理工具，负责：
|
||||
1. K线时间序列的维护
|
||||
2. 常用技术指标的计算
|
||||
"""
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def __init__(self, size=100):
|
||||
"""Constructor"""
|
||||
self.count = 0 # 缓存计数
|
||||
self.size = size # 缓存大小
|
||||
self.inited = False # True if count>=size
|
||||
|
||||
self.openArray = np.zeros(size) # OHLC
|
||||
self.highArray = np.zeros(size)
|
||||
self.lowArray = np.zeros(size)
|
||||
self.closeArray = np.zeros(size)
|
||||
self.volumeArray = np.zeros(size)
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def updateBar(self, bar):
|
||||
"""更新K线"""
|
||||
self.count += 1
|
||||
if not self.inited and self.count >= self.size:
|
||||
self.inited = True
|
||||
|
||||
self.openArray[0:self.size-1] = self.openArray[1:self.size]
|
||||
self.highArray[0:self.size-1] = self.highArray[1:self.size]
|
||||
self.lowArray[0:self.size-1] = self.lowArray[1:self.size]
|
||||
self.closeArray[0:self.size-1] = self.closeArray[1:self.size]
|
||||
self.volumeArray[0:self.size-1] = self.volumeArray[1:self.size]
|
||||
|
||||
self.openArray[-1] = bar.open
|
||||
self.highArray[-1] = bar.high
|
||||
self.lowArray[-1] = bar.low
|
||||
self.closeArray[-1] = bar.close
|
||||
self.volumeArray[-1] = bar.volume
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
@property
|
||||
def open(self):
|
||||
"""获取开盘价序列"""
|
||||
return self.openArray
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
@property
|
||||
def high(self):
|
||||
"""获取最高价序列"""
|
||||
return self.highArray
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
@property
|
||||
def low(self):
|
||||
"""获取最低价序列"""
|
||||
return self.lowArray
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
@property
|
||||
def close(self):
|
||||
"""获取收盘价序列"""
|
||||
return self.closeArray
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
@property
|
||||
def volume(self):
|
||||
"""获取成交量序列"""
|
||||
return self.volumeArray
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def sma(self, n, array=False):
|
||||
"""简单均线"""
|
||||
result = talib.SMA(self.close, n)
|
||||
if array:
|
||||
return result
|
||||
return result[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def std(self, n, array=False):
|
||||
"""标准差"""
|
||||
result = talib.STDDEV(self.close, n)
|
||||
if array:
|
||||
return result
|
||||
return result[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def cci(self, n, array=False):
|
||||
"""CCI指标"""
|
||||
result = talib.CCI(self.high, self.low, self.close, n)
|
||||
if array:
|
||||
return result
|
||||
return result[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def atr(self, n, array=False):
|
||||
"""ATR指标"""
|
||||
result = talib.ATR(self.high, self.low, self.close, n)
|
||||
if array:
|
||||
return result
|
||||
return result[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def rsi(self, n, array=False):
|
||||
"""RSI指标"""
|
||||
result = talib.RSI(self.close, n)
|
||||
if array:
|
||||
return result
|
||||
return result[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def macd(self, fastPeriod, slowPeriod, signalPeriod, array=False):
|
||||
"""MACD指标"""
|
||||
macd, signal, hist = talib.MACD(self.close, fastPeriod,
|
||||
slowPeriod, signalPeriod)
|
||||
if array:
|
||||
return macd, signal, hist
|
||||
return macd[-1], signal[-1], hist[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def adx(self, n, array=False):
|
||||
"""ADX指标"""
|
||||
result = talib.ADX(self.high, self.low, self.close, n)
|
||||
if array:
|
||||
return result
|
||||
return result[-1]
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def boll(self, n, dev, array=False):
|
||||
"""布林通道"""
|
||||
mid = self.sma(n, array)
|
||||
std = self.std(n, array)
|
||||
|
||||
up = mid + std * dev
|
||||
down = mid - std * dev
|
||||
|
||||
return up, down
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def keltner(self, n, dev, array=False):
|
||||
"""肯特纳通道"""
|
||||
mid = self.sma(n, array)
|
||||
atr = self.atr(n, array)
|
||||
|
||||
up = mid + atr * dev
|
||||
down = mid - atr * dev
|
||||
|
||||
return up, down
|
||||
|
||||
#----------------------------------------------------------------------
|
||||
def donchian(self, n, array=False):
|
||||
"""唐奇安通道"""
|
||||
up = talib.MAX(self.high, n)
|
||||
down = talib.MIN(self.low, n)
|
||||
|
||||
if array:
|
||||
return up, down
|
||||
return up[-1], down[-1]
|
||||
Loading…
Reference in New Issue
Block a user