Merge pull request #6 from codewc/main

Added interface of risk limit level

risk_limit_level.go

@@ -0,0 +1,31 @@
+package kumex
+
+import (
+	"net/http"
+)
+
+// RiskLimitLevelModel represents a Contract risk limit level info.
+type RiskLimitLevelModel struct {
+	Symbol         string  `json:"symbol"`
+	Level          int64   `json:"level"`
+	MaxRiskLimit   int64   `json:"maxRiskLimit"`
+	MinRiskLimit   int64   `json:"minRiskLimit"`
+	MaxLeverage    int64   `json:"maxLeverage"`
+	InitialMargin  float64 `json:"initialMargin"`
+	MaintainMargin float64 `json:"maintainMargin"`
+}
+
+// ContractRiskLimitLevelModel represents a Contract risk limit level info.
+type ContractsRiskLimitLevelModel []*RiskLimitLevelModel
+
+// ContractsRiskLimitLevel obtain information about risk limit level of a specific contract
+func (as *ApiService) ContractsRiskLimitLevel(symbol string) (*ApiResponse, error) {
+	req := NewRequest(http.MethodGet, "/api/v1/contracts/risk-limit/"+symbol, nil)
+	return as.Call(req)
+}
+
+// ContractsRiskLimit adjust contract risk limit level
+func (as *ApiService) ChangeRiskLimitLevel(params map[string]string) (*ApiResponse, error) {
+	req := NewRequest(http.MethodPost, "/api/v1/position/risk-limit-level/change", params)
+	return as.Call(req)
+}

risk_limit_level_test.go

@@ -0,0 +1,30 @@
+package kumex
+
+import "testing"
+
+func TestApiService_ContractsRiskLimitLevel(t *testing.T) {
+	s := NewApiServiceFromEnv()
+	rsp, err := s.ContractsRiskLimitLevel("ADAUSDTM")
+	if err != nil {
+		t.Fatal(err)
+	}
+	o := &ContractsRiskLimitLevelModel{}
+	if err := rsp.ReadData(o); err != nil {
+		t.Fatal(err)
+	}
+	t.Log(ToJsonString(o))
+
+}
+
+func TestApiService_ChangeRiskLimitLevel(t *testing.T) {
+	s := NewApiServiceFromEnv()
+	rsp, err := s.ChangeRiskLimitLevel(map[string]string{"symbol": "ADAUSDTM", "level": "2"})
+	if err != nil {
+		t.Fatal(err)
+	}
+	var ret bool
+	if err := rsp.ReadData(&ret); err != nil {
+		t.Fatal(err)
+	}
+	t.Log(ret)
+}