# Get Event Contract Category
- Python
- Proto
- C#
- Java
- C++
- JavaScript
get_event_contract_category(category=None)
Description
Get the top-level categories of event contracts and their sub-tags. Optionally filter by a top-level category.
Parameters
Parameter Type Description category str Top-level category identifier, optional, e.g. 'Sports'; if set, only that category is returnedReturn
Parameter Type Description ret RET_CODE API call result data pd.DataFrame If ret == RET_OK, the category list is returned str If ret != RET_OK, an error description is returned The DataFrame fields are as follows:
Field Type Description category str Top-level category identifier (e.g. "Sports","Elections")category_name str Localized name of the top-level category tags list List of sub-category identifier strings (e.g. ["Soccer", "Baseball", "Golf"])Example
from futu import *
quote_ctx = OpenQuoteContext(host='127.0.0.1', port=11111)
# Get only the Sports category
ret, data = quote_ctx.get_event_contract_category('Sports')
if ret == RET_OK:
print(data)
else:
print('error:', data)
quote_ctx.close()
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- Output
category category_name tags
0 Sports Sports [Soccer, Baseball, Golf, Motorsport, Tennis, Basketball, Football, MMA, Esports, Cricket, Hockey, Boxing]
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# Qot_GetEventContractCategory.proto
Description
Get the top-level categories of event contracts and their sub-tags.
Parameters
// Category item
message CategoryItem {
required string category = 1; // Category identifier ("SPORTS", "POLITICS")
optional string categoryName = 2; // Localized name
repeated string tags = 3; // Sub-category identifier list ("BASEBALL", "FOOTBALL")
}
message C2S {
optional string category = 1; // Top-level category identifier, optional; if set, only that category is returned
}
message Request {
required C2S c2s = 1;
}
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- Return
message S2C {
repeated CategoryItem categoryList = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType, result
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- See RetType for the result structure
Protocol ID
3434
uint GetEventContractCategory(GetEventContractCategory.Request req);
virtual void OnReply_GetEventContractCategory(FTAPI_Conn client, uint nSerialNo, GetEventContractCategory.Response rsp);
Description
Get the top-level categories of event contracts and their sub-tags.
Parameters
message CategoryItem {
required string category = 1;
optional string categoryName = 2;
repeated string tags = 3;
}
message C2S {
optional string category = 1;
}
message Request {
required C2S c2s = 1;
}
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- Return
message S2C {
repeated CategoryItem categoryList = 1;
}
message Response {
required int32 retType = 1 [default = -400];
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- See RetType for the result structure
- Example
public class Program : FTSPI_Qot, FTSPI_Conn
{
FTAPI_Qot qot = new FTAPI_Qot();
public Program()
{
qot.SetClientInfo("csharp", 1);
qot.SetConnCallback(this);
qot.SetQotCallback(this);
}
public void Start()
{
qot.InitConnect("127.0.0.1", (ushort)11111, false);
}
public void OnInitConnect(FTAPI_Conn client, long errCode, String desc)
{
if (errCode != 0) return;
var c2s = GetEventContractCategory.C2S.CreateBuilder()
.SetCategory("Sports").Build();
var req = GetEventContractCategory.Request.CreateBuilder().SetC2S(c2s).Build();
uint seqNo = qot.GetEventContractCategory(req);
Console.Write("Send GetEventContractCategory: {0}\n", seqNo);
}
public void OnReply_GetEventContractCategory(FTAPI_Conn client, uint nSerialNo, GetEventContractCategory.Response rsp)
{
Console.Write("Reply: {0} {1}\n", nSerialNo, rsp.ToString());
}
public static void Main(String[] args)
{
FTAPI.Init();
new Program().Start();
while (true) Thread.Sleep(1000 * 600);
}
}
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- Output
connect
Request GetEventContractCategory SerialNo: 1
OnReply_GetEventContractCategory SerialNo: 1
{
"retType": 0,
"retMsg": "",
"errCode": 0,
"s2c": {
"categoryList": [
{
"category": "SPORTS",
"categoryName": "体育",
"tags": ["BASEBALL", "FOOTBALL", "BASKETBALL"]
}
]
}
}
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int getEventContractCategory(QotGetEventContractCategory.Request req);
void onReply_GetEventContractCategory(FTAPI_Conn client, int nSerialNo, QotGetEventContractCategory.Response rsp);
Description
Get the top-level categories of event contracts and their sub-tags.
Parameters
message C2S {
optional string category = 1;
}
message Request {
required C2S c2s = 1;
}
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- Return
message S2C {
repeated CategoryItem categoryList = 1;
}
message Response {
required int32 retType = 1 [default = -400];
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- See RetType for the result structure
- Example
public class Program implements FTSPI_Qot, FTSPI_Conn {
private FTAPI_Conn_Qot qot = new FTAPI_Conn_Qot();
public Program() {
qot.setClientInfo("java", 1);
qot.setConnCallback(this);
qot.setQotCallback(this);
}
public void start() {
qot.initConnect("127.0.0.1", (short) 11111, false);
}
@Override
public void onInitConnect(FTAPI_Conn client, long errCode, String desc) {
if (errCode != 0) return;
QotGetEventContractCategory.C2S c2s = QotGetEventContractCategory.C2S.newBuilder()
.setCategory("Sports").build();
QotGetEventContractCategory.Request req = QotGetEventContractCategory.Request.newBuilder()
.setC2S(c2s).build();
int seqNo = qot.getEventContractCategory(req);
System.out.println("Send GetEventContractCategory: " + seqNo);
}
@Override
public void onReply_GetEventContractCategory(FTAPI_Conn client, int nSerialNo, QotGetEventContractCategory.Response rsp) {
System.out.println("Reply: " + nSerialNo + " " + rsp.toString());
}
public static void main(String[] args) {
FTAPI.init();
new Program().start();
while (true) {
try { Thread.sleep(1000 * 600); } catch (InterruptedException e) {}
}
}
}
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- Output
connect
Request GetEventContractCategory SerialNo: 1
OnReply_GetEventContractCategory SerialNo: 1
{
"retType": 0,
"retMsg": "",
"errCode": 0,
"s2c": {
"categoryList": [
{
"category": "SPORTS",
"categoryName": "体育",
"tags": ["BASEBALL", "FOOTBALL", "BASKETBALL"]
}
]
}
}
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Futu::u32_t GetEventContractCategory(const Qot_GetEventContractCategory::Request &stReq);
virtual void OnReply_GetEventContractCategory(Futu::u32_t nSerialNo, const Qot_GetEventContractCategory::Response &stRsp) = 0;
Description
Get the top-level categories of event contracts and their sub-tags.
Parameters
// Category item
message CategoryItem {
required string category = 1; // Category identifier ("SPORTS", "POLITICS")
optional string categoryName = 2; // Localized name
repeated string tags = 3; // Sub-category identifier list ("BASEBALL", "FOOTBALL")
}
message C2S {
optional string category = 1; // Top-level category identifier, optional; if set, only that category is returned
}
message Request {
required C2S c2s = 1;
}
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- Return
message S2C {
repeated CategoryItem categoryList = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType, result
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- See RetType for the result structure
- Example
class Program : public FTSPI_Qot, public FTSPI_Trd, public FTSPI_Conn
{
public:
Program() {
m_pQotApi = FTAPI::CreateQotApi();
m_pQotApi->RegisterQotSpi(this);
m_pQotApi->RegisterConnSpi(this);
}
~Program() {
if (m_pQotApi != nullptr)
{
m_pQotApi->UnregisterQotSpi();
m_pQotApi->UnregisterConnSpi();
FTAPI::ReleaseQotApi(m_pQotApi);
m_pQotApi = nullptr;
}
}
void Start() {
m_pQotApi->InitConnect("127.0.0.1", 11111, false);
}
virtual void OnInitConnect(FTAPI_Conn* pConn, Futu::i64_t nErrCode, const char* strDesc) {
cout << "connect" << endl;
// Build the request
Qot_GetEventContractCategory::Request req;
Qot_GetEventContractCategory::C2S *c2s = req.mutable_c2s();
c2s->set_category("Sports");
m_GetEventContractCategorySerialNo = m_pQotApi->GetEventContractCategory(req);
cout << "Request GetEventContractCategory SerialNo: " << m_GetEventContractCategorySerialNo << endl;
}
virtual void OnReply_GetEventContractCategory(Futu::u32_t nSerialNo, const Qot_GetEventContractCategory::Response &stRsp) {
if (nSerialNo == m_GetEventContractCategorySerialNo)
{
cout << "OnReply_GetEventContractCategory SerialNo: " << nSerialNo << endl;
// Parse the internal structure and print it out
// Definitions of ProtoBufToBodyData and UTF8ToLocal can be found in tool.h in the Sample
string resp_str;
ProtoBufToBodyData(stRsp, resp_str);
cout << UTF8ToLocal(resp_str) << endl;
}
}
protected:
FTAPI_Qot *m_pQotApi;
Futu::u32_t m_GetEventContractCategorySerialNo;
};
int32_t main(int32_t argc, char** argv)
{
FTAPI::Init();
{
Program program;
program.Start();
getchar();
}
protobuf::ShutdownProtobufLibrary();
FTAPI::UnInit();
return 0;
}
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- Output
connect
Request GetEventContractCategory SerialNo: 1
OnReply_GetEventContractCategory SerialNo: 1
{
"retType": 0,
"retMsg": "",
"errCode": 0,
"s2c": {
"categoryList": [
{
"category": "Sports",
"categoryName": "Sports",
"tags": ["Soccer", "Baseball", "Golf", "Motorsport", "Tennis", "Basketball", "Football", "MMA", "Esports", "Cricket", "Hockey", "Boxing"]
}
]
}
}
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GetEventContractCategory(req);
Description
Get the top-level categories of event contracts and their sub-tags.
Parameters
// Category item
message CategoryItem {
required string category = 1; // Category identifier ("SPORTS", "POLITICS")
optional string categoryName = 2; // Localized name
repeated string tags = 3; // Sub-category identifier list ("BASEBALL", "FOOTBALL")
}
message C2S {
optional string category = 1; // Top-level category, optional; returns only this category if set
}
message Request {
required C2S c2s = 1;
}
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- Return
message S2C {
repeated CategoryItem categoryList = 1; // Category list
}
message Response {
required int32 retType = 1 [default = -400]; //RetType, result
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- See RetType for the result structure
- Example
import ftWebsocket from "futu-api";
import { Common } from "futu-api/proto";
import beautify from "js-beautify";
function GetEventContractCategory() {
const { RetType } = Common;
let [addr, port, enable_ssl, key] = ["127.0.0.1", 11111, false, ""];
let websocket = new ftWebsocket();
websocket.onlogin = async (ret, msg) => {
if (!ret) { console.log("start error", msg); return; }
try {
const req = { c2s: { category: "Sports" } };
let { errCode, retMsg, retType, s2c } = await websocket.GetEventContractCategory(req);
console.log("GetEventContractCategory: errCode %d, retMsg %s, retType %d", errCode, retMsg, retType);
if (retType == RetType.RetType_Succeed) {
console.log(beautify(JSON.stringify(s2c), { indent_size: 2, space_in_empty_paren: true }));
}
} catch (error) {
console.log("error:", error);
}
};
websocket.start(addr, port, enable_ssl, key);
setTimeout(() => { websocket.stop(); console.log("stop"); }, 5000);
}
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- Output
GetEventContractCategory: errCode 0, retMsg , retType 0
{
"categoryList": [{
"category": "Sports",
"categoryName": "Sports",
"tags": ["Soccer", "Baseball", "Golf", "Motorsport", "Tennis", "Basketball", "Football", "MMA", "Esports", "Cricket", "Hockey", "Boxing"]
}]
}
stop
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Interface Limitations
- Up to 10 requests per 30 seconds for the event contract category interface
- Python
- Proto
- C#
- Java
- C++
- JavaScript
get_event_contract_category(category=None)
Description
Get the top-level categories of event contracts and their sub-tags. Optionally filter by a top-level category.
Parameters
Parameter Type Description category str Top-level category identifier, optional, e.g. 'Sports'; if set, only that category is returnedReturn
Parameter Type Description ret RET_CODE API call result data pd.DataFrame If ret == RET_OK, the category list is returned str If ret != RET_OK, an error description is returned The DataFrame fields are as follows:
Field Type Description category str Top-level category identifier (e.g. "Sports","Elections")category_name str Localized name of the top-level category tags list List of sub-category identifier strings (e.g. ["Soccer", "Baseball", "Golf"])Example
from moomoo import *
quote_ctx = OpenQuoteContext(host='127.0.0.1', port=11111)
# Get only the Sports category
ret, data = quote_ctx.get_event_contract_category('Sports')
if ret == RET_OK:
print(data)
else:
print('error:', data)
quote_ctx.close()
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- Output
category category_name tags
0 Sports Sports [Soccer, Baseball, Golf, Motorsport, Tennis, Basketball, Football, MMA, Esports, Cricket, Hockey, Boxing]
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# Qot_GetEventContractCategory.proto
Description
Get the top-level categories of event contracts and their sub-tags.
Parameters
// Category item
message CategoryItem {
required string category = 1; // Category identifier ("SPORTS", "POLITICS")
optional string categoryName = 2; // Localized name
repeated string tags = 3; // Sub-category identifier list ("BASEBALL", "FOOTBALL")
}
message C2S {
optional string category = 1; // Top-level category identifier, optional; if set, only that category is returned
}
message Request {
required C2S c2s = 1;
}
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- Return
message S2C {
repeated CategoryItem categoryList = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType, result
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- See RetType for the result structure
Protocol ID
3434
uint GetEventContractCategory(GetEventContractCategory.Request req);
virtual void OnReply_GetEventContractCategory(MMAPI_Conn client, uint nSerialNo, GetEventContractCategory.Response rsp);
Description
Get the top-level categories of event contracts and their sub-tags.
Parameters
message CategoryItem {
required string category = 1;
optional string categoryName = 2;
repeated string tags = 3;
}
message C2S {
optional string category = 1;
}
message Request {
required C2S c2s = 1;
}
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- Return
message S2C {
repeated CategoryItem categoryList = 1;
}
message Response {
required int32 retType = 1 [default = -400];
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- See RetType for the result structure
- Example
public class Program : MMSPI_Qot, MMSPI_Conn
{
MMAPI_Qot qot = new MMAPI_Qot();
public Program()
{
qot.SetClientInfo("csharp", 1);
qot.SetConnCallback(this);
qot.SetQotCallback(this);
}
public void Start()
{
qot.InitConnect("127.0.0.1", (ushort)11111, false);
}
public void OnInitConnect(MMAPI_Conn client, long errCode, String desc)
{
if (errCode != 0) return;
var c2s = GetEventContractCategory.C2S.CreateBuilder()
.SetCategory("Sports").Build();
var req = GetEventContractCategory.Request.CreateBuilder().SetC2S(c2s).Build();
uint seqNo = qot.GetEventContractCategory(req);
Console.Write("Send GetEventContractCategory: {0}\n", seqNo);
}
public void OnReply_GetEventContractCategory(MMAPI_Conn client, uint nSerialNo, GetEventContractCategory.Response rsp)
{
Console.Write("Reply: {0} {1}\n", nSerialNo, rsp.ToString());
}
public static void Main(String[] args)
{
MMAPI.Init();
new Program().Start();
while (true) Thread.Sleep(1000 * 600);
}
}
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- Output
connect
Request GetEventContractCategory SerialNo: 1
OnReply_GetEventContractCategory SerialNo: 1
{
"retType": 0,
"retMsg": "",
"errCode": 0,
"s2c": {
"categoryList": [
{
"category": "SPORTS",
"categoryName": "体育",
"tags": ["BASEBALL", "FOOTBALL", "BASKETBALL"]
}
]
}
}
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int getEventContractCategory(QotGetEventContractCategory.Request req);
void onReply_GetEventContractCategory(MMAPI_Conn client, int nSerialNo, QotGetEventContractCategory.Response rsp);
Description
Get the top-level categories of event contracts and their sub-tags.
Parameters
message C2S {
optional string category = 1;
}
message Request {
required C2S c2s = 1;
}
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- Return
message S2C {
repeated CategoryItem categoryList = 1;
}
message Response {
required int32 retType = 1 [default = -400];
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- See RetType for the result structure
- Example
public class Program implements MMSPI_Qot, MMSPI_Conn {
private MMAPI_Conn_Qot qot = new MMAPI_Conn_Qot();
public Program() {
qot.setClientInfo("java", 1);
qot.setConnCallback(this);
qot.setQotCallback(this);
}
public void start() {
qot.initConnect("127.0.0.1", (short) 11111, false);
}
@Override
public void onInitConnect(MMAPI_Conn client, long errCode, String desc) {
if (errCode != 0) return;
QotGetEventContractCategory.C2S c2s = QotGetEventContractCategory.C2S.newBuilder()
.setCategory("Sports").build();
QotGetEventContractCategory.Request req = QotGetEventContractCategory.Request.newBuilder()
.setC2S(c2s).build();
int seqNo = qot.getEventContractCategory(req);
System.out.println("Send GetEventContractCategory: " + seqNo);
}
@Override
public void onReply_GetEventContractCategory(MMAPI_Conn client, int nSerialNo, QotGetEventContractCategory.Response rsp) {
System.out.println("Reply: " + nSerialNo + " " + rsp.toString());
}
public static void main(String[] args) {
MMAPI.init();
new Program().start();
while (true) {
try { Thread.sleep(1000 * 600); } catch (InterruptedException e) {}
}
}
}
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- Output
connect
Request GetEventContractCategory SerialNo: 1
OnReply_GetEventContractCategory SerialNo: 1
{
"retType": 0,
"retMsg": "",
"errCode": 0,
"s2c": {
"categoryList": [
{
"category": "SPORTS",
"categoryName": "体育",
"tags": ["BASEBALL", "FOOTBALL", "BASKETBALL"]
}
]
}
}
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moomoo::u32_t GetEventContractCategory(const Qot_GetEventContractCategory::Request &stReq);
virtual void OnReply_GetEventContractCategory(moomoo::u32_t nSerialNo, const Qot_GetEventContractCategory::Response &stRsp) = 0;
Description
Get the top-level categories of event contracts and their sub-tags.
Parameters
// Category item
message CategoryItem {
required string category = 1; // Category identifier ("SPORTS", "POLITICS")
optional string categoryName = 2; // Localized name
repeated string tags = 3; // Sub-category identifier list ("BASEBALL", "FOOTBALL")
}
message C2S {
optional string category = 1; // Top-level category identifier, optional; if set, only that category is returned
}
message Request {
required C2S c2s = 1;
}
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- Return
message S2C {
repeated CategoryItem categoryList = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType, result
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- See RetType for the result structure
- Example
class Program : public MMSPI_Qot, public MMSPI_Trd, public MMSPI_Conn
{
public:
Program() {
m_pQotApi = MMAPI::CreateQotApi();
m_pQotApi->RegisterQotSpi(this);
m_pQotApi->RegisterConnSpi(this);
}
~Program() {
if (m_pQotApi != nullptr)
{
m_pQotApi->UnregisterQotSpi();
m_pQotApi->UnregisterConnSpi();
MMAPI::ReleaseQotApi(m_pQotApi);
m_pQotApi = nullptr;
}
}
void Start() {
m_pQotApi->InitConnect("127.0.0.1", 11111, false);
}
virtual void OnInitConnect(MMAPI_Conn* pConn, moomoo::i64_t nErrCode, const char* strDesc) {
cout << "connect" << endl;
// Build the request
Qot_GetEventContractCategory::Request req;
Qot_GetEventContractCategory::C2S *c2s = req.mutable_c2s();
c2s->set_category("Sports");
m_GetEventContractCategorySerialNo = m_pQotApi->GetEventContractCategory(req);
cout << "Request GetEventContractCategory SerialNo: " << m_GetEventContractCategorySerialNo << endl;
}
virtual void OnReply_GetEventContractCategory(moomoo::u32_t nSerialNo, const Qot_GetEventContractCategory::Response &stRsp) {
if (nSerialNo == m_GetEventContractCategorySerialNo)
{
cout << "OnReply_GetEventContractCategory SerialNo: " << nSerialNo << endl;
// Parse the internal structure and print it out
// Definitions of ProtoBufToBodyData and UTF8ToLocal can be found in tool.h in the Sample
string resp_str;
ProtoBufToBodyData(stRsp, resp_str);
cout << UTF8ToLocal(resp_str) << endl;
}
}
protected:
MMAPI_Qot *m_pQotApi;
moomoo::u32_t m_GetEventContractCategorySerialNo;
};
int32_t main(int32_t argc, char** argv)
{
MMAPI::Init();
{
Program program;
program.Start();
getchar();
}
protobuf::ShutdownProtobufLibrary();
MMAPI::UnInit();
return 0;
}
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- Output
connect
Request GetEventContractCategory SerialNo: 1
OnReply_GetEventContractCategory SerialNo: 1
{
"retType": 0,
"retMsg": "",
"errCode": 0,
"s2c": {
"categoryList": [
{
"category": "Sports",
"categoryName": "Sports",
"tags": ["Soccer", "Baseball", "Golf", "Motorsport", "Tennis", "Basketball", "Football", "MMA", "Esports", "Cricket", "Hockey", "Boxing"]
}
]
}
}
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GetEventContractCategory(req);
Description
Get the top-level categories of event contracts and their sub-tags.
Parameters
// Category item
message CategoryItem {
required string category = 1; // Category identifier ("SPORTS", "POLITICS")
optional string categoryName = 2; // Localized name
repeated string tags = 3; // Sub-category identifier list ("BASEBALL", "FOOTBALL")
}
message C2S {
optional string category = 1; // Top-level category, optional; returns only this category if set
}
message Request {
required C2S c2s = 1;
}
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- Return
message S2C {
repeated CategoryItem categoryList = 1; // Category list
}
message Response {
required int32 retType = 1 [default = -400]; //RetType, result
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- See RetType for the result structure
- Example
import mmWebsocket from "moomoo-api";
import { Common } from "moomoo-api/proto";
import beautify from "js-beautify";
function GetEventContractCategory() {
const { RetType } = Common;
let [addr, port, enable_ssl, key] = ["127.0.0.1", 11111, false, ""];
let websocket = new mmWebsocket();
websocket.onlogin = async (ret, msg) => {
if (!ret) { console.log("start error", msg); return; }
try {
const req = { c2s: { category: "Sports" } };
let { errCode, retMsg, retType, s2c } = await websocket.GetEventContractCategory(req);
console.log("GetEventContractCategory: errCode %d, retMsg %s, retType %d", errCode, retMsg, retType);
if (retType == RetType.RetType_Succeed) {
console.log(beautify(JSON.stringify(s2c), { indent_size: 2, space_in_empty_paren: true }));
}
} catch (error) {
console.log("error:", error);
}
};
websocket.start(addr, port, enable_ssl, key);
setTimeout(() => { websocket.stop(); console.log("stop"); }, 5000);
}
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- Output
GetEventContractCategory: errCode 0, retMsg , retType 0
{
"categoryList": [{
"category": "Sports",
"categoryName": "Sports",
"tags": ["Soccer", "Baseball", "Golf", "Motorsport", "Tennis", "Basketball", "Football", "MMA", "Esports", "Cricket", "Hockey", "Boxing"]
}]
}
stop
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Interface Limitations
- Up to 10 requests per 30 seconds for the event contract category interface