FIX-Environment-quotes-and-trades-protocol - Updated

	A	B	C	D
1	FXPIG
2	FIX Environment quotes/trades protocol
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4	FIX.4.4
5	Note: every message and request that not clearly mentioned in the document is NOT SUPPORTED
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7	LOGON MESSAGE
8	Tag #	Tag Name	Required	Description
9	35	Message Type	Y	"A"
10	98	Encryption method	Y	No encryption method supported
11	108	Heart Beat Interval	Y
12	141	Reset Sequence Number Flag	Y	Should be set to "Y" If the session is used for market data. Can be set to "N" for trading.
13	553	Username	Y	MT4 account login
14	554	Password	Y	MT4 account password
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17	LOGOUT
18	Tag #	Tag Name	Required	Description
19	35	Message Type	Y	"5"
20	58	Text	N	Reason why the client disconnects
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23	MARKET DATA REQUEST
24	Tag #	Tag Name	Required	Description
25	35	Message Type	Y	"V"
26	262	MDReqID	Y	Unique ID defined by the client
27	263	SubscriptionRequestType	Y	"1": Snapshot + update. "2": Unsubscribe
28	264	MarketDepth	Y	"0": full book "1" - "20": supported depth
29	265	MDUpdateType	C	Should be set for SubscriptionRequestType = "1". Always "0" (full refresh)
30	267	NoMDEntryTypes	Y	Always set to "2" (both bid and ask will be send)
31	-> 269	MDEntryType	Y	"0" : Bid "1" : Offer
32	146	NoRelatedSym	Y	Should be set to "1"
33	-> 55	Symbol	Y	MT4 symbol name
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36	MARKET DATA SNAPSHOT / FULL REFRESH
37	Tag #	Tag Name	Required	Description
38	35	Message Type	Y	"W"
39	55	Symbol	Y	MT4 symbol name
40	262	MDReqID	Y	Unique ID defined by the client
41	268	NoMDEntries	Y	Number of repeating groups
42	-> 269	MDEntryType	Y	"0" : Bid "1" : Offer
43	-> 270	MDEntryPx	Y	Price
44	-> 271	MDEntrySize	С	Volume for current price. Required for depth > 1
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47	MARKET DATA REQUEST REJECT
48	Tag #	Tag Name	Required	Description
49	35	Message Type	Y	"Y"
50	58	Text	Y	Reason why the request is being rejected
51	262	MDReqID	Y	Stream identifier
52	281	MDReqRejReason	Y	Reason why the request is being rejected
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55	BUSINESS MESSAGE REJECT
56	Tag #	Tag Name	Required	Description
57	35	Message Type	Y	"j"
58	45	RefSeqNum	N	Identifier of the rejected message
59	372	RefMsgType	N	Type of the rejected message.
60	380	BusinessRejectReason	Y	Error code
61	58	Text	N	This field contains the reason of the reject
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