From a2795c8055988ce231ff4abf1731514c75c4be5b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Felf=C3=B6ldi=20Zsolt?= <zsfelfoldi@gmail.com>
Date: Tue, 1 Dec 2020 10:03:41 +0100
Subject: [PATCH] les: fix nodiscover option (#21906)
---
cmd/utils/flags.go | 4 +++-
eth/backend.go | 2 +-
eth/discovery.go | 5 ++---
les/client.go | 2 +-
les/enr_entry.go | 5 ++---
5 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index 56880768f..051bdd630 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -1584,7 +1584,9 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *eth.Config) {
if ctx.GlobalIsSet(RPCGlobalTxFeeCapFlag.Name) {
cfg.RPCTxFeeCap = ctx.GlobalFloat64(RPCGlobalTxFeeCapFlag.Name)
}
- if ctx.GlobalIsSet(DNSDiscoveryFlag.Name) {
+ if ctx.GlobalIsSet(NoDiscoverFlag.Name) {
+ cfg.DiscoveryURLs = []string{}
+ } else if ctx.GlobalIsSet(DNSDiscoveryFlag.Name) {
urls := ctx.GlobalString(DNSDiscoveryFlag.Name)
if urls == "" {
cfg.DiscoveryURLs = []string{}
diff --git a/eth/backend.go b/eth/backend.go
index 01e6cadd1..03b0b319b 100644
--- a/eth/backend.go
+++ b/eth/backend.go
@@ -208,7 +208,7 @@ func New(stack *node.Node, config *Config) (*Ethereum, error) {
}
eth.APIBackend.gpo = gasprice.NewOracle(eth.APIBackend, gpoParams)
- eth.dialCandidates, err = eth.setupDiscovery(&stack.Config().P2P)
+ eth.dialCandidates, err = eth.setupDiscovery()
if err != nil {
return nil, err
}
diff --git a/eth/discovery.go b/eth/discovery.go
index 48f615901..e7a281d35 100644
--- a/eth/discovery.go
+++ b/eth/discovery.go
@@ -19,7 +19,6 @@ package eth
import (
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/forkid"
- "github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/dnsdisc"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/rlp"
@@ -65,8 +64,8 @@ func (eth *Ethereum) currentEthEntry() *ethEntry {
}
// setupDiscovery creates the node discovery source for the eth protocol.
-func (eth *Ethereum) setupDiscovery(cfg *p2p.Config) (enode.Iterator, error) {
- if cfg.NoDiscovery || len(eth.config.DiscoveryURLs) == 0 {
+func (eth *Ethereum) setupDiscovery() (enode.Iterator, error) {
+ if len(eth.config.DiscoveryURLs) == 0 {
return nil, nil
}
client := dnsdisc.NewClient(dnsdisc.Config{})
diff --git a/les/client.go b/les/client.go
index a2f7c56df..37250d076 100644
--- a/les/client.go
+++ b/les/client.go
@@ -112,7 +112,7 @@ func New(stack *node.Node, config *eth.Config) (*LightEthereum, error) {
}
peers.subscribe((*vtSubscription)(leth.valueTracker))
- dnsdisc, err := leth.setupDiscovery(&stack.Config().P2P)
+ dnsdisc, err := leth.setupDiscovery()
if err != nil {
return nil, err
}
diff --git a/les/enr_entry.go b/les/enr_entry.go
index 11e6273be..8f0169bee 100644
--- a/les/enr_entry.go
+++ b/les/enr_entry.go
@@ -17,7 +17,6 @@
package les
import (
- "github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/dnsdisc"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/rlp"
@@ -35,8 +34,8 @@ func (e lesEntry) ENRKey() string {
}
// setupDiscovery creates the node discovery source for the eth protocol.
-func (eth *LightEthereum) setupDiscovery(cfg *p2p.Config) (enode.Iterator, error) {
- if cfg.NoDiscovery || len(eth.config.DiscoveryURLs) == 0 {
+func (eth *LightEthereum) setupDiscovery() (enode.Iterator, error) {
+ if len(eth.config.DiscoveryURLs) == 0 {
return nil, nil
}
client := dnsdisc.NewClient(dnsdisc.Config{})
--
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