okex: add order detail request

This commit is contained in:
c9s 2021-05-25 00:30:29 +08:00
parent 7e97163207
commit 172239ddf6
3 changed files with 390 additions and 273 deletions

View File

@ -109,6 +109,9 @@ var rootCmd = &cobra.Command{
log.Infof("place order response: %+v", placeResponse)
time.Sleep(time.Second)
client.NewOrderDetailsRequest()
cancelResponse, err := client.NewCancelOrderRequest().
InstrumentID("LTC-USDT").
OrderID(placeResponse.OrderID).

View File

@ -2,7 +2,6 @@ package okexapi
import (
"bytes"
"context"
"crypto/hmac"
"crypto/sha256"
"encoding/base64"
@ -375,302 +374,36 @@ type OrderResponse struct {
Message string `json:"sMsg"`
}
type PlaceOrderRequest struct {
client *RestClient
instId string
// tdMode
// margin mode: "cross", "isolated"
// non-margin mode cash
tdMode string
// A combination of case-sensitive alphanumerics, all numbers, or all letters of up to 32 characters.
clientOrderID *string
// A combination of case-sensitive alphanumerics, all numbers, or all letters of up to 8 characters.
tag *string
// "buy" or "sell"
side SideType
ordType OrderType
// sz Quantity
sz string
// price
px *string
}
func (r *PlaceOrderRequest) InstrumentID(instID string) *PlaceOrderRequest {
r.instId = instID
return r
}
func (r *PlaceOrderRequest) TradeMode(mode string) *PlaceOrderRequest {
r.tdMode = mode
return r
}
func (r *PlaceOrderRequest) ClientOrderID(clientOrderID string) *PlaceOrderRequest {
r.clientOrderID = &clientOrderID
return r
}
func (r *PlaceOrderRequest) Side(side SideType) *PlaceOrderRequest {
r.side = side
return r
}
func (r *PlaceOrderRequest) Quantity(quantity string) *PlaceOrderRequest {
r.sz = quantity
return r
}
func (r *PlaceOrderRequest) Price(price string) *PlaceOrderRequest {
r.px = &price
return r
}
func (r *PlaceOrderRequest) OrderType(orderType OrderType) *PlaceOrderRequest {
r.ordType = orderType
return r
}
func (r *PlaceOrderRequest) Parameters() map[string]interface{} {
payload := map[string]interface{}{}
payload["instId"] = r.instId
if r.tdMode == "" {
payload["tdMode"] = "cash"
} else {
payload["tdMode"] = r.tdMode
}
if r.clientOrderID != nil {
payload["clOrdId"] = r.clientOrderID
}
payload["side"] = r.side
payload["ordType"] = r.ordType
payload["sz"] = r.sz
if r.px != nil {
payload["px"] = r.px
}
if r.tag != nil {
payload["tag"] = r.tag
}
return payload
}
func (r *PlaceOrderRequest) Do(ctx context.Context) (*OrderResponse, error) {
payload := r.Parameters()
req, err := r.client.newAuthenticatedRequest("POST", "/api/v5/trade/order", nil, payload)
if err != nil {
return nil, err
}
response, err := r.client.sendRequest(req)
if err != nil {
return nil, err
}
var orderResponse struct {
Code string `json:"code"`
Message string `json:"msg"`
Data []OrderResponse `json:"data"`
}
if err := response.DecodeJSON(&orderResponse); err != nil {
return nil, err
}
if len(orderResponse.Data) == 0 {
return nil, errors.New("order create error")
}
return &orderResponse.Data[0], nil
}
func (c *RestClient) NewPlaceOrderRequest() *PlaceOrderRequest {
return &PlaceOrderRequest{
client: c,
}
}
type BatchPlaceOrderRequest struct {
client *RestClient
reqs []*PlaceOrderRequest
}
func (r *BatchPlaceOrderRequest) Add(reqs ...*PlaceOrderRequest) *BatchPlaceOrderRequest {
r.reqs = append(r.reqs, reqs...)
return r
}
func (r *BatchPlaceOrderRequest) Do(ctx context.Context) ([]OrderResponse, error) {
var parameterList []map[string]interface{}
for _, req := range r.reqs {
params := req.Parameters()
parameterList = append(parameterList, params)
}
req, err := r.client.newAuthenticatedRequest("POST", "/api/v5/trade/batch-orders", nil, parameterList)
if err != nil {
return nil, err
}
response, err := r.client.sendRequest(req)
if err != nil {
return nil, err
}
var orderResponse struct {
Code string `json:"code"`
Message string `json:"msg"`
Data []OrderResponse `json:"data"`
}
if err := response.DecodeJSON(&orderResponse); err != nil {
return nil, err
}
return orderResponse.Data, nil
}
func (c *RestClient) NewBatchPlaceOrderRequest() *BatchPlaceOrderRequest {
return &BatchPlaceOrderRequest{
client: c,
}
}
type CancelOrderRequest struct {
client *RestClient
instId string
ordId *string
clOrdId *string
}
func (r *CancelOrderRequest) InstrumentID(instId string) *CancelOrderRequest {
r.instId = instId
return r
}
func (r *CancelOrderRequest) OrderID(orderID string) *CancelOrderRequest {
r.ordId = &orderID
return r
}
func (r *CancelOrderRequest) ClientOrderID(clientOrderID string) *CancelOrderRequest {
r.clOrdId = &clientOrderID
return r
}
func (r *CancelOrderRequest) Parameters() map[string]interface{} {
var payload = map[string]interface{}{
"instId": r.instId,
}
if r.ordId != nil {
payload["ordId"] = r.ordId
} else if r.clOrdId != nil {
payload["clOrdId"] = r.clOrdId
}
return payload
}
func (r *CancelOrderRequest) Do(ctx context.Context) ([]OrderResponse, error) {
var payload = r.Parameters()
if r.ordId == nil && r.clOrdId != nil {
return nil, errors.New("either orderID or clientOrderID is required for canceling order")
}
req, err := r.client.newAuthenticatedRequest("POST", "/api/v5/trade/cancel-order", nil, payload)
if err != nil {
return nil, err
}
response, err := r.client.sendRequest(req)
if err != nil {
return nil, err
}
var orderResponse struct {
Code string `json:"code"`
Message string `json:"msg"`
Data []OrderResponse `json:"data"`
}
if err := response.DecodeJSON(&orderResponse); err != nil {
return nil, err
}
return orderResponse.Data, nil
}
func (c *RestClient) NewCancelOrderRequest() *CancelOrderRequest {
return &CancelOrderRequest{
client: c,
}
}
type BatchCancelOrderRequest struct {
client *RestClient
reqs []*CancelOrderRequest
}
func (r *BatchCancelOrderRequest) Add(reqs ...*CancelOrderRequest) *BatchCancelOrderRequest {
r.reqs = append(r.reqs, reqs...)
return r
}
func (r *BatchCancelOrderRequest) Do(ctx context.Context) (*OrderResponse, error) {
var parameterList []map[string]interface{}
for _, req := range r.reqs {
params := req.Parameters()
parameterList = append(parameterList, params)
}
req, err := r.client.newAuthenticatedRequest("POST", "/api/v5/trade/cancel-batch-orders", nil, parameterList)
if err != nil {
return nil, err
}
response, err := r.client.sendRequest(req)
if err != nil {
return nil, err
}
var orderResponse struct {
Code string `json:"code"`
Message string `json:"msg"`
Data []OrderResponse `json:"data"`
}
if err := response.DecodeJSON(&orderResponse); err != nil {
return nil, err
}
if len(orderResponse.Data) == 0 {
return nil, errors.New("order create error")
}
return &orderResponse.Data[0], nil
}
func (c *RestClient) NewBatchCancelOrderRequest() *BatchCancelOrderRequest {
return &BatchCancelOrderRequest{
client: c,
}
}
func (c *RestClient) NewOrderDetailsRequest() *OrderDetailsRequest {
return &OrderDetailsRequest{
client: c,
}
}
func sign(payload string, secret string) string {
var sig = hmac.New(sha256.New, []byte(secret))
_, err := sig.Write([]byte(payload))

View File

@ -0,0 +1,381 @@
package okexapi
import (
"context"
"github.com/c9s/bbgo/pkg/fixedpoint"
"github.com/c9s/bbgo/pkg/types"
"github.com/pkg/errors"
)
type CancelOrderRequest struct {
client *RestClient
instId string
ordId *string
clOrdId *string
}
func (r *CancelOrderRequest) InstrumentID(instId string) *CancelOrderRequest {
r.instId = instId
return r
}
func (r *CancelOrderRequest) OrderID(orderID string) *CancelOrderRequest {
r.ordId = &orderID
return r
}
func (r *CancelOrderRequest) ClientOrderID(clientOrderID string) *CancelOrderRequest {
r.clOrdId = &clientOrderID
return r
}
func (r *CancelOrderRequest) Parameters() map[string]interface{} {
var payload = map[string]interface{}{
"instId": r.instId,
}
if r.ordId != nil {
payload["ordId"] = r.ordId
} else if r.clOrdId != nil {
payload["clOrdId"] = r.clOrdId
}
return payload
}
func (r *CancelOrderRequest) Do(ctx context.Context) ([]OrderResponse, error) {
var payload = r.Parameters()
if r.ordId == nil && r.clOrdId != nil {
return nil, errors.New("either orderID or clientOrderID is required for canceling order")
}
req, err := r.client.newAuthenticatedRequest("POST", "/api/v5/trade/cancel-order", nil, payload)
if err != nil {
return nil, err
}
response, err := r.client.sendRequest(req)
if err != nil {
return nil, err
}
var orderResponse struct {
Code string `json:"code"`
Message string `json:"msg"`
Data []OrderResponse `json:"data"`
}
if err := response.DecodeJSON(&orderResponse); err != nil {
return nil, err
}
return orderResponse.Data, nil
}
type BatchCancelOrderRequest struct {
client *RestClient
reqs []*CancelOrderRequest
}
func (r *BatchCancelOrderRequest) Add(reqs ...*CancelOrderRequest) *BatchCancelOrderRequest {
r.reqs = append(r.reqs, reqs...)
return r
}
func (r *BatchCancelOrderRequest) Do(ctx context.Context) (*OrderResponse, error) {
var parameterList []map[string]interface{}
for _, req := range r.reqs {
params := req.Parameters()
parameterList = append(parameterList, params)
}
req, err := r.client.newAuthenticatedRequest("POST", "/api/v5/trade/cancel-batch-orders", nil, parameterList)
if err != nil {
return nil, err
}
response, err := r.client.sendRequest(req)
if err != nil {
return nil, err
}
var orderResponse struct {
Code string `json:"code"`
Message string `json:"msg"`
Data []OrderResponse `json:"data"`
}
if err := response.DecodeJSON(&orderResponse); err != nil {
return nil, err
}
if len(orderResponse.Data) == 0 {
return nil, errors.New("order create error")
}
return &orderResponse.Data[0], nil
}
type BatchPlaceOrderRequest struct {
client *RestClient
reqs []*PlaceOrderRequest
}
func (r *BatchPlaceOrderRequest) Add(reqs ...*PlaceOrderRequest) *BatchPlaceOrderRequest {
r.reqs = append(r.reqs, reqs...)
return r
}
func (r *BatchPlaceOrderRequest) Do(ctx context.Context) ([]OrderResponse, error) {
var parameterList []map[string]interface{}
for _, req := range r.reqs {
params := req.Parameters()
parameterList = append(parameterList, params)
}
req, err := r.client.newAuthenticatedRequest("POST", "/api/v5/trade/batch-orders", nil, parameterList)
if err != nil {
return nil, err
}
response, err := r.client.sendRequest(req)
if err != nil {
return nil, err
}
var orderResponse struct {
Code string `json:"code"`
Message string `json:"msg"`
Data []OrderResponse `json:"data"`
}
if err := response.DecodeJSON(&orderResponse); err != nil {
return nil, err
}
return orderResponse.Data, nil
}
type PlaceOrderRequest struct {
client *RestClient
instId string
// tdMode
// margin mode: "cross", "isolated"
// non-margin mode cash
tdMode string
// A combination of case-sensitive alphanumerics, all numbers, or all letters of up to 32 characters.
clientOrderID *string
// A combination of case-sensitive alphanumerics, all numbers, or all letters of up to 8 characters.
tag *string
// "buy" or "sell"
side SideType
ordType OrderType
// sz Quantity
sz string
// price
px *string
}
func (r *PlaceOrderRequest) InstrumentID(instID string) *PlaceOrderRequest {
r.instId = instID
return r
}
func (r *PlaceOrderRequest) TradeMode(mode string) *PlaceOrderRequest {
r.tdMode = mode
return r
}
func (r *PlaceOrderRequest) ClientOrderID(clientOrderID string) *PlaceOrderRequest {
r.clientOrderID = &clientOrderID
return r
}
func (r *PlaceOrderRequest) Side(side SideType) *PlaceOrderRequest {
r.side = side
return r
}
func (r *PlaceOrderRequest) Quantity(quantity string) *PlaceOrderRequest {
r.sz = quantity
return r
}
func (r *PlaceOrderRequest) Price(price string) *PlaceOrderRequest {
r.px = &price
return r
}
func (r *PlaceOrderRequest) OrderType(orderType OrderType) *PlaceOrderRequest {
r.ordType = orderType
return r
}
func (r *PlaceOrderRequest) Parameters() map[string]interface{} {
payload := map[string]interface{}{}
payload["instId"] = r.instId
if r.tdMode == "" {
payload["tdMode"] = "cash"
} else {
payload["tdMode"] = r.tdMode
}
if r.clientOrderID != nil {
payload["clOrdId"] = r.clientOrderID
}
payload["side"] = r.side
payload["ordType"] = r.ordType
payload["sz"] = r.sz
if r.px != nil {
payload["px"] = r.px
}
if r.tag != nil {
payload["tag"] = r.tag
}
return payload
}
func (r *PlaceOrderRequest) Do(ctx context.Context) (*OrderResponse, error) {
payload := r.Parameters()
req, err := r.client.newAuthenticatedRequest("POST", "/api/v5/trade/order", nil, payload)
if err != nil {
return nil, err
}
response, err := r.client.sendRequest(req)
if err != nil {
return nil, err
}
var orderResponse struct {
Code string `json:"code"`
Message string `json:"msg"`
Data []OrderResponse `json:"data"`
}
if err := response.DecodeJSON(&orderResponse); err != nil {
return nil, err
}
if len(orderResponse.Data) == 0 {
return nil, errors.New("order create error")
}
return &orderResponse.Data[0], nil
}
type OrderDetailsRequest struct {
client *RestClient
instId string
ordId *string
clOrdId *string
}
func (r *OrderDetailsRequest) Parameters() map[string]interface{} {
var payload = map[string]interface{}{
"instId": r.instId,
}
if r.ordId != nil {
payload["ordId"] = r.ordId
} else if r.clOrdId != nil {
payload["clOrdId"] = r.clOrdId
}
return payload
}
type OrderDetails struct {
InstrumentType string `json:"instType"`
InstrumentID string `json:"instId"`
Currency string `json:"ccy"`
Tag string `json:"tag"`
Price fixedpoint.Value `json:"px"`
Quantity fixedpoint.Value `json:"sz"`
// Accumulated fill quantity
FilledQuantity fixedpoint.Value `json:"accFillSz"`
LastFilledPrice fixedpoint.Value `json:"fillPx"`
LastFilledQuantity fixedpoint.Value `json:"fillSz"`
// Average filled price. If none is filled, it will return 0.
AveragePrice fixedpoint.Value `json:"avgPx"`
Leverage fixedpoint.Value `json:"lever"`
FeeCurrency string `json:"feeCcy"`
Fee fixedpoint.Value `json:"fee"`
RebateCurrency string `json:"rebateCcy"`
Rebate fixedpoint.Value `json:"rebate"`
PnL fixedpoint.Value `json:"pnl"`
OrderType OrderType `json:"ordType"`
Side SideType `json:"side"`
UpdateTime types.MillisecondTimestamp `json:"uTime"`
CreationTime types.MillisecondTimestamp `json:"cTime"`
State string `json:"state"`
}
func (r *OrderDetailsRequest) InstrumentID(instId string) *OrderDetailsRequest {
r.instId = instId
return r
}
func (r *OrderDetailsRequest) OrderID(orderID string) *OrderDetailsRequest {
r.ordId = &orderID
return r
}
func (r *OrderDetailsRequest) ClientOrderID(clientOrderID string) *OrderDetailsRequest {
r.clOrdId = &clientOrderID
return r
}
func (r *OrderDetailsRequest) Do(ctx context.Context) (*OrderDetails, error) {
payload := r.Parameters()
req, err := r.client.newAuthenticatedRequest("GET", "/api/v5/trade/order", nil, payload)
if err != nil {
return nil, err
}
response, err := r.client.sendRequest(req)
if err != nil {
return nil, err
}
var orderResponse struct {
Code string `json:"code"`
Message string `json:"msg"`
Data []OrderDetails `json:"data"`
}
if err := response.DecodeJSON(&orderResponse); err != nil {
return nil, err
}
if len(orderResponse.Data) == 0 {
return nil, errors.New("order create error")
}
return &orderResponse.Data[0], nil
}