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exchanges: Initial context propagation (#744)

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* gct: phase one context awareness pass

* exchanges: context propagation pass

* common/requester: force context requirement

* gctcli/exchanges: linter fix

* rpcserver: fix test using dummy rpc server

* backtester: fix comments

* grpc: add correct cancel and timeout for commands

* rpcserver_test: add comment on dummy server

* common: deprecated SendHTTPGetRequest

* linter: fix

* linter: turn on no context check

* apichecker: fix context linter issue

* binance: use param context

* common: remove checks as this gets executed before main

* common: change mutex to RW as clients can be used by multiple go routines.

* common: remove init and JIT default client. Unexport global variables and add protection.

* common: Add comments

* bithumb: after dinner mints fix
This commit is contained in:
Ryan O'Hara-Reid
2021-09-11 13:52:07 +10:00
committed by GitHub
parent 72516f7268
commit d636049fb2
168 changed files with 8085 additions and 6996 deletions
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21
engine/helpers.go
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@@ -1,6 +1,7 @@
package engine
import (
"context"
"crypto/ecdsa"
"crypto/elliptic"
"crypto/rand"
@@ -542,22 +543,22 @@ func GetRelatableCurrencies(p currency.Pair, incOrig, incUSDT bool) currency.Pai
// GetSpecificOrderbook returns a specific orderbook given the currency,
// exchangeName and assetType
func (bot *Engine) GetSpecificOrderbook(p currency.Pair, exchangeName string, assetType asset.Item) (*orderbook.Base, error) {
func (bot *Engine) GetSpecificOrderbook(ctx context.Context, p currency.Pair, exchangeName string, assetType asset.Item) (*orderbook.Base, error) {
exch, err := bot.GetExchangeByName(exchangeName)
if err != nil {
return nil, err
}
return exch.FetchOrderbook(p, assetType)
return exch.FetchOrderbook(ctx, p, assetType)
}
// GetSpecificTicker returns a specific ticker given the currency,
// exchangeName and assetType
func (bot *Engine) GetSpecificTicker(p currency.Pair, exchangeName string, assetType asset.Item) (*ticker.Price, error) {
func (bot *Engine) GetSpecificTicker(ctx context.Context, p currency.Pair, exchangeName string, assetType asset.Item) (*ticker.Price, error) {
exch, err := bot.GetExchangeByName(exchangeName)
if err != nil {
return nil, err
}
return exch.FetchTicker(p, assetType)
return exch.FetchTicker(ctx, p, assetType)
}
// GetCollatedExchangeAccountInfoByCoin collates individual exchange account
@@ -668,7 +669,7 @@ func (bot *Engine) GetCryptocurrencyDepositAddressesByExchange(exchName string)
// GetExchangeCryptocurrencyDepositAddress returns the cryptocurrency deposit address for a particular
// exchange
func (bot *Engine) GetExchangeCryptocurrencyDepositAddress(exchName, accountID string, item currency.Code) (string, error) {
func (bot *Engine) GetExchangeCryptocurrencyDepositAddress(ctx context.Context, exchName, accountID string, item currency.Code) (string, error) {
if bot.DepositAddressManager != nil {
return bot.DepositAddressManager.GetDepositAddressByExchangeAndCurrency(exchName, item)
}
@@ -677,7 +678,7 @@ func (bot *Engine) GetExchangeCryptocurrencyDepositAddress(exchName, accountID s
if err != nil {
return "", err
}
return exch.GetDepositAddress(item, accountID)
return exch.GetDepositAddress(ctx, item, accountID)
}
// GetExchangeCryptocurrencyDepositAddresses obtains an exchanges deposit cryptocurrency list
@@ -702,7 +703,9 @@ func (bot *Engine) GetExchangeCryptocurrencyDepositAddresses() map[string]map[st
cryptoAddr := make(map[string]string)
for y := range cryptoCurrencies {
cryptocurrency := cryptoCurrencies[y]
depositAddr, err := exchanges[x].GetDepositAddress(currency.NewCode(cryptocurrency), "")
depositAddr, err := exchanges[x].GetDepositAddress(context.TODO(),
currency.NewCode(cryptocurrency),
"")
if err != nil {
log.Errorf(log.Global, "%s failed to get cryptocurrency deposit addresses. Err: %s\n", exchName, err)
continue
@@ -727,7 +730,7 @@ func (bot *Engine) GetExchangeNames(enabledOnly bool) []string {
}
// GetAllActiveTickers returns all enabled exchange tickers
func (bot *Engine) GetAllActiveTickers() []EnabledExchangeCurrencies {
func (bot *Engine) GetAllActiveTickers(ctx context.Context) []EnabledExchangeCurrencies {
var tickerData []EnabledExchangeCurrencies
exchanges := bot.GetExchanges()
for x := range exchanges {
@@ -746,7 +749,7 @@ func (bot *Engine) GetAllActiveTickers() []EnabledExchangeCurrencies {
continue
}
for z := range currencies {
tp, err := exchanges[x].FetchTicker(currencies[z], assets[y])
tp, err := exchanges[x].FetchTicker(ctx, currencies[z], assets[y])
if err != nil {
log.Errorf(log.ExchangeSys, "Exchange %s failed to retrieve %s ticker. Err: %s\n", exchName,
currencies[z].String(),