def updateOrderbookCache():
while True:
time.sleep(20)
printmsg("Checking for orderbook updates")
try:
lasttrade = rGet("omniwallet:omnidex:lasttrade")
if lasttrade == None:
lasttrade = 0
lastpending = rGet("omniwallet:omnidex:lastpending")
if lastpending == None:
lastpending = 0
ret = getOrderbook(lasttrade, lastpending)
if ret['updated']:
printmsg("Orderbook cache updated. Lasttrade: " +
str(lasttrade) + " Lastpending: " + str(lastpending))
rSet("omniwallet:omnidex:lasttrade", ret['lasttrade'])
rSet("omniwallet:omnidex:lastpending", ret['lastpending'])
rSet("omniwallet:omnidex:book", json.dumps(ret['book']))
#dbCommit()
except Exception as e:
printmsg("Error updating orderbook cache " + str(e))
#abort any previous txs and close connection so it can be reopened
dbRollback()
def update_orderbook():
global orderbook, lasttrade, lastpending
try:
while True:
time.sleep(10)
printmsg("updating orderbook")
book = rGet("omniwallet:omnidex:book")
if book != None:
lasttrade = rGet("omniwallet:omnidex:lasttrade")
lastpending = rGet("omniwallet:omnidex:lastpending")
printmsg("Loading orderbook from redis.")
orderbook = json.loads(book)
printmsg("Orderbook Lasttrade: " + str(lasttrade) +
" Book length is: " + str(len(orderbook)))
else:
ret = getOrderbook(lasttrade, lastpending)
printmsg("Checking for new orderbook updates, last: " +
str(lasttrade))
if ret['updated']:
orderbook = ret['book']
printmsg("Orderbook updated. Lasttrade: " +
str(lasttrade) + " Newtrade: " +
str(ret['lasttrade']) + " Book length is: " +
str(len(orderbook)))
lasttrade = ret['lasttrade']
lastpending = ret['lastpending']
except Exception as e:
printmsg("error updating orderbook: " + str(e))
def update_orderbook():
printmsg("updating orderbook")
global orderbook, lasttrade, lastpending
ret = getOrderbook(lasttrade, lastpending)
printmsg("Checking for new orderbook updates, last: " + str(lasttrade))
if ret['updated']:
orderbook = ret['book']
printmsg("Orderbook updated. Lasttrade: " + str(lasttrade) +
" Newtrade: " + str(ret['lasttrade']) + " Book length is: " +
str(len(orderbook)))
lasttrade = ret['lasttrade']
lastpending = ret['lastpending']
def update_orderbook():
global orderbook, lasttrade, lastpending
try:
while True:
time.sleep(10)
print_debug(("updating orderbook"),4)
ret=getOrderbook(lasttrade, lastpending)
print_debug(("Checking for new orderbook updates, last:",str(lasttrade)),4)
if ret['updated']:
orderbook=ret['book']
print_debug(("Orderbook updated. Lasttrade:",str(lasttrade),"Newtrade:",str(ret['lasttrade']),"Book length is:",str(len(orderbook))),4)
lasttrade=ret['lasttrade']
lastpending=ret['lastpending']
except Exception as e:
print_debug(("error updating orderbook:",str(e)),4)
def updateOrderbookCache():
while True:
time.sleep(20)
printmsg("Checking for orderbook updates")
try:
lasttrade = rGet("omniwallet:omnidex:lasttrade")
if lasttrade == None:
lasttrade = 0
lastpending = rGet("omniwallet:omnidex:lastpending")
if lastpending == None:
lastpending = 0
ret = getOrderbook(lasttrade, lastpending)
if ret['updated']:
printmsg("Orderbook cache updated. Lasttrade: " +
str(lasttrade) + " Lastpending: " + str(lastpending))
rSet("omniwallet:omnidex:lasttrade", ret['lasttrade'])
rSet("omniwallet:omnidex:lastpending", ret['lastpending'])
rSet("omniwallet:omnidex:book", json.dumps(ret['book']))
except Exception as e:
printmsg("Error updating orderbook cache " + str(e))
def updateOrderbookCache():
while True:
time.sleep(20)
printmsg("Checking for orderbook updates")
try:
lasttrade = rGet("omniwallet:omnidex:lasttrade")
if lasttrade == None:
lasttrade=0
lastpending = rGet("omniwallet:omnidex:lastpending")
if lastpending == None:
lastpending = 0
ret = getOrderbook(lasttrade,lastpending)
if ret['updated']:
printmsg("Orderbook cache updated. Lasttrade: "+str(lasttrade)+" Lastpending: "+str(lastpending))
rSet("omniwallet:omnidex:lasttrade",ret['lasttrade'])
rSet("omniwallet:omnidex:lastpending",ret['lastpending'])
rSet("omniwallet:omnidex:book",json.dumps(ret['book']))
except Exception as e:
printmsg("Error updating orderbook cache "+str(e))
dbCommit()
def update_orderbook():
global orderbook, lasttrade, lastpending
try:
while True:
time.sleep(10)
printmsg("updating orderbook")
book=rGet("omniwallet:omnidex:book")
if book != None:
lasttrade = rGet("omniwallet:omnidex:lasttrade")
lastpending = rGet("omniwallet:omnidex:lastpending")
printmsg("Loading orderbook from redis.")
orderbook=json.loads(book)
printmsg("Orderbook Lasttrade: "+str(lasttrade)+" Book length is: "+str(len(orderbook)))
else:
ret=getOrderbook(lasttrade, lastpending)
printmsg("Checking for new orderbook updates, last: "+str(lasttrade))
if ret['updated']:
orderbook=ret['book']
printmsg("Orderbook updated. Lasttrade: "+str(lasttrade)+" Newtrade: "+str(ret['lasttrade'])+" Book length is: "+str(len(orderbook)))
lasttrade=ret['lasttrade']
lastpending=ret['lastpending']
except Exception as e:
printmsg("error updating orderbook: "+str(e))
