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requester: defer execution of request.Item generation in closure (#723)

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* requester: defer execution of request.Item generation in closure.

* bithumb: fix issue

* coinut/itbit: fix linter issues

* binance: fix bug on recvWindow setting

* requester: standardize sendpayload + add readme update

* nonce: remove inc() function

* request: defer unlockiflocked

* binance: revert changes for open orders

* btcmarkets: defer auth generation functionality, rm context deadline as this will be created just before sending HTTP request.

* binance: move const to top

* exmo: remove debug output as its generated in the requester function

* ftx: defer auth functionality

* requester: move error to top

* bittrex: defer auth functionality

* bitmex: defer auth functionality and remove deadline as generation occurs after rate limiting.

* btse: defer auth functionality

* coinbasepro: defer auth functionality and removed context deadline as this is generated after rate limiting

* coinbene: defer auth functionality and remove context deadline as this is generated after rate limiting

* huobi: defer auth functionality and remove context deadline as this is generated after rate limiting

* huobi-futures: defer auth functionality and remove context deadline as this is generated after rate limiting

* kraken: defer auth functionality and remove context deadline as this is generated after rate limiting

* kraken: remove deadline protection for timestamp generation

* okgroup: defer auth functionality and remove context deadline as this is generated after rate limiting

* poloniex: defer auth functionality

* zb: defer auth functionality and remove context deadline as this is generated after rate limiting

* exchanges: clean up log output which are done and inspected in the requester package

* binance: fix path bug on every retry, rm timeout context as this is not needed

* coinbene: fix path bug on retry

* binance: consolidate functionality

* coinbene: fix linter issues

* poloniex: linter fix

* kraken: change add -> set

* bitstamp: fix path bug for retry

* BTSE: fix retry path bug

* coinbene: fix path bug whoopsie by me

* gateio: fix bug where on retry it does not reset reader

* localbitcoins: fix path bug on retry

* zb: change domain to land

* exchanges: make sure io.Reader is generated every request

* exchanges: move reader generation into function scope

* wrapper_issues: setup exchange manager

* engine: expand withdraw manager test

* engine: dont look for environment

* bitstamp: fix pathing bug (@thrasher-)

* engine/withdraw_manager: purge tests as this is covered in repository withdraw
This commit is contained in:
Ryan O'Hara-Reid
2021-08-06 17:24:38 +10:00
committed by GitHub
parent 2da239735f
commit 279b53827f
46 changed files with 1471 additions and 1324 deletions
Download Patch File Download Diff File Expand all files Collapse all files

79
exchanges/itbit/itbit.go
View File

@@ -16,7 +16,6 @@ import (
"github.com/thrasher-corp/gocryptotrader/currency"
exchange "github.com/thrasher-corp/gocryptotrader/exchanges"
"github.com/thrasher-corp/gocryptotrader/exchanges/request"
"github.com/thrasher-corp/gocryptotrader/log"
)
const (
@@ -283,13 +282,18 @@ func (i *ItBit) SendHTTPRequest(ep exchange.URL, path string, result interface{}
if err != nil {
return err
}
return i.SendPayload(context.Background(), &request.Item{
item := &request.Item{
Method: http.MethodGet,
Path: endpoint + path,
Result: result,
Verbose: i.Verbose,
HTTPDebugging: i.HTTPDebugging,
HTTPRecording: i.HTTPRecording,
}
return i.SendPayload(context.Background(), request.Unset, func() (*request.Item, error) {
return item, nil
})
}
@@ -310,59 +314,56 @@ func (i *ItBit) SendAuthenticatedHTTPRequest(ep exchange.URL, method, path strin
}
PayloadJSON := []byte("")
if params != nil {
PayloadJSON, err = json.Marshal(req)
if err != nil {
return err
}
if i.Verbose {
log.Debugf(log.ExchangeSys, "Request JSON: %s\n", PayloadJSON)
}
}
n := i.Requester.GetNonce(true).String()
timestamp := strconv.FormatInt(time.Now().UnixNano()/1000000, 10)
message, err := json.Marshal([]string{method, urlPath, string(PayloadJSON), n, timestamp})
var intermediary json.RawMessage
err = i.SendPayload(context.Background(), request.Unset, func() (*request.Item, error) {
n := i.Requester.GetNonce(true).String()
timestamp := strconv.FormatInt(time.Now().UnixNano()/1000000, 10)
var message []byte
message, err = json.Marshal([]string{method, urlPath, string(PayloadJSON), n, timestamp})
if err != nil {
return nil, err
}
hash := crypto.GetSHA256([]byte(n + string(message)))
hmac := crypto.GetHMAC(crypto.HashSHA512, []byte(urlPath+string(hash)), []byte(i.API.Credentials.Secret))
signature := crypto.Base64Encode(hmac)
headers := make(map[string]string)
headers["Authorization"] = i.API.Credentials.ClientID + ":" + signature
headers["X-Auth-Timestamp"] = timestamp
headers["X-Auth-Nonce"] = n
headers["Content-Type"] = "application/json"
return &request.Item{
Method: method,
Path: urlPath,
Headers: headers,
Body: bytes.NewBuffer(PayloadJSON),
Result: &intermediary,
AuthRequest: true,
NonceEnabled: true,
Verbose: i.Verbose,
HTTPDebugging: i.HTTPDebugging,
HTTPRecording: i.HTTPRecording,
}, nil
})
if err != nil {
return err
}
hash := crypto.GetSHA256([]byte(n + string(message)))
hmac := crypto.GetHMAC(crypto.HashSHA512, []byte(urlPath+string(hash)), []byte(i.API.Credentials.Secret))
signature := crypto.Base64Encode(hmac)
headers := make(map[string]string)
headers["Authorization"] = i.API.Credentials.ClientID + ":" + signature
headers["X-Auth-Timestamp"] = timestamp
headers["X-Auth-Nonce"] = n
headers["Content-Type"] = "application/json"
var intermediary json.RawMessage
errCheck := struct {
Code int `json:"code"`
Description string `json:"description"`
RequestID string `json:"requestId"`
}{}
err = i.SendPayload(context.Background(), &request.Item{
Method: method,
Path: urlPath,
Headers: headers,
Body: bytes.NewBuffer(PayloadJSON),
Result: &intermediary,
AuthRequest: true,
NonceEnabled: true,
Verbose: i.Verbose,
HTTPDebugging: i.HTTPDebugging,
HTTPRecording: i.HTTPRecording,
})
if err != nil {
return err
}
err = json.Unmarshal(intermediary, &errCheck)
if err == nil {
if errCheck.Code != 0 || errCheck.Description != "" {