cmd/wrapper_coverage: prevent non-needed REST requests via context timeout (#1154)

* wrapper_coverage/exchanges: cancel context to not send rest requests/ populate context through functions that do rest requests

* linter: fix

* exchange_template: fix test

---------

Co-authored-by: Ryan O'Hara-Reid <ryan.oharareid@thrasher.io>
This commit is contained in:
Ryan O'Hara-Reid
2023-04-02 11:20:25 +10:00
committed by GitHub
parent c69f48f8d7
commit 7cadc5cffb
62 changed files with 233 additions and 228 deletions

View File

@@ -59,12 +59,12 @@ func setupWsAuth(t *testing.T) {
func TestStart(t *testing.T) {
t.Parallel()
err := z.Start(nil)
err := z.Start(context.Background(), nil)
if !errors.Is(err, common.ErrNilPointer) {
t.Fatalf("received: '%v' but expected: '%v'", err, common.ErrNilPointer)
}
var testWg sync.WaitGroup
err = z.Start(&testWg)
err = z.Start(context.Background(), &testWg)
if err != nil {
t.Fatal(err)
}

View File

@@ -30,7 +30,7 @@ import (
)
// GetDefaultConfig returns a default exchange config
func (z *ZB) GetDefaultConfig() (*config.Exchange, error) {
func (z *ZB) GetDefaultConfig(ctx context.Context) (*config.Exchange, error) {
z.SetDefaults()
exchCfg := new(config.Exchange)
exchCfg.Name = z.Name
@@ -43,7 +43,7 @@ func (z *ZB) GetDefaultConfig() (*config.Exchange, error) {
}
if z.Features.Supports.RESTCapabilities.AutoPairUpdates {
err = z.UpdateTradablePairs(context.TODO(), true)
err = z.UpdateTradablePairs(ctx, true)
if err != nil {
return nil, err
}
@@ -193,20 +193,20 @@ func (z *ZB) Setup(exch *config.Exchange) error {
}
// Start starts the ZB go routine
func (z *ZB) Start(wg *sync.WaitGroup) error {
func (z *ZB) Start(ctx context.Context, wg *sync.WaitGroup) error {
if wg == nil {
return fmt.Errorf("%T %w", wg, common.ErrNilPointer)
}
wg.Add(1)
go func() {
z.Run()
z.Run(ctx)
wg.Done()
}()
return nil
}
// Run implements the ZB wrapper
func (z *ZB) Run() {
func (z *ZB) Run(ctx context.Context) {
if z.Verbose {
z.PrintEnabledPairs()
}
@@ -215,7 +215,7 @@ func (z *ZB) Run() {
return
}
err := z.UpdateTradablePairs(context.TODO(), false)
err := z.UpdateTradablePairs(ctx, false)
if err != nil {
log.Errorf(log.ExchangeSys, "%s failed to update tradable pairs. Err: %s", z.Name, err)
}