Merge pull request #1524 from c9s/edwin/binance-update-api-changes-2

MINOR: [binance] update borrow/repay api changes

pkg/exchange/binance/binanceapi/client_test.go

@@ -176,3 +176,24 @@ func TestClient_NewTransferAssetRequest(t *testing.T) {
 	assert.NotEmpty(t, res)
 	t.Logf("result: %+v", res)
 }
+
+func TestClient_GetMarginBorrowRepayHistoryRequest(t *testing.T) {
+	client := getTestClientOrSkip(t)
+	ctx := context.Background()
+
+	err := client.SetTimeOffsetFromServer(ctx)
+	assert.NoError(t, err)
+
+	req := client.NewGetMarginBorrowRepayHistoryRequest()
+	end := time.Now()
+	start := end.Add(-24 * time.Hour * 30)
+	req.StartTime(start)
+	req.EndTime(end)
+	req.Asset("BTC")
+	req.SetBorrowRepayType(BorrowRepayTypeBorrow)
+	res, err := req.Do(ctx)
+	assert.NoError(t, err)
+	assert.NotNil(t, res)
+	assert.NotEmpty(t, res)
+	t.Logf("result: %+v", res)
+}

pkg/exchange/binance/binanceapi/get_margin_borrow_repay_history_request.go

@@ -0,0 +1,64 @@
+package binanceapi
+
+import (
+	"time"
+
+	"github.com/c9s/requestgen"
+
+	"github.com/c9s/bbgo/pkg/fixedpoint"
+	"github.com/c9s/bbgo/pkg/types"
+)
+
+// one of PENDING (pending execution), CONFIRMED (successfully loaned), FAILED (execution failed, nothing happened to your account);
+type MarginBorrowStatus string
+
+const (
+	BorrowRepayStatusPending   MarginBorrowStatus = "PENDING"
+	BorrowRepayStatusConfirmed MarginBorrowStatus = "CONFIRMED"
+	BorrowRepayStatusFailed    MarginBorrowStatus = "FAILED"
+)
+
+type BorrowRepayType string
+
+const (
+	BorrowRepayTypeBorrow BorrowRepayType = "BORROW"
+	BorrowRepayTypeRepay  BorrowRepayType = "REPAY"
+)
+
+type MarginBorrowRepayRecord struct {
+	IsolatedSymbol string                     `json:"isolatedSymbol"`
+	Amount         fixedpoint.Value           `json:"amount"`
+	Asset          string                     `json:"asset"`
+	Interest       fixedpoint.Value           `json:"interest"`
+	Principal      fixedpoint.Value           `json:"principal"`
+	Status         MarginBorrowStatus         `json:"status"`
+	Timestamp      types.MillisecondTimestamp `json:"timestamp"`
+	TxId           uint64                     `json:"txId"`
+}
+
+// GetMarginBorrowRepayHistoryRequest
+//
+// txId or startTime must be sent. txId takes precedence.
+// Response in descending order
+// If isolatedSymbol is not sent, crossed margin data will be returned
+// The max interval between startTime and endTime is 30 days.
+// If startTime and endTime not sent, return records of the last 7 days by default
+// Set archived to true to query data from 6 months ago
+//
+//go:generate requestgen -method GET -url "/sapi/v1/margin/borrow-repay" -type GetMarginBorrowRepayHistoryRequest -responseType .RowsResponse -responseDataField Rows -responseDataType []MarginBorrowRepayRecord
+type GetMarginBorrowRepayHistoryRequest struct {
+	client requestgen.AuthenticatedAPIClient
+
+	asset           string          `param:"asset"`
+	startTime       *time.Time      `param:"startTime,milliseconds"`
+	endTime         *time.Time      `param:"endTime,milliseconds"`
+	isolatedSymbol  *string         `param:"isolatedSymbol"`
+	archived        *bool           `param:"archived"`
+	size            *int            `param:"size"`
+	current         *int            `param:"current"`
+	BorrowRepayType BorrowRepayType `param:"type"`
+}
+
+func (c *RestClient) NewGetMarginBorrowRepayHistoryRequest() *GetMarginBorrowRepayHistoryRequest {
+	return &GetMarginBorrowRepayHistoryRequest{client: c}
+}

pkg/exchange/binance/binanceapi/get_margin_loan_history_request_test.go → pkg/exchange/binance/binanceapi/get_margin_borrow_repay_history_request_test.go

@@ -15,7 +15,7 @@ func Test_GetMarginLoanHistoryRequest(t *testing.T) {
 	err := client.SetTimeOffsetFromServer(ctx)
 	assert.NoError(t, err)
 
-	req := client.NewGetMarginLoanHistoryRequest()
+	req := client.NewGetMarginBorrowRepayHistoryRequest()
 	req.Asset("USDT")
 	req.IsolatedSymbol("DOTUSDT")
 	req.StartTime(time.Date(2022, time.February, 1, 0, 0, 0, 0, time.UTC))