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chore_: remove rpclimiter from rpc/chain/client.go 

proper refactoring will be in a separate PR
This commit is contained in:
Andrey Bocharnikov 2024-10-16 15:57:01 +04:00
parent fadce938e4
commit 72a4734935
2 changed files with 2 additions and 43 deletions
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4
healthmanager/provider_errors/rpc_provider_errors.go
View File

@ -62,9 +62,7 @@ func determineRpcErrorType(err error) RpcProviderErrorType {
if err == nil {
return RpcErrorTypeNone
}
//if IsRpsLimitError(err) {
// return RpcErrorTypeRPSLimit
//}
if IsMethodNotFoundError(err) || IsNotFoundError(err) {
return RpcErrorTypeMethodNotFound
}

41
rpc/chain/client.go
View File

@ -5,7 +5,6 @@ package chain
import (
"context"
"errors"
"fmt"
"math/big"
"strings"
"sync/atomic"
@ -67,7 +66,7 @@ func ClientWithTag(chainClient ClientInterface, tag, groupTag string) ClientInte
type ClientWithFallback struct {
ChainID uint64
ethClients []ethclient.RPSLimitedEthClientInterface
commonLimiter rpclimiter.RequestLimiter
commonLimiter rpclimiter.RequestLimiter // FIXME: remove from RPC client https://github.com/status-im/status-go/issues/5942
circuitbreaker *circuitbreaker.CircuitBreaker
providersHealthManager *healthmanager.ProvidersHealthManager
@ -160,12 +159,6 @@ func isVMError(err error) bool {
return false
}
func isRPSLimitError(err error) bool {
return strings.Contains(err.Error(), "backoff_seconds") ||
strings.Contains(err.Error(), "has exceeded its throughput limit") ||
strings.Contains(err.Error(), "request rate exceeded")
}
func (c *ClientWithFallback) SetIsConnected(value bool) {
c.LastCheckedAt = time.Now().Unix()
if !value {
@ -191,46 +184,14 @@ func (c *ClientWithFallback) IsConnected() bool {
}
func (c *ClientWithFallback) makeCall(ctx context.Context, ethClients []ethclient.RPSLimitedEthClientInterface, f func(client ethclient.RPSLimitedEthClientInterface) (interface{}, error)) (interface{}, error) {
if c.commonLimiter != nil {
if allow, err := c.commonLimiter.Allow(c.tag); !allow {
return nil, fmt.Errorf("tag=%s, %w", c.tag, err)
}
if allow, err := c.commonLimiter.Allow(c.groupTag); !allow {
return nil, fmt.Errorf("groupTag=%s, %w", c.groupTag, err)
}
}
c.LastCheckedAt = time.Now().Unix()
cmd := circuitbreaker.NewCommand(ctx, nil)
for _, provider := range ethClients {
provider := provider
cmd.Add(circuitbreaker.NewFunctor(func() ([]interface{}, error) {
limiter := provider.GetLimiter()
if limiter != nil {
err := provider.GetLimiter().WaitForRequestsAvailability(1)
if err != nil {
return nil, err
}
}
res, err := f(provider)
if err != nil {
if limiter != nil && isRPSLimitError(err) {
provider.GetLimiter().ReduceLimit()
err = provider.GetLimiter().WaitForRequestsAvailability(1)
if err != nil {
return nil, err
}
res, err = f(provider)
if err == nil {
return []interface{}{res}, err
}
}
if isVMError(err) || errors.Is(err, context.Canceled) {
cmd.Cancel()
}