76 lines
1.7 KiB
Go
76 lines
1.7 KiB
Go
package tastytrade
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import (
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"encoding/json"
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"fmt"
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"strings"
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)
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type Warrant struct {
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Symbol string `json:"symbol"`
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InstrumentType string `json:"instrument-type"`
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ListedMarket string `json:"listed-market"`
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Description string `json:"description"`
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IsClosingOnly bool `json:"is-closing-only"`
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Active bool `json:"active"`
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}
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type ListWarrantsResult struct {
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Data struct {
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Items []Warrant `json:"items"`
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} `json:"data"`
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Context string `json:"context"`
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}
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type GetWarrantResult struct {
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Data Warrant `json:"data"`
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Context string `json:"context"`
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}
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// ListWarrants retrieves list of warrants
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func (api *TastytradeAPI) ListWarrants(symbols ...string) (ListWarrantsResult, error) {
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url := fmt.Sprintf("%s/instruments/warrants", api.host)
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if len(symbols) > 0 {
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url = fmt.Sprintf("%s?symbols=%s", url, strings.Join(symbols, ","))
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}
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data, err := api.fetchData(url)
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if err != nil {
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return ListWarrantsResult{}, err
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}
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var response ListWarrantsResult
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jsonData, err := json.Marshal(data)
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if err != nil {
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return ListWarrantsResult{}, err
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}
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err = json.Unmarshal(jsonData, &response)
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if err != nil {
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return ListWarrantsResult{}, err
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}
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return response, nil
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}
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// GetWarrant retrieves a specific warrant
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func (api *TastytradeAPI) GetWarrant(symbol string) (GetWarrantResult, error) {
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url := fmt.Sprintf("%s/instruments/warrants/%s", api.host, symbol)
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data, err := api.fetchData(url)
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if err != nil {
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return GetWarrantResult{}, err
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}
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var response GetWarrantResult
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jsonData, err := json.Marshal(data)
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if err != nil {
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return GetWarrantResult{}, err
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}
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err = json.Unmarshal(jsonData, &response)
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if err != nil {
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return GetWarrantResult{}, err
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}
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return response, nil
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}
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