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Merge branch 'master' into fixing-comments

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This commit is contained in:
renaynay 2020-03-27 09:33:05 +01:00
commit 860d5633cc
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GPG key ID: 731E44FAAFCD0274
12 changed files with 108 additions and 42 deletions
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4
cmd/clef/main.go
View file

@ -545,12 +545,12 @@ func signer(c *cli.Context) error {
if err != nil {
utils.Fatalf("Could not start RPC api: %v", err)
}
extapiURL = fmt.Sprintf("http://%s", httpEndpoint)
extapiURL = fmt.Sprintf("http://%v/", listener.Addr())
log.Info("HTTP endpoint opened", "url", extapiURL)
defer func() {
listener.Close()
log.Info("HTTP endpoint closed", "url", httpEndpoint)
log.Info("HTTP endpoint closed", "url", extapiURL)
}()
}
if !c.GlobalBool(utils.IPCDisabledFlag.Name) {

39
cmd/devp2p/dns_route53.go
View file

@ -32,9 +32,13 @@ import (
"gopkg.in/urfave/cli.v1"
)
// The Route53 limits change sets to this size. DNS changes need to be split
// up into multiple batches to work around the limit.
const route53ChangeLimit = 30000
const (
// Route53 limits change sets to 32k of 'RDATA size'. Change sets are also limited to
// 1000 items. UPSERTs count double.
// https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/DNSLimitations.html#limits-api-requests-changeresourcerecordsets
route53ChangeSizeLimit = 32000
route53ChangeCountLimit = 1000
)
var (
route53AccessKeyFlag = cli.StringFlag{
@ -102,7 +106,7 @@ func (c *route53Client) deploy(name string, t *dnsdisc.Tree) error {
}
// Submit change batches.
batches := splitChanges(changes, route53ChangeLimit)
batches := splitChanges(changes, route53ChangeSizeLimit, route53ChangeCountLimit)
for i, changes := range batches {
log.Info(fmt.Sprintf("Submitting %d changes to Route53", len(changes)))
batch := new(route53.ChangeBatch)
@ -176,7 +180,7 @@ func (c *route53Client) computeChanges(name string, records map[string]string, e
// Entry is unknown, push a new one
log.Info(fmt.Sprintf("Creating %s = %q", path, val))
changes = append(changes, newTXTChange("CREATE", path, ttl, splitTXT(val)))
} else if prevValue != val {
} else if prevValue != val || prevRecords.ttl != ttl {
// Entry already exists, only change its content.
log.Info(fmt.Sprintf("Updating %s from %q to %q", path, prevValue, val))
changes = append(changes, newTXTChange("UPSERT", path, ttl, splitTXT(val)))
@ -212,18 +216,26 @@ func sortChanges(changes []*route53.Change) {
// splitChanges splits up DNS changes such that each change batch
// is smaller than the given RDATA limit.
func splitChanges(changes []*route53.Change, limit int) [][]*route53.Change {
var batches [][]*route53.Change
var batchSize int
func splitChanges(changes []*route53.Change, sizeLimit, countLimit int) [][]*route53.Change {
var (
batches [][]*route53.Change
batchSize int
batchCount int
)
for _, ch := range changes {
// Start new batch if this change pushes the current one over the limit.
size := changeSize(ch)
if len(batches) == 0 || batchSize+size > limit {
count := changeCount(ch)
size := changeSize(ch) * count
overSize := batchSize+size > sizeLimit
overCount := batchCount+count > countLimit
if len(batches) == 0 || overSize || overCount {
batches = append(batches, nil)
batchSize = 0
batchCount = 0
}
batches[len(batches)-1] = append(batches[len(batches)-1], ch)
batchSize += size
batchCount += count
}
return batches
}
@ -239,6 +251,13 @@ func changeSize(ch *route53.Change) int {
return size
}
func changeCount(ch *route53.Change) int {
if *ch.Action == "UPSERT" {
return 2
}
return 1
}
// collectRecords collects all TXT records below the given name.
func (c *route53Client) collectRecords(name string) (map[string]recordSet, error) {
log.Info(fmt.Sprintf("Retrieving existing TXT records on %s (%s)", name, c.zoneID))

16
cmd/devp2p/dns_route53_test.go
View file

@ -140,11 +140,23 @@ func TestRoute53ChangeSort(t *testing.T) {
t.Fatalf("wrong changes (got %d, want %d)", len(changes), len(wantChanges))
}
// Check splitting according to size.
wantSplit := [][]*route53.Change{
wantChanges[:4],
wantChanges[4:8],
wantChanges[4:6],
wantChanges[6:],
}
split := splitChanges(changes, 600)
split := splitChanges(changes, 600, 4000)
if !reflect.DeepEqual(split, wantSplit) {
t.Fatalf("wrong split batches: got %d, want %d", len(split), len(wantSplit))
}
// Check splitting according to count.
wantSplit = [][]*route53.Change{
wantChanges[:5],
wantChanges[5:],
}
split = splitChanges(changes, 10000, 6)
if !reflect.DeepEqual(split, wantSplit) {
t.Fatalf("wrong split batches: got %d, want %d", len(split), len(wantSplit))
}

4
cmd/devp2p/dnscmd.go
View file

@ -97,8 +97,8 @@ var (
)
const (
rootTTL = 1
treeNodeTTL = 2147483647
rootTTL = 30 * 60 // 30 min
treeNodeTTL = 4 * 7 * 24 * 60 * 60 // 4 weeks
)
// dnsSync performs dnsSyncCommand.

3
core/blockchain.go
View file

@ -1740,11 +1740,10 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, er
// Write the block to the chain and get the status.
substart = time.Now()
status, err := bc.writeBlockWithState(block, receipts, logs, statedb, false)
atomic.StoreUint32(&followupInterrupt, 1)
if err != nil {
atomic.StoreUint32(&followupInterrupt, 1)
return it.index, err
}
atomic.StoreUint32(&followupInterrupt, 1)
// Update the metrics touched during block commit
accountCommitTimer.Update(statedb.AccountCommits) // Account commits are complete, we can mark them

2
eth/api_backend.go
View file

@ -23,7 +23,6 @@ import (
"github.com/ethereum/go-ethereum/accounts"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/bloombits"
"github.com/ethereum/go-ethereum/core/rawdb"
@ -191,7 +190,6 @@ func (b *EthAPIBackend) GetTd(blockHash common.Hash) *big.Int {
}
func (b *EthAPIBackend) GetEVM(ctx context.Context, msg core.Message, state *state.StateDB, header *types.Header) (*vm.EVM, func() error, error) {
state.SetBalance(msg.From(), math.MaxBig256)
vmError := func() error { return nil }
context := core.NewEVMContext(msg, header, b.eth.BlockChain(), nil)

6
internal/ethapi/api.go
View file

@ -47,10 +47,6 @@ import (
"github.com/tyler-smith/go-bip39"
)
const (
defaultGasPrice = params.GWei
)
// PublicEthereumAPI provides an API to access Ethereum related information.
// It offers only methods that operate on public data that is freely available to anyone.
type PublicEthereumAPI struct {
@ -808,7 +804,7 @@ func DoCall(ctx context.Context, b Backend, args CallArgs, blockNrOrHash rpc.Blo
log.Warn("Caller gas above allowance, capping", "requested", gas, "cap", globalGasCap)
gas = globalGasCap.Uint64()
}
gasPrice := new(big.Int).SetUint64(defaultGasPrice)
gasPrice := new(big.Int)
if args.GasPrice != nil {
gasPrice = args.GasPrice.ToInt()
}

2
les/api_backend.go
View file

@ -23,7 +23,6 @@ import (
"github.com/ethereum/go-ethereum/accounts"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/bloombits"
"github.com/ethereum/go-ethereum/core/rawdb"
@ -168,7 +167,6 @@ func (b *LesApiBackend) GetTd(hash common.Hash) *big.Int {
}
func (b *LesApiBackend) GetEVM(ctx context.Context, msg core.Message, state *state.StateDB, header *types.Header) (*vm.EVM, func() error, error) {
state.SetBalance(msg.From(), math.MaxBig256)
context := core.NewEVMContext(msg, header, b.eth.blockchain, nil)
return vm.NewEVM(context, state, b.eth.chainConfig, vm.Config{}), state.Error, nil
}

12
metrics/cpu.go
View file

@ -16,21 +16,9 @@
package metrics
import "github.com/elastic/gosigar"
// CPUStats is the system and process CPU stats.
type CPUStats struct {
GlobalTime int64 // Time spent by the CPU working on all processes
GlobalWait int64 // Time spent by waiting on disk for all processes
LocalTime int64 // Time spent by the CPU working on this process
}
// ReadCPUStats retrieves the current CPU stats.
func ReadCPUStats(stats *CPUStats) {
global := gosigar.Cpu{}
global.Get()
stats.GlobalTime = int64(global.User + global.Nice + global.Sys)
stats.GlobalWait = int64(global.Wait)
stats.LocalTime = getProcessCPUTime()
}

23
metrics/cpu_disabled.go Normal file
View file

@ -0,0 +1,23 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
// +build ios
package metrics
// ReadCPUStats retrieves the current CPU stats. Internally this uses `gosigar`,
// which is not supported on the platforms in this file.
func ReadCPUStats(stats *CPUStats) {}

31
metrics/cpu_enabled.go Normal file
View file

@ -0,0 +1,31 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
// +build !ios
package metrics
import "github.com/elastic/gosigar"
// ReadCPUStats retrieves the current CPU stats.
func ReadCPUStats(stats *CPUStats) {
global := gosigar.Cpu{}
global.Get()
stats.GlobalTime = int64(global.User + global.Nice + global.Sys)
stats.GlobalWait = int64(global.Wait)
stats.LocalTime = getProcessCPUTime()
}

8
node/node.go
View file

@ -368,7 +368,9 @@ func (n *Node) startHTTP(endpoint string, apis []rpc.API, modules []string, cors
if err != nil {
return err
}
n.log.Info("HTTP endpoint opened", "url", fmt.Sprintf("http://%s", endpoint), "cors", strings.Join(cors, ","), "vhosts", strings.Join(vhosts, ","))
n.log.Info("HTTP endpoint opened", "url", fmt.Sprintf("http://%v/", listener.Addr()),
"cors", strings.Join(cors, ","),
"vhosts", strings.Join(vhosts, ","))
// All listeners booted successfully
n.httpEndpoint = endpoint
n.httpListener = listener
@ -380,10 +382,10 @@ func (n *Node) startHTTP(endpoint string, apis []rpc.API, modules []string, cors
// stopHTTP terminates the HTTP RPC endpoint.
func (n *Node) stopHTTP() {
if n.httpListener != nil {
url := fmt.Sprintf("http://%v/", n.httpListener.Addr())
n.httpListener.Close()
n.httpListener = nil
n.log.Info("HTTP endpoint closed", "url", fmt.Sprintf("http://%s", n.httpEndpoint))
n.log.Info("HTTP endpoint closed", "url", url)
}
if n.httpHandler != nil {
n.httpHandler.Stop()