status-im/whisper
2
0
Fork 0
mirror of https://github.com/status-im/whisper.git synced 2025-02-21 06:58:13 +00:00
Code Issues Projects Releases Wiki Activity

Upgrade geth 1.8.17 (#8)

Browse Source
This commit is contained in:
Adam Babik 2018-11-12 10:03:57 +01:00 committed by GitHub
parent 14e1bbfd9b
commit 4cd9bb35e2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
228 changed files with 8667 additions and 5017 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
Gopkg.lock generated
View File

@ -26,11 +26,12 @@
version = "v1.7.1"
[[projects]]
digest = "1:1dc638d013f2a6f6ae13568584e8fee7e172cbf295e82064ded18bcf6d63c04c"
digest = "1:e221b8d0ccd91e9ee0a2ddda27ec75518dd683de945d01c87816f64ce418bf91"
name = "github.com/ethereum/go-ethereum"
packages = [
".",
"common",
"common/bitutil",
"common/hexutil",
"common/math",
"common/mclock",
@ -47,18 +48,19 @@
"p2p",
"p2p/discover",
"p2p/discv5",
"p2p/enode",
"p2p/enr",
"p2p/nat",
"p2p/netutil",
"params",
"rlp",
"rpc",
"trie",
"whisper/whisperv6",
]
pruneopts = "T"
revision = "31f0afca344c53678e98032d6306e0e4ff7b9be1"
revision = "2ad6673303bb48f8e3c2865386cfa928e92dbcbd"
source = "github.com/status-im/go-ethereum"
version = "v1.8.16"
version = "v1.8.17"
[[projects]]
digest = "1:586ea76dbd0374d6fb649a91d70d652b7fe0ccffb8910a77468e7702e7901f3d"
@ -211,7 +213,6 @@
"github.com/ethereum/go-ethereum/p2p/nat",
"github.com/ethereum/go-ethereum/rlp",
"github.com/ethereum/go-ethereum/rpc",
"github.com/ethereum/go-ethereum/whisper/whisperv6",
"github.com/syndtr/goleveldb/leveldb/errors",
"golang.org/x/crypto/pbkdf2",
"golang.org/x/sync/syncmap",

2
Gopkg.toml
View File

@ -30,7 +30,7 @@
[[constraint]]
name = "github.com/ethereum/go-ethereum"
version = "=v1.8.16"
version = "=v1.8.17"
source = "github.com/status-im/go-ethereum"
[[constraint]]

2
vendor/github.com/ethereum/go-ethereum/.github/CODEOWNERS generated vendored
View File

@ -27,6 +27,6 @@ swarm/services @zelig
swarm/state @justelad
swarm/storage/encryption @gbalint @zelig @nagydani
swarm/storage/mock @janos
swarm/storage/mru @nolash
swarm/storage/feed @nolash @jpeletier
swarm/testutil @lmars
whisper/ @gballet @gluk256

46
vendor/github.com/ethereum/go-ethereum/.github/CONTRIBUTING.md generated vendored
View File

@ -1,16 +1,40 @@
# Contributing
Thank you for considering to help out with the source code! We welcome
contributions from anyone on the internet, and are grateful for even the
smallest of fixes!
If you'd like to contribute to go-ethereum, please fork, fix, commit and send a
pull request for the maintainers to review and merge into the main code base. If
you wish to submit more complex changes though, please check up with the core
devs first on [our gitter channel](https://gitter.im/ethereum/go-ethereum) to
ensure those changes are in line with the general philosophy of the project
and/or get some early feedback which can make both your efforts much lighter as
well as our review and merge procedures quick and simple.
## Coding guidelines
Please make sure your contributions adhere to our coding guidelines:
* Code must adhere to the official Go
[formatting](https://golang.org/doc/effective_go.html#formatting) guidelines
(i.e. uses [gofmt](https://golang.org/cmd/gofmt/)).
* Code must be documented adhering to the official Go
[commentary](https://golang.org/doc/effective_go.html#commentary) guidelines.
* Pull requests need to be based on and opened against the `master` branch.
* Commit messages should be prefixed with the package(s) they modify.
* E.g. "eth, rpc: make trace configs optional"
## Can I have feature X
Before you do a feature request please check and make sure that it isn't possible
through some other means. The JavaScript enabled console is a powerful feature
in the right hands. Please check our [Wiki page](https://github.com/ethereum/go-ethereum/wiki) for more info
Before you submit a feature request, please check and make sure that it isn't
possible through some other means. The JavaScript-enabled console is a powerful
feature in the right hands. Please check our
[Wiki page](https://github.com/ethereum/go-ethereum/wiki) for more info
and help.
## Contributing
## Configuration, dependencies, and tests
If you'd like to contribute to go-ethereum please fork, fix, commit and
send a pull request. Commits which do not comply with the coding standards
are ignored (use gofmt!).
See [Developers' Guide](https://github.com/ethereum/go-ethereum/wiki/Developers'-Guide)
for more details on configuring your environment, testing, and
dependency management.
Please see the [Developers' Guide](https://github.com/ethereum/go-ethereum/wiki/Developers'-Guide)
for more details on configuring your environment, managing project dependencies
and testing procedures.

38
vendor/github.com/ethereum/go-ethereum/.travis.yml generated vendored
View File

@ -3,17 +3,6 @@ go_import_path: github.com/ethereum/go-ethereum
sudo: false
matrix:
include:
- os: linux
dist: trusty
sudo: required
go: 1.9.x
script:
- sudo modprobe fuse
- sudo chmod 666 /dev/fuse
- sudo chown root:$USER /etc/fuse.conf
- go run build/ci.go install
- go run build/ci.go test -coverage $TEST_PACKAGES
- os: linux
dist: trusty
sudo: required
@ -56,7 +45,8 @@ matrix:
- go run build/ci.go lint
# This builder does the Ubuntu PPA upload
- os: linux
- if: type = push
os: linux
dist: trusty
go: 1.11.x
env:
@ -74,7 +64,8 @@ matrix:
- go run build/ci.go debsrc -signer "Go Ethereum Linux Builder <geth-ci@ethereum.org>" -upload ppa:ethereum/ethereum
# This builder does the Linux Azure uploads
- os: linux
- if: type = push
os: linux
dist: trusty
sudo: required
go: 1.11.x
@ -107,7 +98,8 @@ matrix:
- go run build/ci.go archive -arch arm64 -type tar -signer LINUX_SIGNING_KEY -upload gethstore/builds
# This builder does the Linux Azure MIPS xgo uploads
- os: linux
- if: type = push
os: linux
dist: trusty
services:
- docker
@ -134,7 +126,8 @@ matrix:
- go run build/ci.go archive -arch mips64le -type tar -signer LINUX_SIGNING_KEY -upload gethstore/builds
# This builder does the Android Maven and Azure uploads
- os: linux
- if: type = push
os: linux
dist: trusty
addons:
apt:
@ -155,7 +148,7 @@ matrix:
git:
submodules: false # avoid cloning ethereum/tests
before_install:
- curl https://storage.googleapis.com/golang/go1.11.linux-amd64.tar.gz | tar -xz
- curl https://storage.googleapis.com/golang/go1.11.1.linux-amd64.tar.gz | tar -xz
- export PATH=`pwd`/go/bin:$PATH
- export GOROOT=`pwd`/go
- export GOPATH=$HOME/go
@ -171,7 +164,8 @@ matrix:
- go run build/ci.go aar -signer ANDROID_SIGNING_KEY -deploy https://oss.sonatype.org -upload gethstore/builds
# This builder does the OSX Azure, iOS CocoaPods and iOS Azure uploads
- os: osx
- if: type = push
os: osx
go: 1.11.x
env:
- azure-osx
@ -199,7 +193,8 @@ matrix:
- go run build/ci.go xcode -signer IOS_SIGNING_KEY -deploy trunk -upload gethstore/builds
# This builder does the Azure archive purges to avoid accumulating junk
- os: linux
- if: type = cron
os: linux
dist: trusty
go: 1.11.x
env:
@ -208,10 +203,3 @@ matrix:
submodules: false # avoid cloning ethereum/tests
script:
- go run build/ci.go purge -store gethstore/builds -days 14
notifications:
webhooks:
urls:
- https://webhooks.gitter.im/e/e09ccdce1048c5e03445
on_success: change
on_failure: always

3
vendor/github.com/ethereum/go-ethereum/Makefile generated vendored
View File

@ -57,6 +57,9 @@ devtools:
@type "solc" 2> /dev/null || echo 'Please install solc'
@type "protoc" 2> /dev/null || echo 'Please install protoc'
swarm-devtools:
env GOBIN= go install ./cmd/swarm/mimegen
# Cross Compilation Targets (xgo)
geth-cross: geth-linux geth-darwin geth-windows geth-android geth-ios

46
vendor/github.com/ethereum/go-ethereum/_assets/patches/0028-p2p-watchdog.patch generated vendored
View File

@ -1,8 +1,8 @@
diff --git c/p2p/peer.go w/p2p/peer.go
index 73e33418e..322268b28 100644
--- c/p2p/peer.go
+++ w/p2p/peer.go
@@ -22,6 +22,7 @@ import (
diff --git a/p2p/peer.go b/p2p/peer.go
index af019d0..cfd63af 100644
--- a/p2p/peer.go
+++ b/p2p/peer.go
@@ -23,6 +23,7 @@ import (
"net"
"sort"
"sync"
@ -10,7 +10,7 @@ index 73e33418e..322268b28 100644
"time"
"github.com/ethereum/go-ethereum/common/mclock"
@@ -38,7 +39,10 @@ const (
@@ -44,7 +45,10 @@ const (
snappyProtocolVersion = 5
@ -22,7 +22,7 @@ index 73e33418e..322268b28 100644
)
const (
@@ -100,6 +104,7 @@ type Peer struct {
@@ -106,6 +110,7 @@ type Peer struct {
log log.Logger
created mclock.AbsTime
@ -30,7 +30,7 @@ index 73e33418e..322268b28 100644
wg sync.WaitGroup
protoErr chan error
closed chan struct{}
@@ -118,6 +123,11 @@ func NewPeer(id discover.NodeID, name string, caps []Cap) *Peer {
@@ -125,6 +130,11 @@ func NewPeer(id enode.ID, name string, caps []Cap) *Peer {
return peer
}
@ -40,9 +40,9 @@ index 73e33418e..322268b28 100644
+}
+
// ID returns the node's public key.
func (p *Peer) ID() discover.NodeID {
return p.rw.id
@@ -188,8 +198,10 @@ func (p *Peer) run() (remoteRequested bool, err error) {
func (p *Peer) ID() enode.ID {
return p.rw.node.ID()
@@ -201,8 +211,10 @@ func (p *Peer) run() (remoteRequested bool, err error) {
readErr = make(chan error, 1)
reason DiscReason // sent to the peer
)
@ -55,7 +55,7 @@ index 73e33418e..322268b28 100644
go p.pingLoop()
// Start all protocol handlers.
@@ -248,7 +260,24 @@ func (p *Peer) pingLoop() {
@@ -262,7 +274,24 @@ func (p *Peer) pingLoop() {
}
}
@ -81,7 +81,7 @@ index 73e33418e..322268b28 100644
defer p.wg.Done()
for {
msg, err := p.rw.ReadMsg()
@@ -261,6 +290,7 @@ func (p *Peer) readLoop(errc chan<- error) {
@@ -275,6 +304,7 @@ func (p *Peer) readLoop(errc chan<- error) {
errc <- err
return
}
@ -89,11 +89,11 @@ index 73e33418e..322268b28 100644
}
}
diff --git c/p2p/server.go w/p2p/server.go
index c41d1dc15..04c6f7147 100644
--- c/p2p/server.go
+++ w/p2p/server.go
@@ -45,7 +45,7 @@ const (
diff --git a/p2p/server.go b/p2p/server.go
index 40db758..8546b02 100644
--- a/p2p/server.go
+++ b/p2p/server.go
@@ -49,7 +49,7 @@ const (
// Maximum time allowed for reading a complete message.
// This is effectively the amount of time a connection can be idle.
@ -102,11 +102,11 @@ index c41d1dc15..04c6f7147 100644
// Maximum amount of time allowed for writing a complete message.
frameWriteTimeout = 20 * time.Second
diff --git c/whisper/whisperv6/peer.go w/whisper/whisperv6/peer.go
index 427127290..c30e92d1c 100644
--- c/whisper/whisperv6/peer.go
+++ w/whisper/whisperv6/peer.go
@@ -187,6 +187,10 @@ func (peer *Peer) expire() {
diff --git a/whisper/whisperv6/peer.go b/whisper/whisperv6/peer.go
index eb17d2d..2b7687e 100644
--- a/whisper/whisperv6/peer.go
+++ b/whisper/whisperv6/peer.go
@@ -195,6 +195,10 @@ func (peer *Peer) expire() {
// broadcast iterates over the collection of envelopes and transmits yet unknown
// ones over the network.
func (peer *Peer) broadcast() error {

4
vendor/github.com/ethereum/go-ethereum/_assets/patches/0032-send-mailserver-request-completed-code.patch generated vendored
View File

@ -35,7 +35,7 @@ index e03ec9d..1665539 100644
- "github.com/ethereum/go-ethereum/common"
- "github.com/ethereum/go-ethereum/p2p/discover"
+ "github.com/ethereum/go-ethereum/common"
+ "github.com/ethereum/go-ethereum/p2p/discover"
+ "github.com/ethereum/go-ethereum/p2p/enode"
)
// EventType used to define known envelope events.
@ -63,7 +63,7 @@ index e03ec9d..1665539 100644
- Peer discover.NodeID
+ Event EventType
+ Hash common.Hash
+ Peer discover.NodeID
+ Peer enode.ID
}
diff --git a/whisper/whisperv6/whisper.go b/whisper/whisperv6/whisper.go
index 697f0ec..4a7b006 100644

2
vendor/github.com/ethereum/go-ethereum/_assets/patches/0033-mailserver-response-contains-cursor.patch generated vendored
View File

@ -20,7 +20,7 @@ index 1665539d6..fe7570ed5 100644
@@ -24,4 +28,5 @@ type EnvelopeEvent struct {
Event EventType
Hash common.Hash
Peer discover.NodeID
Peer enode.ID
+ Data interface{}
}
diff --git a/whisper/whisperv6/whisper.go b/whisper/whisperv6/whisper.go

626
vendor/github.com/ethereum/go-ethereum/_assets/patches/0038-ulc.patch generated vendored
View File

File diff suppressed because it is too large Load Diff

35
vendor/github.com/ethereum/go-ethereum/_assets/patches/0039-enable-metrics-during-compilation.patch generated vendored Normal file
View File

@ -0,0 +1,35 @@
diff --git a/metrics/metrics.go b/metrics/metrics.go
index d4d703dfe..58f0dc765 100644
--- a/metrics/metrics.go
+++ b/metrics/metrics.go
@@ -8,6 +8,7 @@ package metrics
import (
"os"
"runtime"
+ "strconv"
"strings"
"time"
@@ -21,6 +22,10 @@ import (
// for less cluttered pprof profiles.
var Enabled bool = false
+// EnabledStr has the same function as Enabled but
+// it can be set during compilation (linking) time.
+var EnabledStr = "false"
+
// MetricsEnabledFlag is the CLI flag name to use to enable metrics collections.
const MetricsEnabledFlag = "metrics"
const DashboardEnabledFlag = "dashboard"
@@ -35,6 +40,11 @@ func init() {
Enabled = true
}
}
+
+ if v, err := strconv.ParseBool(EnabledStr); err == nil && v {
+ log.Info("Enabling metrics collection")
+ Enabled = v
+ }
}
// CollectProcessMetrics periodically collects various metrics about the running

3
vendor/github.com/ethereum/go-ethereum/accounts/abi/abi.go generated vendored
View File

@ -137,6 +137,9 @@ func (abi *ABI) UnmarshalJSON(data []byte) error {
// MethodById looks up a method by the 4-byte id
// returns nil if none found
func (abi *ABI) MethodById(sigdata []byte) (*Method, error) {
if len(sigdata) < 4 {
return nil, fmt.Errorf("data too short (% bytes) for abi method lookup", len(sigdata))
}
for _, method := range abi.Methods {
if bytes.Equal(method.Id(), sigdata[:4]) {
return &method, nil

2
vendor/github.com/ethereum/go-ethereum/accounts/abi/bind/backends/simulated.go generated vendored
View File

@ -208,7 +208,7 @@ func (b *SimulatedBackend) PendingNonceAt(ctx context.Context, account common.Ad
}
// SuggestGasPrice implements ContractTransactor.SuggestGasPrice. Since the simulated
// chain doens't have miners, we just return a gas price of 1 for any call.
// chain doesn't have miners, we just return a gas price of 1 for any call.
func (b *SimulatedBackend) SuggestGasPrice(ctx context.Context) (*big.Int, error) {
return big.NewInt(1), nil
}

6
vendor/github.com/ethereum/go-ethereum/accounts/abi/bind/bind.go generated vendored
View File

@ -23,13 +23,13 @@ package bind
import (
"bytes"
"fmt"
"go/format"
"regexp"
"strings"
"text/template"
"unicode"
"github.com/ethereum/go-ethereum/accounts/abi"
"golang.org/x/tools/imports"
)
// Lang is a target programming language selector to generate bindings for.
@ -145,9 +145,9 @@ func Bind(types []string, abis []string, bytecodes []string, pkg string, lang La
if err := tmpl.Execute(buffer, data); err != nil {
return "", err
}
// For Go bindings pass the code through goimports to clean it up and double check
// For Go bindings pass the code through gofmt to clean it up
if lang == LangGo {
code, err := imports.Process(".", buffer.Bytes(), nil)
code, err := format.Source(buffer.Bytes())
if err != nil {
return "", fmt.Errorf("%v\n%s", err, buffer)
}

24
vendor/github.com/ethereum/go-ethereum/accounts/abi/bind/template.go generated vendored
View File

@ -64,6 +64,30 @@ const tmplSourceGo = `
package {{.Package}}
import (
"math/big"
"strings"
ethereum "github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/accounts/abi"
"github.com/ethereum/go-ethereum/accounts/abi/bind"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/event"
)
// Reference imports to suppress errors if they are not otherwise used.
var (
_ = big.NewInt
_ = strings.NewReader
_ = ethereum.NotFound
_ = abi.U256
_ = bind.Bind
_ = common.Big1
_ = types.BloomLookup
_ = event.NewSubscription
)
{{range $contract := .Contracts}}
// {{.Type}}ABI is the input ABI used to generate the binding from.
const {{.Type}}ABI = "{{.InputABI}}"

4
vendor/github.com/ethereum/go-ethereum/appveyor.yml generated vendored
View File

@ -23,8 +23,8 @@ environment:
install:
- git submodule update --init
- rmdir C:\go /s /q
- appveyor DownloadFile https://storage.googleapis.com/golang/go1.11.windows-%GETH_ARCH%.zip
- 7z x go1.11.windows-%GETH_ARCH%.zip -y -oC:\ > NUL
- appveyor DownloadFile https://storage.googleapis.com/golang/go1.11.1.windows-%GETH_ARCH%.zip
- 7z x go1.11.1.windows-%GETH_ARCH%.zip -y -oC:\ > NUL
- go version
- gcc --version

13
vendor/github.com/ethereum/go-ethereum/build/ci.go generated vendored
View File

@ -320,9 +320,7 @@ func goToolArch(arch string, cc string, subcmd string, args ...string) *exec.Cmd
// "tests" also includes static analysis tools such as vet.
func doTest(cmdline []string) {
var (
coverage = flag.Bool("coverage", false, "Whether to record code coverage")
)
coverage := flag.Bool("coverage", false, "Whether to record code coverage")
flag.CommandLine.Parse(cmdline)
env := build.Env()
@ -332,14 +330,11 @@ func doTest(cmdline []string) {
}
packages = build.ExpandPackagesNoVendor(packages)
// Run analysis tools before the tests.
build.MustRun(goTool("vet", packages...))
// Run the actual tests.
gotest := goTool("test", buildFlags(env)...)
// Test a single package at a time. CI builders are slow
// and some tests run into timeouts under load.
gotest.Args = append(gotest.Args, "-p", "1")
gotest := goTool("test", buildFlags(env)...)
gotest.Args = append(gotest.Args, "-p", "1", "-timeout", "5m")
if *coverage {
gotest.Args = append(gotest.Args, "-covermode=atomic", "-cover")
}
@ -1040,7 +1035,7 @@ func xgoTool(args []string) *exec.Cmd {
func doPurge(cmdline []string) {
var (
store = flag.String("store", "", `Destination from where to purge archives (usually "gethstore/builds")`)
limit = flag.Int("days", 30, `Age threshold above which to delete unstalbe archives`)
limit = flag.Int("days", 30, `Age threshold above which to delete unstable archives`)
)
flag.CommandLine.Parse(cmdline)

11
vendor/github.com/ethereum/go-ethereum/cmd/abigen/main.go generated vendored
View File

@ -75,7 +75,7 @@ func main() {
bins []string
types []string
)
if *solFlag != "" || *abiFlag == "-" {
if *solFlag != "" || (*abiFlag == "-" && *pkgFlag == "") {
// Generate the list of types to exclude from binding
exclude := make(map[string]bool)
for _, kind := range strings.Split(*excFlag, ",") {
@ -111,7 +111,13 @@ func main() {
}
} else {
// Otherwise load up the ABI, optional bytecode and type name from the parameters
abi, err := ioutil.ReadFile(*abiFlag)
var abi []byte
var err error
if *abiFlag == "-" {
abi, err = ioutil.ReadAll(os.Stdin)
} else {
abi, err = ioutil.ReadFile(*abiFlag)
}
if err != nil {
fmt.Printf("Failed to read input ABI: %v\n", err)
os.Exit(-1)
@ -155,6 +161,5 @@ func contractsFromStdin() (map[string]*compiler.Contract, error) {
if err != nil {
return nil, err
}
return compiler.ParseCombinedJSON(bytes, "", "", "", "")
}

3
vendor/github.com/ethereum/go-ethereum/cmd/bootnode/main.go generated vendored
View File

@ -29,6 +29,7 @@ import (
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/discv5"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/p2p/nat"
"github.com/ethereum/go-ethereum/p2p/netutil"
)
@ -85,7 +86,7 @@ func main() {
}
if *writeAddr {
fmt.Printf("%v\n", discover.PubkeyID(&nodeKey.PublicKey))
fmt.Printf("%v\n", enode.PubkeyToIDV4(&nodeKey.PublicKey))
os.Exit(0)
}

1
vendor/github.com/ethereum/go-ethereum/cmd/clef/README.md generated vendored
View File

@ -875,3 +875,4 @@ There are a couple of implementation for a UI. We'll try to keep this list up to
| QtSigner| https://github.com/holiman/qtsigner/| Python3/QT-based| :+1:| :+1:| :+1:| :+1:| :+1:| :x: | :+1: (partially)|
| GtkSigner| https://github.com/holiman/gtksigner| Python3/GTK-based| :+1:| :x:| :x:| :+1:| :+1:| :x: | :x: |
| Frame | https://github.com/floating/frame/commits/go-signer| Electron-based| :x:| :x:| :x:| :x:| ?| :x: | :x: |
| Clef UI| https://github.com/kyokan/clef-ui| Golang/QT-based| :+1:| :+1:| :x:| :+1:| :+1:| :x: | :+1: (approve tx only)|

BIN
vendor/github.com/ethereum/go-ethereum/cmd/clef/docs/qubes/clef_qubes_http.png generated vendored
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 14 KiB

After

Width:  |  Height:  |  Size: 12 KiB

BIN
vendor/github.com/ethereum/go-ethereum/cmd/clef/docs/qubes/clef_qubes_qrexec.png generated vendored
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 20 KiB

After

Width:  |  Height:  |  Size: 17 KiB

BIN
vendor/github.com/ethereum/go-ethereum/cmd/clef/docs/qubes/qrexec-example.png generated vendored
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 19 KiB

After

Width:  |  Height:  |  Size: 16 KiB

BIN
vendor/github.com/ethereum/go-ethereum/cmd/clef/docs/qubes/qubes_newaccount-1.png generated vendored
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 25 KiB

After

Width:  |  Height:  |  Size: 22 KiB

BIN
vendor/github.com/ethereum/go-ethereum/cmd/clef/docs/qubes/qubes_newaccount-2.png generated vendored
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 42 KiB

After

Width:  |  Height:  |  Size: 36 KiB

7
vendor/github.com/ethereum/go-ethereum/cmd/clef/extapi_changelog.md generated vendored
View File

@ -1,6 +1,13 @@
### Changelog for external API
#### 4.0.0
* The external `account_Ecrecover`-method was removed.
* The external `account_Import`-method was removed.
#### 3.0.0
* The external `account_List`-method was changed to not expose `url`, which contained info about the local filesystem. It now returns only a list of addresses.
#### 2.0.0

16
vendor/github.com/ethereum/go-ethereum/cmd/clef/intapi_changelog.md generated vendored
View File

@ -1,5 +1,21 @@
### Changelog for internal API (ui-api)
### 2.1.0
* Add `OnInputRequired(info UserInputRequest)` to internal API. This method is used when Clef needs user input, e.g. passwords.
The following structures are used:
```golang
UserInputRequest struct {
Prompt string `json:"prompt"`
Title string `json:"title"`
IsPassword bool `json:"isPassword"`
}
UserInputResponse struct {
Text string `json:"text"`
}
```
### 2.0.0
* Modify how `call_info` on a transaction is conveyed. New format:

10
vendor/github.com/ethereum/go-ethereum/cmd/clef/main.go generated vendored
View File

@ -48,7 +48,7 @@ import (
)
// ExternalAPIVersion -- see extapi_changelog.md
const ExternalAPIVersion = "2.0.0"
const ExternalAPIVersion = "3.0.0"
// InternalAPIVersion -- see intapi_changelog.md
const InternalAPIVersion = "2.0.0"
@ -70,6 +70,10 @@ var (
Value: 4,
Usage: "log level to emit to the screen",
}
advancedMode = cli.BoolFlag{
Name: "advanced",
Usage: "If enabled, issues warnings instead of rejections for suspicious requests. Default off",
}
keystoreFlag = cli.StringFlag{
Name: "keystore",
Value: filepath.Join(node.DefaultDataDir(), "keystore"),
@ -191,6 +195,7 @@ func init() {
ruleFlag,
stdiouiFlag,
testFlag,
advancedMode,
}
app.Action = signer
app.Commands = []cli.Command{initCommand, attestCommand, addCredentialCommand}
@ -384,7 +389,8 @@ func signer(c *cli.Context) error {
c.String(keystoreFlag.Name),
c.Bool(utils.NoUSBFlag.Name),
ui, db,
c.Bool(utils.LightKDFFlag.Name))
c.Bool(utils.LightKDFFlag.Name),
c.Bool(advancedMode.Name))
api = apiImpl

BIN
vendor/github.com/ethereum/go-ethereum/cmd/clef/sign_flow.png generated vendored
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 36 KiB

After

Width:  |  Height:  |  Size: 20 KiB

89
vendor/github.com/ethereum/go-ethereum/cmd/clef/tutorial.md generated vendored
View File

@ -31,43 +31,51 @@ NOTE: This file does not contain your accounts. Those need to be backed up separ
## Creating rules
Now, you can create a rule-file.
Now, you can create a rule-file. Note that it is not mandatory to use predefined rules, but it's really handy.
```javascript
function ApproveListing(){
return "Approve"
}
```
Get the `sha256` hash....
Get the `sha256` hash. If you have openssl, you can do `openssl sha256 rules.js`...
```text
#sha256sum rules.js
6c21d1737429d6d4f2e55146da0797782f3c0a0355227f19d702df377c165d72 rules.js
```
...And then `attest` the file:
...now `attest` the file...
```text
#./signer attest 6c21d1737429d6d4f2e55146da0797782f3c0a0355227f19d702df377c165d72
INFO [02-21|12:14:38] Ruleset attestation updated sha256=6c21d1737429d6d4f2e55146da0797782f3c0a0355227f19d702df377c165d72
```
At this point, we then start the signer with the rule-file:
...and (this is required only for non-production versions) load a mock-up `4byte.json` by copying the file from the source to your current working directory:
```text
#./signer --rules rules.json
#cp $GOPATH/src/github.com/ethereum/go-ethereum/cmd/clef/4byte.json $PWD
```
INFO [02-21|12:15:18] Using CLI as UI-channel
INFO [02-21|12:15:18] Loaded 4byte db signatures=5509 file=./4byte.json
INFO [02-21|12:15:18] Could not load rulefile, rules not enabled file=rulefile
DEBUG[02-21|12:15:18] FS scan times list=35.335µs set=5.536µs diff=5.073µs
DEBUG[02-21|12:15:18] Ledger support enabled
DEBUG[02-21|12:15:18] Trezor support enabled
INFO [02-21|12:15:18] Audit logs configured file=audit.log
INFO [02-21|12:15:18] HTTP endpoint opened url=http://localhost:8550
At this point, we can start the signer with the rule-file:
```text
#./signer --rules rules.js --rpc
INFO [09-25|20:28:11.866] Using CLI as UI-channel
INFO [09-25|20:28:11.876] Loaded 4byte db signatures=5509 file=./4byte.json
INFO [09-25|20:28:11.877] Rule engine configured file=./rules.js
DEBUG[09-25|20:28:11.877] FS scan times list=100.781µs set=13.253µs diff=5.761µs
DEBUG[09-25|20:28:11.884] Ledger support enabled
DEBUG[09-25|20:28:11.888] Trezor support enabled
INFO [09-25|20:28:11.888] Audit logs configured file=audit.log
DEBUG[09-25|20:28:11.888] HTTP registered namespace=account
INFO [09-25|20:28:11.890] HTTP endpoint opened url=http://localhost:8550
DEBUG[09-25|20:28:11.890] IPC registered namespace=account
INFO [09-25|20:28:11.890] IPC endpoint opened url=<nil>
------- Signer info -------
* extapi_version : 2.0.0
* intapi_version : 2.0.0
* extapi_http : http://localhost:8550
* extapi_ipc : <nil>
* extapi_version : 2.0.0
* intapi_version : 1.2.0
```
Any list-requests will now be auto-approved by our rule-file.
@ -107,16 +115,16 @@ The `master_seed` was then used to derive a few other things:
## Adding credentials
In order to make more useful rules; sign transactions, the signer needs access to the passwords needed to unlock keystores.
In order to make more useful rules like signing transactions, the signer needs access to the passwords needed to unlock keystores.
```text
#./signer addpw 0x694267f14675d7e1b9494fd8d72fefe1755710fa test
#./signer addpw "0x694267f14675d7e1b9494fd8d72fefe1755710fa" "test_password"
INFO [02-21|13:43:21] Credential store updated key=0x694267f14675d7e1b9494fd8d72fefe1755710fa
```
## More advanced rules
Now let's update the rules to make use of credentials
Now let's update the rules to make use of credentials:
```javascript
function ApproveListing(){
@ -134,13 +142,15 @@ function ApproveSignData(r){
}
```
In this example,
* any requests to sign data with the account `0x694...` will be
* auto-approved if the message contains with `bazonk`,
* and auto-rejected if it does not.
* Any other signing-requests will be passed along for manual approve/reject.
In this example:
* Any requests to sign data with the account `0x694...` will be
* auto-approved if the message contains with `bazonk`
* auto-rejected if it does not.
* Any other signing-requests will be passed along for manual approve/reject.
..attest the new file
_Note: make sure that `0x694...` is an account you have access to. You can create it either via the clef or the traditional account cli tool. If the latter was chosen, make sure both clef and geth use the same keystore by specifing `--keystore path/to/your/keystore` when running clef._
Attest the new file...
```text
#sha256sum rules.js
2a0cb661dacfc804b6e95d935d813fd17c0997a7170e4092ffbc34ca976acd9f rules.js
@ -153,23 +163,26 @@ INFO [02-21|14:36:30] Ruleset attestation updated sha256=2a0cb661da
And start the signer:
```
#./signer --rules rules.js
#./signer --rules rules.js --rpc
INFO [02-21|14:41:56] Using CLI as UI-channel
INFO [02-21|14:41:56] Loaded 4byte db signatures=5509 file=./4byte.json
INFO [02-21|14:41:56] Rule engine configured file=rules.js
DEBUG[02-21|14:41:56] FS scan times list=34.607µs set=4.509µs diff=4.87µs
DEBUG[02-21|14:41:56] Ledger support enabled
DEBUG[02-21|14:41:56] Trezor support enabled
INFO [02-21|14:41:56] Audit logs configured file=audit.log
INFO [02-21|14:41:56] HTTP endpoint opened url=http://localhost:8550
INFO [09-25|21:02:16.450] Using CLI as UI-channel
INFO [09-25|21:02:16.466] Loaded 4byte db signatures=5509 file=./4byte.json
INFO [09-25|21:02:16.467] Rule engine configured file=./rules.js
DEBUG[09-25|21:02:16.468] FS scan times list=1.45262ms set=21.926µs diff=6.944µs
DEBUG[09-25|21:02:16.473] Ledger support enabled
DEBUG[09-25|21:02:16.475] Trezor support enabled
INFO [09-25|21:02:16.476] Audit logs configured file=audit.log
DEBUG[09-25|21:02:16.476] HTTP registered namespace=account
INFO [09-25|21:02:16.478] HTTP endpoint opened url=http://localhost:8550
DEBUG[09-25|21:02:16.478] IPC registered namespace=account
INFO [09-25|21:02:16.478] IPC endpoint opened url=<nil>
------- Signer info -------
* extapi_version : 2.0.0
* intapi_version : 1.2.0
* intapi_version : 2.0.0
* extapi_http : http://localhost:8550
* extapi_ipc : <nil>
INFO [02-21|14:41:56] error occurred during execution error="ReferenceError: 'OnSignerStartup' is not defined"
```
And then test signing, once with `bazonk` and once without:
```
@ -190,9 +203,9 @@ INFO [02-21|14:42:56] Op rejected
The signer also stores all traffic over the external API in a log file. The last 4 lines shows the two requests and their responses:
```text
#tail audit.log -n 4
#tail -n 4 audit.log
t=2018-02-21T14:42:41+0100 lvl=info msg=Sign api=signer type=request metadata="{\"remote\":\"127.0.0.1:49706\",\"local\":\"localhost:8550\",\"scheme\":\"HTTP/1.1\"}" addr="0x694267f14675d7e1b9494fd8d72fefe1755710fa [chksum INVALID]" data=202062617a6f6e6b2062617a2067617a0a
t=2018-02-21T14:42:42+0100 lvl=info msg=Sign api=signer type=response data=93e6161840c3ae1efc26dc68dedab6e8fc233bb3fefa1b4645dbf6609b93dace160572ea4ab33240256bb6d3dadb60dcd9c515d6374d3cf614ee897408d41d541c error=nil
t=2018-02-21T14:42:56+0100 lvl=info msg=Sign api=signer type=request metadata="{\"remote\":\"127.0.0.1:49708\",\"local\":\"localhost:8550\",\"scheme\":\"HTTP/1.1\"}" addr="0x694267f14675d7e1b9494fd8d72fefe1755710fa [chksum INVALID]" data=2020626f6e6b2062617a2067617a0a
t=2018-02-21T14:42:56+0100 lvl=info msg=Sign api=signer type=response data= error="Request denied"
```
```

8
vendor/github.com/ethereum/go-ethereum/cmd/evm/staterunner.go generated vendored
View File

@ -97,6 +97,10 @@ func stateTestCmd(ctx *cli.Context) error {
// Run the test and aggregate the result
result := &StatetestResult{Name: key, Fork: st.Fork, Pass: true}
state, err := test.Run(st, cfg)
// print state root for evmlab tracing
if ctx.GlobalBool(MachineFlag.Name) && state != nil {
fmt.Fprintf(os.Stderr, "{\"stateRoot\": \"%x\"}\n", state.IntermediateRoot(false))
}
if err != nil {
// Test failed, mark as so and dump any state to aid debugging
result.Pass, result.Error = false, err.Error()
@ -105,10 +109,6 @@ func stateTestCmd(ctx *cli.Context) error {
result.State = &dump
}
}
// print state root for evmlab tracing (already committed above, so no need to delete objects again
if ctx.GlobalBool(MachineFlag.Name) && state != nil {
fmt.Fprintf(os.Stderr, "{\"stateRoot\": \"%x\"}\n", state.IntermediateRoot(false))
}
results = append(results, *result)

8
vendor/github.com/ethereum/go-ethereum/cmd/faucet/faucet.go generated vendored
View File

@ -54,8 +54,8 @@ import (
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/discv5"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/p2p/nat"
"github.com/ethereum/go-ethereum/params"
"golang.org/x/net/websocket"
@ -255,8 +255,10 @@ func newFaucet(genesis *core.Genesis, port int, enodes []*discv5.Node, network u
return nil, err
}
for _, boot := range enodes {
old, _ := discover.ParseNode(boot.String())
stack.Server().AddPeer(old)
old, err := enode.ParseV4(boot.String())
if err != nil {
stack.Server().AddPeer(old)
}
}
// Attach to the client and retrieve and interesting metadatas
api, err := stack.Attach()

4
vendor/github.com/ethereum/go-ethereum/cmd/p2psim/main.go generated vendored
View File

@ -47,7 +47,7 @@ import (
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/p2p/simulations"
"github.com/ethereum/go-ethereum/p2p/simulations/adapters"
"github.com/ethereum/go-ethereum/rpc"
@ -285,7 +285,7 @@ func createNode(ctx *cli.Context) error {
if err != nil {
return err
}
config.ID = discover.PubkeyID(&privKey.PublicKey)
config.ID = enode.PubkeyToIDV4(&privKey.PublicKey)
config.PrivateKey = privKey
}
if services := ctx.String("services"); services != "" {

9
vendor/github.com/ethereum/go-ethereum/cmd/puppeth/module_node.go generated vendored
View File

@ -42,7 +42,7 @@ ADD genesis.json /genesis.json
RUN \
echo 'geth --cache 512 init /genesis.json' > geth.sh && \{{if .Unlock}}
echo 'mkdir -p /root/.ethereum/keystore/ && cp /signer.json /root/.ethereum/keystore/' >> geth.sh && \{{end}}
echo $'exec geth --networkid {{.NetworkID}} --cache 512 --port {{.Port}} --maxpeers {{.Peers}} {{.LightFlag}} --ethstats \'{{.Ethstats}}\' {{if .Bootnodes}}--bootnodes {{.Bootnodes}}{{end}} {{if .Etherbase}}--miner.etherbase {{.Etherbase}} --mine --miner.threads 1{{end}} {{if .Unlock}}--unlock 0 --password /signer.pass --mine{{end}} --miner.gastarget {{.GasTarget}} --miner.gaslimit {{.GasLimit}} --miner.gasprice {{.GasPrice}}' >> geth.sh
echo $'exec geth --networkid {{.NetworkID}} --cache 512 --port {{.Port}} --nat extip:{{.IP}} --maxpeers {{.Peers}} {{.LightFlag}} --ethstats \'{{.Ethstats}}\' {{if .Bootnodes}}--bootnodes {{.Bootnodes}}{{end}} {{if .Etherbase}}--miner.etherbase {{.Etherbase}} --mine --miner.threads 1{{end}} {{if .Unlock}}--unlock 0 --password /signer.pass --mine{{end}} --miner.gastarget {{.GasTarget}} --miner.gaslimit {{.GasLimit}} --miner.gasprice {{.GasPrice}}' >> geth.sh
ENTRYPOINT ["/bin/sh", "geth.sh"]
`
@ -99,6 +99,7 @@ func deployNode(client *sshClient, network string, bootnodes []string, config *n
template.Must(template.New("").Parse(nodeDockerfile)).Execute(dockerfile, map[string]interface{}{
"NetworkID": config.network,
"Port": config.port,
"IP": client.address,
"Peers": config.peersTotal,
"LightFlag": lightFlag,
"Bootnodes": strings.Join(bootnodes, ","),
@ -227,10 +228,10 @@ func checkNode(client *sshClient, network string, boot bool) (*nodeInfos, error)
// Container available, retrieve its node ID and its genesis json
var out []byte
if out, err = client.Run(fmt.Sprintf("docker exec %s_%s_1 geth --exec admin.nodeInfo.id --cache=16 attach", network, kind)); err != nil {
if out, err = client.Run(fmt.Sprintf("docker exec %s_%s_1 geth --exec admin.nodeInfo.enode --cache=16 attach", network, kind)); err != nil {
return nil, ErrServiceUnreachable
}
id := bytes.Trim(bytes.TrimSpace(out), "\"")
enode := bytes.Trim(bytes.TrimSpace(out), "\"")
if out, err = client.Run(fmt.Sprintf("docker exec %s_%s_1 cat /genesis.json", network, kind)); err != nil {
return nil, ErrServiceUnreachable
@ -265,7 +266,7 @@ func checkNode(client *sshClient, network string, boot bool) (*nodeInfos, error)
gasLimit: gasLimit,
gasPrice: gasPrice,
}
stats.enode = fmt.Sprintf("enode://%s@%s:%d", id, client.address, stats.port)
stats.enode = string(enode)
return stats, nil
}

4
vendor/github.com/ethereum/go-ethereum/cmd/swarm/access.go generated vendored
View File

@ -130,7 +130,7 @@ func accessNewACT(ctx *cli.Context) {
if err != nil {
utils.Fatalf("had an error reading the grantee public key list")
}
pkGrantees = strings.Split(string(bytes), "\n")
pkGrantees = strings.Split(strings.Trim(string(bytes), "\n"), "\n")
}
if passGranteesFilename != "" {
@ -138,7 +138,7 @@ func accessNewACT(ctx *cli.Context) {
if err != nil {
utils.Fatalf("could not read password filename: %v", err)
}
passGrantees = strings.Split(string(bytes), "\n")
passGrantees = strings.Split(strings.Trim(string(bytes), "\n"), "\n")
}
accessKey, ae, actManifest, err = api.DoACT(ctx, privateKey, salt, pkGrantees, passGrantees)
if err != nil {

107
vendor/github.com/ethereum/go-ethereum/cmd/swarm/config.go generated vendored
View File

@ -59,27 +59,28 @@ var (
//constants for environment variables
const (
SWARM_ENV_CHEQUEBOOK_ADDR = "SWARM_CHEQUEBOOK_ADDR"
SWARM_ENV_ACCOUNT = "SWARM_ACCOUNT"
SWARM_ENV_LISTEN_ADDR = "SWARM_LISTEN_ADDR"
SWARM_ENV_PORT = "SWARM_PORT"
SWARM_ENV_NETWORK_ID = "SWARM_NETWORK_ID"
SWARM_ENV_SWAP_ENABLE = "SWARM_SWAP_ENABLE"
SWARM_ENV_SWAP_API = "SWARM_SWAP_API"
SWARM_ENV_SYNC_DISABLE = "SWARM_SYNC_DISABLE"
SWARM_ENV_SYNC_UPDATE_DELAY = "SWARM_ENV_SYNC_UPDATE_DELAY"
SWARM_ENV_LIGHT_NODE_ENABLE = "SWARM_LIGHT_NODE_ENABLE"
SWARM_ENV_DELIVERY_SKIP_CHECK = "SWARM_DELIVERY_SKIP_CHECK"
SWARM_ENV_ENS_API = "SWARM_ENS_API"
SWARM_ENV_ENS_ADDR = "SWARM_ENS_ADDR"
SWARM_ENV_CORS = "SWARM_CORS"
SWARM_ENV_BOOTNODES = "SWARM_BOOTNODES"
SWARM_ENV_PSS_ENABLE = "SWARM_PSS_ENABLE"
SWARM_ENV_STORE_PATH = "SWARM_STORE_PATH"
SWARM_ENV_STORE_CAPACITY = "SWARM_STORE_CAPACITY"
SWARM_ENV_STORE_CACHE_CAPACITY = "SWARM_STORE_CACHE_CAPACITY"
SWARM_ACCESS_PASSWORD = "SWARM_ACCESS_PASSWORD"
GETH_ENV_DATADIR = "GETH_DATADIR"
SWARM_ENV_CHEQUEBOOK_ADDR = "SWARM_CHEQUEBOOK_ADDR"
SWARM_ENV_ACCOUNT = "SWARM_ACCOUNT"
SWARM_ENV_LISTEN_ADDR = "SWARM_LISTEN_ADDR"
SWARM_ENV_PORT = "SWARM_PORT"
SWARM_ENV_NETWORK_ID = "SWARM_NETWORK_ID"
SWARM_ENV_SWAP_ENABLE = "SWARM_SWAP_ENABLE"
SWARM_ENV_SWAP_API = "SWARM_SWAP_API"
SWARM_ENV_SYNC_DISABLE = "SWARM_SYNC_DISABLE"
SWARM_ENV_SYNC_UPDATE_DELAY = "SWARM_ENV_SYNC_UPDATE_DELAY"
SWARM_ENV_MAX_STREAM_PEER_SERVERS = "SWARM_ENV_MAX_STREAM_PEER_SERVERS"
SWARM_ENV_LIGHT_NODE_ENABLE = "SWARM_LIGHT_NODE_ENABLE"
SWARM_ENV_DELIVERY_SKIP_CHECK = "SWARM_DELIVERY_SKIP_CHECK"
SWARM_ENV_ENS_API = "SWARM_ENS_API"
SWARM_ENV_ENS_ADDR = "SWARM_ENS_ADDR"
SWARM_ENV_CORS = "SWARM_CORS"
SWARM_ENV_BOOTNODES = "SWARM_BOOTNODES"
SWARM_ENV_PSS_ENABLE = "SWARM_PSS_ENABLE"
SWARM_ENV_STORE_PATH = "SWARM_STORE_PATH"
SWARM_ENV_STORE_CAPACITY = "SWARM_STORE_CAPACITY"
SWARM_ENV_STORE_CACHE_CAPACITY = "SWARM_STORE_CACHE_CAPACITY"
SWARM_ACCESS_PASSWORD = "SWARM_ACCESS_PASSWORD"
GETH_ENV_DATADIR = "GETH_DATADIR"
)
// These settings ensure that TOML keys use the same names as Go struct fields.
@ -124,7 +125,7 @@ func initSwarmNode(config *bzzapi.Config, stack *node.Node, ctx *cli.Context) {
//get the account for the provided swarm account
prvkey := getAccount(config.BzzAccount, ctx, stack)
//set the resolved config path (geth --datadir)
config.Path = stack.InstanceDir()
config.Path = expandPath(stack.InstanceDir())
//finally, initialize the configuration
config.Init(prvkey)
//configuration phase completed here
@ -175,14 +176,18 @@ func cmdLineOverride(currentConfig *bzzapi.Config, ctx *cli.Context) *bzzapi.Con
}
if networkid := ctx.GlobalString(SwarmNetworkIdFlag.Name); networkid != "" {
if id, _ := strconv.Atoi(networkid); id != 0 {
currentConfig.NetworkID = uint64(id)
id, err := strconv.ParseUint(networkid, 10, 64)
if err != nil {
utils.Fatalf("invalid cli flag %s: %v", SwarmNetworkIdFlag.Name, err)
}
if id != 0 {
currentConfig.NetworkID = id
}
}
if ctx.GlobalIsSet(utils.DataDirFlag.Name) {
if datadir := ctx.GlobalString(utils.DataDirFlag.Name); datadir != "" {
currentConfig.Path = datadir
currentConfig.Path = expandPath(datadir)
}
}
@ -207,6 +212,9 @@ func cmdLineOverride(currentConfig *bzzapi.Config, ctx *cli.Context) *bzzapi.Con
currentConfig.SyncUpdateDelay = d
}
// any value including 0 is acceptable
currentConfig.MaxStreamPeerServers = ctx.GlobalInt(SwarmMaxStreamPeerServersFlag.Name)
if ctx.GlobalIsSet(SwarmLightNodeEnabled.Name) {
currentConfig.LightNodeEnabled = true
}
@ -226,6 +234,10 @@ func cmdLineOverride(currentConfig *bzzapi.Config, ctx *cli.Context) *bzzapi.Con
if len(ensAPIs) == 1 && ensAPIs[0] == "" {
ensAPIs = nil
}
for i := range ensAPIs {
ensAPIs[i] = expandPath(ensAPIs[i])
}
currentConfig.EnsAPIs = ensAPIs
}
@ -262,13 +274,17 @@ func envVarsOverride(currentConfig *bzzapi.Config) (config *bzzapi.Config) {
}
if networkid := os.Getenv(SWARM_ENV_NETWORK_ID); networkid != "" {
if id, _ := strconv.Atoi(networkid); id != 0 {
currentConfig.NetworkID = uint64(id)
id, err := strconv.ParseUint(networkid, 10, 64)
if err != nil {
utils.Fatalf("invalid environment variable %s: %v", SWARM_ENV_NETWORK_ID, err)
}
if id != 0 {
currentConfig.NetworkID = id
}
}
if datadir := os.Getenv(GETH_ENV_DATADIR); datadir != "" {
currentConfig.Path = datadir
currentConfig.Path = expandPath(datadir)
}
bzzport := os.Getenv(SWARM_ENV_PORT)
@ -281,33 +297,50 @@ func envVarsOverride(currentConfig *bzzapi.Config) (config *bzzapi.Config) {
}
if swapenable := os.Getenv(SWARM_ENV_SWAP_ENABLE); swapenable != "" {
if swap, err := strconv.ParseBool(swapenable); err != nil {
currentConfig.SwapEnabled = swap
swap, err := strconv.ParseBool(swapenable)
if err != nil {
utils.Fatalf("invalid environment variable %s: %v", SWARM_ENV_SWAP_ENABLE, err)
}
currentConfig.SwapEnabled = swap
}
if syncdisable := os.Getenv(SWARM_ENV_SYNC_DISABLE); syncdisable != "" {
if sync, err := strconv.ParseBool(syncdisable); err != nil {
currentConfig.SyncEnabled = !sync
sync, err := strconv.ParseBool(syncdisable)
if err != nil {
utils.Fatalf("invalid environment variable %s: %v", SWARM_ENV_SYNC_DISABLE, err)
}
currentConfig.SyncEnabled = !sync
}
if v := os.Getenv(SWARM_ENV_DELIVERY_SKIP_CHECK); v != "" {
if skipCheck, err := strconv.ParseBool(v); err != nil {
skipCheck, err := strconv.ParseBool(v)
if err != nil {
currentConfig.DeliverySkipCheck = skipCheck
}
}
if v := os.Getenv(SWARM_ENV_SYNC_UPDATE_DELAY); v != "" {
if d, err := time.ParseDuration(v); err != nil {
currentConfig.SyncUpdateDelay = d
d, err := time.ParseDuration(v)
if err != nil {
utils.Fatalf("invalid environment variable %s: %v", SWARM_ENV_SYNC_UPDATE_DELAY, err)
}
currentConfig.SyncUpdateDelay = d
}
if max := os.Getenv(SWARM_ENV_MAX_STREAM_PEER_SERVERS); max != "" {
m, err := strconv.Atoi(max)
if err != nil {
utils.Fatalf("invalid environment variable %s: %v", SWARM_ENV_MAX_STREAM_PEER_SERVERS, err)
}
currentConfig.MaxStreamPeerServers = m
}
if lne := os.Getenv(SWARM_ENV_LIGHT_NODE_ENABLE); lne != "" {
if lightnode, err := strconv.ParseBool(lne); err != nil {
currentConfig.LightNodeEnabled = lightnode
lightnode, err := strconv.ParseBool(lne)
if err != nil {
utils.Fatalf("invalid environment variable %s: %v", SWARM_ENV_LIGHT_NODE_ENABLE, err)
}
currentConfig.LightNodeEnabled = lightnode
}
if swapapi := os.Getenv(SWARM_ENV_SWAP_API); swapapi != "" {

15
vendor/github.com/ethereum/go-ethereum/cmd/swarm/db.go generated vendored
View File

@ -93,21 +93,6 @@ func dbImport(ctx *cli.Context) {
log.Info(fmt.Sprintf("successfully imported %d chunks", count))
}
func dbClean(ctx *cli.Context) {
args := ctx.Args()
if len(args) != 2 {
utils.Fatalf("invalid arguments, please specify <chunkdb> (path to a local chunk database) and the base key")
}
store, err := openLDBStore(args[0], common.Hex2Bytes(args[1]))
if err != nil {
utils.Fatalf("error opening local chunk database: %s", err)
}
defer store.Close()
store.Cleanup()
}
func openLDBStore(path string, basekey []byte) (*storage.LDBStore, error) {
if _, err := os.Stat(filepath.Join(path, "CURRENT")); err != nil {
return nil, fmt.Errorf("invalid chunkdb path: %s", err)

172
vendor/github.com/ethereum/go-ethereum/cmd/swarm/feeds.go generated vendored Normal file
View File

@ -0,0 +1,172 @@
// Copyright 2016 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// go-ethereum 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
// Command feed allows the user to create and update signed Swarm feeds
package main
import (
"fmt"
"strings"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/cmd/utils"
swarm "github.com/ethereum/go-ethereum/swarm/api/client"
"github.com/ethereum/go-ethereum/swarm/storage/feed"
"gopkg.in/urfave/cli.v1"
)
func NewGenericSigner(ctx *cli.Context) feed.Signer {
return feed.NewGenericSigner(getPrivKey(ctx))
}
func getTopic(ctx *cli.Context) (topic feed.Topic) {
var name = ctx.String(SwarmFeedNameFlag.Name)
var relatedTopic = ctx.String(SwarmFeedTopicFlag.Name)
var relatedTopicBytes []byte
var err error
if relatedTopic != "" {
relatedTopicBytes, err = hexutil.Decode(relatedTopic)
if err != nil {
utils.Fatalf("Error parsing topic: %s", err)
}
}
topic, err = feed.NewTopic(name, relatedTopicBytes)
if err != nil {
utils.Fatalf("Error parsing topic: %s", err)
}
return topic
}
// swarm feed create <frequency> [--name <name>] [--data <0x Hexdata> [--multihash=false]]
// swarm feed update <Manifest Address or ENS domain> <0x Hexdata> [--multihash=false]
// swarm feed info <Manifest Address or ENS domain>
func feedCreateManifest(ctx *cli.Context) {
var (
bzzapi = strings.TrimRight(ctx.GlobalString(SwarmApiFlag.Name), "/")
client = swarm.NewClient(bzzapi)
)
newFeedUpdateRequest := feed.NewFirstRequest(getTopic(ctx))
newFeedUpdateRequest.Feed.User = feedGetUser(ctx)
manifestAddress, err := client.CreateFeedWithManifest(newFeedUpdateRequest)
if err != nil {
utils.Fatalf("Error creating feed manifest: %s", err.Error())
return
}
fmt.Println(manifestAddress) // output manifest address to the user in a single line (useful for other commands to pick up)
}
func feedUpdate(ctx *cli.Context) {
args := ctx.Args()
var (
bzzapi = strings.TrimRight(ctx.GlobalString(SwarmApiFlag.Name), "/")
client = swarm.NewClient(bzzapi)
manifestAddressOrDomain = ctx.String(SwarmFeedManifestFlag.Name)
)
if len(args) < 1 {
fmt.Println("Incorrect number of arguments")
cli.ShowCommandHelpAndExit(ctx, "update", 1)
return
}
signer := NewGenericSigner(ctx)
data, err := hexutil.Decode(args[0])
if err != nil {
utils.Fatalf("Error parsing data: %s", err.Error())
return
}
var updateRequest *feed.Request
var query *feed.Query
if manifestAddressOrDomain == "" {
query = new(feed.Query)
query.User = signer.Address()
query.Topic = getTopic(ctx)
}
// Retrieve a feed update request
updateRequest, err = client.GetFeedRequest(query, manifestAddressOrDomain)
if err != nil {
utils.Fatalf("Error retrieving feed status: %s", err.Error())
}
// set the new data
updateRequest.SetData(data)
// sign update
if err = updateRequest.Sign(signer); err != nil {
utils.Fatalf("Error signing feed update: %s", err.Error())
}
// post update
err = client.UpdateFeed(updateRequest)
if err != nil {
utils.Fatalf("Error updating feed: %s", err.Error())
return
}
}
func feedInfo(ctx *cli.Context) {
var (
bzzapi = strings.TrimRight(ctx.GlobalString(SwarmApiFlag.Name), "/")
client = swarm.NewClient(bzzapi)
manifestAddressOrDomain = ctx.String(SwarmFeedManifestFlag.Name)
)
var query *feed.Query
if manifestAddressOrDomain == "" {
query = new(feed.Query)
query.Topic = getTopic(ctx)
query.User = feedGetUser(ctx)
}
metadata, err := client.GetFeedRequest(query, manifestAddressOrDomain)
if err != nil {
utils.Fatalf("Error retrieving feed metadata: %s", err.Error())
return
}
encodedMetadata, err := metadata.MarshalJSON()
if err != nil {
utils.Fatalf("Error encoding metadata to JSON for display:%s", err)
}
fmt.Println(string(encodedMetadata))
}
func feedGetUser(ctx *cli.Context) common.Address {
var user = ctx.String(SwarmFeedUserFlag.Name)
if user != "" {
return common.HexToAddress(user)
}
pk := getPrivKey(ctx)
if pk == nil {
utils.Fatalf("Cannot read private key. Must specify --user or --bzzaccount")
}
return crypto.PubkeyToAddress(pk.PublicKey)
}

119
vendor/github.com/ethereum/go-ethereum/cmd/swarm/main.go generated vendored
View File

@ -38,7 +38,7 @@ import (
"github.com/ethereum/go-ethereum/internal/debug"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/swarm"
bzzapi "github.com/ethereum/go-ethereum/swarm/api"
swarmmetrics "github.com/ethereum/go-ethereum/swarm/metrics"
@ -116,6 +116,12 @@ var (
Usage: "Duration for sync subscriptions update after no new peers are added (default 15s)",
EnvVar: SWARM_ENV_SYNC_UPDATE_DELAY,
}
SwarmMaxStreamPeerServersFlag = cli.IntFlag{
Name: "max-stream-peer-servers",
Usage: "Limit of Stream peer servers, 0 denotes unlimited",
EnvVar: SWARM_ENV_MAX_STREAM_PEER_SERVERS,
Value: 10000, // A very large default value is possible as stream servers have very small memory footprint
}
SwarmLightNodeEnabled = cli.BoolFlag{
Name: "lightnode",
Usage: "Enable Swarm LightNode (default false)",
@ -197,22 +203,30 @@ var (
Usage: "Number of recent chunks cached in memory (default 5000)",
EnvVar: SWARM_ENV_STORE_CACHE_CAPACITY,
}
SwarmResourceMultihashFlag = cli.BoolFlag{
Name: "multihash",
Usage: "Determines how to interpret data for a resource update. If not present, data will be interpreted as raw, literal data that will be included in the resource",
}
SwarmResourceNameFlag = cli.StringFlag{
Name: "name",
Usage: "User-defined name for the new resource",
}
SwarmResourceDataOnCreateFlag = cli.StringFlag{
Name: "data",
Usage: "Initializes the resource with the given hex-encoded data. Data must be prefixed by 0x",
}
SwarmCompressedFlag = cli.BoolFlag{
Name: "compressed",
Usage: "Prints encryption keys in compressed form",
}
SwarmFeedNameFlag = cli.StringFlag{
Name: "name",
Usage: "User-defined name for the new feed, limited to 32 characters. If combined with topic, it will refer to a subtopic with this name",
}
SwarmFeedTopicFlag = cli.StringFlag{
Name: "topic",
Usage: "User-defined topic this feed is tracking, hex encoded. Limited to 64 hexadecimal characters",
}
SwarmFeedDataOnCreateFlag = cli.StringFlag{
Name: "data",
Usage: "Initializes the feed with the given hex-encoded data. Data must be prefixed by 0x",
}
SwarmFeedManifestFlag = cli.StringFlag{
Name: "manifest",
Usage: "Refers to the feed through a manifest",
}
SwarmFeedUserFlag = cli.StringFlag{
Name: "user",
Usage: "Indicates the user who updates the feed",
}
)
//declare a few constant error messages, useful for later error check comparisons in test
@ -242,12 +256,12 @@ func init() {
utils.ListenPortFlag.Value = 30399
}
var app = utils.NewApp(gitCommit, "Ethereum Swarm")
var app = utils.NewApp("", "Ethereum Swarm")
// This init function creates the cli.App.
func init() {
app.Action = bzzd
app.HideVersion = true // we have a command to print the version
app.Version = sv.ArchiveVersion(gitCommit)
app.Copyright = "Copyright 2013-2016 The go-ethereum Authors"
app.Commands = []cli.Command{
{
@ -332,36 +346,62 @@ func init() {
},
{
CustomHelpTemplate: helpTemplate,
Name: "resource",
Usage: "(Advanced) Create and update Mutable Resources",
Name: "feed",
Usage: "(Advanced) Create and update Swarm Feeds",
ArgsUsage: "<create|update|info>",
Description: "Works with Mutable Resource Updates",
Description: "Works with Swarm Feeds",
Subcommands: []cli.Command{
{
Action: resourceCreate,
Action: feedCreateManifest,
CustomHelpTemplate: helpTemplate,
Name: "create",
Usage: "creates a new Mutable Resource",
ArgsUsage: "<frequency>",
Description: "creates a new Mutable Resource",
Flags: []cli.Flag{SwarmResourceNameFlag, SwarmResourceDataOnCreateFlag, SwarmResourceMultihashFlag},
Usage: "creates and publishes a new feed manifest",
Description: `creates and publishes a new feed manifest pointing to a specified user's updates about a particular topic.
The feed topic can be built in the following ways:
* use --topic to set the topic to an arbitrary binary hex string.
* use --name to set the topic to a human-readable name.
For example --name could be set to "profile-picture", meaning this feed allows to get this user's current profile picture.
* use both --topic and --name to create named subtopics.
For example, --topic could be set to an Ethereum contract address and --name could be set to "comments", meaning
this feed tracks a discussion about that contract.
The --user flag allows to have this manifest refer to a user other than yourself. If not specified,
it will then default to your local account (--bzzaccount)`,
Flags: []cli.Flag{SwarmFeedNameFlag, SwarmFeedTopicFlag, SwarmFeedUserFlag},
},
{
Action: resourceUpdate,
Action: feedUpdate,
CustomHelpTemplate: helpTemplate,
Name: "update",
Usage: "updates the content of an existing Mutable Resource",
ArgsUsage: "<Manifest Address or ENS domain> <0x Hex data>",
Description: "updates the content of an existing Mutable Resource",
Flags: []cli.Flag{SwarmResourceMultihashFlag},
Usage: "updates the content of an existing Swarm Feed",
ArgsUsage: "<0x Hex data>",
Description: `publishes a new update on the specified topic
The feed topic can be built in the following ways:
* use --topic to set the topic to an arbitrary binary hex string.
* use --name to set the topic to a human-readable name.
For example --name could be set to "profile-picture", meaning this feed allows to get this user's current profile picture.
* use both --topic and --name to create named subtopics.
For example, --topic could be set to an Ethereum contract address and --name could be set to "comments", meaning
this feed tracks a discussion about that contract.
If you have a manifest, you can specify it with --manifest to refer to the feed,
instead of using --topic / --name
`,
Flags: []cli.Flag{SwarmFeedManifestFlag, SwarmFeedNameFlag, SwarmFeedTopicFlag},
},
{
Action: resourceInfo,
Action: feedInfo,
CustomHelpTemplate: helpTemplate,
Name: "info",
Usage: "obtains information about an existing Mutable Resource",
ArgsUsage: "<Manifest Address or ENS domain>",
Description: "obtains information about an existing Mutable Resource",
Usage: "obtains information about an existing Swarm feed",
Description: `obtains information about an existing Swarm feed
The topic can be specified directly with the --topic flag as an hex string
If no topic is specified, the default topic (zero) will be used
The --name flag can be used to specify subtopics with a specific name.
The --user flag allows to refer to a user other than yourself. If not specified,
it will then default to your local account (--bzzaccount)
If you have a manifest, you can specify it with --manifest instead of --topic / --name / ---user
to refer to the feed`,
Flags: []cli.Flag{SwarmFeedManifestFlag, SwarmFeedNameFlag, SwarmFeedTopicFlag, SwarmFeedUserFlag},
},
},
},
@ -497,14 +537,6 @@ pv(1) tool to get a progress bar:
pv chunks.tar | swarm db import ~/.ethereum/swarm/bzz-KEY/chunks -`,
},
{
Action: dbClean,
CustomHelpTemplate: helpTemplate,
Name: "clean",
Usage: "remove corrupt entries from a local chunk database",
ArgsUsage: "<chunkdb>",
Description: "Remove corrupt entries from a local chunk database",
},
},
},
@ -542,6 +574,7 @@ pv(1) tool to get a progress bar:
SwarmSwapAPIFlag,
SwarmSyncDisabledFlag,
SwarmSyncUpdateDelay,
SwarmMaxStreamPeerServersFlag,
SwarmLightNodeEnabled,
SwarmDeliverySkipCheckFlag,
SwarmListenAddrFlag,
@ -697,7 +730,7 @@ func getAccount(bzzaccount string, ctx *cli.Context, stack *node.Node) *ecdsa.Pr
}
// getPrivKey returns the private key of the specified bzzaccount
// Used only by client commands, such as `resource`
// Used only by client commands, such as `feed`
func getPrivKey(ctx *cli.Context) *ecdsa.PrivateKey {
// booting up the swarm node just as we do in bzzd action
bzzconfig, err := buildConfig(ctx)
@ -788,10 +821,10 @@ func setSwarmBootstrapNodes(ctx *cli.Context, cfg *node.Config) {
return
}
cfg.P2P.BootstrapNodes = []*discover.Node{}
cfg.P2P.BootstrapNodes = []*enode.Node{}
for _, url := range SwarmBootnodes {
node, err := discover.ParseNode(url)
node, err := enode.ParseV4(url)
if err != nil {
log.Error("Bootstrap URL invalid", "enode", url, "err", err)
}

124
vendor/github.com/ethereum/go-ethereum/cmd/swarm/mimegen/generator.go generated vendored Normal file
View File

@ -0,0 +1,124 @@
// Copyright 2018 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// go-ethereum 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
package main
// Standard "mime" package rely on system-settings, see mime.osInitMime
// Swarm will run on many OS/Platform/Docker and must behave similar
// This command generates code to add common mime types based on mime.types file
//
// mime.types file provided by mailcap, which follow https://www.iana.org/assignments/media-types/media-types.xhtml
//
// Get last version of mime.types file by:
// docker run --rm -v $(pwd):/tmp alpine:edge /bin/sh -c "apk add -U mailcap; mv /etc/mime.types /tmp"
import (
"bufio"
"bytes"
"flag"
"html/template"
"io/ioutil"
"strings"
"log"
)
var (
typesFlag = flag.String("types", "", "Input mime.types file")
packageFlag = flag.String("package", "", "Golang package in output file")
outFlag = flag.String("out", "", "Output file name for the generated mime types")
)
type mime struct {
Name string
Exts []string
}
type templateParams struct {
PackageName string
Mimes []mime
}
func main() {
// Parse and ensure all needed inputs are specified
flag.Parse()
if *typesFlag == "" {
log.Fatalf("--types is required")
}
if *packageFlag == "" {
log.Fatalf("--types is required")
}
if *outFlag == "" {
log.Fatalf("--out is required")
}
params := templateParams{
PackageName: *packageFlag,
}
types, err := ioutil.ReadFile(*typesFlag)
if err != nil {
log.Fatal(err)
}
scanner := bufio.NewScanner(bytes.NewReader(types))
for scanner.Scan() {
txt := scanner.Text()
if strings.HasPrefix(txt, "#") || len(txt) == 0 {
continue
}
parts := strings.Fields(txt)
if len(parts) == 1 {
continue
}
params.Mimes = append(params.Mimes, mime{parts[0], parts[1:]})
}
if err = scanner.Err(); err != nil {
log.Fatal(err)
}
result := bytes.NewBuffer([]byte{})
if err := template.Must(template.New("_").Parse(tpl)).Execute(result, params); err != nil {
log.Fatal(err)
}
if err := ioutil.WriteFile(*outFlag, result.Bytes(), 0600); err != nil {
log.Fatal(err)
}
}
var tpl = `// Code generated by github.com/ethereum/go-ethereum/cmd/swarm/mimegen. DO NOT EDIT.
package {{ .PackageName }}
import "mime"
func init() {
var mimeTypes = map[string]string{
{{- range .Mimes -}}
{{ $name := .Name -}}
{{- range .Exts }}
".{{ . }}": "{{ $name | html }}",
{{- end }}
{{- end }}
}
for ext, name := range mimeTypes {
if err := mime.AddExtensionType(ext, name); err != nil {
panic(err)
}
}
}
`

1828
vendor/github.com/ethereum/go-ethereum/cmd/swarm/mimegen/mime.types generated vendored Normal file
View File

File diff suppressed because it is too large Load Diff

169
vendor/github.com/ethereum/go-ethereum/cmd/swarm/mru.go generated vendored
View File

@ -1,169 +0,0 @@
// Copyright 2016 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// go-ethereum 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
// Command resource allows the user to create and update signed mutable resource updates
package main
import (
"fmt"
"strconv"
"strings"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/cmd/utils"
swarm "github.com/ethereum/go-ethereum/swarm/api/client"
"github.com/ethereum/go-ethereum/swarm/storage/mru"
"gopkg.in/urfave/cli.v1"
)
func NewGenericSigner(ctx *cli.Context) mru.Signer {
return mru.NewGenericSigner(getPrivKey(ctx))
}
// swarm resource create <frequency> [--name <name>] [--data <0x Hexdata> [--multihash=false]]
// swarm resource update <Manifest Address or ENS domain> <0x Hexdata> [--multihash=false]
// swarm resource info <Manifest Address or ENS domain>
func resourceCreate(ctx *cli.Context) {
args := ctx.Args()
var (
bzzapi = strings.TrimRight(ctx.GlobalString(SwarmApiFlag.Name), "/")
client = swarm.NewClient(bzzapi)
multihash = ctx.Bool(SwarmResourceMultihashFlag.Name)
initialData = ctx.String(SwarmResourceDataOnCreateFlag.Name)
name = ctx.String(SwarmResourceNameFlag.Name)
)
if len(args) < 1 {
fmt.Println("Incorrect number of arguments")
cli.ShowCommandHelpAndExit(ctx, "create", 1)
return
}
signer := NewGenericSigner(ctx)
frequency, err := strconv.ParseUint(args[0], 10, 64)
if err != nil {
fmt.Printf("Frequency formatting error: %s\n", err.Error())
cli.ShowCommandHelpAndExit(ctx, "create", 1)
return
}
metadata := mru.ResourceMetadata{
Name: name,
Frequency: frequency,
Owner: signer.Address(),
}
var newResourceRequest *mru.Request
if initialData != "" {
initialDataBytes, err := hexutil.Decode(initialData)
if err != nil {
fmt.Printf("Error parsing data: %s\n", err.Error())
cli.ShowCommandHelpAndExit(ctx, "create", 1)
return
}
newResourceRequest, err = mru.NewCreateUpdateRequest(&metadata)
if err != nil {
utils.Fatalf("Error creating new resource request: %s", err)
}
newResourceRequest.SetData(initialDataBytes, multihash)
if err = newResourceRequest.Sign(signer); err != nil {
utils.Fatalf("Error signing resource update: %s", err.Error())
}
} else {
newResourceRequest, err = mru.NewCreateRequest(&metadata)
if err != nil {
utils.Fatalf("Error creating new resource request: %s", err)
}
}
manifestAddress, err := client.CreateResource(newResourceRequest)
if err != nil {
utils.Fatalf("Error creating resource: %s", err.Error())
return
}
fmt.Println(manifestAddress) // output manifest address to the user in a single line (useful for other commands to pick up)
}
func resourceUpdate(ctx *cli.Context) {
args := ctx.Args()
var (
bzzapi = strings.TrimRight(ctx.GlobalString(SwarmApiFlag.Name), "/")
client = swarm.NewClient(bzzapi)
multihash = ctx.Bool(SwarmResourceMultihashFlag.Name)
)
if len(args) < 2 {
fmt.Println("Incorrect number of arguments")
cli.ShowCommandHelpAndExit(ctx, "update", 1)
return
}
signer := NewGenericSigner(ctx)
manifestAddressOrDomain := args[0]
data, err := hexutil.Decode(args[1])
if err != nil {
utils.Fatalf("Error parsing data: %s", err.Error())
return
}
// Retrieve resource status and metadata out of the manifest
updateRequest, err := client.GetResourceMetadata(manifestAddressOrDomain)
if err != nil {
utils.Fatalf("Error retrieving resource status: %s", err.Error())
}
// set the new data
updateRequest.SetData(data, multihash)
// sign update
if err = updateRequest.Sign(signer); err != nil {
utils.Fatalf("Error signing resource update: %s", err.Error())
}
// post update
err = client.UpdateResource(updateRequest)
if err != nil {
utils.Fatalf("Error updating resource: %s", err.Error())
return
}
}
func resourceInfo(ctx *cli.Context) {
var (
bzzapi = strings.TrimRight(ctx.GlobalString(SwarmApiFlag.Name), "/")
client = swarm.NewClient(bzzapi)
)
args := ctx.Args()
if len(args) < 1 {
fmt.Println("Incorrect number of arguments.")
cli.ShowCommandHelpAndExit(ctx, "info", 1)
return
}
manifestAddressOrDomain := args[0]
metadata, err := client.GetResourceMetadata(manifestAddressOrDomain)
if err != nil {
utils.Fatalf("Error retrieving resource metadata: %s", err.Error())
return
}
encodedMetadata, err := metadata.MarshalJSON()
if err != nil {
utils.Fatalf("Error encoding metadata to JSON for display:%s", err)
}
fmt.Println(string(encodedMetadata))
}

32
vendor/github.com/ethereum/go-ethereum/cmd/swarm/upload.go generated vendored
View File

@ -22,16 +22,15 @@ import (
"fmt"
"io"
"io/ioutil"
"mime"
"net/http"
"os"
"os/user"
"path"
"path/filepath"
"strings"
"github.com/ethereum/go-ethereum/cmd/utils"
swarm "github.com/ethereum/go-ethereum/swarm/api/client"
"github.com/ethereum/go-ethereum/cmd/utils"
"gopkg.in/urfave/cli.v1"
)
@ -118,10 +117,9 @@ func upload(ctx *cli.Context) {
return "", fmt.Errorf("error opening file: %s", err)
}
defer f.Close()
if mimeType == "" {
mimeType = detectMimeType(file)
if mimeType != "" {
f.ContentType = mimeType
}
f.ContentType = mimeType
return client.Upload(f, "", toEncrypt)
}
}
@ -138,6 +136,12 @@ func upload(ctx *cli.Context) {
// 3. cleans the path, e.g. /a/b/../c -> /a/c
// Note, it has limitations, e.g. ~someuser/tmp will not be expanded
func expandPath(p string) string {
if i := strings.Index(p, ":"); i > 0 {
return p
}
if i := strings.Index(p, "@"); i > 0 {
return p
}
if strings.HasPrefix(p, "~/") || strings.HasPrefix(p, "~\\") {
if home := homeDir(); home != "" {
p = home + p[1:]
@ -155,19 +159,3 @@ func homeDir() string {
}
return ""
}
func detectMimeType(file string) string {
if ext := filepath.Ext(file); ext != "" {
return mime.TypeByExtension(ext)
}
f, err := os.Open(file)
if err != nil {
return ""
}
defer f.Close()
buf := make([]byte, 512)
if n, _ := f.Read(buf); n > 0 {
return http.DetectContentType(buf)
}
return ""
}

11
vendor/github.com/ethereum/go-ethereum/cmd/utils/flags.go generated vendored
View File

@ -52,8 +52,8 @@ import (
"github.com/ethereum/go-ethereum/metrics/influxdb"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/discv5"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/p2p/nat"
"github.com/ethereum/go-ethereum/p2p/netutil"
"github.com/ethereum/go-ethereum/params"
@ -710,9 +710,9 @@ func setBootstrapNodes(ctx *cli.Context, cfg *p2p.Config) {
return // already set, don't apply defaults.
}
cfg.BootstrapNodes = make([]*discover.Node, 0, len(urls))
cfg.BootstrapNodes = make([]*enode.Node, 0, len(urls))
for _, url := range urls {
node, err := discover.ParseNode(url)
node, err := enode.ParseV4(url)
if err != nil {
log.Crit("Bootstrap URL invalid", "enode", url, "err", err)
}
@ -1137,11 +1137,14 @@ func checkExclusive(ctx *cli.Context, args ...interface{}) {
if i+1 < len(args) {
switch option := args[i+1].(type) {
case string:
// Extended flag, expand the name and shift the arguments
// Extended flag check, make sure value set doesn't conflict with passed in option
if ctx.GlobalString(flag.GetName()) == option {
name += "=" + option
set = append(set, "--"+name)
}
// shift arguments and continue
i++
continue
case cli.Flag:
default:

10
vendor/github.com/ethereum/go-ethereum/cmd/wnode/main.go generated vendored
View File

@ -41,7 +41,7 @@ import (
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/p2p/nat"
"github.com/ethereum/go-ethereum/whisper/mailserver"
whisper "github.com/ethereum/go-ethereum/whisper/whisperv6"
@ -175,7 +175,7 @@ func initialize() {
log.Root().SetHandler(log.LvlFilterHandler(log.Lvl(*argVerbosity), log.StreamHandler(os.Stderr, log.TerminalFormat(false))))
done = make(chan struct{})
var peers []*discover.Node
var peers []*enode.Node
var err error
if *generateKey {
@ -203,7 +203,7 @@ func initialize() {
if len(*argEnode) == 0 {
argEnode = scanLineA("Please enter the peer's enode: ")
}
peer := discover.MustParseNode(*argEnode)
peer := enode.MustParseV4(*argEnode)
peers = append(peers, peer)
}
@ -747,11 +747,11 @@ func requestExpiredMessagesLoop() {
}
func extractIDFromEnode(s string) []byte {
n, err := discover.ParseNode(s)
n, err := enode.ParseV4(s)
if err != nil {
utils.Fatalf("Failed to parse enode: %s", err)
}
return n.ID[:]
return n.ID().Bytes()
}
// obfuscateBloom adds 16 random bits to the bloom

32
vendor/github.com/ethereum/go-ethereum/contracts/ens/ens.go generated vendored
View File

@ -151,6 +151,38 @@ func (self *ENS) Resolve(name string) (common.Hash, error) {
return common.BytesToHash(ret[:]), nil
}
// Addr is a non-transactional call that returns the address associated with a name.
func (self *ENS) Addr(name string) (common.Address, error) {
node := EnsNode(name)
resolver, err := self.getResolver(node)
if err != nil {
return common.Address{}, err
}
ret, err := resolver.Addr(node)
if err != nil {
return common.Address{}, err
}
return common.BytesToAddress(ret[:]), nil
}
// SetAddress sets the address associated with a name. Only works if the caller
// owns the name, and the associated resolver implements a `setAddress` function.
func (self *ENS) SetAddr(name string, addr common.Address) (*types.Transaction, error) {
node := EnsNode(name)
resolver, err := self.getResolver(node)
if err != nil {
return nil, err
}
opts := self.TransactOpts
opts.GasLimit = 200000
return resolver.Contract.SetAddr(&opts, node, addr)
}
// Register registers a new domain name for the caller, making them the owner of the new name.
// Only works if the registrar for the parent domain implements the FIFS registrar protocol.
func (self *ENS) Register(name string) (*types.Transaction, error) {

8
vendor/github.com/ethereum/go-ethereum/core/asm/asm.go generated vendored
View File

@ -109,9 +109,9 @@ func PrintDisassembled(code string) error {
it := NewInstructionIterator(script)
for it.Next() {
if it.Arg() != nil && 0 < len(it.Arg()) {
fmt.Printf("%06v: %v 0x%x\n", it.PC(), it.Op(), it.Arg())
fmt.Printf("%05x: %v 0x%x\n", it.PC(), it.Op(), it.Arg())
} else {
fmt.Printf("%06v: %v\n", it.PC(), it.Op())
fmt.Printf("%05x: %v\n", it.PC(), it.Op())
}
}
return it.Error()
@ -124,9 +124,9 @@ func Disassemble(script []byte) ([]string, error) {
it := NewInstructionIterator(script)
for it.Next() {
if it.Arg() != nil && 0 < len(it.Arg()) {
instrs = append(instrs, fmt.Sprintf("%06v: %v 0x%x\n", it.PC(), it.Op(), it.Arg()))
instrs = append(instrs, fmt.Sprintf("%05x: %v 0x%x\n", it.PC(), it.Op(), it.Arg()))
} else {
instrs = append(instrs, fmt.Sprintf("%06v: %v\n", it.PC(), it.Op()))
instrs = append(instrs, fmt.Sprintf("%05x: %v\n", it.PC(), it.Op()))
}
}
if err := it.Error(); err != nil {

24
vendor/github.com/ethereum/go-ethereum/core/blockchain.go generated vendored
View File

@ -55,6 +55,7 @@ var (
const (
bodyCacheLimit = 256
blockCacheLimit = 256
receiptsCacheLimit = 32
maxFutureBlocks = 256
maxTimeFutureBlocks = 30
badBlockLimit = 10
@ -111,11 +112,12 @@ type BlockChain struct {
currentBlock atomic.Value // Current head of the block chain
currentFastBlock atomic.Value // Current head of the fast-sync chain (may be above the block chain!)
stateCache state.Database // State database to reuse between imports (contains state cache)
bodyCache *lru.Cache // Cache for the most recent block bodies
bodyRLPCache *lru.Cache // Cache for the most recent block bodies in RLP encoded format
blockCache *lru.Cache // Cache for the most recent entire blocks
futureBlocks *lru.Cache // future blocks are blocks added for later processing
stateCache state.Database // State database to reuse between imports (contains state cache)
bodyCache *lru.Cache // Cache for the most recent block bodies
bodyRLPCache *lru.Cache // Cache for the most recent block bodies in RLP encoded format
receiptsCache *lru.Cache // Cache for the most recent receipts per block
blockCache *lru.Cache // Cache for the most recent entire blocks
futureBlocks *lru.Cache // future blocks are blocks added for later processing
quit chan struct{} // blockchain quit channel
running int32 // running must be called atomically
@ -144,6 +146,7 @@ func NewBlockChain(db ethdb.Database, cacheConfig *CacheConfig, chainConfig *par
}
bodyCache, _ := lru.New(bodyCacheLimit)
bodyRLPCache, _ := lru.New(bodyCacheLimit)
receiptsCache, _ := lru.New(receiptsCacheLimit)
blockCache, _ := lru.New(blockCacheLimit)
futureBlocks, _ := lru.New(maxFutureBlocks)
badBlocks, _ := lru.New(badBlockLimit)
@ -158,6 +161,7 @@ func NewBlockChain(db ethdb.Database, cacheConfig *CacheConfig, chainConfig *par
shouldPreserve: shouldPreserve,
bodyCache: bodyCache,
bodyRLPCache: bodyRLPCache,
receiptsCache: receiptsCache,
blockCache: blockCache,
futureBlocks: futureBlocks,
engine: engine,
@ -280,6 +284,7 @@ func (bc *BlockChain) SetHead(head uint64) error {
// Clear out any stale content from the caches
bc.bodyCache.Purge()
bc.bodyRLPCache.Purge()
bc.receiptsCache.Purge()
bc.blockCache.Purge()
bc.futureBlocks.Purge()
@ -603,11 +608,18 @@ func (bc *BlockChain) GetBlockByNumber(number uint64) *types.Block {
// GetReceiptsByHash retrieves the receipts for all transactions in a given block.
func (bc *BlockChain) GetReceiptsByHash(hash common.Hash) types.Receipts {
if receipts, ok := bc.receiptsCache.Get(hash); ok {
return receipts.(types.Receipts)
}
number := rawdb.ReadHeaderNumber(bc.db, hash)
if number == nil {
return nil
}
return rawdb.ReadReceipts(bc.db, hash, *number)
receipts := rawdb.ReadReceipts(bc.db, hash, *number)
bc.receiptsCache.Add(hash, receipts)
return receipts
}
// GetBlocksFromHash returns the block corresponding to hash and up to n-1 ancestors.

22
vendor/github.com/ethereum/go-ethereum/core/chain_indexer.go generated vendored
View File

@ -53,14 +53,14 @@ type ChainIndexerChain interface {
// CurrentHeader retrieves the latest locally known header.
CurrentHeader() *types.Header
// SubscribeChainEvent subscribes to new head header notifications.
SubscribeChainEvent(ch chan<- ChainEvent) event.Subscription
// SubscribeChainHeadEvent subscribes to new head header notifications.
SubscribeChainHeadEvent(ch chan<- ChainHeadEvent) event.Subscription
}
// ChainIndexer does a post-processing job for equally sized sections of the
// canonical chain (like BlooomBits and CHT structures). A ChainIndexer is
// connected to the blockchain through the event system by starting a
// ChainEventLoop in a goroutine.
// ChainHeadEventLoop in a goroutine.
//
// Further child ChainIndexers can be added which use the output of the parent
// section indexer. These child indexers receive new head notifications only
@ -142,8 +142,8 @@ func (c *ChainIndexer) AddCheckpoint(section uint64, shead common.Hash) {
// cascading background processing. Children do not need to be started, they
// are notified about new events by their parents.
func (c *ChainIndexer) Start(chain ChainIndexerChain) {
events := make(chan ChainEvent, 10)
sub := chain.SubscribeChainEvent(events)
events := make(chan ChainHeadEvent, 10)
sub := chain.SubscribeChainHeadEvent(events)
go c.eventLoop(chain.CurrentHeader(), events, sub)
}
@ -190,7 +190,7 @@ func (c *ChainIndexer) Close() error {
// eventLoop is a secondary - optional - event loop of the indexer which is only
// started for the outermost indexer to push chain head events into a processing
// queue.
func (c *ChainIndexer) eventLoop(currentHeader *types.Header, events chan ChainEvent, sub event.Subscription) {
func (c *ChainIndexer) eventLoop(currentHeader *types.Header, events chan ChainHeadEvent, sub event.Subscription) {
// Mark the chain indexer as active, requiring an additional teardown
atomic.StoreUint32(&c.active, 1)
@ -219,13 +219,13 @@ func (c *ChainIndexer) eventLoop(currentHeader *types.Header, events chan ChainE
}
header := ev.Block.Header()
if header.ParentHash != prevHash {
// Reorg to the common ancestor (might not exist in light sync mode, skip reorg then)
// Reorg to the common ancestor if needed (might not exist in light sync mode, skip reorg then)
// TODO(karalabe, zsfelfoldi): This seems a bit brittle, can we detect this case explicitly?
// TODO(karalabe): This operation is expensive and might block, causing the event system to
// potentially also lock up. We need to do with on a different thread somehow.
if h := rawdb.FindCommonAncestor(c.chainDb, prevHeader, header); h != nil {
c.newHead(h.Number.Uint64(), true)
if rawdb.ReadCanonicalHash(c.chainDb, prevHeader.Number.Uint64()) != prevHash {
if h := rawdb.FindCommonAncestor(c.chainDb, prevHeader, header); h != nil {
c.newHead(h.Number.Uint64(), true)
}
}
}
c.newHead(header.Number.Uint64(), false)

2
vendor/github.com/ethereum/go-ethereum/core/types/log.go generated vendored
View File

@ -47,7 +47,7 @@ type Log struct {
TxIndex uint `json:"transactionIndex" gencodec:"required"`
// hash of the block in which the transaction was included
BlockHash common.Hash `json:"blockHash"`
// index of the log in the receipt
// index of the log in the block
Index uint `json:"logIndex" gencodec:"required"`
// The Removed field is true if this log was reverted due to a chain reorganisation.

23
vendor/github.com/ethereum/go-ethereum/core/types/transaction.go generated vendored
View File

@ -153,16 +153,21 @@ func (tx *Transaction) UnmarshalJSON(input []byte) error {
if err := dec.UnmarshalJSON(input); err != nil {
return err
}
var V byte
if isProtectedV(dec.V) {
chainID := deriveChainId(dec.V).Uint64()
V = byte(dec.V.Uint64() - 35 - 2*chainID)
} else {
V = byte(dec.V.Uint64() - 27)
}
if !crypto.ValidateSignatureValues(V, dec.R, dec.S, false) {
return ErrInvalidSig
withSignature := dec.V.Sign() != 0 || dec.R.Sign() != 0 || dec.S.Sign() != 0
if withSignature {
var V byte
if isProtectedV(dec.V) {
chainID := deriveChainId(dec.V).Uint64()
V = byte(dec.V.Uint64() - 35 - 2*chainID)
} else {
V = byte(dec.V.Uint64() - 27)
}
if !crypto.ValidateSignatureValues(V, dec.R, dec.S, false) {
return ErrInvalidSig
}
}
*tx = Transaction{data: dec}
return nil
}

4
vendor/github.com/ethereum/go-ethereum/core/types/transaction_signing.go generated vendored
View File

@ -227,13 +227,13 @@ func recoverPlain(sighash common.Hash, R, S, Vb *big.Int, homestead bool) (commo
if !crypto.ValidateSignatureValues(V, R, S, homestead) {
return common.Address{}, ErrInvalidSig
}
// encode the snature in uncompressed format
// encode the signature in uncompressed format
r, s := R.Bytes(), S.Bytes()
sig := make([]byte, 65)
copy(sig[32-len(r):32], r)
copy(sig[64-len(s):64], s)
sig[64] = V
// recover the public key from the snature
// recover the public key from the signature
pub, err := crypto.Ecrecover(sighash[:], sig)
if err != nil {
return common.Address{}, err

28
vendor/github.com/ethereum/go-ethereum/core/vm/analysis.go generated vendored
View File

@ -16,34 +16,6 @@
package vm
import (
"math/big"
"github.com/ethereum/go-ethereum/common"
)
// destinations stores one map per contract (keyed by hash of code).
// The maps contain an entry for each location of a JUMPDEST
// instruction.
type destinations map[common.Hash]bitvec
// has checks whether code has a JUMPDEST at dest.
func (d destinations) has(codehash common.Hash, code []byte, dest *big.Int) bool {
// PC cannot go beyond len(code) and certainly can't be bigger than 63bits.
// Don't bother checking for JUMPDEST in that case.
udest := dest.Uint64()
if dest.BitLen() >= 63 || udest >= uint64(len(code)) {
return false
}
m, analysed := d[codehash]
if !analysed {
m = codeBitmap(code)
d[codehash] = m
}
return OpCode(code[udest]) == JUMPDEST && m.codeSegment(udest)
}
// bitvec is a bit vector which maps bytes in a program.
// An unset bit means the byte is an opcode, a set bit means
// it's data (i.e. argument of PUSHxx).

59
vendor/github.com/ethereum/go-ethereum/core/vm/contract.go generated vendored
View File

@ -49,7 +49,8 @@ type Contract struct {
caller ContractRef
self ContractRef
jumpdests destinations // result of JUMPDEST analysis.
jumpdests map[common.Hash]bitvec // Aggregated result of JUMPDEST analysis.
analysis bitvec // Locally cached result of JUMPDEST analysis
Code []byte
CodeHash common.Hash
@ -58,21 +59,17 @@ type Contract struct {
Gas uint64
value *big.Int
Args []byte
DelegateCall bool
}
// NewContract returns a new contract environment for the execution of EVM.
func NewContract(caller ContractRef, object ContractRef, value *big.Int, gas uint64) *Contract {
c := &Contract{CallerAddress: caller.Address(), caller: caller, self: object, Args: nil}
c := &Contract{CallerAddress: caller.Address(), caller: caller, self: object}
if parent, ok := caller.(*Contract); ok {
// Reuse JUMPDEST analysis from parent context if available.
c.jumpdests = parent.jumpdests
} else {
c.jumpdests = make(destinations)
c.jumpdests = make(map[common.Hash]bitvec)
}
// Gas should be a pointer so it can safely be reduced through the run
@ -84,10 +81,42 @@ func NewContract(caller ContractRef, object ContractRef, value *big.Int, gas uin
return c
}
func (c *Contract) validJumpdest(dest *big.Int) bool {
udest := dest.Uint64()
// PC cannot go beyond len(code) and certainly can't be bigger than 63bits.
// Don't bother checking for JUMPDEST in that case.
if dest.BitLen() >= 63 || udest >= uint64(len(c.Code)) {
return false
}
// Only JUMPDESTs allowed for destinations
if OpCode(c.Code[udest]) != JUMPDEST {
return false
}
// Do we have a contract hash already?
if c.CodeHash != (common.Hash{}) {
// Does parent context have the analysis?
analysis, exist := c.jumpdests[c.CodeHash]
if !exist {
// Do the analysis and save in parent context
// We do not need to store it in c.analysis
analysis = codeBitmap(c.Code)
c.jumpdests[c.CodeHash] = analysis
}
return analysis.codeSegment(udest)
}
// We don't have the code hash, most likely a piece of initcode not already
// in state trie. In that case, we do an analysis, and save it locally, so
// we don't have to recalculate it for every JUMP instruction in the execution
// However, we don't save it within the parent context
if c.analysis == nil {
c.analysis = codeBitmap(c.Code)
}
return c.analysis.codeSegment(udest)
}
// AsDelegate sets the contract to be a delegate call and returns the current
// contract (for chaining calls)
func (c *Contract) AsDelegate() *Contract {
c.DelegateCall = true
// NOTE: caller must, at all times be a contract. It should never happen
// that caller is something other than a Contract.
parent := c.caller.(*Contract)
@ -138,12 +167,6 @@ func (c *Contract) Value() *big.Int {
return c.value
}
// SetCode sets the code to the contract
func (c *Contract) SetCode(hash common.Hash, code []byte) {
c.Code = code
c.CodeHash = hash
}
// SetCallCode sets the code of the contract and address of the backing data
// object
func (c *Contract) SetCallCode(addr *common.Address, hash common.Hash, code []byte) {
@ -151,3 +174,11 @@ func (c *Contract) SetCallCode(addr *common.Address, hash common.Hash, code []by
c.CodeHash = hash
c.CodeAddr = addr
}
// SetCodeOptionalHash can be used to provide code, but it's optional to provide hash.
// In case hash is not provided, the jumpdest analysis will not be saved to the parent context
func (c *Contract) SetCodeOptionalHash(addr *common.Address, codeAndHash *codeAndHash) {
c.Code = codeAndHash.code
c.CodeHash = codeAndHash.hash
c.CodeAddr = addr
}

27
vendor/github.com/ethereum/go-ethereum/core/vm/evm.go generated vendored
View File

@ -212,12 +212,12 @@ func (evm *EVM) Call(caller ContractRef, addr common.Address, input []byte, gas
evm.StateDB.CreateAccount(addr)
}
evm.Transfer(evm.StateDB, caller.Address(), to.Address(), value)
// Initialise a new contract and set the code that is to be used by the EVM.
// The contract is a scoped environment for this execution context only.
contract := NewContract(caller, to, value, gas)
contract.SetCallCode(&addr, evm.StateDB.GetCodeHash(addr), evm.StateDB.GetCode(addr))
// Even if the account has no code, we need to continue because it might be a precompile
start := time.Now()
// Capture the tracer start/end events in debug mode
@ -352,8 +352,20 @@ func (evm *EVM) StaticCall(caller ContractRef, addr common.Address, input []byte
return ret, contract.Gas, err
}
type codeAndHash struct {
code []byte
hash common.Hash
}
func (c *codeAndHash) Hash() common.Hash {
if c.hash == (common.Hash{}) {
c.hash = crypto.Keccak256Hash(c.code)
}
return c.hash
}
// create creates a new contract using code as deployment code.
func (evm *EVM) create(caller ContractRef, code []byte, gas uint64, value *big.Int, address common.Address) ([]byte, common.Address, uint64, error) {
func (evm *EVM) create(caller ContractRef, codeAndHash *codeAndHash, gas uint64, value *big.Int, address common.Address) ([]byte, common.Address, uint64, error) {
// Depth check execution. Fail if we're trying to execute above the
// limit.
if evm.depth > int(params.CallCreateDepth) {
@ -382,14 +394,14 @@ func (evm *EVM) create(caller ContractRef, code []byte, gas uint64, value *big.I
// EVM. The contract is a scoped environment for this execution context
// only.
contract := NewContract(caller, AccountRef(address), value, gas)
contract.SetCallCode(&address, crypto.Keccak256Hash(code), code)
contract.SetCodeOptionalHash(&address, codeAndHash)
if evm.vmConfig.NoRecursion && evm.depth > 0 {
return nil, address, gas, nil
}
if evm.vmConfig.Debug && evm.depth == 0 {
evm.vmConfig.Tracer.CaptureStart(caller.Address(), address, true, code, gas, value)
evm.vmConfig.Tracer.CaptureStart(caller.Address(), address, true, codeAndHash.code, gas, value)
}
start := time.Now()
@ -433,7 +445,7 @@ func (evm *EVM) create(caller ContractRef, code []byte, gas uint64, value *big.I
// Create creates a new contract using code as deployment code.
func (evm *EVM) Create(caller ContractRef, code []byte, gas uint64, value *big.Int) (ret []byte, contractAddr common.Address, leftOverGas uint64, err error) {
contractAddr = crypto.CreateAddress(caller.Address(), evm.StateDB.GetNonce(caller.Address()))
return evm.create(caller, code, gas, value, contractAddr)
return evm.create(caller, &codeAndHash{code: code}, gas, value, contractAddr)
}
// Create2 creates a new contract using code as deployment code.
@ -441,8 +453,9 @@ func (evm *EVM) Create(caller ContractRef, code []byte, gas uint64, value *big.I
// The different between Create2 with Create is Create2 uses sha3(0xff ++ msg.sender ++ salt ++ sha3(init_code))[12:]
// instead of the usual sender-and-nonce-hash as the address where the contract is initialized at.
func (evm *EVM) Create2(caller ContractRef, code []byte, gas uint64, endowment *big.Int, salt *big.Int) (ret []byte, contractAddr common.Address, leftOverGas uint64, err error) {
contractAddr = crypto.CreateAddress2(caller.Address(), common.BigToHash(salt), code)
return evm.create(caller, code, gas, endowment, contractAddr)
codeAndHash := &codeAndHash{code: code}
contractAddr = crypto.CreateAddress2(caller.Address(), common.BigToHash(salt), codeAndHash.Hash().Bytes())
return evm.create(caller, codeAndHash, gas, endowment, contractAddr)
}
// ChainConfig returns the environment's chain configuration

11
vendor/github.com/ethereum/go-ethereum/core/vm/gas_table.go generated vendored
View File

@ -347,6 +347,17 @@ func gasCreate2(gt params.GasTable, evm *EVM, contract *Contract, stack *Stack,
if gas, overflow = math.SafeAdd(gas, params.Create2Gas); overflow {
return 0, errGasUintOverflow
}
wordGas, overflow := bigUint64(stack.Back(2))
if overflow {
return 0, errGasUintOverflow
}
if wordGas, overflow = math.SafeMul(toWordSize(wordGas), params.Sha3WordGas); overflow {
return 0, errGasUintOverflow
}
if gas, overflow = math.SafeAdd(gas, wordGas); overflow {
return 0, errGasUintOverflow
}
return gas, nil
}

25
vendor/github.com/ethereum/go-ethereum/core/vm/instructions.go generated vendored
View File

@ -24,7 +24,7 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/crypto/sha3"
"github.com/ethereum/go-ethereum/params"
)
@ -373,13 +373,20 @@ func opSAR(pc *uint64, interpreter *EVMInterpreter, contract *Contract, memory *
func opSha3(pc *uint64, interpreter *EVMInterpreter, contract *Contract, memory *Memory, stack *Stack) ([]byte, error) {
offset, size := stack.pop(), stack.pop()
data := memory.Get(offset.Int64(), size.Int64())
hash := crypto.Keccak256(data)
evm := interpreter.evm
if evm.vmConfig.EnablePreimageRecording {
evm.StateDB.AddPreimage(common.BytesToHash(hash), data)
if interpreter.hasher == nil {
interpreter.hasher = sha3.NewKeccak256().(keccakState)
} else {
interpreter.hasher.Reset()
}
stack.push(interpreter.intPool.get().SetBytes(hash))
interpreter.hasher.Write(data)
interpreter.hasher.Read(interpreter.hasherBuf[:])
evm := interpreter.evm
if evm.vmConfig.EnablePreimageRecording {
evm.StateDB.AddPreimage(interpreter.hasherBuf, data)
}
stack.push(interpreter.intPool.get().SetBytes(interpreter.hasherBuf[:]))
interpreter.intPool.put(offset, size)
return nil, nil
@ -620,7 +627,7 @@ func opSstore(pc *uint64, interpreter *EVMInterpreter, contract *Contract, memor
func opJump(pc *uint64, interpreter *EVMInterpreter, contract *Contract, memory *Memory, stack *Stack) ([]byte, error) {
pos := stack.pop()
if !contract.jumpdests.has(contract.CodeHash, contract.Code, pos) {
if !contract.validJumpdest(pos) {
nop := contract.GetOp(pos.Uint64())
return nil, fmt.Errorf("invalid jump destination (%v) %v", nop, pos)
}
@ -633,7 +640,7 @@ func opJump(pc *uint64, interpreter *EVMInterpreter, contract *Contract, memory
func opJumpi(pc *uint64, interpreter *EVMInterpreter, contract *Contract, memory *Memory, stack *Stack) ([]byte, error) {
pos, cond := stack.pop(), stack.pop()
if cond.Sign() != 0 {
if !contract.jumpdests.has(contract.CodeHash, contract.Code, pos) {
if !contract.validJumpdest(pos) {
nop := contract.GetOp(pos.Uint64())
return nil, fmt.Errorf("invalid jump destination (%v) %v", nop, pos)
}
@ -727,7 +734,7 @@ func opCreate2(pc *uint64, interpreter *EVMInterpreter, contract *Contract, memo
}
func opCall(pc *uint64, interpreter *EVMInterpreter, contract *Contract, memory *Memory, stack *Stack) ([]byte, error) {
// Pop gas. The actual gas in in interpreter.evm.callGasTemp.
// Pop gas. The actual gas in interpreter.evm.callGasTemp.
interpreter.intPool.put(stack.pop())
gas := interpreter.evm.callGasTemp
// Pop other call parameters.

16
vendor/github.com/ethereum/go-ethereum/core/vm/interpreter.go generated vendored
View File

@ -18,8 +18,10 @@ package vm
import (
"fmt"
"hash"
"sync/atomic"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/params"
)
@ -68,12 +70,24 @@ type Interpreter interface {
CanRun([]byte) bool
}
// keccakState wraps sha3.state. In addition to the usual hash methods, it also supports
// Read to get a variable amount of data from the hash state. Read is faster than Sum
// because it doesn't copy the internal state, but also modifies the internal state.
type keccakState interface {
hash.Hash
Read([]byte) (int, error)
}
// EVMInterpreter represents an EVM interpreter
type EVMInterpreter struct {
evm *EVM
cfg Config
gasTable params.GasTable
intPool *intPool
intPool *intPool
hasher keccakState // Keccak256 hasher instance shared across opcodes
hasherBuf common.Hash // Keccak256 hasher result array shared aross opcodes
readOnly bool // Whether to throw on stateful modifications
returnData []byte // Last CALL's return data for subsequent reuse

2
vendor/github.com/ethereum/go-ethereum/core/vm/memory.go generated vendored
View File

@ -29,7 +29,7 @@ type Memory struct {
lastGasCost uint64
}
// NewMemory returns a new memory memory model.
// NewMemory returns a new memory model.
func NewMemory() *Memory {
return &Memory{}
}

6
vendor/github.com/ethereum/go-ethereum/crypto/crypto.go generated vendored
View File

@ -77,9 +77,9 @@ func CreateAddress(b common.Address, nonce uint64) common.Address {
}
// CreateAddress2 creates an ethereum address given the address bytes, initial
// contract code and a salt.
func CreateAddress2(b common.Address, salt [32]byte, code []byte) common.Address {
return common.BytesToAddress(Keccak256([]byte{0xff}, b.Bytes(), salt[:], Keccak256(code))[12:])
// contract code hash and a salt.
func CreateAddress2(b common.Address, salt [32]byte, inithash []byte) common.Address {
return common.BytesToAddress(Keccak256([]byte{0xff}, b.Bytes(), salt[:], inithash)[12:])
}
// ToECDSA creates a private key with the given D value.

2
vendor/github.com/ethereum/go-ethereum/crypto/secp256k1/libsecp256k1/src/num.h generated vendored
View File

@ -54,7 +54,7 @@ static void secp256k1_num_mul(secp256k1_num *r, const secp256k1_num *a, const se
even if r was negative. */
static void secp256k1_num_mod(secp256k1_num *r, const secp256k1_num *m);
/** Right-shift the passed number by bits bits. */
/** Right-shift the passed number by bits. */
static void secp256k1_num_shift(secp256k1_num *r, int bits);
/** Check whether a number is zero. */

9
vendor/github.com/ethereum/go-ethereum/eth/api.go generated vendored
View File

@ -67,6 +67,15 @@ func (api *PublicEthereumAPI) Hashrate() hexutil.Uint64 {
return hexutil.Uint64(api.e.Miner().HashRate())
}
// ChainId is the EIP-155 replay-protection chain id for the current ethereum chain config.
func (api *PublicEthereumAPI) ChainId() hexutil.Uint64 {
chainID := new(big.Int)
if config := api.e.chainConfig; config.IsEIP155(api.e.blockchain.CurrentBlock().Number()) {
chainID = config.ChainID
}
return (hexutil.Uint64)(chainID.Uint64())
}
// PublicMinerAPI provides an API to control the miner.
// It offers only methods that operate on data that pose no security risk when it is publicly accessible.
type PublicMinerAPI struct {

12
vendor/github.com/ethereum/go-ethereum/eth/api_backend.go generated vendored
View File

@ -25,7 +25,6 @@ import (
"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"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/core/vm"
@ -107,18 +106,11 @@ func (b *EthAPIBackend) GetBlock(ctx context.Context, hash common.Hash) (*types.
}
func (b *EthAPIBackend) GetReceipts(ctx context.Context, hash common.Hash) (types.Receipts, error) {
if number := rawdb.ReadHeaderNumber(b.eth.chainDb, hash); number != nil {
return rawdb.ReadReceipts(b.eth.chainDb, hash, *number), nil
}
return nil, nil
return b.eth.blockchain.GetReceiptsByHash(hash), nil
}
func (b *EthAPIBackend) GetLogs(ctx context.Context, hash common.Hash) ([][]*types.Log, error) {
number := rawdb.ReadHeaderNumber(b.eth.chainDb, hash)
if number == nil {
return nil, nil
}
receipts := rawdb.ReadReceipts(b.eth.chainDb, hash, *number)
receipts := b.eth.blockchain.GetReceiptsByHash(hash)
if receipts == nil {
return nil, nil
}

9
vendor/github.com/ethereum/go-ethereum/eth/api_tracer.go generated vendored
View File

@ -391,6 +391,15 @@ func (api *PrivateDebugAPI) TraceBlockFromFile(ctx context.Context, file string,
return api.TraceBlock(ctx, blob, config)
}
// TraceBadBlock returns the structured logs created during the execution of a block
// within the blockchain 'badblocks' cache
func (api *PrivateDebugAPI) TraceBadBlock(ctx context.Context, index int, config *TraceConfig) ([]*txTraceResult, error) {
if blocks := api.eth.blockchain.BadBlocks(); index < len(blocks) {
return api.traceBlock(ctx, blocks[index], config)
}
return nil, fmt.Errorf("index out of range")
}
// traceBlock configures a new tracer according to the provided configuration, and
// executes all the transactions contained within. The return value will be one item
// per transaction, dependent on the requestd tracer.

51
vendor/github.com/ethereum/go-ethereum/eth/downloader/downloader.go generated vendored
View File

@ -60,6 +60,9 @@ var (
maxHeadersProcess = 2048 // Number of header download results to import at once into the chain
maxResultsProcess = 2048 // Number of content download results to import at once into the chain
reorgProtThreshold = 48 // Threshold number of recent blocks to disable mini reorg protection
reorgProtHeaderDelay = 2 // Number of headers to delay delivering to cover mini reorgs
fsHeaderCheckFrequency = 100 // Verification frequency of the downloaded headers during fast sync
fsHeaderSafetyNet = 2048 // Number of headers to discard in case a chain violation is detected
fsHeaderForceVerify = 24 // Number of headers to verify before and after the pivot to accept it
@ -674,8 +677,10 @@ func (d *Downloader) findAncestor(p *peerConnection, height uint64) (uint64, err
continue
}
// Otherwise check if we already know the header or not
if (d.mode == FullSync && d.blockchain.HasBlock(headers[i].Hash(), headers[i].Number.Uint64())) || (d.mode != FullSync && d.lightchain.HasHeader(headers[i].Hash(), headers[i].Number.Uint64())) {
number, hash = headers[i].Number.Uint64(), headers[i].Hash()
h := headers[i].Hash()
n := headers[i].Number.Uint64()
if (d.mode == FullSync && d.blockchain.HasBlock(h, n)) || (d.mode != FullSync && d.lightchain.HasHeader(h, n)) {
number, hash = n, h
// If every header is known, even future ones, the peer straight out lied about its head
if number > height && i == limit-1 {
@ -739,11 +744,13 @@ func (d *Downloader) findAncestor(p *peerConnection, height uint64) (uint64, err
arrived = true
// Modify the search interval based on the response
if (d.mode == FullSync && !d.blockchain.HasBlock(headers[0].Hash(), headers[0].Number.Uint64())) || (d.mode != FullSync && !d.lightchain.HasHeader(headers[0].Hash(), headers[0].Number.Uint64())) {
h := headers[0].Hash()
n := headers[0].Number.Uint64()
if (d.mode == FullSync && !d.blockchain.HasBlock(h, n)) || (d.mode != FullSync && !d.lightchain.HasHeader(h, n)) {
end = check
break
}
header := d.lightchain.GetHeaderByHash(headers[0].Hash()) // Independent of sync mode, header surely exists
header := d.lightchain.GetHeaderByHash(h) // Independent of sync mode, header surely exists
if header.Number.Uint64() != check {
p.log.Debug("Received non requested header", "number", header.Number, "hash", header.Hash(), "request", check)
return 0, errBadPeer
@ -859,6 +866,30 @@ func (d *Downloader) fetchHeaders(p *peerConnection, from uint64, pivot uint64)
}
headers = filled[proced:]
from += uint64(proced)
} else {
// If we're closing in on the chain head, but haven't yet reached it, delay
// the last few headers so mini reorgs on the head don't cause invalid hash
// chain errors.
if n := len(headers); n > 0 {
// Retrieve the current head we're at
head := uint64(0)
if d.mode == LightSync {
head = d.lightchain.CurrentHeader().Number.Uint64()
} else {
head = d.blockchain.CurrentFastBlock().NumberU64()
if full := d.blockchain.CurrentBlock().NumberU64(); head < full {
head = full
}
}
// If the head is way older than this batch, delay the last few headers
if head+uint64(reorgProtThreshold) < headers[n-1].Number.Uint64() {
delay := reorgProtHeaderDelay
if delay > n {
delay = n
}
headers = headers[:n-delay]
}
}
}
// Insert all the new headers and fetch the next batch
if len(headers) > 0 {
@ -869,8 +900,18 @@ func (d *Downloader) fetchHeaders(p *peerConnection, from uint64, pivot uint64)
return errCancelHeaderFetch
}
from += uint64(len(headers))
getHeaders(from)
} else {
// No headers delivered, or all of them being delayed, sleep a bit and retry
p.log.Trace("All headers delayed, waiting")
select {
case <-time.After(fsHeaderContCheck):
getHeaders(from)
continue
case <-d.cancelCh:
return errCancelHeaderFetch
}
}
getHeaders(from)
case <-timeout.C:
if d.dropPeer == nil {

2
vendor/github.com/ethereum/go-ethereum/eth/gen_config.go generated vendored
View File

@ -53,6 +53,8 @@ func (c Config) MarshalTOML() (interface{}, error) {
enc.NoPruning = c.NoPruning
enc.LightServ = c.LightServ
enc.LightPeers = c.LightPeers
enc.OnlyAnnounce = c.OnlyAnnounce
enc.ULC = c.ULC
enc.SkipBcVersionCheck = c.SkipBcVersionCheck
enc.DatabaseHandles = c.DatabaseHandles
enc.DatabaseCache = c.DatabaseCache

16
vendor/github.com/ethereum/go-ethereum/eth/handler.go generated vendored
View File

@ -37,7 +37,7 @@ import (
"github.com/ethereum/go-ethereum/event"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rlp"
)
@ -49,6 +49,9 @@ const (
// txChanSize is the size of channel listening to NewTxsEvent.
// The number is referenced from the size of tx pool.
txChanSize = 4096
// minimim number of peers to broadcast new blocks to
minBroadcastPeers = 4
)
var (
@ -147,7 +150,7 @@ func NewProtocolManager(config *params.ChainConfig, mode downloader.SyncMode, ne
NodeInfo: func() interface{} {
return manager.NodeInfo()
},
PeerInfo: func(id discover.NodeID) interface{} {
PeerInfo: func(id enode.ID) interface{} {
if p := manager.peers.Peer(fmt.Sprintf("%x", id[:8])); p != nil {
return p.Info()
}
@ -708,7 +711,14 @@ func (pm *ProtocolManager) BroadcastBlock(block *types.Block, propagate bool) {
return
}
// Send the block to a subset of our peers
transfer := peers[:int(math.Sqrt(float64(len(peers))))]
transferLen := int(math.Sqrt(float64(len(peers))))
if transferLen < minBroadcastPeers {
transferLen = minBroadcastPeers
}
if transferLen > len(peers) {
transferLen = len(peers)
}
transfer := peers[:transferLen]
for _, peer := range transfer {
peer.AsyncSendNewBlock(block, td)
}

2
vendor/github.com/ethereum/go-ethereum/eth/protocol.go generated vendored
View File

@ -37,7 +37,7 @@ const (
// ProtocolName is the official short name of the protocol used during capability negotiation.
var ProtocolName = "eth"
// ProtocolVersions are the upported versions of the eth protocol (first is primary).
// ProtocolVersions are the supported versions of the eth protocol (first is primary).
var ProtocolVersions = []uint{eth63, eth62}
// ProtocolLengths are the number of implemented message corresponding to different protocol versions.

4
vendor/github.com/ethereum/go-ethereum/eth/sync.go generated vendored
View File

@ -25,7 +25,7 @@ import (
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/eth/downloader"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/enode"
)
const (
@ -64,7 +64,7 @@ func (pm *ProtocolManager) syncTransactions(p *peer) {
// the transactions in small packs to one peer at a time.
func (pm *ProtocolManager) txsyncLoop() {
var (
pending = make(map[discover.NodeID]*txsync)
pending = make(map[enode.ID]*txsync)
sending = false // whether a send is active
pack = new(txsync) // the pack that is being sent
done = make(chan error, 1) // result of the send

4
vendor/github.com/ethereum/go-ethereum/internal/debug/flags.go generated vendored
View File

@ -25,11 +25,11 @@ import (
"runtime"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/log/term"
"github.com/ethereum/go-ethereum/metrics"
"github.com/ethereum/go-ethereum/metrics/exp"
"github.com/fjl/memsize/memsizeui"
colorable "github.com/mattn/go-colorable"
"github.com/mattn/go-isatty"
"gopkg.in/urfave/cli.v1"
)
@ -101,7 +101,7 @@ var (
)
func init() {
usecolor := term.IsTty(os.Stderr.Fd()) && os.Getenv("TERM") != "dumb"
usecolor := (isatty.IsTerminal(os.Stderr.Fd()) || isatty.IsCygwinTerminal(os.Stderr.Fd())) && os.Getenv("TERM") != "dumb"
output := io.Writer(os.Stderr)
if usecolor {
output = colorable.NewColorableStderr()

2
vendor/github.com/ethereum/go-ethereum/internal/ethapi/api.go generated vendored
View File

@ -457,7 +457,7 @@ func (s *PrivateAccountAPI) Sign(ctx context.Context, data hexutil.Bytes, addr c
// addr = ecrecover(hash, signature)
//
// Note, the signature must conform to the secp256k1 curve R, S and V values, where
// the V value must be be 27 or 28 for legacy reasons.
// the V value must be 27 or 28 for legacy reasons.
//
// https://github.com/ethereum/go-ethereum/wiki/Management-APIs#personal_ecRecover
func (s *PrivateAccountAPI) EcRecover(ctx context.Context, data, sig hexutil.Bytes) (common.Address, error) {

4
vendor/github.com/ethereum/go-ethereum/internal/jsre/deps/web3.js generated vendored
View File

@ -1021,7 +1021,7 @@ var formatOutputInt = function (param) {
var value = param.staticPart() || "0";
// check if it's negative number
// it it is, return two's complement
// it is, return two's complement
if (signedIsNegative(value)) {
return new BigNumber(value, 16).minus(new BigNumber('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16)).minus(1);
}
@ -2250,7 +2250,7 @@ var isAddress = function (address) {
// check if it has the basic requirements of an address
return false;
} else if (/^(0x)?[0-9a-f]{40}$/.test(address) || /^(0x)?[0-9A-F]{40}$/.test(address)) {
// If it's all small caps or all all caps, return true
// If it's all small caps or all caps, return true
return true;
} else {
// Otherwise check each case

11
vendor/github.com/ethereum/go-ethereum/internal/web3ext/web3ext.go generated vendored
View File

@ -378,6 +378,12 @@ web3._extend({
params: 2,
inputFormatter: [null, null]
}),
new web3._extend.Method({
name: 'traceBadBlock',
call: 'debug_traceBadBlock',
params: 1,
inputFormatter: [null]
}),
new web3._extend.Method({
name: 'traceBlockByNumber',
call: 'debug_traceBlockByNumber',
@ -433,6 +439,11 @@ const Eth_JS = `
web3._extend({
property: 'eth',
methods: [
new web3._extend.Method({
name: 'chainId',
call: 'eth_chainId',
params: 0
}),
new web3._extend.Method({
name: 'sign',
call: 'eth_sign',

3
vendor/github.com/ethereum/go-ethereum/les/backend.go generated vendored
View File

@ -20,6 +20,7 @@ package les
import (
"fmt"
"sync"
"time"
"github.com/ethereum/go-ethereum/accounts"
"github.com/ethereum/go-ethereum/common"
@ -161,6 +162,7 @@ func New(ctx *node.ServiceContext, config *eth.Config) (*LightEthereum, error) {
}
if leth.protocolManager.isULCEnabled() {
log.Warn("Ultra light client is enabled", "trustedNodes", len(leth.protocolManager.ulc.trustedKeys), "minTrustedFraction", leth.protocolManager.ulc.minTrustedFraction)
leth.blockchain.DisableCheckFreq()
}
leth.ApiBackend = &LesApiBackend{leth, nil}
@ -279,6 +281,7 @@ func (s *LightEthereum) Stop() error {
s.eventMux.Stop()
time.Sleep(time.Millisecond * 200)
s.chainDb.Close()
close(s.shutdownChan)

4
vendor/github.com/ethereum/go-ethereum/les/commons.go generated vendored
View File

@ -26,7 +26,7 @@ import (
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/light"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/params"
)
@ -63,7 +63,7 @@ func (c *lesCommons) makeProtocols(versions []uint) []p2p.Protocol {
Run: func(p *p2p.Peer, rw p2p.MsgReadWriter) error {
return c.protocolManager.runPeer(version, p, rw)
},
PeerInfo: func(id discover.NodeID) interface{} {
PeerInfo: func(id enode.ID) interface{} {
if p := c.protocolManager.peers.Peer(fmt.Sprintf("%x", id[:8])); p != nil {
return p.Info()
}

63
vendor/github.com/ethereum/go-ethereum/les/fetcher.go generated vendored
View File

@ -32,8 +32,9 @@ import (
)
const (
blockDelayTimeout = time.Second * 10 // timeout for a peer to announce a head that has already been confirmed by others
maxNodeCount = 20 // maximum number of fetcherTreeNode entries remembered for each peer
blockDelayTimeout = time.Second * 10 // timeout for a peer to announce a head that has already been confirmed by others
maxNodeCount = 20 // maximum number of fetcherTreeNode entries remembered for each peer
serverStateAvailable = 100 // number of recent blocks where state availability is assumed
)
// lightFetcher implements retrieval of newly announced headers. It also provides a peerHasBlock function for the
@ -155,6 +156,7 @@ func (f *lightFetcher) syncLoop() {
if !f.syncing && !(newAnnounce && s) {
rq, reqID = f.nextRequest()
}
syncing := f.syncing
f.lock.Unlock()
@ -217,7 +219,7 @@ func (f *lightFetcher) syncLoop() {
res, h, td := f.checkSyncedHeaders(p)
f.syncing = false
if res {
f.newHeaders(h, []*big.Int{td})
f.newHeaders([]*types.Header{h}, []*big.Int{td})
}
f.lock.Unlock()
}
@ -227,8 +229,8 @@ func (f *lightFetcher) syncLoop() {
// registerPeer adds a new peer to the fetcher's peer set
func (f *lightFetcher) registerPeer(p *peer) {
p.lock.Lock()
p.hasBlock = func(hash common.Hash, number uint64) bool {
return f.peerHasBlock(p, hash, number)
p.hasBlock = func(hash common.Hash, number uint64, hasState bool) bool {
return f.peerHasBlock(p, hash, number, hasState)
}
p.lock.Unlock()
@ -358,21 +360,27 @@ func (f *lightFetcher) announce(p *peer, head *announceData) {
// peerHasBlock returns true if we can assume the peer knows the given block
// based on its announcements
func (f *lightFetcher) peerHasBlock(p *peer, hash common.Hash, number uint64) bool {
func (f *lightFetcher) peerHasBlock(p *peer, hash common.Hash, number uint64, hasState bool) bool {
f.lock.Lock()
defer f.lock.Unlock()
fp := f.peers[p]
if fp == nil || fp.root == nil {
return false
}
if hasState {
if fp.lastAnnounced == nil || fp.lastAnnounced.number > number+serverStateAvailable {
return false
}
}
if f.syncing {
// always return true when syncing
// false positives are acceptable, a more sophisticated condition can be implemented later
return true
}
fp := f.peers[p]
if fp == nil || fp.root == nil {
return false
}
if number >= fp.root.number {
// it is recent enough that if it is known, is should be in the peer's block tree
return fp.nodeByHash[hash] != nil
@ -450,7 +458,7 @@ func (f *lightFetcher) findBestValues() (bestHash common.Hash, bestAmount uint64
//if ulc mode is disabled, isTrustedHash returns true
amount := f.requestAmount(p, n)
if (bestTd == nil || n.td.Cmp(bestTd) > 0 || amount < bestAmount) && f.isTrustedHash(hash) {
if (bestTd == nil || n.td.Cmp(bestTd) > 0 || amount < bestAmount) && (f.isTrustedHash(hash) || f.maxConfirmedTd.Int64() == 0) {
bestHash = hash
bestTd = n.td
bestAmount = amount
@ -689,13 +697,16 @@ func (f *lightFetcher) checkAnnouncedHeaders(fp *fetcherPeerInfo, headers []*typ
// checkSyncedHeaders updates peer's block tree after synchronisation by marking
// downloaded headers as known. If none of the announced headers are found after
// syncing, the peer is dropped.
func (f *lightFetcher) checkSyncedHeaders(p *peer) (bool, []*types.Header, *big.Int) {
func (f *lightFetcher) checkSyncedHeaders(p *peer) (bool, *types.Header, *big.Int) {
fp := f.peers[p]
if fp == nil {
p.Log().Debug("Unknown peer to check sync headers")
return false, nil, nil
}
n := fp.lastAnnounced
var td *big.Int
var h *types.Header
if f.pm.isULCEnabled() {
var unapprovedHashes []common.Hash
@ -703,40 +714,26 @@ func (f *lightFetcher) checkSyncedHeaders(p *peer) (bool, []*types.Header, *big.
h, unapprovedHashes = f.lastTrustedTreeNode(p)
//rollback untrusted blocks
f.chain.Rollback(unapprovedHashes)
//overwrite to last trusted
n = fp.nodeByHash[h.Hash()]
}
n := fp.lastAnnounced
var td *big.Int
trustedHeaderExisted := false
//find last trusted block
//find last valid block
for n != nil {
//we found last trusted header
if n.hash == h.Hash() {
trustedHeaderExisted = true
}
if td = f.chain.GetTd(n.hash, n.number); td != nil && trustedHeaderExisted {
break
}
//break if we found last trusted hash before sync
if f.lastTrustedHeader == nil {
break
}
if n.hash == f.lastTrustedHeader.Hash() {
if td = f.chain.GetTd(n.hash, n.number); td != nil {
break
}
n = n.parent
}
// Now n is the latest downloaded/approved header after syncing
if n == nil && !p.isTrusted {
if n == nil {
p.Log().Debug("Synchronisation failed")
go f.pm.removePeer(p.id)
return false, nil, nil
}
header := f.chain.GetHeader(n.hash, n.number)
return true, []*types.Header{header}, td
return true, header, td
}
// lastTrustedTreeNode return last approved treeNode and a list of unapproved hashes

6
vendor/github.com/ethereum/go-ethereum/les/handler.go generated vendored
View File

@ -238,8 +238,7 @@ func (pm *ProtocolManager) runPeer(version uint, p *p2p.Peer, rw p2p.MsgReadWrit
var entry *poolEntry
peer := pm.newPeer(int(version), pm.networkId, p, rw)
if pm.serverPool != nil {
addr := p.RemoteAddr().(*net.TCPAddr)
entry = pm.serverPool.connect(peer, addr.IP, uint16(addr.Port))
entry = pm.serverPool.connect(peer, peer.Node())
}
peer.poolEntry = entry
select {
@ -406,14 +405,13 @@ func (pm *ProtocolManager) handleMsg(p *peer) error {
if p.announceType == announceTypeNone {
return errResp(ErrUnexpectedResponse, "")
}
var req announceData
if err := msg.Decode(&req); err != nil {
return errResp(ErrDecode, "%v: %v", msg, err)
}
if p.announceType == announceTypeSigned {
if err := req.checkSignature(p.pubKey); err != nil {
if err := req.checkSignature(p.ID()); err != nil {
p.Log().Trace("Invalid announcement signature", "err", err)
return err
}

8
vendor/github.com/ethereum/go-ethereum/les/odr_requests.go generated vendored
View File

@ -84,7 +84,7 @@ func (r *BlockRequest) GetCost(peer *peer) uint64 {
// CanSend tells if a certain peer is suitable for serving the given request
func (r *BlockRequest) CanSend(peer *peer) bool {
return peer.HasBlock(r.Hash, r.Number)
return peer.HasBlock(r.Hash, r.Number, false)
}
// Request sends an ODR request to the LES network (implementation of LesOdrRequest)
@ -140,7 +140,7 @@ func (r *ReceiptsRequest) GetCost(peer *peer) uint64 {
// CanSend tells if a certain peer is suitable for serving the given request
func (r *ReceiptsRequest) CanSend(peer *peer) bool {
return peer.HasBlock(r.Hash, r.Number)
return peer.HasBlock(r.Hash, r.Number, false)
}
// Request sends an ODR request to the LES network (implementation of LesOdrRequest)
@ -202,7 +202,7 @@ func (r *TrieRequest) GetCost(peer *peer) uint64 {
// CanSend tells if a certain peer is suitable for serving the given request
func (r *TrieRequest) CanSend(peer *peer) bool {
return peer.HasBlock(r.Id.BlockHash, r.Id.BlockNumber)
return peer.HasBlock(r.Id.BlockHash, r.Id.BlockNumber, true)
}
// Request sends an ODR request to the LES network (implementation of LesOdrRequest)
@ -272,7 +272,7 @@ func (r *CodeRequest) GetCost(peer *peer) uint64 {
// CanSend tells if a certain peer is suitable for serving the given request
func (r *CodeRequest) CanSend(peer *peer) bool {
return peer.HasBlock(r.Id.BlockHash, r.Id.BlockNumber)
return peer.HasBlock(r.Id.BlockHash, r.Id.BlockNumber, true)
}
// Request sends an ODR request to the LES network (implementation of LesOdrRequest)

10
vendor/github.com/ethereum/go-ethereum/les/peer.go generated vendored
View File

@ -18,7 +18,6 @@
package les
import (
"crypto/ecdsa"
"errors"
"fmt"
"math/big"
@ -51,7 +50,6 @@ const (
type peer struct {
*p2p.Peer
pubKey *ecdsa.PublicKey
rw p2p.MsgReadWriter
@ -69,7 +67,7 @@ type peer struct {
sendQueue *execQueue
poolEntry *poolEntry
hasBlock func(common.Hash, uint64) bool
hasBlock func(common.Hash, uint64, bool) bool
responseErrors int
fcClient *flowcontrol.ClientNode // nil if the peer is server only
@ -83,11 +81,9 @@ type peer struct {
func newPeer(version int, network uint64, isTrusted bool, p *p2p.Peer, rw p2p.MsgReadWriter) *peer {
id := p.ID()
pubKey, _ := id.Pubkey()
return &peer{
Peer: p,
pubKey: pubKey,
rw: rw,
version: version,
network: network,
@ -179,11 +175,11 @@ func (p *peer) GetRequestCost(msgcode uint64, amount int) uint64 {
}
// HasBlock checks if the peer has a given block
func (p *peer) HasBlock(hash common.Hash, number uint64) bool {
func (p *peer) HasBlock(hash common.Hash, number uint64, hasState bool) bool {
p.lock.RLock()
hasBlock := p.hasBlock
p.lock.RUnlock()
return hasBlock != nil && hasBlock(hash, number)
return hasBlock != nil && hasBlock(hash, number, hasState)
}
// SendAnnounce announces the availability of a number of blocks through

13
vendor/github.com/ethereum/go-ethereum/les/protocol.go generated vendored
View File

@ -18,9 +18,7 @@
package les
import (
"bytes"
"crypto/ecdsa"
"crypto/elliptic"
"errors"
"fmt"
"io"
@ -30,7 +28,7 @@ import (
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/crypto/secp256k1"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/rlp"
)
@ -148,21 +146,20 @@ func (a *announceData) sign(privKey *ecdsa.PrivateKey) {
}
// checkSignature verifies if the block announcement has a valid signature by the given pubKey
func (a *announceData) checkSignature(pubKey *ecdsa.PublicKey) error {
func (a *announceData) checkSignature(id enode.ID) error {
var sig []byte
if err := a.Update.decode().get("sign", &sig); err != nil {
return err
}
rlp, _ := rlp.EncodeToBytes(announceBlock{a.Hash, a.Number, a.Td})
recPubkey, err := secp256k1.RecoverPubkey(crypto.Keccak256(rlp), sig)
recPubkey, err := crypto.SigToPub(crypto.Keccak256(rlp), sig)
if err != nil {
return err
}
pbytes := elliptic.Marshal(pubKey.Curve, pubKey.X, pubKey.Y)
if bytes.Equal(pbytes, recPubkey) {
if id == enode.PubkeyToIDV4(recPubkey) {
return nil
}
return errors.New("Wrong signature")
return errors.New("wrong signature")
}
type blockInfo struct {

150
vendor/github.com/ethereum/go-ethereum/les/serverpool.go generated vendored
View File

@ -18,6 +18,7 @@
package les
import (
"crypto/ecdsa"
"fmt"
"io"
"math"
@ -28,11 +29,12 @@ import (
"time"
"github.com/ethereum/go-ethereum/common/mclock"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/discv5"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/rlp"
)
@ -90,8 +92,7 @@ const (
// connReq represents a request for peer connection.
type connReq struct {
p *peer
ip net.IP
port uint16
node *enode.Node
result chan *poolEntry
}
@ -122,11 +123,11 @@ type serverPool struct {
topic discv5.Topic
discSetPeriod chan time.Duration
discNodes chan *discv5.Node
discNodes chan *enode.Node
discLookups chan bool
trustedNodes []string
entries map[discover.NodeID]*poolEntry
entries map[enode.ID]*poolEntry
timeout, enableRetry chan *poolEntry
adjustStats chan poolStatAdjust
@ -145,7 +146,7 @@ func newServerPool(db ethdb.Database, quit chan struct{}, wg *sync.WaitGroup, tr
db: db,
quit: quit,
wg: wg,
entries: make(map[discover.NodeID]*poolEntry),
entries: make(map[enode.ID]*poolEntry),
timeout: make(chan *poolEntry, 1),
adjustStats: make(chan poolStatAdjust, 100),
enableRetry: make(chan *poolEntry, 1),
@ -170,25 +171,42 @@ func (pool *serverPool) start(server *p2p.Server, topic discv5.Topic) {
pool.dbKey = append([]byte("serverPool/"), []byte(topic)...)
pool.wg.Add(1)
pool.loadNodes()
pool.connectToTrustedNodes()
if pool.server.DiscV5 != nil {
pool.discSetPeriod = make(chan time.Duration, 1)
pool.discNodes = make(chan *discv5.Node, 100)
pool.discNodes = make(chan *enode.Node, 100)
pool.discLookups = make(chan bool, 100)
go pool.server.DiscV5.SearchTopic(pool.topic, pool.discSetPeriod, pool.discNodes, pool.discLookups)
go pool.discoverNodes()
}
pool.checkDial()
go pool.eventLoop()
}
// discoverNodes wraps SearchTopic, converting result nodes to enode.Node.
func (pool *serverPool) discoverNodes() {
ch := make(chan *discv5.Node)
go func() {
pool.server.DiscV5.SearchTopic(pool.topic, pool.discSetPeriod, ch, pool.discLookups)
close(ch)
}()
for n := range ch {
pubkey, err := decodePubkey64(n.ID[:])
if err != nil {
continue
}
pool.discNodes <- enode.NewV4(pubkey, n.IP, int(n.TCP), int(n.UDP))
}
}
// connect should be called upon any incoming connection. If the connection has been
// dialed by the server pool recently, the appropriate pool entry is returned.
// Otherwise, the connection should be rejected.
// Note that whenever a connection has been accepted and a pool entry has been returned,
// disconnect should also always be called.
func (pool *serverPool) connect(p *peer, ip net.IP, port uint16) *poolEntry {
func (pool *serverPool) connect(p *peer, node *enode.Node) *poolEntry {
log.Debug("Connect new entry", "enode", p.id)
req := &connReq{p: p, ip: ip, port: port, result: make(chan *poolEntry, 1)}
req := &connReq{p: p, node: node, result: make(chan *poolEntry, 1)}
select {
case pool.connCh <- req:
case <-pool.quit:
@ -199,7 +217,7 @@ func (pool *serverPool) connect(p *peer, ip net.IP, port uint16) *poolEntry {
// registered should be called after a successful handshake
func (pool *serverPool) registered(entry *poolEntry) {
log.Debug("Registered new entry", "enode", entry.id)
log.Debug("Registered new entry", "enode", entry.node.ID())
req := &registerReq{entry: entry, done: make(chan struct{})}
select {
case pool.registerCh <- req:
@ -219,7 +237,7 @@ func (pool *serverPool) disconnect(entry *poolEntry) {
stopped = true
default:
}
log.Debug("Disconnected old entry", "enode", entry.id)
log.Debug("Disconnected old entry", "enode", entry.node.ID())
req := &disconnReq{entry: entry, stopped: stopped, done: make(chan struct{})}
// Block until disconnection request is served.
@ -323,7 +341,7 @@ func (pool *serverPool) eventLoop() {
}
case node := <-pool.discNodes:
entry := pool.findOrNewNode(discover.NodeID(node.ID), node.IP, node.TCP)
entry := pool.findOrNewNode(node)
pool.updateCheckDial(entry)
case conv := <-pool.discLookups:
@ -344,7 +362,7 @@ func (pool *serverPool) eventLoop() {
// Handle peer connection requests.
entry := pool.entries[req.p.ID()]
if entry == nil {
entry = pool.findOrNewNode(req.p.ID(), req.ip, req.port)
entry = pool.findOrNewNode(req.node)
}
if entry.state == psConnected || entry.state == psRegistered {
req.result <- nil
@ -354,8 +372,8 @@ func (pool *serverPool) eventLoop() {
entry.peer = req.p
entry.state = psConnected
addr := &poolEntryAddress{
ip: req.ip,
port: req.port,
ip: req.node.IP(),
port: uint16(req.node.TCP()),
lastSeen: mclock.Now(),
}
entry.lastConnected = addr
@ -404,18 +422,18 @@ func (pool *serverPool) eventLoop() {
}
}
func (pool *serverPool) findOrNewNode(id discover.NodeID, ip net.IP, port uint16) *poolEntry {
func (pool *serverPool) findOrNewNode(node *enode.Node) *poolEntry {
now := mclock.Now()
entry := pool.entries[id]
entry := pool.entries[node.ID()]
if entry == nil {
log.Debug("Discovered new entry", "id", id)
log.Debug("Discovered new entry", "id", node.ID())
entry = &poolEntry{
id: id,
node: node,
addr: make(map[string]*poolEntryAddress),
addrSelect: *newWeightedRandomSelect(),
shortRetry: shortRetryCnt,
}
pool.entries[id] = entry
pool.entries[node.ID()] = entry
// initialize previously unknown peers with good statistics to give a chance to prove themselves
entry.connectStats.add(1, initStatsWeight)
entry.delayStats.add(0, initStatsWeight)
@ -423,10 +441,7 @@ func (pool *serverPool) findOrNewNode(id discover.NodeID, ip net.IP, port uint16
entry.timeoutStats.add(0, initStatsWeight)
}
entry.lastDiscovered = now
addr := &poolEntryAddress{
ip: ip,
port: port,
}
addr := &poolEntryAddress{ip: node.IP(), port: uint16(node.TCP())}
if a, ok := entry.addr[addr.strKey()]; ok {
addr = a
} else {
@ -453,34 +468,38 @@ func (pool *serverPool) loadNodes() {
return
}
for _, e := range list {
log.Debug("Loaded server stats", "id", e.id, "fails", e.lastConnected.fails,
log.Debug("Loaded server stats", "id", e.node.ID(), "fails", e.lastConnected.fails,
"conn", fmt.Sprintf("%v/%v", e.connectStats.avg, e.connectStats.weight),
"delay", fmt.Sprintf("%v/%v", time.Duration(e.delayStats.avg), e.delayStats.weight),
"response", fmt.Sprintf("%v/%v", time.Duration(e.responseStats.avg), e.responseStats.weight),
"timeout", fmt.Sprintf("%v/%v", e.timeoutStats.avg, e.timeoutStats.weight))
pool.entries[e.id] = e
pool.entries[e.node.ID()] = e
pool.knownQueue.setLatest(e)
pool.knownSelect.update((*knownEntry)(e))
}
}
for _, trusted := range pool.parseTrustedServers() {
e := pool.findOrNewNode(trusted.ID, trusted.IP, trusted.TCP)
e.trusted = true
e.dialed = &poolEntryAddress{ip: trusted.IP, port: trusted.TCP}
pool.entries[e.id] = e
pool.trustedQueue.setLatest(e)
func (pool *serverPool) connectToTrustedNodes() {
//connect to trusted nodes
if len(pool.trustedNodes) > 0 {
for _, trusted := range pool.parseTrustedServers() {
e := pool.findOrNewNode(trusted)
e.trusted = true
e.dialed = &poolEntryAddress{ip: trusted.IP(), port: uint16(trusted.TCP())}
pool.entries[e.node.ID()] = e
pool.trustedQueue.setLatest(e)
}
}
}
// parseTrustedServers returns valid and parsed by discovery enodes.
func (pool *serverPool) parseTrustedServers() []*discover.Node {
nodes := make([]*discover.Node, 0, len(pool.trustedNodes))
func (pool *serverPool) parseTrustedServers() []*enode.Node {
nodes := make([]*enode.Node, 0, len(pool.trustedNodes))
for _, enode := range pool.trustedNodes {
node, err := discover.ParseNode(enode)
for _, node := range pool.trustedNodes {
node, err := enode.ParseV4(node)
if err != nil {
log.Warn("Trusted node URL invalid", "enode", enode, "err", err)
log.Warn("Trusted node URL invalid", "enode", node, "err", err)
continue
}
nodes = append(nodes, node)
@ -508,7 +527,7 @@ func (pool *serverPool) removeEntry(entry *poolEntry) {
pool.newSelect.remove((*discoveredEntry)(entry))
pool.knownSelect.remove((*knownEntry)(entry))
entry.removed = true
delete(pool.entries, entry.id)
delete(pool.entries, entry.node.ID())
}
// setRetryDial starts the timer which will enable dialing a certain node again
@ -599,10 +618,10 @@ func (pool *serverPool) dial(entry *poolEntry, knownSelected bool) {
if entry.trusted {
state = "trusted"
}
log.Debug("Dialing new peer", "lesaddr", entry.id.String()+"@"+entry.dialed.strKey(), "set", len(entry.addr), state, knownSelected)
log.Debug("Dialing new peer", "lesaddr", entry.node.ID().String()+"@"+entry.dialed.strKey(), "set", len(entry.addr), state, knownSelected)
go func() {
pool.server.AddPeer(discover.NewNode(entry.id, entry.dialed.ip, entry.dialed.port, entry.dialed.port))
pool.server.AddPeer(entry.node)
select {
case <-pool.quit:
case <-time.After(dialTimeout):
@ -620,7 +639,7 @@ func (pool *serverPool) checkDialTimeout(entry *poolEntry) {
if entry.state != psDialed {
return
}
log.Debug("Dial timeout", "lesaddr", entry.id.String()+"@"+entry.dialed.strKey())
log.Debug("Dial timeout", "lesaddr", entry.node.ID().String()+"@"+entry.dialed.strKey())
entry.state = psNotConnected
if entry.knownSelected {
pool.knownSelected--
@ -642,8 +661,9 @@ const (
// poolEntry represents a server node and stores its current state and statistics.
type poolEntry struct {
peer *peer
id discover.NodeID
pubkey [64]byte // secp256k1 key of the node
addr map[string]*poolEntryAddress
node *enode.Node
lastConnected, dialed *poolEntryAddress
addrSelect weightedRandomSelect
@ -661,23 +681,39 @@ type poolEntry struct {
shortRetry int
}
// poolEntryEnc is the RLP encoding of poolEntry.
type poolEntryEnc struct {
Pubkey []byte
IP net.IP
Port uint16
Fails uint
CStat, DStat, RStat, TStat poolStats
}
func (e *poolEntry) EncodeRLP(w io.Writer) error {
return rlp.Encode(w, []interface{}{e.id, e.lastConnected.ip, e.lastConnected.port, e.lastConnected.fails, &e.connectStats, &e.delayStats, &e.responseStats, &e.timeoutStats})
return rlp.Encode(w, &poolEntryEnc{
Pubkey: encodePubkey64(e.node.Pubkey()),
IP: e.lastConnected.ip,
Port: e.lastConnected.port,
Fails: e.lastConnected.fails,
CStat: e.connectStats,
DStat: e.delayStats,
RStat: e.responseStats,
TStat: e.timeoutStats,
})
}
func (e *poolEntry) DecodeRLP(s *rlp.Stream) error {
var entry struct {
ID discover.NodeID
IP net.IP
Port uint16
Fails uint
CStat, DStat, RStat, TStat poolStats
}
var entry poolEntryEnc
if err := s.Decode(&entry); err != nil {
return err
}
pubkey, err := decodePubkey64(entry.Pubkey)
if err != nil {
return err
}
addr := &poolEntryAddress{ip: entry.IP, port: entry.Port, fails: entry.Fails, lastSeen: mclock.Now()}
e.id = entry.ID
e.node = enode.NewV4(pubkey, entry.IP, int(entry.Port), int(entry.Port))
e.addr = make(map[string]*poolEntryAddress)
e.addr[addr.strKey()] = addr
e.addrSelect = *newWeightedRandomSelect()
@ -692,6 +728,14 @@ func (e *poolEntry) DecodeRLP(s *rlp.Stream) error {
return nil
}
func encodePubkey64(pub *ecdsa.PublicKey) []byte {
return crypto.FromECDSAPub(pub)[:1]
}
func decodePubkey64(b []byte) (*ecdsa.PublicKey, error) {
return crypto.UnmarshalPubkey(append([]byte{0x04}, b...))
}
// discoveredEntry implements wrsItem
type discoveredEntry poolEntry

11
vendor/github.com/ethereum/go-ethereum/les/ulc.go generated vendored
View File

@ -1,8 +1,10 @@
package les
import (
"fmt"
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/enode"
)
type ulc struct {
@ -17,17 +19,18 @@ func newULC(ulcConfig *eth.ULCConfig) *ulc {
m := make(map[string]struct{}, len(ulcConfig.TrustedServers))
for _, id := range ulcConfig.TrustedServers {
node, err := discover.ParseNode(id)
node, err := enode.ParseV4(id)
if err != nil {
fmt.Println("node:", id, " err:", err)
continue
}
m[node.ID.String()] = struct{}{}
m[node.ID().String()] = struct{}{}
}
return &ulc{m, ulcConfig.MinTrustedFraction}
}
func (u *ulc) isTrusted(p discover.NodeID) bool {
func (u *ulc) isTrusted(p enode.ID) bool {
if u.trustedKeys == nil {
return false
}

28
vendor/github.com/ethereum/go-ethereum/light/postprocess.go generated vendored
View File

@ -84,23 +84,23 @@ var (
}
// TestServerIndexerConfig wraps a set of configs as a test indexer config for server side.
TestServerIndexerConfig = &IndexerConfig{
ChtSize: 256,
PairChtSize: 2048,
ChtConfirms: 16,
BloomSize: 256,
BloomConfirms: 16,
BloomTrieSize: 2048,
BloomTrieConfirms: 16,
ChtSize: 64,
PairChtSize: 512,
ChtConfirms: 4,
BloomSize: 64,
BloomConfirms: 4,
BloomTrieSize: 512,
BloomTrieConfirms: 4,
}
// TestClientIndexerConfig wraps a set of configs as a test indexer config for client side.
TestClientIndexerConfig = &IndexerConfig{
ChtSize: 2048,
PairChtSize: 256,
ChtConfirms: 128,
BloomSize: 2048,
BloomConfirms: 128,
BloomTrieSize: 2048,
BloomTrieConfirms: 128,
ChtSize: 512,
PairChtSize: 64,
ChtConfirms: 32,
BloomSize: 512,
BloomConfirms: 32,
BloomTrieSize: 512,
BloomTrieConfirms: 32,
}
)

21
vendor/github.com/ethereum/go-ethereum/log/term/LICENSE generated vendored
View File

@ -1,21 +0,0 @@
The MIT License (MIT)
Copyright (c) 2014 Simon Eskildsen
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

13
vendor/github.com/ethereum/go-ethereum/log/term/terminal_appengine.go generated vendored
View File

@ -1,13 +0,0 @@
// Based on ssh/terminal:
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build appengine
package term
// IsTty always returns false on AppEngine.
func IsTty(fd uintptr) bool {
return false
}

13
vendor/github.com/ethereum/go-ethereum/log/term/terminal_darwin.go generated vendored
View File

@ -1,13 +0,0 @@
// Based on ssh/terminal:
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build !appengine
package term
import "syscall"
const ioctlReadTermios = syscall.TIOCGETA
type Termios syscall.Termios

18
vendor/github.com/ethereum/go-ethereum/log/term/terminal_freebsd.go generated vendored
View File

@ -1,18 +0,0 @@
package term
import (
"syscall"
)
const ioctlReadTermios = syscall.TIOCGETA
// Go 1.2 doesn't include Termios for FreeBSD. This should be added in 1.3 and this could be merged with terminal_darwin.
type Termios struct {
Iflag uint32
Oflag uint32
Cflag uint32
Lflag uint32
Cc [20]uint8
Ispeed uint32
Ospeed uint32
}

14
vendor/github.com/ethereum/go-ethereum/log/term/terminal_linux.go generated vendored
View File

@ -1,14 +0,0 @@
// Based on ssh/terminal:
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build !appengine
package term
import "syscall"
const ioctlReadTermios = syscall.TCGETS
type Termios syscall.Termios

7
vendor/github.com/ethereum/go-ethereum/log/term/terminal_netbsd.go generated vendored
View File

@ -1,7 +0,0 @@
package term
import "syscall"
const ioctlReadTermios = syscall.TIOCGETA
type Termios syscall.Termios

20
vendor/github.com/ethereum/go-ethereum/log/term/terminal_notwindows.go generated vendored
View File

@ -1,20 +0,0 @@
// Based on ssh/terminal:
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build linux,!appengine darwin freebsd openbsd netbsd
package term
import (
"syscall"
"unsafe"
)
// IsTty returns true if the given file descriptor is a terminal.
func IsTty(fd uintptr) bool {
var termios Termios
_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0)
return err == 0
}

7
vendor/github.com/ethereum/go-ethereum/log/term/terminal_openbsd.go generated vendored
View File

@ -1,7 +0,0 @@
package term
import "syscall"
const ioctlReadTermios = syscall.TIOCGETA
type Termios syscall.Termios

9
vendor/github.com/ethereum/go-ethereum/log/term/terminal_solaris.go generated vendored
View File

@ -1,9 +0,0 @@
package term
import "golang.org/x/sys/unix"
// IsTty returns true if the given file descriptor is a terminal.
func IsTty(fd uintptr) bool {
_, err := unix.IoctlGetTermios(int(fd), unix.TCGETA)
return err == nil
}

26
vendor/github.com/ethereum/go-ethereum/log/term/terminal_windows.go generated vendored
View File

@ -1,26 +0,0 @@
// Based on ssh/terminal:
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build windows
package term
import (
"syscall"
"unsafe"
)
var kernel32 = syscall.NewLazyDLL("kernel32.dll")
var (
procGetConsoleMode = kernel32.NewProc("GetConsoleMode")
)
// IsTty returns true if the given file descriptor is a terminal.
func IsTty(fd uintptr) bool {
var st uint32
r, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, fd, uintptr(unsafe.Pointer(&st)), 0)
return r != 0 && e == 0
}

23
vendor/github.com/ethereum/go-ethereum/metrics/counter.go generated vendored
View File

@ -1,6 +1,8 @@
package metrics
import "sync/atomic"
import (
"sync/atomic"
)
// Counters hold an int64 value that can be incremented and decremented.
type Counter interface {
@ -28,6 +30,12 @@ func NewCounter() Counter {
return &StandardCounter{0}
}
// NewCounterForced constructs a new StandardCounter and returns it no matter if
// the global switch is enabled or not.
func NewCounterForced() Counter {
return &StandardCounter{0}
}
// NewRegisteredCounter constructs and registers a new StandardCounter.
func NewRegisteredCounter(name string, r Registry) Counter {
c := NewCounter()
@ -38,6 +46,19 @@ func NewRegisteredCounter(name string, r Registry) Counter {
return c
}
// NewRegisteredCounterForced constructs and registers a new StandardCounter
// and launches a goroutine no matter the global switch is enabled or not.
// Be sure to unregister the counter from the registry once it is of no use to
// allow for garbage collection.
func NewRegisteredCounterForced(name string, r Registry) Counter {
c := NewCounterForced()
if nil == r {
r = DefaultRegistry
}
r.Register(name, c)
return c
}
// CounterSnapshot is a read-only copy of another Counter.
type CounterSnapshot int64

10
vendor/github.com/ethereum/go-ethereum/metrics/metrics.go generated vendored
View File

@ -8,6 +8,7 @@ package metrics
import (
"os"
"runtime"
"strconv"
"strings"
"time"
@ -21,6 +22,10 @@ import (
// for less cluttered pprof profiles.
var Enabled bool = false
// EnabledStr has the same function as Enabled but
// it can be set during compilation (linking) time.
var EnabledStr = "false"
// MetricsEnabledFlag is the CLI flag name to use to enable metrics collections.
const MetricsEnabledFlag = "metrics"
const DashboardEnabledFlag = "dashboard"
@ -35,6 +40,11 @@ func init() {
Enabled = true
}
}
if v, err := strconv.ParseBool(EnabledStr); err == nil && v {
log.Info("Enabling metrics collection")
Enabled = v
}
}
// CollectProcessMetrics periodically collects various metrics about the running

2
vendor/github.com/ethereum/go-ethereum/miner/unconfirmed.go generated vendored
View File

@ -43,7 +43,7 @@ type unconfirmedBlock struct {
}
// unconfirmedBlocks implements a data structure to maintain locally mined blocks
// have have not yet reached enough maturity to guarantee chain inclusion. It is
// have not yet reached enough maturity to guarantee chain inclusion. It is
// used by the miner to provide logs to the user when a previously mined block
// has a high enough guarantee to not be reorged out of the canonical chain.
type unconfirmedBlocks struct {

10
vendor/github.com/ethereum/go-ethereum/node/api.go generated vendored
View File

@ -26,7 +26,7 @@ import (
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/metrics"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/rpc"
)
@ -51,7 +51,7 @@ func (api *PrivateAdminAPI) AddPeer(url string) (bool, error) {
return false, ErrNodeStopped
}
// Try to add the url as a static peer and return
node, err := discover.ParseNode(url)
node, err := enode.ParseV4(url)
if err != nil {
return false, fmt.Errorf("invalid enode: %v", err)
}
@ -67,7 +67,7 @@ func (api *PrivateAdminAPI) RemovePeer(url string) (bool, error) {
return false, ErrNodeStopped
}
// Try to remove the url as a static peer and return
node, err := discover.ParseNode(url)
node, err := enode.ParseV4(url)
if err != nil {
return false, fmt.Errorf("invalid enode: %v", err)
}
@ -82,7 +82,7 @@ func (api *PrivateAdminAPI) AddTrustedPeer(url string) (bool, error) {
if server == nil {
return false, ErrNodeStopped
}
node, err := discover.ParseNode(url)
node, err := enode.ParseV4(url)
if err != nil {
return false, fmt.Errorf("invalid enode: %v", err)
}
@ -98,7 +98,7 @@ func (api *PrivateAdminAPI) RemoveTrustedPeer(url string) (bool, error) {
if server == nil {
return false, ErrNodeStopped
}
node, err := discover.ParseNode(url)
node, err := enode.ParseV4(url)
if err != nil {
return false, fmt.Errorf("invalid enode: %v", err)
}

12
vendor/github.com/ethereum/go-ethereum/node/config.go generated vendored
View File

@ -32,7 +32,7 @@ import (
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/rpc"
)
@ -336,18 +336,18 @@ func (c *Config) NodeKey() *ecdsa.PrivateKey {
}
// StaticNodes returns a list of node enode URLs configured as static nodes.
func (c *Config) StaticNodes() []*discover.Node {
func (c *Config) StaticNodes() []*enode.Node {
return c.parsePersistentNodes(c.ResolvePath(datadirStaticNodes))
}
// TrustedNodes returns a list of node enode URLs configured as trusted nodes.
func (c *Config) TrustedNodes() []*discover.Node {
func (c *Config) TrustedNodes() []*enode.Node {
return c.parsePersistentNodes(c.ResolvePath(datadirTrustedNodes))
}
// parsePersistentNodes parses a list of discovery node URLs loaded from a .json
// file from within the data directory.
func (c *Config) parsePersistentNodes(path string) []*discover.Node {
func (c *Config) parsePersistentNodes(path string) []*enode.Node {
// Short circuit if no node config is present
if c.DataDir == "" {
return nil
@ -362,12 +362,12 @@ func (c *Config) parsePersistentNodes(path string) []*discover.Node {
return nil
}
// Interpret the list as a discovery node array
var nodes []*discover.Node
var nodes []*enode.Node
for _, url := range nodelist {
if url == "" {
continue
}
node, err := discover.ParseNode(url)
node, err := enode.ParseV4(url)
if err != nil {
log.Error(fmt.Sprintf("Node URL %s: %v\n", url, err))
continue

102
vendor/github.com/ethereum/go-ethereum/p2p/dial.go generated vendored
View File

@ -18,14 +18,13 @@ package p2p
import (
"container/heap"
"crypto/rand"
"errors"
"fmt"
"net"
"time"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/p2p/netutil"
)
@ -50,7 +49,7 @@ const (
// NodeDialer is used to connect to nodes in the network, typically by using
// an underlying net.Dialer but also using net.Pipe in tests
type NodeDialer interface {
Dial(*discover.Node) (net.Conn, error)
Dial(*enode.Node) (net.Conn, error)
}
// TCPDialer implements the NodeDialer interface by using a net.Dialer to
@ -60,8 +59,8 @@ type TCPDialer struct {
}
// Dial creates a TCP connection to the node
func (t TCPDialer) Dial(dest *discover.Node) (net.Conn, error) {
addr := &net.TCPAddr{IP: dest.IP, Port: int(dest.TCP)}
func (t TCPDialer) Dial(dest *enode.Node) (net.Conn, error) {
addr := &net.TCPAddr{IP: dest.IP(), Port: dest.TCP()}
return t.Dialer.Dial("tcp", addr.String())
}
@ -74,22 +73,22 @@ type dialstate struct {
netrestrict *netutil.Netlist
lookupRunning bool
dialing map[discover.NodeID]connFlag
lookupBuf []*discover.Node // current discovery lookup results
randomNodes []*discover.Node // filled from Table
static map[discover.NodeID]*dialTask
dialing map[enode.ID]connFlag
lookupBuf []*enode.Node // current discovery lookup results
randomNodes []*enode.Node // filled from Table
static map[enode.ID]*dialTask
hist *dialHistory
start time.Time // time when the dialer was first used
bootnodes []*discover.Node // default dials when there are no peers
start time.Time // time when the dialer was first used
bootnodes []*enode.Node // default dials when there are no peers
}
type discoverTable interface {
Self() *discover.Node
Self() *enode.Node
Close()
Resolve(target discover.NodeID) *discover.Node
Lookup(target discover.NodeID) []*discover.Node
ReadRandomNodes([]*discover.Node) int
Resolve(*enode.Node) *enode.Node
LookupRandom() []*enode.Node
ReadRandomNodes([]*enode.Node) int
}
// the dial history remembers recent dials.
@ -97,7 +96,7 @@ type dialHistory []pastDial
// pastDial is an entry in the dial history.
type pastDial struct {
id discover.NodeID
id enode.ID
exp time.Time
}
@ -109,7 +108,7 @@ type task interface {
// fields cannot be accessed while the task is running.
type dialTask struct {
flags connFlag
dest *discover.Node
dest *enode.Node
lastResolved time.Time
resolveDelay time.Duration
}
@ -118,7 +117,7 @@ type dialTask struct {
// Only one discoverTask is active at any time.
// discoverTask.Do performs a random lookup.
type discoverTask struct {
results []*discover.Node
results []*enode.Node
}
// A waitExpireTask is generated if there are no other tasks
@ -127,15 +126,15 @@ type waitExpireTask struct {
time.Duration
}
func newDialState(static []*discover.Node, bootnodes []*discover.Node, ntab discoverTable, maxdyn int, netrestrict *netutil.Netlist) *dialstate {
func newDialState(static []*enode.Node, bootnodes []*enode.Node, ntab discoverTable, maxdyn int, netrestrict *netutil.Netlist) *dialstate {
s := &dialstate{
maxDynDials: maxdyn,
ntab: ntab,
netrestrict: netrestrict,
static: make(map[discover.NodeID]*dialTask),
dialing: make(map[discover.NodeID]connFlag),
bootnodes: make([]*discover.Node, len(bootnodes)),
randomNodes: make([]*discover.Node, maxdyn/2),
static: make(map[enode.ID]*dialTask),
dialing: make(map[enode.ID]connFlag),
bootnodes: make([]*enode.Node, len(bootnodes)),
randomNodes: make([]*enode.Node, maxdyn/2),
hist: new(dialHistory),
}
copy(s.bootnodes, bootnodes)
@ -145,32 +144,32 @@ func newDialState(static []*discover.Node, bootnodes []*discover.Node, ntab disc
return s
}
func (s *dialstate) addStatic(n *discover.Node) {
func (s *dialstate) addStatic(n *enode.Node) {
// This overwrites the task instead of updating an existing
// entry, giving users the opportunity to force a resolve operation.
s.static[n.ID] = &dialTask{flags: staticDialedConn, dest: n}
s.static[n.ID()] = &dialTask{flags: staticDialedConn, dest: n}
}
func (s *dialstate) removeStatic(n *discover.Node) {
func (s *dialstate) removeStatic(n *enode.Node) {
// This removes a task so future attempts to connect will not be made.
delete(s.static, n.ID)
delete(s.static, n.ID())
// This removes a previous dial timestamp so that application
// can force a server to reconnect with chosen peer immediately.
s.hist.remove(n.ID)
s.hist.remove(n.ID())
}
func (s *dialstate) newTasks(nRunning int, peers map[discover.NodeID]*Peer, now time.Time) []task {
func (s *dialstate) newTasks(nRunning int, peers map[enode.ID]*Peer, now time.Time) []task {
if s.start.IsZero() {
s.start = now
}
var newtasks []task
addDial := func(flag connFlag, n *discover.Node) bool {
addDial := func(flag connFlag, n *enode.Node) bool {
if err := s.checkDial(n, peers); err != nil {
log.Trace("Skipping dial candidate", "id", n.ID, "addr", &net.TCPAddr{IP: n.IP, Port: int(n.TCP)}, "err", err)
log.Trace("Skipping dial candidate", "id", n.ID(), "addr", &net.TCPAddr{IP: n.IP(), Port: n.TCP()}, "err", err)
return false
}
s.dialing[n.ID] = flag
s.dialing[n.ID()] = flag
newtasks = append(newtasks, &dialTask{flags: flag, dest: n})
return true
}
@ -196,8 +195,8 @@ func (s *dialstate) newTasks(nRunning int, peers map[discover.NodeID]*Peer, now
err := s.checkDial(t.dest, peers)
switch err {
case errNotWhitelisted, errSelf:
log.Warn("Removing static dial candidate", "id", t.dest.ID, "addr", &net.TCPAddr{IP: t.dest.IP, Port: int(t.dest.TCP)}, "err", err)
delete(s.static, t.dest.ID)
log.Warn("Removing static dial candidate", "id", t.dest.ID, "addr", &net.TCPAddr{IP: t.dest.IP(), Port: t.dest.TCP()}, "err", err)
delete(s.static, t.dest.ID())
case nil:
s.dialing[id] = t.flags
newtasks = append(newtasks, t)
@ -260,18 +259,18 @@ var (
errNotWhitelisted = errors.New("not contained in netrestrict whitelist")
)
func (s *dialstate) checkDial(n *discover.Node, peers map[discover.NodeID]*Peer) error {
_, dialing := s.dialing[n.ID]
func (s *dialstate) checkDial(n *enode.Node, peers map[enode.ID]*Peer) error {
_, dialing := s.dialing[n.ID()]
switch {
case dialing:
return errAlreadyDialing
case peers[n.ID] != nil:
case peers[n.ID()] != nil:
return errAlreadyConnected
case s.ntab != nil && n.ID == s.ntab.Self().ID:
case s.ntab != nil && n.ID() == s.ntab.Self().ID():
return errSelf
case s.netrestrict != nil && !s.netrestrict.Contains(n.IP):
case s.netrestrict != nil && !s.netrestrict.Contains(n.IP()):
return errNotWhitelisted
case s.hist.contains(n.ID):
case s.hist.contains(n.ID()):
return errRecentlyDialed
}
return nil
@ -280,8 +279,8 @@ func (s *dialstate) checkDial(n *discover.Node, peers map[discover.NodeID]*Peer)
func (s *dialstate) taskDone(t task, now time.Time) {
switch t := t.(type) {
case *dialTask:
s.hist.add(t.dest.ID, now.Add(dialHistoryExpiration))
delete(s.dialing, t.dest.ID)
s.hist.add(t.dest.ID(), now.Add(dialHistoryExpiration))
delete(s.dialing, t.dest.ID())
case *discoverTask:
s.lookupRunning = false
s.lookupBuf = append(s.lookupBuf, t.results...)
@ -323,7 +322,7 @@ func (t *dialTask) resolve(srv *Server) bool {
if time.Since(t.lastResolved) < t.resolveDelay {
return false
}
resolved := srv.ntab.Resolve(t.dest.ID)
resolved := srv.ntab.Resolve(t.dest)
t.lastResolved = time.Now()
if resolved == nil {
t.resolveDelay *= 2
@ -336,7 +335,7 @@ func (t *dialTask) resolve(srv *Server) bool {
// The node was found.
t.resolveDelay = initialResolveDelay
t.dest = resolved
log.Debug("Resolved node", "id", t.dest.ID, "addr", &net.TCPAddr{IP: t.dest.IP, Port: int(t.dest.TCP)})
log.Debug("Resolved node", "id", t.dest.ID, "addr", &net.TCPAddr{IP: t.dest.IP(), Port: t.dest.TCP()})
return true
}
@ -345,7 +344,7 @@ type dialError struct {
}
// dial performs the actual connection attempt.
func (t *dialTask) dial(srv *Server, dest *discover.Node) error {
func (t *dialTask) dial(srv *Server, dest *enode.Node) error {
fd, err := srv.Dialer.Dial(dest)
if err != nil {
return &dialError{err}
@ -355,7 +354,8 @@ func (t *dialTask) dial(srv *Server, dest *discover.Node) error {
}
func (t *dialTask) String() string {
return fmt.Sprintf("%v %x %v:%d", t.flags, t.dest.ID[:8], t.dest.IP, t.dest.TCP)
id := t.dest.ID()
return fmt.Sprintf("%v %x %v:%d", t.flags, id[:8], t.dest.IP(), t.dest.TCP())
}
func (t *discoverTask) Do(srv *Server) {
@ -367,9 +367,7 @@ func (t *discoverTask) Do(srv *Server) {
time.Sleep(next.Sub(now))
}
srv.lastLookup = time.Now()
var target discover.NodeID
rand.Read(target[:])
t.results = srv.ntab.Lookup(target)
t.results = srv.ntab.LookupRandom()
}
func (t *discoverTask) String() string {
@ -391,11 +389,11 @@ func (t waitExpireTask) String() string {
func (h dialHistory) min() pastDial {
return h[0]
}
func (h *dialHistory) add(id discover.NodeID, exp time.Time) {
func (h *dialHistory) add(id enode.ID, exp time.Time) {
heap.Push(h, pastDial{id, exp})
}
func (h *dialHistory) remove(id discover.NodeID) bool {
func (h *dialHistory) remove(id enode.ID) bool {
for i, v := range *h {
if v.id == id {
heap.Remove(h, i)
@ -404,7 +402,7 @@ func (h *dialHistory) remove(id discover.NodeID) bool {
}
return false
}
func (h dialHistory) contains(id discover.NodeID) bool {
func (h dialHistory) contains(id enode.ID) bool {
for _, v := range h {
if v.id == id {
return true

428
vendor/github.com/ethereum/go-ethereum/p2p/discover/node.go generated vendored
View File

@ -18,415 +18,87 @@ package discover
import (
"crypto/ecdsa"
"crypto/elliptic"
"encoding/hex"
"errors"
"fmt"
"math/big"
"math/rand"
"net"
"net/url"
"regexp"
"strconv"
"strings"
"time"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/crypto/secp256k1"
"github.com/ethereum/go-ethereum/p2p/enode"
)
const NodeIDBits = 512
// Node represents a host on the network.
// node represents a host on the network.
// The fields of Node may not be modified.
type Node struct {
IP net.IP // len 4 for IPv4 or 16 for IPv6
UDP, TCP uint16 // port numbers
ID NodeID // the node's public key
// This is a cached copy of sha3(ID) which is used for node
// distance calculations. This is part of Node in order to make it
// possible to write tests that need a node at a certain distance.
// In those tests, the content of sha will not actually correspond
// with ID.
sha common.Hash
// Time when the node was added to the table.
addedAt time.Time
type node struct {
enode.Node
addedAt time.Time // time when the node was added to the table
}
// NewNode creates a new node. It is mostly meant to be used for
// testing purposes.
func NewNode(id NodeID, ip net.IP, udpPort, tcpPort uint16) *Node {
if ipv4 := ip.To4(); ipv4 != nil {
ip = ipv4
}
return &Node{
IP: ip,
UDP: udpPort,
TCP: tcpPort,
ID: id,
sha: crypto.Keccak256Hash(id[:]),
}
type encPubkey [64]byte
func encodePubkey(key *ecdsa.PublicKey) encPubkey {
var e encPubkey
math.ReadBits(key.X, e[:len(e)/2])
math.ReadBits(key.Y, e[len(e)/2:])
return e
}
func (n *Node) addr() *net.UDPAddr {
return &net.UDPAddr{IP: n.IP, Port: int(n.UDP)}
}
// Incomplete returns true for nodes with no IP address.
func (n *Node) Incomplete() bool {
return n.IP == nil
}
// checks whether n is a valid complete node.
func (n *Node) validateComplete() error {
if n.Incomplete() {
return errors.New("incomplete node")
}
if n.UDP == 0 {
return errors.New("missing UDP port")
}
if n.TCP == 0 {
return errors.New("missing TCP port")
}
if n.IP.IsMulticast() || n.IP.IsUnspecified() {
return errors.New("invalid IP (multicast/unspecified)")
}
_, err := n.ID.Pubkey() // validate the key (on curve, etc.)
return err
}
// The string representation of a Node is a URL.
// Please see ParseNode for a description of the format.
func (n *Node) String() string {
u := url.URL{Scheme: "enode"}
if n.Incomplete() {
u.Host = fmt.Sprintf("%x", n.ID[:])
} else {
addr := net.TCPAddr{IP: n.IP, Port: int(n.TCP)}
u.User = url.User(fmt.Sprintf("%x", n.ID[:]))
u.Host = addr.String()
if n.UDP != n.TCP {
u.RawQuery = "discport=" + strconv.Itoa(int(n.UDP))
}
}
return u.String()
}
var incompleteNodeURL = regexp.MustCompile("(?i)^(?:enode://)?([0-9a-f]+)$")
// ParseNode parses a node designator.
//
// There are two basic forms of node designators
// - incomplete nodes, which only have the public key (node ID)
// - complete nodes, which contain the public key and IP/Port information
//
// For incomplete nodes, the designator must look like one of these
//
// enode://<hex node id>
// <hex node id>
//
// For complete nodes, the node ID is encoded in the username portion
// of the URL, separated from the host by an @ sign. The hostname can
// only be given as an IP address, DNS domain names are not allowed.
// The port in the host name section is the TCP listening port. If the
// TCP and UDP (discovery) ports differ, the UDP port is specified as
// query parameter "discport".
//
// In the following example, the node URL describes
// a node with IP address 10.3.58.6, TCP listening port 30303
// and UDP discovery port 30301.
//
// enode://<hex node id>@10.3.58.6:30303?discport=30301
func ParseNode(rawurl string) (*Node, error) {
if m := incompleteNodeURL.FindStringSubmatch(rawurl); m != nil {
id, err := HexID(m[1])
if err != nil {
return nil, fmt.Errorf("invalid node ID (%v)", err)
}
return NewNode(id, nil, 0, 0), nil
}
return parseComplete(rawurl)
}
func parseComplete(rawurl string) (*Node, error) {
var (
id NodeID
ip net.IP
tcpPort, udpPort uint64
)
u, err := url.Parse(rawurl)
if err != nil {
return nil, err
}
if u.Scheme != "enode" {
return nil, errors.New("invalid URL scheme, want \"enode\"")
}
// Parse the Node ID from the user portion.
if u.User == nil {
return nil, errors.New("does not contain node ID")
}
if id, err = HexID(u.User.String()); err != nil {
return nil, fmt.Errorf("invalid node ID (%v)", err)
}
// Parse the IP address.
host, port, err := net.SplitHostPort(u.Host)
if err != nil {
return nil, fmt.Errorf("invalid host: %v", err)
}
if ip = net.ParseIP(host); ip == nil {
return nil, errors.New("invalid IP address")
}
// Ensure the IP is 4 bytes long for IPv4 addresses.
if ipv4 := ip.To4(); ipv4 != nil {
ip = ipv4
}
// Parse the port numbers.
if tcpPort, err = strconv.ParseUint(port, 10, 16); err != nil {
return nil, errors.New("invalid port")
}
udpPort = tcpPort
qv := u.Query()
if qv.Get("discport") != "" {
udpPort, err = strconv.ParseUint(qv.Get("discport"), 10, 16)
if err != nil {
return nil, errors.New("invalid discport in query")
}
}
return NewNode(id, ip, uint16(udpPort), uint16(tcpPort)), nil
}
// MustParseNode parses a node URL. It panics if the URL is not valid.
func MustParseNode(rawurl string) *Node {
n, err := ParseNode(rawurl)
if err != nil {
panic("invalid node URL: " + err.Error())
}
return n
}
// MarshalText implements encoding.TextMarshaler.
func (n *Node) MarshalText() ([]byte, error) {
return []byte(n.String()), nil
}
// UnmarshalText implements encoding.TextUnmarshaler.
func (n *Node) UnmarshalText(text []byte) error {
dec, err := ParseNode(string(text))
if err == nil {
*n = *dec
}
return err
}
// NodeID is a unique identifier for each node.
// The node identifier is a marshaled elliptic curve public key.
type NodeID [NodeIDBits / 8]byte
// Bytes returns a byte slice representation of the NodeID
func (n NodeID) Bytes() []byte {
return n[:]
}
// NodeID prints as a long hexadecimal number.
func (n NodeID) String() string {
return fmt.Sprintf("%x", n[:])
}
// The Go syntax representation of a NodeID is a call to HexID.
func (n NodeID) GoString() string {
return fmt.Sprintf("discover.HexID(\"%x\")", n[:])
}
// TerminalString returns a shortened hex string for terminal logging.
func (n NodeID) TerminalString() string {
return hex.EncodeToString(n[:8])
}
// MarshalText implements the encoding.TextMarshaler interface.
func (n NodeID) MarshalText() ([]byte, error) {
return []byte(hex.EncodeToString(n[:])), nil
}
// UnmarshalText implements the encoding.TextUnmarshaler interface.
func (n *NodeID) UnmarshalText(text []byte) error {
id, err := HexID(string(text))
if err != nil {
return err
}
*n = id
return nil
}
// BytesID converts a byte slice to a NodeID
func BytesID(b []byte) (NodeID, error) {
var id NodeID
if len(b) != len(id) {
return id, fmt.Errorf("wrong length, want %d bytes", len(id))
}
copy(id[:], b)
return id, nil
}
// MustBytesID converts a byte slice to a NodeID.
// It panics if the byte slice is not a valid NodeID.
func MustBytesID(b []byte) NodeID {
id, err := BytesID(b)
if err != nil {
panic(err)
}
return id
}
// HexID converts a hex string to a NodeID.
// The string may be prefixed with 0x.
func HexID(in string) (NodeID, error) {
var id NodeID
b, err := hex.DecodeString(strings.TrimPrefix(in, "0x"))
if err != nil {
return id, err
} else if len(b) != len(id) {
return id, fmt.Errorf("wrong length, want %d hex chars", len(id)*2)
}
copy(id[:], b)
return id, nil
}
// MustHexID converts a hex string to a NodeID.
// It panics if the string is not a valid NodeID.
func MustHexID(in string) NodeID {
id, err := HexID(in)
if err != nil {
panic(err)
}
return id
}
// PubkeyID returns a marshaled representation of the given public key.
func PubkeyID(pub *ecdsa.PublicKey) NodeID {
var id NodeID
pbytes := elliptic.Marshal(pub.Curve, pub.X, pub.Y)
if len(pbytes)-1 != len(id) {
panic(fmt.Errorf("need %d bit pubkey, got %d bits", (len(id)+1)*8, len(pbytes)))
}
copy(id[:], pbytes[1:])
return id
}
// Pubkey returns the public key represented by the node ID.
// It returns an error if the ID is not a point on the curve.
func (id NodeID) Pubkey() (*ecdsa.PublicKey, error) {
func decodePubkey(e encPubkey) (*ecdsa.PublicKey, error) {
p := &ecdsa.PublicKey{Curve: crypto.S256(), X: new(big.Int), Y: new(big.Int)}
half := len(id) / 2
p.X.SetBytes(id[:half])
p.Y.SetBytes(id[half:])
half := len(e) / 2
p.X.SetBytes(e[:half])
p.Y.SetBytes(e[half:])
if !p.Curve.IsOnCurve(p.X, p.Y) {
return nil, errors.New("id is invalid secp256k1 curve point")
return nil, errors.New("invalid secp256k1 curve point")
}
return p, nil
}
// recoverNodeID computes the public key used to sign the
func (e encPubkey) id() enode.ID {
return enode.ID(crypto.Keccak256Hash(e[:]))
}
// recoverNodeKey computes the public key used to sign the
// given hash from the signature.
func recoverNodeID(hash, sig []byte) (id NodeID, err error) {
func recoverNodeKey(hash, sig []byte) (key encPubkey, err error) {
pubkey, err := secp256k1.RecoverPubkey(hash, sig)
if err != nil {
return id, err
return key, err
}
if len(pubkey)-1 != len(id) {
return id, fmt.Errorf("recovered pubkey has %d bits, want %d bits", len(pubkey)*8, (len(id)+1)*8)
}
for i := range id {
id[i] = pubkey[i+1]
}
return id, nil
copy(key[:], pubkey[1:])
return key, nil
}
// distcmp compares the distances a->target and b->target.
// Returns -1 if a is closer to target, 1 if b is closer to target
// and 0 if they are equal.
func distcmp(target, a, b common.Hash) int {
for i := range target {
da := a[i] ^ target[i]
db := b[i] ^ target[i]
if da > db {
return 1
} else if da < db {
return -1
}
}
return 0
func wrapNode(n *enode.Node) *node {
return &node{Node: *n}
}
// table of leading zero counts for bytes [0..255]
var lzcount = [256]int{
8, 7, 6, 6, 5, 5, 5, 5,
4, 4, 4, 4, 4, 4, 4, 4,
3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3,
2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
func wrapNodes(ns []*enode.Node) []*node {
result := make([]*node, len(ns))
for i, n := range ns {
result[i] = wrapNode(n)
}
return result
}
// logdist returns the logarithmic distance between a and b, log2(a ^ b).
func logdist(a, b common.Hash) int {
lz := 0
for i := range a {
x := a[i] ^ b[i]
if x == 0 {
lz += 8
} else {
lz += lzcount[x]
break
}
}
return len(a)*8 - lz
func unwrapNode(n *node) *enode.Node {
return &n.Node
}
// hashAtDistance returns a random hash such that logdist(a, b) == n
func hashAtDistance(a common.Hash, n int) (b common.Hash) {
if n == 0 {
return a
func unwrapNodes(ns []*node) []*enode.Node {
result := make([]*enode.Node, len(ns))
for i, n := range ns {
result[i] = unwrapNode(n)
}
// flip bit at position n, fill the rest with random bits
b = a
pos := len(a) - n/8 - 1
bit := byte(0x01) << (byte(n%8) - 1)
if bit == 0 {
pos++
bit = 0x80
}
b[pos] = a[pos]&^bit | ^a[pos]&bit // TODO: randomize end bits
for i := pos + 1; i < len(a); i++ {
b[i] = byte(rand.Intn(255))
}
return b
return result
}
func (n *node) addr() *net.UDPAddr {
return &net.UDPAddr{IP: n.IP(), Port: n.UDP()}
}
func (n *node) String() string {
return n.Node.String()
}

Some files were not shown because too many files have changed in this diff Show More