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Merge branch 'master' into order-event

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This commit is contained in:
Felix Lange 2019-11-26 12:29:31 +01:00 committed by GitHub
commit 46fe15f51f
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GPG key ID: 4AEE18F83AFDEB23
1608 changed files with 1270 additions and 813932 deletions
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4
.travis.yml
View file

@ -19,6 +19,8 @@ jobs:
os: linux
dist: xenial
go: 1.11.x
env:
- GO111MODULE=on
script:
- go run build/ci.go install
- go run build/ci.go test -coverage $TEST_PACKAGES
@ -27,6 +29,8 @@ jobs:
os: linux
dist: xenial
go: 1.12.x
env:
- GO111MODULE=on
script:
- go run build/ci.go install
- go run build/ci.go test -coverage $TEST_PACKAGES

2
Makefile
View file

@ -36,7 +36,7 @@ lint: ## Run linters.
build/env.sh go run build/ci.go lint
clean:
./build/clean_go_build_cache.sh
go clean -cache
rm -fr build/_workspace/pkg/ $(GOBIN)/*
# The devtools target installs tools required for 'go generate'.

2
accounts/abi/abi_test.go
View file

@ -927,7 +927,7 @@ func TestABI_MethodById(t *testing.T) {
}
b := fmt.Sprintf("%v", m2)
if a != b {
t.Errorf("Method %v (id %v) not 'findable' by id in ABI", name, common.ToHex(m.ID()))
t.Errorf("Method %v (id %x) not 'findable' by id in ABI", name, m.ID())
}
}
// Also test empty

2
accounts/abi/bind/backends/simulated_test.go
View file

@ -72,7 +72,7 @@ func TestSimulatedBackend(t *testing.T) {
}
sim.Commit()
tx, isPending, err = sim.TransactionByHash(context.Background(), txHash)
_, isPending, err = sim.TransactionByHash(context.Background(), txHash)
if err != nil {
t.Fatalf("error getting transaction with hash: %v", txHash.String())
}

15
accounts/abi/bind/bind.go
View file

@ -48,12 +48,16 @@ const (
// enforces compile time type safety and naming convention opposed to having to
// manually maintain hard coded strings that break on runtime.
func Bind(types []string, abis []string, bytecodes []string, fsigs []map[string]string, pkg string, lang Lang, libs map[string]string, aliases map[string]string) (string, error) {
// Process each individual contract requested binding
contracts := make(map[string]*tmplContract)
var (
// contracts is the map of each individual contract requested binding
contracts = make(map[string]*tmplContract)
// Map used to flag each encountered library as such
isLib := make(map[string]struct{})
// structs is the map of all reclared structs shared by passed contracts.
structs = make(map[string]*tmplStruct)
// isLib is the map used to flag each encountered library as such
isLib = make(map[string]struct{})
)
for i := 0; i < len(types); i++ {
// Parse the actual ABI to generate the binding for
evmABI, err := abi.JSON(strings.NewReader(abis[i]))
@ -73,7 +77,6 @@ func Bind(types []string, abis []string, bytecodes []string, fsigs []map[string]
calls = make(map[string]*tmplMethod)
transacts = make(map[string]*tmplMethod)
events = make(map[string]*tmplEvent)
structs = make(map[string]*tmplStruct)
// identifiers are used to detect duplicated identifier of function
// and event. For all calls, transacts and events, abigen will generate
@ -168,7 +171,6 @@ func Bind(types []string, abis []string, bytecodes []string, fsigs []map[string]
Transacts: transacts,
Events: events,
Libraries: make(map[string]string),
Structs: structs,
}
// Function 4-byte signatures are stored in the same sequence
// as types, if available.
@ -200,6 +202,7 @@ func Bind(types []string, abis []string, bytecodes []string, fsigs []map[string]
Package: pkg,
Contracts: contracts,
Libraries: libs,
Structs: structs,
}
buffer := new(bytes.Buffer)

94
accounts/abi/bind/bind_test.go
View file

@ -1448,6 +1448,88 @@ var bindTests = []struct {
map[string]string{"_myVar": "pubVar"}, // alias MyVar to PubVar
nil,
},
{
"MultiContracts",
`
pragma solidity ^0.5.11;
pragma experimental ABIEncoderV2;
library ExternalLib {
struct SharedStruct{
uint256 f1;
bytes32 f2;
}
}
contract ContractOne {
function foo(ExternalLib.SharedStruct memory s) pure public {
// Do stuff
}
}
contract ContractTwo {
function bar(ExternalLib.SharedStruct memory s) pure public {
// Do stuff
}
}
`,
[]string{
`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`,
`60806040523480156100115760006000fd5b50610017565b6101b5806100266000396000f3fe60806040523480156100115760006000fd5b50600436106100305760003560e01c8063db8ba08c1461003657610030565b60006000fd5b610050600480360361004b91908101906100d1565b610052565b005b5b5056610171565b6000813590506100698161013d565b92915050565b6000604082840312156100825760006000fd5b61008c60406100fb565b9050600061009c848285016100bc565b60008301525060206100b08482850161005a565b60208301525092915050565b6000813590506100cb81610157565b92915050565b6000604082840312156100e45760006000fd5b60006100f28482850161006f565b91505092915050565b6000604051905081810181811067ffffffffffffffff8211171561011f5760006000fd5b8060405250919050565b6000819050919050565b6000819050919050565b61014681610129565b811415156101545760006000fd5b50565b61016081610133565b8114151561016e5760006000fd5b50565bfea365627a7a723158209bc28ee7ea97c131a13330d77ec73b4493b5c59c648352da81dd288b021192596c6578706572696d656e74616cf564736f6c634300050c0040`,
`606c6026600b82828239805160001a6073141515601857fe5b30600052607381538281f350fe73000000000000000000000000000000000000000030146080604052600436106023575b60006000fdfea365627a7a72315820518f0110144f5b3de95697d05e456a064656890d08e6f9cff47f3be710cc46a36c6578706572696d656e74616cf564736f6c634300050c0040`,
},
[]string{
`[{"constant":true,"inputs":[{"components":[{"internalType":"uint256","name":"f1","type":"uint256"},{"internalType":"bytes32","name":"f2","type":"bytes32"}],"internalType":"struct ExternalLib.SharedStruct","name":"s","type":"tuple"}],"name":"foo","outputs":[],"payable":false,"stateMutability":"pure","type":"function"}]`,
`[{"constant":true,"inputs":[{"components":[{"internalType":"uint256","name":"f1","type":"uint256"},{"internalType":"bytes32","name":"f2","type":"bytes32"}],"internalType":"struct ExternalLib.SharedStruct","name":"s","type":"tuple"}],"name":"bar","outputs":[],"payable":false,"stateMutability":"pure","type":"function"}]`,
`[]`,
},
`
"math/big"
"github.com/ethereum/go-ethereum/accounts/abi/bind"
"github.com/ethereum/go-ethereum/accounts/abi/bind/backends"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/core"
`,
`
key, _ := crypto.GenerateKey()
addr := crypto.PubkeyToAddress(key.PublicKey)
// Deploy registrar contract
sim := backends.NewSimulatedBackend(core.GenesisAlloc{addr: {Balance: big.NewInt(1000000000)}}, 10000000)
defer sim.Close()
transactOpts := bind.NewKeyedTransactor(key)
_, _, c1, err := DeployContractOne(transactOpts, sim)
if err != nil {
t.Fatal("Failed to deploy contract")
}
sim.Commit()
err = c1.Foo(nil, ExternalLibSharedStruct{
F1: big.NewInt(100),
F2: [32]byte{0x01, 0x02, 0x03},
})
if err != nil {
t.Fatal("Failed to invoke function")
}
_, _, c2, err := DeployContractTwo(transactOpts, sim)
if err != nil {
t.Fatal("Failed to deploy contract")
}
sim.Commit()
err = c2.Bar(nil, ExternalLibSharedStruct{
F1: big.NewInt(100),
F2: [32]byte{0x01, 0x02, 0x03},
})
if err != nil {
t.Fatal("Failed to invoke function")
}
`,
nil,
nil,
nil,
[]string{"ContractOne", "ContractTwo", "ExternalLib"},
},
}
// Tests that packages generated by the binder can be successfully compiled and
@ -1502,6 +1584,18 @@ func TestGolangBindings(t *testing.T) {
t.Fatalf("test %d: failed to write tests: %v", i, err)
}
}
// Convert the package to go modules and use the current source for go-ethereum
moder := exec.Command(gocmd, "mod", "init", "bindtest")
moder.Dir = pkg
if out, err := moder.CombinedOutput(); err != nil {
t.Fatalf("failed to convert binding test to modules: %v\n%s", err, out)
}
pwd, _ := os.Getwd()
replacer := exec.Command(gocmd, "mod", "edit", "-replace", "github.com/ethereum/go-ethereum="+filepath.Join(pwd, "..", "..", "..")) // Repo root
replacer.Dir = pkg
if out, err := replacer.CombinedOutput(); err != nil {
t.Fatalf("failed to replace binding test dependency to current source tree: %v\n%s", err, out)
}
// Test the entire package and report any failures
cmd := exec.Command(gocmd, "test", "-v", "-count", "1")
cmd.Dir = pkg

24
accounts/abi/bind/template.go
View file

@ -23,6 +23,7 @@ type tmplData struct {
Package string // Name of the package to place the generated file in
Contracts map[string]*tmplContract // List of contracts to generate into this file
Libraries map[string]string // Map the bytecode's link pattern to the library name
Structs map[string]*tmplStruct // Contract struct type definitions
}
// tmplContract contains the data needed to generate an individual contract binding.
@ -36,8 +37,7 @@ type tmplContract struct {
Transacts map[string]*tmplMethod // Contract calls that write state data
Events map[string]*tmplEvent // Contract events accessors
Libraries map[string]string // Same as tmplData, but filtered to only keep what the contract needs
Structs map[string]*tmplStruct // Contract struct type definitions
Library bool
Library bool // Indicator whether the contract is a library
}
// tmplMethod is a wrapper around an abi.Method that contains a few preprocessed
@ -108,8 +108,16 @@ var (
_ = event.NewSubscription
)
{{$structs := .Structs}}
{{range $structs}}
// {{.Name}} is an auto generated low-level Go binding around an user-defined struct.
type {{.Name}} struct {
{{range $field := .Fields}}
{{$field.Name}} {{$field.Type}}{{end}}
}
{{end}}
{{range $contract := .Contracts}}
{{$structs := $contract.Structs}}
// {{.Type}}ABI is the input ABI used to generate the binding from.
const {{.Type}}ABI = "{{.InputABI}}"
@ -285,14 +293,6 @@ var (
return _{{$contract.Type}}.Contract.contract.Transact(opts, method, params...)
}
{{range .Structs}}
// {{.Name}} is an auto generated low-level Go binding around an user-defined struct.
type {{.Name}} struct {
{{range $field := .Fields}}
{{$field.Name}} {{$field.Type}}{{end}}
}
{{end}}
{{range .Calls}}
// {{.Normalized.Name}} is a free data retrieval call binding the contract method 0x{{printf "%x" .Original.ID}}.
//
@ -507,8 +507,8 @@ package {{.Package}};
import org.ethereum.geth.*;
import java.util.*;
{{$structs := .Structs}}
{{range $contract := .Contracts}}
{{$structs := $contract.Structs}}
{{if not .Library}}public {{end}}class {{.Type}} {
// ABI is the input ABI used to generate the binding from.
public final static String ABI = "{{.InputABI}}";

36
accounts/abi/event_test.go
View file

@ -173,7 +173,7 @@ func TestEventTupleUnpack(t *testing.T) {
type EventTransferWithTag struct {
// this is valid because `value` is not exportable,
// so value is only unmarshalled into `Value1`.
value *big.Int
value *big.Int //lint:ignore U1000 unused field is part of test
Value1 *big.Int `abi:"value"`
}
@ -354,40 +354,6 @@ func unpackTestEventData(dest interface{}, hexData string, jsonEvent []byte, ass
return a.Unpack(dest, "e", data)
}
/*
Taken from
https://github.com/ethereum/go-ethereum/pull/15568
*/
type testResult struct {
Values [2]*big.Int
Value1 *big.Int
Value2 *big.Int
}
type testCase struct {
definition string
want testResult
}
func (tc testCase) encoded(intType, arrayType Type) []byte {
var b bytes.Buffer
if tc.want.Value1 != nil {
val, _ := intType.pack(reflect.ValueOf(tc.want.Value1))
b.Write(val)
}
if !reflect.DeepEqual(tc.want.Values, [2]*big.Int{nil, nil}) {
val, _ := arrayType.pack(reflect.ValueOf(tc.want.Values))
b.Write(val)
}
if tc.want.Value2 != nil {
val, _ := intType.pack(reflect.ValueOf(tc.want.Value2))
b.Write(val)
}
return b.Bytes()
}
// TestEventUnpackIndexed verifies that indexed field will be skipped by event decoder.
func TestEventUnpackIndexed(t *testing.T) {
definition := `[{"name": "test", "type": "event", "inputs": [{"indexed": true, "name":"value1", "type":"uint8"},{"indexed": false, "name":"value2", "type":"uint8"}]}]`

9
accounts/keystore/passphrase.go
View file

@ -123,6 +123,7 @@ func (ks keyStorePassphrase) StoreKey(filename string, key *Key, auth string) er
"Please file a ticket at:\n\n" +
"https://github.com/ethereum/go-ethereum/issues." +
"The error was : %s"
//lint:ignore ST1005 This is a message for the user
return fmt.Errorf(msg, tmpName, err)
}
}
@ -237,7 +238,7 @@ func DecryptKey(keyjson []byte, auth string) (*Key, error) {
func DecryptDataV3(cryptoJson CryptoJSON, auth string) ([]byte, error) {
if cryptoJson.Cipher != "aes-128-ctr" {
return nil, fmt.Errorf("Cipher not supported: %v", cryptoJson.Cipher)
return nil, fmt.Errorf("cipher not supported: %v", cryptoJson.Cipher)
}
mac, err := hex.DecodeString(cryptoJson.MAC)
if err != nil {
@ -273,7 +274,7 @@ func DecryptDataV3(cryptoJson CryptoJSON, auth string) ([]byte, error) {
func decryptKeyV3(keyProtected *encryptedKeyJSONV3, auth string) (keyBytes []byte, keyId []byte, err error) {
if keyProtected.Version != version {
return nil, nil, fmt.Errorf("Version not supported: %v", keyProtected.Version)
return nil, nil, fmt.Errorf("version not supported: %v", keyProtected.Version)
}
keyId = uuid.Parse(keyProtected.Id)
plainText, err := DecryptDataV3(keyProtected.Crypto, auth)
@ -335,13 +336,13 @@ func getKDFKey(cryptoJSON CryptoJSON, auth string) ([]byte, error) {
c := ensureInt(cryptoJSON.KDFParams["c"])
prf := cryptoJSON.KDFParams["prf"].(string)
if prf != "hmac-sha256" {
return nil, fmt.Errorf("Unsupported PBKDF2 PRF: %s", prf)
return nil, fmt.Errorf("unsupported PBKDF2 PRF: %s", prf)
}
key := pbkdf2.Key(authArray, salt, c, dkLen, sha256.New)
return key, nil
}
return nil, fmt.Errorf("Unsupported KDF: %s", cryptoJSON.KDF)
return nil, fmt.Errorf("unsupported KDF: %s", cryptoJSON.KDF)
}
// TODO: can we do without this when unmarshalling dynamic JSON?

41
build/ci.go
View file

@ -58,6 +58,7 @@ import (
"strings"
"time"
"github.com/cespare/cp"
"github.com/ethereum/go-ethereum/internal/build"
"github.com/ethereum/go-ethereum/params"
)
@ -500,6 +501,15 @@ func doDebianSource(cmdline []string) {
// Download and verify the Go source package.
gobundle := downloadGoSources(*goversion, *cachedir)
// Download all the dependencies needed to build the sources and run the ci script
srcdepfetch := goTool("install", "-n", "./...")
srcdepfetch.Env = append(os.Environ(), "GOPATH="+filepath.Join(*workdir, "modgopath"))
build.MustRun(srcdepfetch)
cidepfetch := goTool("run", "./build/ci.go")
cidepfetch.Env = append(os.Environ(), "GOPATH="+filepath.Join(*workdir, "modgopath"))
cidepfetch.Run() // Command fails, don't care, we only need the deps to start it
// Create Debian packages and upload them.
for _, pkg := range debPackages {
for distro, goboot := range debDistroGoBoots {
@ -507,16 +517,20 @@ func doDebianSource(cmdline []string) {
meta := newDebMetadata(distro, goboot, *signer, env, now, pkg.Name, pkg.Version, pkg.Executables)
pkgdir := stageDebianSource(*workdir, meta)
// Add Go source code.
// Add Go source code
if err := build.ExtractTarballArchive(gobundle, pkgdir); err != nil {
log.Fatalf("Failed to extract Go sources: %v", err)
}
if err := os.Rename(filepath.Join(pkgdir, "go"), filepath.Join(pkgdir, ".go")); err != nil {
log.Fatalf("Failed to rename Go source folder: %v", err)
}
// Add all dependency modules in compressed form
os.MkdirAll(filepath.Join(pkgdir, ".mod", "cache"), 0755)
if err := cp.CopyAll(filepath.Join(pkgdir, ".mod", "cache", "download"), filepath.Join(*workdir, "modgopath", "pkg", "mod", "cache", "download")); err != nil {
log.Fatalf("Failed to copy Go module dependencies: %v", err)
}
// Run the packaging and upload to the PPA
debuild := exec.Command("debuild", "-S", "-sa", "-us", "-uc", "-d", "-Zxz")
debuild := exec.Command("debuild", "-S", "-sa", "-us", "-uc", "-d", "-Zxz", "-nc")
debuild.Dir = pkgdir
build.MustRun(debuild)
@ -780,9 +794,12 @@ func doWindowsInstaller(cmdline []string) {
build.Render("build/nsis.uninstall.nsh", filepath.Join(*workdir, "uninstall.nsh"), 0644, allTools)
build.Render("build/nsis.pathupdate.nsh", filepath.Join(*workdir, "PathUpdate.nsh"), 0644, nil)
build.Render("build/nsis.envvarupdate.nsh", filepath.Join(*workdir, "EnvVarUpdate.nsh"), 0644, nil)
build.CopyFile(filepath.Join(*workdir, "SimpleFC.dll"), "build/nsis.simplefc.dll", 0755)
build.CopyFile(filepath.Join(*workdir, "COPYING"), "COPYING", 0755)
if err := cp.CopyFile(filepath.Join(*workdir, "SimpleFC.dll"), "build/nsis.simplefc.dll"); err != nil {
log.Fatal("Failed to copy SimpleFC.dll: %v", err)
}
if err := cp.CopyFile(filepath.Join(*workdir, "COPYING"), "COPYING"); err != nil {
log.Fatal("Failed to copy copyright note: %v", err)
}
// Build the installer. This assumes that all the needed files have been previously
// built (don't mix building and packaging to keep cross compilation complexity to a
// minimum).
@ -799,7 +816,6 @@ func doWindowsInstaller(cmdline []string) {
"/DARCH="+*arch,
filepath.Join(*workdir, "geth.nsi"),
)
// Sign and publish installer.
if err := archiveUpload(installer, *upload, *signer); err != nil {
log.Fatal(err)
@ -1060,16 +1076,11 @@ func doXgo(cmdline []string) {
func xgoTool(args []string) *exec.Cmd {
cmd := exec.Command(filepath.Join(GOBIN, "xgo"), args...)
cmd.Env = []string{
cmd.Env = os.Environ()
cmd.Env = append(cmd.Env, []string{
"GOPATH=" + build.GOPATH(),
"GOBIN=" + GOBIN,
}
for _, e := range os.Environ() {
if strings.HasPrefix(e, "GOPATH=") || strings.HasPrefix(e, "GOBIN=") {
continue
}
cmd.Env = append(cmd.Env, e)
}
}...)
return cmd
}

19
build/clean_go_build_cache.sh
View file

@ -1,19 +0,0 @@
#!/bin/sh
# Cleaning the Go cache only makes sense if we actually have Go installed... or
# if Go is actually callable. This does not hold true during deb packaging, so
# we need an explicit check to avoid build failures.
if ! command -v go > /dev/null; then
exit
fi
version_gt() {
test "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1"
}
golang_version=$(go version |cut -d' ' -f3 |sed 's/go//')
# Clean go build cache when go version is greater than or equal to 1.10
if !(version_gt 1.10 $golang_version); then
go clean -cache
fi

18
build/deb/ethereum/deb.rules
View file

@ -4,13 +4,25 @@
# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1
# Launchpad rejects Go's access to $HOME/.cache, use custom folder
# Launchpad rejects Go's access to $HOME, use custom folders
export GOCACHE=/tmp/go-build
export GOROOT_BOOTSTRAP={{.GoBootPath}}
override_dh_auto_clean:
# Don't try to be smart Launchpad, we know our build rules better than you
override_dh_auto_build:
(cd .go/src && ./make.bash)
build/env.sh .go/bin/go run build/ci.go install -git-commit={{.Env.Commit}} -git-branch={{.Env.Branch}} -git-tag={{.Env.Tag}} -buildnum={{.Env.Buildnum}} -pull-request={{.Env.IsPullRequest}}
# We can't download a fresh Go within Launchpad, so we're shipping and building
# one on the fly. However, we can't build it inside the go-ethereum folder as
# bootstrapping clashes with go modules, so build in a sibling folder.
(mv .go ../ && cd ../.go/src && ./make.bash)
# We can't download external go modules within Launchpad, so we're shipping the
# entire dependency source cache with go-ethereum.
(mkdir -p build/_workspace/pkg/mod && mv .mod/* build/_workspace/pkg/mod)
# A fresh Go was built, all dependency downloads faked, hope build works now
build/env.sh ../.go/bin/go run build/ci.go install -git-commit={{.Env.Commit}} -git-branch={{.Env.Branch}} -git-tag={{.Env.Tag}} -buildnum={{.Env.Buildnum}} -pull-request={{.Env.IsPullRequest}}
override_dh_auto_test:

15
cmd/abigen/main.go
View file

@ -32,19 +32,6 @@ import (
"gopkg.in/urfave/cli.v1"
)
const (
commandHelperTemplate = `{{.Name}}{{if .Subcommands}} command{{end}}{{if .Flags}} [command options]{{end}} [arguments...]
{{if .Description}}{{.Description}}
{{end}}{{if .Subcommands}}
SUBCOMMANDS:
{{range .Subcommands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
{{end}}{{end}}{{if .Flags}}
OPTIONS:
{{range $.Flags}}{{"\t"}}{{.}}
{{end}}
{{end}}`
)
var (
// Git SHA1 commit hash of the release (set via linker flags)
gitCommit = ""
@ -128,7 +115,7 @@ func init() {
aliasFlag,
}
app.Action = utils.MigrateFlags(abigen)
cli.CommandHelpTemplate = commandHelperTemplate
cli.CommandHelpTemplate = utils.OriginCommandHelpTemplate
}
func abigen(c *cli.Context) error {

15
cmd/checkpoint-admin/main.go
View file

@ -28,19 +28,6 @@ import (
"gopkg.in/urfave/cli.v1"
)
const (
commandHelperTemplate = `{{.Name}}{{if .Subcommands}} command{{end}}{{if .Flags}} [command options]{{end}} [arguments...]
{{if .Description}}{{.Description}}
{{end}}{{if .Subcommands}}
SUBCOMMANDS:
{{range .Subcommands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
{{end}}{{end}}{{if .Flags}}
OPTIONS:
{{range $.Flags}}{{"\t"}}{{.}}
{{end}}
{{end}}`
)
var (
// Git SHA1 commit hash of the release (set via linker flags)
gitCommit = ""
@ -61,7 +48,7 @@ func init() {
oracleFlag,
nodeURLFlag,
}
cli.CommandHelpTemplate = commandHelperTemplate
cli.CommandHelpTemplate = utils.OriginCommandHelpTemplate
}
// Commonly used command line flags.

1
cmd/clef/main.go
View file

@ -223,6 +223,7 @@ func init() {
}
app.Action = signer
app.Commands = []cli.Command{initCommand, attestCommand, setCredentialCommand, delCredentialCommand, gendocCommand}
cli.CommandHelpTemplate = utils.OriginCommandHelpTemplate
}
func main() {

1
cmd/ethkey/main.go
View file

@ -43,6 +43,7 @@ func init() {
commandSignMessage,
commandVerifyMessage,
}
cli.CommandHelpTemplate = utils.OriginCommandHelpTemplate
}
// Commonly used command line flags.

1
cmd/evm/main.go
View file

@ -152,6 +152,7 @@ func init() {
runCommand,
stateTestCommand,
}
cli.CommandHelpTemplate = utils.OriginCommandHelpTemplate
}
func main() {

1
cmd/geth/misccmd.go
View file

@ -117,7 +117,6 @@ func version(ctx *cli.Context) error {
}
fmt.Println("Architecture:", runtime.GOARCH)
fmt.Println("Protocol Versions:", eth.ProtocolVersions)
fmt.Println("Network Id:", eth.DefaultConfig.NetworkId)
fmt.Println("Go Version:", runtime.Version())
fmt.Println("Operating System:", runtime.GOOS)
fmt.Printf("GOPATH=%s\n", os.Getenv("GOPATH"))

130
cmd/puppeth/genesis.go
View file

@ -17,7 +17,6 @@
package main
import (
"encoding/binary"
"errors"
"math"
"math/big"
@ -28,6 +27,7 @@ import (
math2 "github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/consensus/ethash"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/params"
)
@ -60,7 +60,7 @@ type alethGenesisSpec struct {
} `json:"params"`
Genesis struct {
Nonce hexutil.Bytes `json:"nonce"`
Nonce types.BlockNonce `json:"nonce"`
Difficulty *hexutil.Big `json:"difficulty"`
MixHash common.Hash `json:"mixHash"`
Author common.Address `json:"author"`
@ -146,9 +146,7 @@ func newAlethGenesisSpec(network string, genesis *core.Genesis) (*alethGenesisSp
spec.Params.DurationLimit = (*math2.HexOrDecimal256)(params.DurationLimit)
spec.Params.BlockReward = (*hexutil.Big)(ethash.FrontierBlockReward)
spec.Genesis.Nonce = (hexutil.Bytes)(make([]byte, 8))
binary.LittleEndian.PutUint64(spec.Genesis.Nonce[:], genesis.Nonce)
spec.Genesis.Nonce = types.EncodeNonce(genesis.Nonce)
spec.Genesis.MixHash = genesis.Mixhash
spec.Genesis.Difficulty = (*hexutil.Big)(genesis.Difficulty)
spec.Genesis.Author = genesis.Coinbase
@ -278,7 +276,7 @@ type parityChainSpec struct {
Genesis struct {
Seal struct {
Ethereum struct {
Nonce hexutil.Bytes `json:"nonce"`
Nonce types.BlockNonce `json:"nonce"`
MixHash hexutil.Bytes `json:"mixHash"`
} `json:"ethereum"`
} `json:"seal"`
@ -306,9 +304,8 @@ type parityChainSpecAccount struct {
// parityChainSpecBuiltin is the precompiled contract definition.
type parityChainSpecBuiltin struct {
Name string `json:"name"` // Each builtin should has it own name
Pricing *parityChainSpecPricing `json:"pricing"` // Each builtin should has it own price strategy
Pricing interface{} `json:"pricing"` // Each builtin should has it own price strategy
ActivateAt *hexutil.Big `json:"activate_at,omitempty"` // ActivateAt can't be omitted if empty, default means no fork
EIP1108Transition *hexutil.Big `json:"eip1108_transition,omitempty"` // EIP1108Transition can't be omitted if empty, default means no fork
}
// parityChainSpecPricing represents the different pricing models that builtin
@ -316,8 +313,10 @@ type parityChainSpecBuiltin struct {
type parityChainSpecPricing struct {
Linear *parityChainSpecLinearPricing `json:"linear,omitempty"`
ModExp *parityChainSpecModExpPricing `json:"modexp,omitempty"`
AltBnPairing *parityChainSpecAltBnPairingPricing `json:"alt_bn128_pairing,omitempty"`
AltBnConstOperation *parityChainSpecAltBnConstOperationPricing `json:"alt_bn128_const_operations,omitempty"`
// Before the https://github.com/paritytech/parity-ethereum/pull/11039,
// Parity uses this format to config bn pairing price policy.
AltBnPairing *parityChainSepcAltBnPairingPricing `json:"alt_bn128_pairing,omitempty"`
// Blake2F is the price per round of Blake2 compression
Blake2F *parityChainSpecBlakePricing `json:"blake2_f,omitempty"`
@ -332,22 +331,36 @@ type parityChainSpecModExpPricing struct {
Divisor uint64 `json:"divisor"`
}
// parityChainSpecAltBnConstOperationPricing defines the price
// policy for bn const operation(used after istanbul)
type parityChainSpecAltBnConstOperationPricing struct {
Price uint64 `json:"price"`
EIP1108TransitionPrice uint64 `json:"eip1108_transition_price,omitempty"` // Before Istanbul fork, this field is nil
}
type parityChainSpecAltBnPairingPricing struct {
// parityChainSepcAltBnPairingPricing defines the price policy
// for bn pairing.
type parityChainSepcAltBnPairingPricing struct {
Base uint64 `json:"base"`
Pair uint64 `json:"pair"`
EIP1108TransitionBase uint64 `json:"eip1108_transition_base,omitempty"` // Before Istanbul fork, this field is nil
EIP1108TransitionPair uint64 `json:"eip1108_transition_pair,omitempty"` // Before Istanbul fork, this field is nil
}
// parityChainSpecBlakePricing defines the price policy for blake2 f
// compression.
type parityChainSpecBlakePricing struct {
GasPerRound uint64 `json:"gas_per_round"`
}
type parityChainSpecAlternativePrice struct {
AltBnConstOperationPrice *parityChainSpecAltBnConstOperationPricing `json:"alt_bn128_const_operations,omitempty"`
AltBnPairingPrice *parityChainSepcAltBnPairingPricing `json:"alt_bn128_pairing,omitempty"`
}
// parityChainSpecVersionedPricing represents a single version price policy.
type parityChainSpecVersionedPricing struct {
Price *parityChainSpecAlternativePrice `json:"price,omitempty"`
Info string `json:"info,omitempty"`
}
// newParityChainSpec converts a go-ethereum genesis block into a Parity specific
// chain specification format.
func newParityChainSpec(network string, genesis *core.Genesis, bootnodes []string) (*parityChainSpec, error) {
@ -411,10 +424,8 @@ func newParityChainSpec(network string, genesis *core.Genesis, bootnodes []strin
// Disable this one
spec.Params.EIP98Transition = math.MaxInt64
spec.Genesis.Seal.Ethereum.Nonce = (hexutil.Bytes)(make([]byte, 8))
binary.LittleEndian.PutUint64(spec.Genesis.Seal.Ethereum.Nonce[:], genesis.Nonce)
spec.Genesis.Seal.Ethereum.MixHash = (hexutil.Bytes)(genesis.Mixhash[:])
spec.Genesis.Seal.Ethereum.Nonce = types.EncodeNonce(genesis.Nonce)
spec.Genesis.Seal.Ethereum.MixHash = (genesis.Mixhash[:])
spec.Genesis.Difficulty = (*hexutil.Big)(genesis.Difficulty)
spec.Genesis.Author = genesis.Coinbase
spec.Genesis.Timestamp = (hexutil.Uint64)(genesis.Timestamp)
@ -445,16 +456,32 @@ func newParityChainSpec(network string, genesis *core.Genesis, bootnodes []strin
})
if genesis.Config.ByzantiumBlock != nil {
spec.setPrecompile(5, &parityChainSpecBuiltin{
Name: "modexp", ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock), Pricing: &parityChainSpecPricing{ModExp: &parityChainSpecModExpPricing{Divisor: 20}},
Name: "modexp",
ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock),
Pricing: &parityChainSpecPricing{
ModExp: &parityChainSpecModExpPricing{Divisor: 20},
},
})
spec.setPrecompile(6, &parityChainSpecBuiltin{
Name: "alt_bn128_add", ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock), Pricing: &parityChainSpecPricing{AltBnConstOperation: &parityChainSpecAltBnConstOperationPricing{Price: 500}},
Name: "alt_bn128_add",
ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock),
Pricing: &parityChainSpecPricing{
Linear: &parityChainSpecLinearPricing{Base: 500, Word: 0},
},
})
spec.setPrecompile(7, &parityChainSpecBuiltin{
Name: "alt_bn128_mul", ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock), Pricing: &parityChainSpecPricing{AltBnConstOperation: &parityChainSpecAltBnConstOperationPricing{Price: 40000}},
Name: "alt_bn128_mul",
ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock),
Pricing: &parityChainSpecPricing{
Linear: &parityChainSpecLinearPricing{Base: 40000, Word: 0},
},
})
spec.setPrecompile(8, &parityChainSpecBuiltin{
Name: "alt_bn128_pairing", ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock), Pricing: &parityChainSpecPricing{AltBnPairing: &parityChainSpecAltBnPairingPricing{Base: 100000, Pair: 80000}},
Name: "alt_bn128_pairing",
ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock),
Pricing: &parityChainSpecPricing{
AltBnPairing: &parityChainSepcAltBnPairingPricing{Base: 100000, Pair: 80000},
},
})
}
if genesis.Config.IstanbulBlock != nil {
@ -462,16 +489,59 @@ func newParityChainSpec(network string, genesis *core.Genesis, bootnodes []strin
return nil, errors.New("invalid genesis, istanbul fork is enabled while byzantium is not")
}
spec.setPrecompile(6, &parityChainSpecBuiltin{
Name: "alt_bn128_add", ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock), EIP1108Transition: (*hexutil.Big)(genesis.Config.IstanbulBlock), Pricing: &parityChainSpecPricing{AltBnConstOperation: &parityChainSpecAltBnConstOperationPricing{Price: 500, EIP1108TransitionPrice: 150}},
Name: "alt_bn128_add",
ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock),
Pricing: map[*hexutil.Big]*parityChainSpecVersionedPricing{
(*hexutil.Big)(big.NewInt(0)): {
Price: &parityChainSpecAlternativePrice{
AltBnConstOperationPrice: &parityChainSpecAltBnConstOperationPricing{Price: 500},
},
},
(*hexutil.Big)(genesis.Config.IstanbulBlock): {
Price: &parityChainSpecAlternativePrice{
AltBnConstOperationPrice: &parityChainSpecAltBnConstOperationPricing{Price: 150},
},
},
},
})
spec.setPrecompile(7, &parityChainSpecBuiltin{
Name: "alt_bn128_mul", ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock), EIP1108Transition: (*hexutil.Big)(genesis.Config.IstanbulBlock), Pricing: &parityChainSpecPricing{AltBnConstOperation: &parityChainSpecAltBnConstOperationPricing{Price: 40000, EIP1108TransitionPrice: 6000}},
Name: "alt_bn128_mul",
ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock),
Pricing: map[*hexutil.Big]*parityChainSpecVersionedPricing{
(*hexutil.Big)(big.NewInt(0)): {
Price: &parityChainSpecAlternativePrice{
AltBnConstOperationPrice: &parityChainSpecAltBnConstOperationPricing{Price: 40000},
},
},
(*hexutil.Big)(genesis.Config.IstanbulBlock): {
Price: &parityChainSpecAlternativePrice{
AltBnConstOperationPrice: &parityChainSpecAltBnConstOperationPricing{Price: 6000},
},
},
},
})
spec.setPrecompile(8, &parityChainSpecBuiltin{
Name: "alt_bn128_pairing", ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock), EIP1108Transition: (*hexutil.Big)(genesis.Config.IstanbulBlock), Pricing: &parityChainSpecPricing{AltBnPairing: &parityChainSpecAltBnPairingPricing{Base: 100000, Pair: 80000, EIP1108TransitionBase: 45000, EIP1108TransitionPair: 34000}},
Name: "alt_bn128_pairing",
ActivateAt: (*hexutil.Big)(genesis.Config.ByzantiumBlock),
Pricing: map[*hexutil.Big]*parityChainSpecVersionedPricing{
(*hexutil.Big)(big.NewInt(0)): {
Price: &parityChainSpecAlternativePrice{
AltBnPairingPrice: &parityChainSepcAltBnPairingPricing{Base: 100000, Pair: 80000},
},
},
(*hexutil.Big)(genesis.Config.IstanbulBlock): {
Price: &parityChainSpecAlternativePrice{
AltBnPairingPrice: &parityChainSepcAltBnPairingPricing{Base: 45000, Pair: 34000},
},
},
},
})
spec.setPrecompile(9, &parityChainSpecBuiltin{
Name: "blake2_f", ActivateAt: (*hexutil.Big)(genesis.Config.IstanbulBlock), Pricing: &parityChainSpecPricing{Blake2F: &parityChainSpecBlakePricing{GasPerRound: 1}},
Name: "blake2_f",
ActivateAt: (*hexutil.Big)(genesis.Config.IstanbulBlock),
Pricing: &parityChainSpecPricing{
Blake2F: &parityChainSpecBlakePricing{GasPerRound: 1},
},
})
}
return spec, nil
@ -514,8 +584,6 @@ func (spec *parityChainSpec) setConstantinopleFix(num *big.Int) {
}
func (spec *parityChainSpec) setIstanbul(num *big.Int) {
// spec.Params.EIP152Transition = hexutil.Uint64(num.Uint64())
// spec.Params.EIP1108Transition = hexutil.Uint64(num.Uint64())
spec.Params.EIP1344Transition = hexutil.Uint64(num.Uint64())
spec.Params.EIP1884Transition = hexutil.Uint64(num.Uint64())
spec.Params.EIP2028Transition = hexutil.Uint64(num.Uint64())
@ -525,7 +593,7 @@ func (spec *parityChainSpec) setIstanbul(num *big.Int) {
// pyEthereumGenesisSpec represents the genesis specification format used by the
// Python Ethereum implementation.
type pyEthereumGenesisSpec struct {
Nonce hexutil.Bytes `json:"nonce"`
Nonce types.BlockNonce `json:"nonce"`
Timestamp hexutil.Uint64 `json:"timestamp"`
ExtraData hexutil.Bytes `json:"extraData"`
GasLimit hexutil.Uint64 `json:"gasLimit"`
@ -544,6 +612,7 @@ func newPyEthereumGenesisSpec(network string, genesis *core.Genesis) (*pyEthereu
return nil, errors.New("unsupported consensus engine")
}
spec := &pyEthereumGenesisSpec{
Nonce: types.EncodeNonce(genesis.Nonce),
Timestamp: (hexutil.Uint64)(genesis.Timestamp),
ExtraData: genesis.ExtraData,
GasLimit: (hexutil.Uint64)(genesis.GasLimit),
@ -553,8 +622,5 @@ func newPyEthereumGenesisSpec(network string, genesis *core.Genesis) (*pyEthereu
Alloc: genesis.Alloc,
ParentHash: genesis.ParentHash,
}
spec.Nonce = (hexutil.Bytes)(make([]byte, 8))
binary.LittleEndian.PutUint64(spec.Nonce[:], genesis.Nonce)
return spec, nil
}

27
cmd/puppeth/genesis_test.go
View file

@ -17,6 +17,7 @@
package main
import (
"bytes"
"encoding/json"
"io/ioutil"
"reflect"
@ -80,29 +81,15 @@ func TestParitySturebyConverter(t *testing.T) {
if err != nil {
t.Fatalf("failed creating chainspec: %v", err)
}
enc, err := json.MarshalIndent(spec, "", " ")
if err != nil {
t.Fatalf("failed encoding chainspec: %v", err)
}
expBlob, err := ioutil.ReadFile("testdata/stureby_parity.json")
if err != nil {
t.Fatalf("could not read file: %v", err)
}
expspec := &parityChainSpec{}
if err := json.Unmarshal(expBlob, expspec); err != nil {
t.Fatalf("failed parsing genesis: %v", err)
}
expspec.Nodes = []string{}
if !reflect.DeepEqual(expspec, spec) {
t.Errorf("chainspec mismatch")
c := spew.ConfigState{
DisablePointerAddresses: true,
SortKeys: true,
}
exp := strings.Split(c.Sdump(expspec), "\n")
got := strings.Split(c.Sdump(spec), "\n")
for i := 0; i < len(exp) && i < len(got); i++ {
if exp[i] != got[i] {
t.Logf("got: %v\nexp: %v\n", exp[i], got[i])
}
}
if !bytes.Equal(expBlob, enc) {
t.Fatalf("chainspec mismatch")
}
}

7
cmd/puppeth/ssh.go
View file

@ -129,6 +129,7 @@ func dial(server string, pubkey []byte) (*sshClient, error) {
fmt.Printf("SSH key fingerprint is %s [MD5]\n", ssh.FingerprintLegacyMD5(key))
fmt.Printf("Are you sure you want to continue connecting (yes/no)? ")
for {
text, err := bufio.NewReader(os.Stdin).ReadString('\n')
switch {
case err != nil:
@ -136,8 +137,12 @@ func dial(server string, pubkey []byte) (*sshClient, error) {
case strings.TrimSpace(text) == "yes":
pubkey = key.Marshal()
return nil
case strings.TrimSpace(text) == "no":
return errors.New("users says no")
default:
return fmt.Errorf("unknown auth choice: %v", text)
fmt.Println("Please answer 'yes' or 'no'")
continue
}
}
}
// If a public key exists for this SSH server, check that it matches

53
cmd/puppeth/testdata/stureby_parity.json vendored
View file

@ -131,13 +131,22 @@
"builtin": {
"name": "alt_bn128_add",
"pricing": {
"0x0": {
"price": {
"alt_bn128_const_operations": {
"price": 500,
"eip1108_transition_price": 150
"price": 500
}
}
},
"activate_at": "0x7530",
"eip1108_transition": "0xc350"
"0xc350": {
"price": {
"alt_bn128_const_operations": {
"price": 150
}
}
}
},
"activate_at": "0x7530"
}
},
"0000000000000000000000000000000000000007": {
@ -145,13 +154,22 @@
"builtin": {
"name": "alt_bn128_mul",
"pricing": {
"0x0": {
"price": {
"alt_bn128_const_operations": {
"price": 40000,
"eip1108_transition_price": 6000
"price": 40000
}
}
},
"activate_at": "0x7530",
"eip1108_transition": "0xc350"
"0xc350": {
"price": {
"alt_bn128_const_operations": {
"price": 6000
}
}
}
},
"activate_at": "0x7530"
}
},
"0000000000000000000000000000000000000008": {
@ -159,15 +177,24 @@
"builtin": {
"name": "alt_bn128_pairing",
"pricing": {
"0x0": {
"price": {
"alt_bn128_pairing": {
"base": 100000,
"pair": 80000,
"eip1108_transition_base": 45000,
"eip1108_transition_pair": 34000
"pair": 80000
}
}
},
"activate_at": "0x7530",
"eip1108_transition": "0xc350"
"0xc350": {
"price": {
"alt_bn128_pairing": {
"base": 45000,
"pair": 34000
}
}
}
},
"activate_at": "0x7530"
}
},
"0000000000000000000000000000000000000009": {

11
cmd/utils/flags.go
View file

@ -77,6 +77,17 @@ SUBCOMMANDS:
{{range $categorized.Flags}}{{"\t"}}{{.}}
{{end}}
{{end}}{{end}}`
OriginCommandHelpTemplate = `{{.Name}}{{if .Subcommands}} command{{end}}{{if .Flags}} [command options]{{end}} [arguments...]
{{if .Description}}{{.Description}}
{{end}}{{if .Subcommands}}
SUBCOMMANDS:
{{range .Subcommands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
{{end}}{{end}}{{if .Flags}}
OPTIONS:
{{range $.Flags}}{{"\t"}}{{.}}
{{end}}
{{end}}`
)
func init() {

56
common/bytes_test.go
View file

@ -19,41 +19,43 @@ package common
import (
"bytes"
"testing"
checker "gopkg.in/check.v1"
)
type BytesSuite struct{}
func TestCopyBytes(t *testing.T) {
input := []byte{1, 2, 3, 4}
var _ = checker.Suite(&BytesSuite{})
func (s *BytesSuite) TestCopyBytes(c *checker.C) {
data1 := []byte{1, 2, 3, 4}
exp1 := []byte{1, 2, 3, 4}
res1 := CopyBytes(data1)
c.Assert(res1, checker.DeepEquals, exp1)
v := CopyBytes(input)
if !bytes.Equal(v, []byte{1, 2, 3, 4}) {
t.Fatal("not equal after copy")
}
v[0] = 99
if bytes.Equal(v, input) {
t.Fatal("result is not a copy")
}
}
func (s *BytesSuite) TestLeftPadBytes(c *checker.C) {
val1 := []byte{1, 2, 3, 4}
exp1 := []byte{0, 0, 0, 0, 1, 2, 3, 4}
res1 := LeftPadBytes(val1, 8)
res2 := LeftPadBytes(val1, 2)
c.Assert(res1, checker.DeepEquals, exp1)
c.Assert(res2, checker.DeepEquals, val1)
}
func (s *BytesSuite) TestRightPadBytes(c *checker.C) {
func TestLeftPadBytes(t *testing.T) {
val := []byte{1, 2, 3, 4}
exp := []byte{1, 2, 3, 4, 0, 0, 0, 0}
padded := []byte{0, 0, 0, 0, 1, 2, 3, 4}
resstd := RightPadBytes(val, 8)
resshrt := RightPadBytes(val, 2)
if r := LeftPadBytes(val, 8); !bytes.Equal(r, padded) {
t.Fatalf("LeftPadBytes(%v, 8) == %v", val, r)
}
if r := LeftPadBytes(val, 2); !bytes.Equal(r, val) {
t.Fatalf("LeftPadBytes(%v, 2) == %v", val, r)
}
}
c.Assert(resstd, checker.DeepEquals, exp)
c.Assert(resshrt, checker.DeepEquals, val)
func TestRightPadBytes(t *testing.T) {
val := []byte{1, 2, 3, 4}
padded := []byte{1, 2, 3, 4, 0, 0, 0, 0}
if r := RightPadBytes(val, 8); !bytes.Equal(r, padded) {
t.Fatalf("RightPadBytes(%v, 8) == %v", val, r)
}
if r := RightPadBytes(val, 2); !bytes.Equal(r, val) {
t.Fatalf("RightPadBytes(%v, 2) == %v", val, r)
}
}
func TestFromHex(t *testing.T) {

6
common/hexutil/json.go
View file

@ -86,7 +86,7 @@ func (b *Bytes) UnmarshalGraphQL(input interface{}) error {
}
*b = data
default:
err = fmt.Errorf("Unexpected type for Bytes: %v", input)
err = fmt.Errorf("unexpected type %T for Bytes", input)
}
return err
}
@ -220,7 +220,7 @@ func (b *Big) UnmarshalGraphQL(input interface{}) error {
num.SetInt64(int64(input))
*b = Big(num)
default:
err = fmt.Errorf("Unexpected type for BigInt: %v", input)
err = fmt.Errorf("unexpected type %T for BigInt", input)
}
return err
}
@ -284,7 +284,7 @@ func (b *Uint64) UnmarshalGraphQL(input interface{}) error {
case int32:
*b = Uint64(input)
default:
err = fmt.Errorf("Unexpected type for Long: %v", input)
err = fmt.Errorf("unexpected type %T for Long", input)
}
return err
}

25
common/main_test.go
View file

@ -1,25 +0,0 @@
// Copyright 2014 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package common
import (
"testing"
checker "gopkg.in/check.v1"
)
func Test(t *testing.T) { checker.TestingT(t) }

9
common/types.go
View file

@ -20,6 +20,7 @@ import (
"database/sql/driver"
"encoding/hex"
"encoding/json"
"errors"
"fmt"
"math/big"
"math/rand"
@ -142,7 +143,7 @@ func (h Hash) Value() (driver.Value, error) {
}
// ImplementsGraphQLType returns true if Hash implements the specified GraphQL type.
func (_ Hash) ImplementsGraphQLType(name string) bool { return name == "Bytes32" }
func (Hash) ImplementsGraphQLType(name string) bool { return name == "Bytes32" }
// UnmarshalGraphQL unmarshals the provided GraphQL query data.
func (h *Hash) UnmarshalGraphQL(input interface{}) error {
@ -151,7 +152,7 @@ func (h *Hash) UnmarshalGraphQL(input interface{}) error {
case string:
err = h.UnmarshalText([]byte(input))
default:
err = fmt.Errorf("Unexpected type for Bytes32: %v", input)
err = fmt.Errorf("unexpected type %T for Hash", input)
}
return err
}
@ -290,7 +291,7 @@ func (a *Address) UnmarshalGraphQL(input interface{}) error {
case string:
err = a.UnmarshalText([]byte(input))
default:
err = fmt.Errorf("Unexpected type for Address: %v", input)
err = fmt.Errorf("unexpected type %T for Address", input)
}
return err
}
@ -323,7 +324,7 @@ func NewMixedcaseAddress(addr Address) MixedcaseAddress {
// NewMixedcaseAddressFromString is mainly meant for unit-testing
func NewMixedcaseAddressFromString(hexaddr string) (*MixedcaseAddress, error) {
if !IsHexAddress(hexaddr) {
return nil, fmt.Errorf("Invalid address")
return nil, errors.New("invalid address")
}
a := FromHex(hexaddr)
return &MixedcaseAddress{addr: BytesToAddress(a), original: hexaddr}, nil

8
core/asm/lex_test.go
View file

@ -60,6 +60,14 @@ func TestLexer(t *testing.T) {
input: "0123abc",
tokens: []token{{typ: lineStart}, {typ: number, text: "0123"}, {typ: element, text: "abc"}, {typ: eof}},
},
{
input: "@foo",
tokens: []token{{typ: lineStart}, {typ: label, text: "foo"}, {typ: eof}},
},
{
input: "@label123",
tokens: []token{{typ: lineStart}, {typ: label, text: "label123"}, {typ: eof}},
},
}
for _, test := range tests {

2
core/asm/lexer.go
View file

@ -234,7 +234,7 @@ func lexComment(l *lexer) stateFn {
// the lex text state function to advance the parsing
// process.
func lexLabel(l *lexer) stateFn {
l.acceptRun(Alpha + "_")
l.acceptRun(Alpha + "_" + Numbers)
l.emit(label)

6
core/blockchain.go
View file

@ -23,6 +23,7 @@ import (
"io"
"math/big"
mrand "math/rand"
"sort"
"sync"
"sync/atomic"
"time"
@ -855,8 +856,9 @@ func (bc *BlockChain) procFutureBlocks() {
}
}
if len(blocks) > 0 {
types.BlockBy(types.Number).Sort(blocks)
sort.Slice(blocks, func(i, j int) bool {
return blocks[i].NumberU64() < blocks[j].NumberU64()
})
// Insert one by one as chain insertion needs contiguous ancestry between blocks
for i := range blocks {
bc.InsertChain(blocks[i : i+1])

16
core/blockchain_test.go
View file

@ -1292,14 +1292,17 @@ func TestCanonicalBlockRetrieval(t *testing.T) {
continue // busy wait for canonical hash to be written
}
if ch != block.Hash() {
t.Fatalf("unknown canonical hash, want %s, got %s", block.Hash().Hex(), ch.Hex())
t.Errorf("unknown canonical hash, want %s, got %s", block.Hash().Hex(), ch.Hex())
return
}
fb := rawdb.ReadBlock(blockchain.db, ch, block.NumberU64())
if fb == nil {
t.Fatalf("unable to retrieve block %d for canonical hash: %s", block.NumberU64(), ch.Hex())
t.Errorf("unable to retrieve block %d for canonical hash: %s", block.NumberU64(), ch.Hex())
return
}
if fb.Hash() != block.Hash() {
t.Fatalf("invalid block hash for block %d, want %s, got %s", block.NumberU64(), block.Hash().Hex(), fb.Hash().Hex())
t.Errorf("invalid block hash for block %d, want %s, got %s", block.NumberU64(), block.Hash().Hex(), fb.Hash().Hex())
return
}
return
}
@ -1919,13 +1922,6 @@ func testInsertKnownChainData(t *testing.T, typ string) {
inserter func(blocks []*types.Block, receipts []types.Receipts) error
asserter func(t *testing.T, block *types.Block)
)
headers, headers2 := make([]*types.Header, 0, len(blocks)), make([]*types.Header, 0, len(blocks2))
for _, block := range blocks {
headers = append(headers, block.Header())
}
for _, block := range blocks2 {
headers2 = append(headers2, block.Header())
}
if typ == "headers" {
inserter = func(blocks []*types.Block, receipts []types.Receipts) error {
headers := make([]*types.Header, 0, len(blocks))

1
core/chain_makers.go
View file

@ -284,7 +284,6 @@ func makeBlockChain(parent *types.Block, n int, engine consensus.Engine, db ethd
type fakeChainReader struct {
config *params.ChainConfig
genesis *types.Block
}
// Config returns the chain configuration.

87
core/helper_test.go
View file

@ -1,87 +0,0 @@
// Copyright 2014 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package core
import (
"container/list"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/event"
)
// Implement our EthTest Manager
type TestManager struct {
// stateManager *StateManager
eventMux *event.TypeMux
db ethdb.Database
txPool *TxPool
blockChain *BlockChain
Blocks []*types.Block
}
func (tm *TestManager) IsListening() bool {
return false
}
func (tm *TestManager) IsMining() bool {
return false
}
func (tm *TestManager) PeerCount() int {
return 0
}
func (tm *TestManager) Peers() *list.List {
return list.New()
}
func (tm *TestManager) BlockChain() *BlockChain {
return tm.blockChain
}
func (tm *TestManager) TxPool() *TxPool {
return tm.txPool
}
// func (tm *TestManager) StateManager() *StateManager {
// return tm.stateManager
// }
func (tm *TestManager) EventMux() *event.TypeMux {
return tm.eventMux
}
// func (tm *TestManager) KeyManager() *crypto.KeyManager {
// return nil
// }
func (tm *TestManager) Db() ethdb.Database {
return tm.db
}
func NewTestManager() *TestManager {
testManager := &TestManager{}
testManager.eventMux = new(event.TypeMux)
testManager.db = rawdb.NewMemoryDatabase()
// testManager.txPool = NewTxPool(testManager)
// testManager.blockChain = NewBlockChain(testManager)
// testManager.stateManager = NewStateManager(testManager)
return testManager
}

47
core/state/dump.go
View file

@ -47,7 +47,9 @@ type Dump struct {
}
// iterativeDump is a 'collector'-implementation which dump output line-by-line iteratively
type iterativeDump json.Encoder
type iterativeDump struct {
*json.Encoder
}
// Collector interface which the state trie calls during iteration
type collector interface {
@ -55,15 +57,15 @@ type collector interface {
onAccount(common.Address, DumpAccount)
}
func (self *Dump) onRoot(root common.Hash) {
self.Root = fmt.Sprintf("%x", root)
func (d *Dump) onRoot(root common.Hash) {
d.Root = fmt.Sprintf("%x", root)
}
func (self *Dump) onAccount(addr common.Address, account DumpAccount) {
self.Accounts[addr] = account
func (d *Dump) onAccount(addr common.Address, account DumpAccount) {
d.Accounts[addr] = account
}
func (self iterativeDump) onAccount(addr common.Address, account DumpAccount) {
func (d iterativeDump) onAccount(addr common.Address, account DumpAccount) {
dumpAccount := &DumpAccount{
Balance: account.Balance,
Nonce: account.Nonce,
@ -77,25 +79,26 @@ func (self iterativeDump) onAccount(addr common.Address, account DumpAccount) {
if addr != (common.Address{}) {
dumpAccount.Address = &addr
}
(*json.Encoder)(&self).Encode(dumpAccount)
d.Encode(dumpAccount)
}
func (self iterativeDump) onRoot(root common.Hash) {
(*json.Encoder)(&self).Encode(struct {
func (d iterativeDump) onRoot(root common.Hash) {
d.Encode(struct {
Root common.Hash `json:"root"`
}{root})
}
func (self *StateDB) dump(c collector, excludeCode, excludeStorage, excludeMissingPreimages bool) {
func (s *StateDB) dump(c collector, excludeCode, excludeStorage, excludeMissingPreimages bool) {
emptyAddress := (common.Address{})
missingPreimages := 0
c.onRoot(self.trie.Hash())
it := trie.NewIterator(self.trie.NodeIterator(nil))
c.onRoot(s.trie.Hash())
it := trie.NewIterator(s.trie.NodeIterator(nil))
for it.Next() {
var data Account
if err := rlp.DecodeBytes(it.Value, &data); err != nil {
panic(err)
}
addr := common.BytesToAddress(self.trie.GetKey(it.Key))
addr := common.BytesToAddress(s.trie.GetKey(it.Key))
obj := newObject(nil, addr, data)
account := DumpAccount{
Balance: data.Balance.String(),
@ -112,18 +115,18 @@ func (self *StateDB) dump(c collector, excludeCode, excludeStorage, excludeMissi
account.SecureKey = it.Key
}
if !excludeCode {
account.Code = common.Bytes2Hex(obj.Code(self.db))
account.Code = common.Bytes2Hex(obj.Code(s.db))
}
if !excludeStorage {
account.Storage = make(map[common.Hash]string)
storageIt := trie.NewIterator(obj.getTrie(self.db).NodeIterator(nil))
storageIt := trie.NewIterator(obj.getTrie(s.db).NodeIterator(nil))
for storageIt.Next() {
_, content, _, err := rlp.Split(storageIt.Value)
if err != nil {
log.Error("Failed to decode the value returned by iterator", "error", err)
continue
}
account.Storage[common.BytesToHash(self.trie.GetKey(storageIt.Key))] = common.Bytes2Hex(content)
account.Storage[common.BytesToHash(s.trie.GetKey(storageIt.Key))] = common.Bytes2Hex(content)
}
}
c.onAccount(addr, account)
@ -134,17 +137,17 @@ func (self *StateDB) dump(c collector, excludeCode, excludeStorage, excludeMissi
}
// RawDump returns the entire state an a single large object
func (self *StateDB) RawDump(excludeCode, excludeStorage, excludeMissingPreimages bool) Dump {
func (s *StateDB) RawDump(excludeCode, excludeStorage, excludeMissingPreimages bool) Dump {
dump := &Dump{
Accounts: make(map[common.Address]DumpAccount),
}
self.dump(dump, excludeCode, excludeStorage, excludeMissingPreimages)
s.dump(dump, excludeCode, excludeStorage, excludeMissingPreimages)
return *dump
}
// Dump returns a JSON string representing the entire state as a single json-object
func (self *StateDB) Dump(excludeCode, excludeStorage, excludeMissingPreimages bool) []byte {
dump := self.RawDump(excludeCode, excludeStorage, excludeMissingPreimages)
func (s *StateDB) Dump(excludeCode, excludeStorage, excludeMissingPreimages bool) []byte {
dump := s.RawDump(excludeCode, excludeStorage, excludeMissingPreimages)
json, err := json.MarshalIndent(dump, "", " ")
if err != nil {
fmt.Println("dump err", err)
@ -153,6 +156,6 @@ func (self *StateDB) Dump(excludeCode, excludeStorage, excludeMissingPreimages b
}
// IterativeDump dumps out accounts as json-objects, delimited by linebreaks on stdout
func (self *StateDB) IterativeDump(excludeCode, excludeStorage, excludeMissingPreimages bool, output *json.Encoder) {
self.dump(iterativeDump(*output), excludeCode, excludeStorage, excludeMissingPreimages)
func (s *StateDB) IterativeDump(excludeCode, excludeStorage, excludeMissingPreimages bool, output *json.Encoder) {
s.dump(iterativeDump{output}, excludeCode, excludeStorage, excludeMissingPreimages)
}

2
core/state/journal.go
View file

@ -128,8 +128,6 @@ type (
}
touchChange struct {
account *common.Address
prev bool
prevDirty bool
}
)

25
core/state/main_test.go
View file

@ -1,25 +0,0 @@
// Copyright 2014 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package state
import (
"testing"
checker "gopkg.in/check.v1"
)
func Test(t *testing.T) { checker.TestingT(t) }

53
core/state/state_test.go
View file

@ -25,19 +25,24 @@ import (
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethdb"
checker "gopkg.in/check.v1"
)
type StateSuite struct {
var toAddr = common.BytesToAddress
type stateTest struct {
db ethdb.Database
state *StateDB
}
var _ = checker.Suite(&StateSuite{})
func newStateTest() *stateTest {
db := rawdb.NewMemoryDatabase()
sdb, _ := New(common.Hash{}, NewDatabase(db))
return &stateTest{db: db, state: sdb}
}
var toAddr = common.BytesToAddress
func TestDump(t *testing.T) {
s := newStateTest()
func (s *StateSuite) TestDump(c *checker.C) {
// generate a few entries
obj1 := s.state.GetOrNewStateObject(toAddr([]byte{0x01}))
obj1.AddBalance(big.NewInt(22))
@ -78,16 +83,12 @@ func (s *StateSuite) TestDump(c *checker.C) {
}
}`
if got != want {
c.Errorf("dump mismatch:\ngot: %s\nwant: %s\n", got, want)
t.Errorf("dump mismatch:\ngot: %s\nwant: %s\n", got, want)
}
}
func (s *StateSuite) SetUpTest(c *checker.C) {
s.db = rawdb.NewMemoryDatabase()
s.state, _ = New(common.Hash{}, NewDatabase(s.db))
}
func (s *StateSuite) TestNull(c *checker.C) {
func TestNull(t *testing.T) {
s := newStateTest()
address := common.HexToAddress("0x823140710bf13990e4500136726d8b55")
s.state.CreateAccount(address)
//value := common.FromHex("0x823140710bf13990e4500136726d8b55")
@ -97,18 +98,19 @@ func (s *StateSuite) TestNull(c *checker.C) {
s.state.Commit(false)
if value := s.state.GetState(address, common.Hash{}); value != (common.Hash{}) {
c.Errorf("expected empty current value, got %x", value)
t.Errorf("expected empty current value, got %x", value)
}
if value := s.state.GetCommittedState(address, common.Hash{}); value != (common.Hash{}) {
c.Errorf("expected empty committed value, got %x", value)
t.Errorf("expected empty committed value, got %x", value)
}
}
func (s *StateSuite) TestSnapshot(c *checker.C) {
func TestSnapshot(t *testing.T) {
stateobjaddr := toAddr([]byte("aa"))
var storageaddr common.Hash
data1 := common.BytesToHash([]byte{42})
data2 := common.BytesToHash([]byte{43})
s := newStateTest()
// snapshot the genesis state
genesis := s.state.Snapshot()
@ -121,21 +123,28 @@ func (s *StateSuite) TestSnapshot(c *checker.C) {
s.state.SetState(stateobjaddr, storageaddr, data2)
s.state.RevertToSnapshot(snapshot)
c.Assert(s.state.GetState(stateobjaddr, storageaddr), checker.DeepEquals, data1)
c.Assert(s.state.GetCommittedState(stateobjaddr, storageaddr), checker.DeepEquals, common.Hash{})
if v := s.state.GetState(stateobjaddr, storageaddr); v != data1 {
t.Errorf("wrong storage value %v, want %v", v, data1)
}
if v := s.state.GetCommittedState(stateobjaddr, storageaddr); v != (common.Hash{}) {
t.Errorf("wrong committed storage value %v, want %v", v, common.Hash{})
}
// revert up to the genesis state and ensure correct content
s.state.RevertToSnapshot(genesis)
c.Assert(s.state.GetState(stateobjaddr, storageaddr), checker.DeepEquals, common.Hash{})
c.Assert(s.state.GetCommittedState(stateobjaddr, storageaddr), checker.DeepEquals, common.Hash{})
if v := s.state.GetState(stateobjaddr, storageaddr); v != (common.Hash{}) {
t.Errorf("wrong storage value %v, want %v", v, common.Hash{})
}
if v := s.state.GetCommittedState(stateobjaddr, storageaddr); v != (common.Hash{}) {
t.Errorf("wrong committed storage value %v, want %v", v, common.Hash{})
}
}
func (s *StateSuite) TestSnapshotEmpty(c *checker.C) {
func TestSnapshotEmpty(t *testing.T) {
s := newStateTest()
s.state.RevertToSnapshot(s.state.Snapshot())
}
// use testing instead of checker because checker does not support
// printing/logging in tests (-check.vv does not work)
func TestSnapshot2(t *testing.T) {
state, _ := New(common.Hash{}, NewDatabase(rawdb.NewMemoryDatabase()))

300
core/state/statedb.go
View file

@ -124,115 +124,115 @@ func New(root common.Hash, db Database) (*StateDB, error) {
}
// setError remembers the first non-nil error it is called with.
func (self *StateDB) setError(err error) {
if self.dbErr == nil {
self.dbErr = err
func (s *StateDB) setError(err error) {
if s.dbErr == nil {
s.dbErr = err
}
}
func (self *StateDB) Error() error {
return self.dbErr
func (s *StateDB) Error() error {
return s.dbErr
}
// Reset clears out all ephemeral state objects from the state db, but keeps
// the underlying state trie to avoid reloading data for the next operations.
func (self *StateDB) Reset(root common.Hash) error {
tr, err := self.db.OpenTrie(root)
func (s *StateDB) Reset(root common.Hash) error {
tr, err := s.db.OpenTrie(root)
if err != nil {
return err
}
self.trie = tr
self.stateObjects = make(map[common.Address]*stateObject)
self.stateObjectsPending = make(map[common.Address]struct{})
self.stateObjectsDirty = make(map[common.Address]struct{})
self.thash = common.Hash{}
self.bhash = common.Hash{}
self.txIndex = 0
self.logs = make(map[common.Hash][]*types.Log)
self.logSize = 0
self.preimages = make(map[common.Hash][]byte)
self.clearJournalAndRefund()
s.trie = tr
s.stateObjects = make(map[common.Address]*stateObject)
s.stateObjectsPending = make(map[common.Address]struct{})
s.stateObjectsDirty = make(map[common.Address]struct{})
s.thash = common.Hash{}
s.bhash = common.Hash{}
s.txIndex = 0
s.logs = make(map[common.Hash][]*types.Log)
s.logSize = 0
s.preimages = make(map[common.Hash][]byte)
s.clearJournalAndRefund()
return nil
}
func (self *StateDB) AddLog(log *types.Log) {
self.journal.append(addLogChange{txhash: self.thash})
func (s *StateDB) AddLog(log *types.Log) {
s.journal.append(addLogChange{txhash: s.thash})
log.TxHash = self.thash
log.BlockHash = self.bhash
log.TxIndex = uint(self.txIndex)
log.Index = self.logSize
self.logs[self.thash] = append(self.logs[self.thash], log)
self.logSize++
log.TxHash = s.thash
log.BlockHash = s.bhash
log.TxIndex = uint(s.txIndex)
log.Index = s.logSize
s.logs[s.thash] = append(s.logs[s.thash], log)
s.logSize++
}
func (self *StateDB) GetLogs(hash common.Hash) []*types.Log {
return self.logs[hash]
func (s *StateDB) GetLogs(hash common.Hash) []*types.Log {
return s.logs[hash]
}
func (self *StateDB) Logs() []*types.Log {
func (s *StateDB) Logs() []*types.Log {
var logs []*types.Log
for _, lgs := range self.logs {
for _, lgs := range s.logs {
logs = append(logs, lgs...)
}
return logs
}
// AddPreimage records a SHA3 preimage seen by the VM.
func (self *StateDB) AddPreimage(hash common.Hash, preimage []byte) {
if _, ok := self.preimages[hash]; !ok {
self.journal.append(addPreimageChange{hash: hash})
func (s *StateDB) AddPreimage(hash common.Hash, preimage []byte) {
if _, ok := s.preimages[hash]; !ok {
s.journal.append(addPreimageChange{hash: hash})
pi := make([]byte, len(preimage))
copy(pi, preimage)
self.preimages[hash] = pi
s.preimages[hash] = pi
}
}
// Preimages returns a list of SHA3 preimages that have been submitted.
func (self *StateDB) Preimages() map[common.Hash][]byte {
return self.preimages
func (s *StateDB) Preimages() map[common.Hash][]byte {
return s.preimages
}
// AddRefund adds gas to the refund counter
func (self *StateDB) AddRefund(gas uint64) {
self.journal.append(refundChange{prev: self.refund})
self.refund += gas
func (s *StateDB) AddRefund(gas uint64) {
s.journal.append(refundChange{prev: s.refund})
s.refund += gas
}
// SubRefund removes gas from the refund counter.
// This method will panic if the refund counter goes below zero
func (self *StateDB) SubRefund(gas uint64) {
self.journal.append(refundChange{prev: self.refund})
if gas > self.refund {
func (s *StateDB) SubRefund(gas uint64) {
s.journal.append(refundChange{prev: s.refund})
if gas > s.refund {
panic("Refund counter below zero")
}
self.refund -= gas
s.refund -= gas
}
// Exist reports whether the given account address exists in the state.
// Notably this also returns true for suicided accounts.
func (self *StateDB) Exist(addr common.Address) bool {
return self.getStateObject(addr) != nil
func (s *StateDB) Exist(addr common.Address) bool {
return s.getStateObject(addr) != nil
}
// Empty returns whether the state object is either non-existent
// or empty according to the EIP161 specification (balance = nonce = code = 0)
func (self *StateDB) Empty(addr common.Address) bool {
so := self.getStateObject(addr)
func (s *StateDB) Empty(addr common.Address) bool {
so := s.getStateObject(addr)
return so == nil || so.empty()
}
// Retrieve the balance from the given address or 0 if object not found
func (self *StateDB) GetBalance(addr common.Address) *big.Int {
stateObject := self.getStateObject(addr)
func (s *StateDB) GetBalance(addr common.Address) *big.Int {
stateObject := s.getStateObject(addr)
if stateObject != nil {
return stateObject.Balance()
}
return common.Big0
}
func (self *StateDB) GetNonce(addr common.Address) uint64 {
stateObject := self.getStateObject(addr)
func (s *StateDB) GetNonce(addr common.Address) uint64 {
stateObject := s.getStateObject(addr)
if stateObject != nil {
return stateObject.Nonce()
}
@ -241,40 +241,40 @@ func (self *StateDB) GetNonce(addr common.Address) uint64 {
}
// TxIndex returns the current transaction index set by Prepare.
func (self *StateDB) TxIndex() int {
return self.txIndex
func (s *StateDB) TxIndex() int {
return s.txIndex
}
// BlockHash returns the current block hash set by Prepare.
func (self *StateDB) BlockHash() common.Hash {
return self.bhash
func (s *StateDB) BlockHash() common.Hash {
return s.bhash
}
func (self *StateDB) GetCode(addr common.Address) []byte {
stateObject := self.getStateObject(addr)
func (s *StateDB) GetCode(addr common.Address) []byte {
stateObject := s.getStateObject(addr)
if stateObject != nil {
return stateObject.Code(self.db)
return stateObject.Code(s.db)
}
return nil
}
func (self *StateDB) GetCodeSize(addr common.Address) int {
stateObject := self.getStateObject(addr)
func (s *StateDB) GetCodeSize(addr common.Address) int {
stateObject := s.getStateObject(addr)
if stateObject == nil {
return 0
}
if stateObject.code != nil {
return len(stateObject.code)
}
size, err := self.db.ContractCodeSize(stateObject.addrHash, common.BytesToHash(stateObject.CodeHash()))
size, err := s.db.ContractCodeSize(stateObject.addrHash, common.BytesToHash(stateObject.CodeHash()))
if err != nil {
self.setError(err)
s.setError(err)
}
return size
}
func (self *StateDB) GetCodeHash(addr common.Address) common.Hash {
stateObject := self.getStateObject(addr)
func (s *StateDB) GetCodeHash(addr common.Address) common.Hash {
stateObject := s.getStateObject(addr)
if stateObject == nil {
return common.Hash{}
}
@ -282,25 +282,25 @@ func (self *StateDB) GetCodeHash(addr common.Address) common.Hash {
}
// GetState retrieves a value from the given account's storage trie.
func (self *StateDB) GetState(addr common.Address, hash common.Hash) common.Hash {
stateObject := self.getStateObject(addr)
func (s *StateDB) GetState(addr common.Address, hash common.Hash) common.Hash {
stateObject := s.getStateObject(addr)
if stateObject != nil {
return stateObject.GetState(self.db, hash)
return stateObject.GetState(s.db, hash)
}
return common.Hash{}
}
// GetProof returns the MerkleProof for a given Account
func (self *StateDB) GetProof(a common.Address) ([][]byte, error) {
func (s *StateDB) GetProof(a common.Address) ([][]byte, error) {
var proof proofList
err := self.trie.Prove(crypto.Keccak256(a.Bytes()), 0, &proof)
err := s.trie.Prove(crypto.Keccak256(a.Bytes()), 0, &proof)
return [][]byte(proof), err
}
// GetProof returns the StorageProof for given key
func (self *StateDB) GetStorageProof(a common.Address, key common.Hash) ([][]byte, error) {
func (s *StateDB) GetStorageProof(a common.Address, key common.Hash) ([][]byte, error) {
var proof proofList
trie := self.StorageTrie(a)
trie := s.StorageTrie(a)
if trie == nil {
return proof, errors.New("storage trie for requested address does not exist")
}
@ -309,32 +309,32 @@ func (self *StateDB) GetStorageProof(a common.Address, key common.Hash) ([][]byt
}
// GetCommittedState retrieves a value from the given account's committed storage trie.
func (self *StateDB) GetCommittedState(addr common.Address, hash common.Hash) common.Hash {
stateObject := self.getStateObject(addr)
func (s *StateDB) GetCommittedState(addr common.Address, hash common.Hash) common.Hash {
stateObject := s.getStateObject(addr)
if stateObject != nil {
return stateObject.GetCommittedState(self.db, hash)
return stateObject.GetCommittedState(s.db, hash)
}
return common.Hash{}
}
// Database retrieves the low level database supporting the lower level trie ops.
func (self *StateDB) Database() Database {
return self.db
func (s *StateDB) Database() Database {
return s.db
}
// StorageTrie returns the storage trie of an account.
// The return value is a copy and is nil for non-existent accounts.
func (self *StateDB) StorageTrie(addr common.Address) Trie {
stateObject := self.getStateObject(addr)
func (s *StateDB) StorageTrie(addr common.Address) Trie {
stateObject := s.getStateObject(addr)
if stateObject == nil {
return nil
}
cpy := stateObject.deepCopy(self)
return cpy.updateTrie(self.db)
cpy := stateObject.deepCopy(s)
return cpy.updateTrie(s.db)
}
func (self *StateDB) HasSuicided(addr common.Address) bool {
stateObject := self.getStateObject(addr)
func (s *StateDB) HasSuicided(addr common.Address) bool {
stateObject := s.getStateObject(addr)
if stateObject != nil {
return stateObject.suicided
}
@ -346,53 +346,53 @@ func (self *StateDB) HasSuicided(addr common.Address) bool {
*/
// AddBalance adds amount to the account associated with addr.
func (self *StateDB) AddBalance(addr common.Address, amount *big.Int) {
stateObject := self.GetOrNewStateObject(addr)
func (s *StateDB) AddBalance(addr common.Address, amount *big.Int) {
stateObject := s.GetOrNewStateObject(addr)
if stateObject != nil {
stateObject.AddBalance(amount)
}
}
// SubBalance subtracts amount from the account associated with addr.
func (self *StateDB) SubBalance(addr common.Address, amount *big.Int) {
stateObject := self.GetOrNewStateObject(addr)
func (s *StateDB) SubBalance(addr common.Address, amount *big.Int) {
stateObject := s.GetOrNewStateObject(addr)
if stateObject != nil {
stateObject.SubBalance(amount)
}
}
func (self *StateDB) SetBalance(addr common.Address, amount *big.Int) {
stateObject := self.GetOrNewStateObject(addr)
func (s *StateDB) SetBalance(addr common.Address, amount *big.Int) {
stateObject := s.GetOrNewStateObject(addr)
if stateObject != nil {
stateObject.SetBalance(amount)
}
}
func (self *StateDB) SetNonce(addr common.Address, nonce uint64) {
stateObject := self.GetOrNewStateObject(addr)
func (s *StateDB) SetNonce(addr common.Address, nonce uint64) {
stateObject := s.GetOrNewStateObject(addr)
if stateObject != nil {
stateObject.SetNonce(nonce)
}
}
func (self *StateDB) SetCode(addr common.Address, code []byte) {
stateObject := self.GetOrNewStateObject(addr)
func (s *StateDB) SetCode(addr common.Address, code []byte) {
stateObject := s.GetOrNewStateObject(addr)
if stateObject != nil {
stateObject.SetCode(crypto.Keccak256Hash(code), code)
}
}
func (self *StateDB) SetState(addr common.Address, key, value common.Hash) {
stateObject := self.GetOrNewStateObject(addr)
func (s *StateDB) SetState(addr common.Address, key, value common.Hash) {
stateObject := s.GetOrNewStateObject(addr)
if stateObject != nil {
stateObject.SetState(self.db, key, value)
stateObject.SetState(s.db, key, value)
}
}
// SetStorage replaces the entire storage for the specified account with given
// storage. This function should only be used for debugging.
func (self *StateDB) SetStorage(addr common.Address, storage map[common.Hash]common.Hash) {
stateObject := self.GetOrNewStateObject(addr)
func (s *StateDB) SetStorage(addr common.Address, storage map[common.Hash]common.Hash) {
stateObject := s.GetOrNewStateObject(addr)
if stateObject != nil {
stateObject.SetStorage(storage)
}
@ -403,12 +403,12 @@ func (self *StateDB) SetStorage(addr common.Address, storage map[common.Hash]com
//
// The account's state object is still available until the state is committed,
// getStateObject will return a non-nil account after Suicide.
func (self *StateDB) Suicide(addr common.Address) bool {
stateObject := self.getStateObject(addr)
func (s *StateDB) Suicide(addr common.Address) bool {
stateObject := s.getStateObject(addr)
if stateObject == nil {
return false
}
self.journal.append(suicideChange{
s.journal.append(suicideChange{
account: &addr,
prev: stateObject.suicided,
prevbalance: new(big.Int).Set(stateObject.Balance()),
@ -462,7 +462,7 @@ func (s *StateDB) getStateObject(addr common.Address) *stateObject {
// getDeletedStateObject is similar to getStateObject, but instead of returning
// nil for a deleted state object, it returns the actual object with the deleted
// flag set. This is needed by the state journal to revert to the correct self-
// flag set. This is needed by the state journal to revert to the correct s-
// destructed object instead of wiping all knowledge about the state object.
func (s *StateDB) getDeletedStateObject(addr common.Address) *stateObject {
// Prefer live objects if any is available
@ -490,32 +490,32 @@ func (s *StateDB) getDeletedStateObject(addr common.Address) *stateObject {
return obj
}
func (self *StateDB) setStateObject(object *stateObject) {
self.stateObjects[object.Address()] = object
func (s *StateDB) setStateObject(object *stateObject) {
s.stateObjects[object.Address()] = object
}
// Retrieve a state object or create a new state object if nil.
func (self *StateDB) GetOrNewStateObject(addr common.Address) *stateObject {
stateObject := self.getStateObject(addr)
func (s *StateDB) GetOrNewStateObject(addr common.Address) *stateObject {
stateObject := s.getStateObject(addr)
if stateObject == nil {
stateObject, _ = self.createObject(addr)
stateObject, _ = s.createObject(addr)
}
return stateObject
}
// createObject creates a new state object. If there is an existing account with
// the given address, it is overwritten and returned as the second return value.
func (self *StateDB) createObject(addr common.Address) (newobj, prev *stateObject) {
prev = self.getDeletedStateObject(addr) // Note, prev might have been deleted, we need that!
func (s *StateDB) createObject(addr common.Address) (newobj, prev *stateObject) {
prev = s.getDeletedStateObject(addr) // Note, prev might have been deleted, we need that!
newobj = newObject(self, addr, Account{})
newobj = newObject(s, addr, Account{})
newobj.setNonce(0) // sets the object to dirty
if prev == nil {
self.journal.append(createObjectChange{account: &addr})
s.journal.append(createObjectChange{account: &addr})
} else {
self.journal.append(resetObjectChange{prev: prev})
s.journal.append(resetObjectChange{prev: prev})
}
self.setStateObject(newobj)
s.setStateObject(newobj)
return newobj, prev
}
@ -529,8 +529,8 @@ func (self *StateDB) createObject(addr common.Address) (newobj, prev *stateObjec
// 2. tx_create(sha(account ++ nonce)) (note that this gets the address of 1)
//
// Carrying over the balance ensures that Ether doesn't disappear.
func (self *StateDB) CreateAccount(addr common.Address) {
newObj, prev := self.createObject(addr)
func (s *StateDB) CreateAccount(addr common.Address) {
newObj, prev := s.createObject(addr)
if prev != nil {
newObj.setBalance(prev.data.Balance)
}
@ -567,27 +567,27 @@ func (db *StateDB) ForEachStorage(addr common.Address, cb func(key, value common
// Copy creates a deep, independent copy of the state.
// Snapshots of the copied state cannot be applied to the copy.
func (self *StateDB) Copy() *StateDB {
func (s *StateDB) Copy() *StateDB {
// Copy all the basic fields, initialize the memory ones
state := &StateDB{
db: self.db,
trie: self.db.CopyTrie(self.trie),
stateObjects: make(map[common.Address]*stateObject, len(self.journal.dirties)),
stateObjectsPending: make(map[common.Address]struct{}, len(self.stateObjectsPending)),
stateObjectsDirty: make(map[common.Address]struct{}, len(self.journal.dirties)),
refund: self.refund,
logs: make(map[common.Hash][]*types.Log, len(self.logs)),
logSize: self.logSize,
preimages: make(map[common.Hash][]byte, len(self.preimages)),
db: s.db,
trie: s.db.CopyTrie(s.trie),
stateObjects: make(map[common.Address]*stateObject, len(s.journal.dirties)),
stateObjectsPending: make(map[common.Address]struct{}, len(s.stateObjectsPending)),
stateObjectsDirty: make(map[common.Address]struct{}, len(s.journal.dirties)),
refund: s.refund,
logs: make(map[common.Hash][]*types.Log, len(s.logs)),
logSize: s.logSize,
preimages: make(map[common.Hash][]byte, len(s.preimages)),
journal: newJournal(),
}
// Copy the dirty states, logs, and preimages
for addr := range self.journal.dirties {
for addr := range s.journal.dirties {
// As documented [here](https://github.com/ethereum/go-ethereum/pull/16485#issuecomment-380438527),
// and in the Finalise-method, there is a case where an object is in the journal but not
// in the stateObjects: OOG after touch on ripeMD prior to Byzantium. Thus, we need to check for
// nil
if object, exist := self.stateObjects[addr]; exist {
if object, exist := s.stateObjects[addr]; exist {
// Even though the original object is dirty, we are not copying the journal,
// so we need to make sure that anyside effect the journal would have caused
// during a commit (or similar op) is already applied to the copy.
@ -600,19 +600,19 @@ func (self *StateDB) Copy() *StateDB {
// Above, we don't copy the actual journal. This means that if the copy is copied, the
// loop above will be a no-op, since the copy's journal is empty.
// Thus, here we iterate over stateObjects, to enable copies of copies
for addr := range self.stateObjectsPending {
for addr := range s.stateObjectsPending {
if _, exist := state.stateObjects[addr]; !exist {
state.stateObjects[addr] = self.stateObjects[addr].deepCopy(state)
state.stateObjects[addr] = s.stateObjects[addr].deepCopy(state)
}
state.stateObjectsPending[addr] = struct{}{}
}
for addr := range self.stateObjectsDirty {
for addr := range s.stateObjectsDirty {
if _, exist := state.stateObjects[addr]; !exist {
state.stateObjects[addr] = self.stateObjects[addr].deepCopy(state)
state.stateObjects[addr] = s.stateObjects[addr].deepCopy(state)
}
state.stateObjectsDirty[addr] = struct{}{}
}
for hash, logs := range self.logs {
for hash, logs := range s.logs {
cpy := make([]*types.Log, len(logs))
for i, l := range logs {
cpy[i] = new(types.Log)
@ -620,42 +620,42 @@ func (self *StateDB) Copy() *StateDB {
}
state.logs[hash] = cpy
}
for hash, preimage := range self.preimages {
for hash, preimage := range s.preimages {
state.preimages[hash] = preimage
}
return state
}
// Snapshot returns an identifier for the current revision of the state.
func (self *StateDB) Snapshot() int {
id := self.nextRevisionId
self.nextRevisionId++
self.validRevisions = append(self.validRevisions, revision{id, self.journal.length()})
func (s *StateDB) Snapshot() int {
id := s.nextRevisionId
s.nextRevisionId++
s.validRevisions = append(s.validRevisions, revision{id, s.journal.length()})
return id
}
// RevertToSnapshot reverts all state changes made since the given revision.
func (self *StateDB) RevertToSnapshot(revid int) {
func (s *StateDB) RevertToSnapshot(revid int) {
// Find the snapshot in the stack of valid snapshots.
idx := sort.Search(len(self.validRevisions), func(i int) bool {
return self.validRevisions[i].id >= revid
idx := sort.Search(len(s.validRevisions), func(i int) bool {
return s.validRevisions[i].id >= revid
})
if idx == len(self.validRevisions) || self.validRevisions[idx].id != revid {
if idx == len(s.validRevisions) || s.validRevisions[idx].id != revid {
panic(fmt.Errorf("revision id %v cannot be reverted", revid))
}
snapshot := self.validRevisions[idx].journalIndex
snapshot := s.validRevisions[idx].journalIndex
// Replay the journal to undo changes and remove invalidated snapshots
self.journal.revert(self, snapshot)
self.validRevisions = self.validRevisions[:idx]
s.journal.revert(s, snapshot)
s.validRevisions = s.validRevisions[:idx]
}
// GetRefund returns the current value of the refund counter.
func (self *StateDB) GetRefund() uint64 {
return self.refund
func (s *StateDB) GetRefund() uint64 {
return s.refund
}
// Finalise finalises the state by removing the self destructed objects and clears
// Finalise finalises the state by removing the s destructed objects and clears
// the journal as well as the refunds. Finalise, however, will not push any updates
// into the tries just yet. Only IntermediateRoot or Commit will do that.
func (s *StateDB) Finalise(deleteEmptyObjects bool) {
@ -710,10 +710,10 @@ func (s *StateDB) IntermediateRoot(deleteEmptyObjects bool) common.Hash {
// Prepare sets the current transaction hash and index and block hash which is
// used when the EVM emits new state logs.
func (self *StateDB) Prepare(thash, bhash common.Hash, ti int) {
self.thash = thash
self.bhash = bhash
self.txIndex = ti
func (s *StateDB) Prepare(thash, bhash common.Hash, ti int) {
s.thash = thash
s.bhash = bhash
s.txIndex = ti
}
func (s *StateDB) clearJournalAndRefund() {

9
core/state/statedb_test.go
View file

@ -29,8 +29,6 @@ import (
"testing"
"testing/quick"
"gopkg.in/check.v1"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
@ -458,7 +456,8 @@ func (test *snapshotTest) checkEqual(state, checkstate *StateDB) error {
return nil
}
func (s *StateSuite) TestTouchDelete(c *check.C) {
func TestTouchDelete(t *testing.T) {
s := newStateTest()
s.state.GetOrNewStateObject(common.Address{})
root, _ := s.state.Commit(false)
s.state.Reset(root)
@ -467,11 +466,11 @@ func (s *StateSuite) TestTouchDelete(c *check.C) {
s.state.AddBalance(common.Address{}, new(big.Int))
if len(s.state.journal.dirties) != 1 {
c.Fatal("expected one dirty state object")
t.Fatal("expected one dirty state object")
}
s.state.RevertToSnapshot(snapshot)
if len(s.state.journal.dirties) != 0 {
c.Fatal("expected no dirty state object")
t.Fatal("expected no dirty state object")
}
}

24
core/types/block.go
View file

@ -23,7 +23,6 @@ import (
"io"
"math/big"
"reflect"
"sort"
"sync/atomic"
"time"
@ -394,26 +393,3 @@ func (b *Block) Hash() common.Hash {
}
type Blocks []*Block
type BlockBy func(b1, b2 *Block) bool
func (self BlockBy) Sort(blocks Blocks) {
bs := blockSorter{
blocks: blocks,
by: self,
}
sort.Sort(bs)
}
type blockSorter struct {
blocks Blocks
by func(b1, b2 *Block) bool
}
func (self blockSorter) Len() int { return len(self.blocks) }
func (self blockSorter) Swap(i, j int) {
self.blocks[i], self.blocks[j] = self.blocks[j], self.blocks[i]
}
func (self blockSorter) Less(i, j int) bool { return self.by(self.blocks[i], self.blocks[j]) }
func Number(b1, b2 *Block) bool { return b1.header.Number.Cmp(b2.header.Number) < 0 }

6
eth/tracers/tracer.go
View file

@ -419,17 +419,17 @@ func New(code string) (*Tracer, error) {
tracer.tracerObject = 0 // yeah, nice, eval can't return the index itself
if !tracer.vm.GetPropString(tracer.tracerObject, "step") {
return nil, fmt.Errorf("Trace object must expose a function step()")
return nil, fmt.Errorf("trace object must expose a function step()")
}
tracer.vm.Pop()
if !tracer.vm.GetPropString(tracer.tracerObject, "fault") {
return nil, fmt.Errorf("Trace object must expose a function fault()")
return nil, fmt.Errorf("trace object must expose a function fault()")
}
tracer.vm.Pop()
if !tracer.vm.GetPropString(tracer.tracerObject, "result") {
return nil, fmt.Errorf("Trace object must expose a function result()")
return nil, fmt.Errorf("trace object must expose a function result()")
}
tracer.vm.Pop()

67
go.mod Normal file
View file

@ -0,0 +1,67 @@
module github.com/ethereum/go-ethereum
go 1.13
require (
github.com/Azure/azure-pipeline-go v0.2.2 // indirect
github.com/Azure/azure-storage-blob-go v0.7.0
github.com/Azure/go-autorest/autorest/adal v0.8.0 // indirect
github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 // indirect
github.com/VictoriaMetrics/fastcache v1.5.2
github.com/aristanetworks/goarista v0.0.0-20170210015632-ea17b1a17847
github.com/btcsuite/btcd v0.0.0-20171128150713-2e60448ffcc6
github.com/cespare/cp v0.1.0
github.com/cloudflare/cloudflare-go v0.10.2-0.20190916151808-a80f83b9add9
github.com/davecgh/go-spew v1.1.1
github.com/deckarep/golang-set v0.0.0-20180603214616-504e848d77ea
github.com/docker/docker v1.4.2-0.20180625184442-8e610b2b55bf
github.com/edsrzf/mmap-go v0.0.0-20160512033002-935e0e8a636c
github.com/elastic/gosigar v0.8.1-0.20180330100440-37f05ff46ffa
github.com/fatih/color v1.3.0
github.com/fjl/memsize v0.0.0-20180418122429-ca190fb6ffbc
github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff
github.com/go-ole/go-ole v1.2.1 // indirect
github.com/go-stack/stack v1.8.0
github.com/golang/protobuf v1.3.2-0.20190517061210-b285ee9cfc6c
github.com/golang/snappy v0.0.1
github.com/google/go-cmp v0.3.1 // indirect
github.com/gorilla/websocket v1.4.1-0.20190629185528-ae1634f6a989
github.com/graph-gophers/graphql-go v0.0.0-20191115155744-f33e81362277
github.com/hashicorp/golang-lru v0.0.0-20160813221303-0a025b7e63ad
github.com/huin/goupnp v0.0.0-20161224104101-679507af18f3
github.com/influxdata/influxdb v1.2.3-0.20180221223340-01288bdb0883
github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458
github.com/julienschmidt/httprouter v1.1.1-0.20170430222011-975b5c4c7c21
github.com/karalabe/usb v0.0.0-20190919080040-51dc0efba356
github.com/kr/pretty v0.1.0 // indirect
github.com/kylelemons/godebug v1.1.0 // indirect
github.com/mattn/go-colorable v0.1.0
github.com/mattn/go-isatty v0.0.5-0.20180830101745-3fb116b82035
github.com/naoina/go-stringutil v0.1.0 // indirect
github.com/naoina/toml v0.1.2-0.20170918210437-9fafd6967416
github.com/olekukonko/tablewriter v0.0.2-0.20190409134802-7e037d187b0c
github.com/pborman/uuid v0.0.0-20170112150404-1b00554d8222
github.com/peterh/liner v1.1.1-0.20190123174540-a2c9a5303de7
github.com/prometheus/tsdb v0.6.2-0.20190402121629-4f204dcbc150
github.com/rjeczalik/notify v0.9.1
github.com/robertkrimen/otto v0.0.0-20170205013659-6a77b7cbc37d
github.com/rs/cors v0.0.0-20160617231935-a62a804a8a00
github.com/rs/xhandler v0.0.0-20160618193221-ed27b6fd6521 // indirect
github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4
github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570
github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect
github.com/stretchr/testify v1.4.0
github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d
github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef
github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2
golang.org/x/net v0.0.0-20190628185345-da137c7871d7 // indirect
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f
golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7
golang.org/x/text v0.3.2
gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce
gopkg.in/olebedev/go-duktape.v3 v3.0.0-20190213234257-ec84240a7772
gopkg.in/sourcemap.v1 v1.0.5 // indirect
gopkg.in/urfave/cli.v1 v1.20.0
gotest.tools v2.2.0+incompatible // indirect
)

224
go.sum Normal file
View file

@ -0,0 +1,224 @@
github.com/Azure/azure-pipeline-go v0.2.1/go.mod h1:UGSo8XybXnIGZ3epmeBw7Jdz+HiUVpqIlpz/HKHylF4=
github.com/Azure/azure-pipeline-go v0.2.2 h1:6oiIS9yaG6XCCzhgAgKFfIWyo4LLCiDhZot6ltoThhY=
github.com/Azure/azure-pipeline-go v0.2.2/go.mod h1:4rQ/NZncSvGqNkkOsNpOU1tgoNuIlp9AfUH5G1tvCHc=
github.com/Azure/azure-storage-blob-go v0.7.0 h1:MuueVOYkufCxJw5YZzF842DY2MBsp+hLuh2apKY0mck=
github.com/Azure/azure-storage-blob-go v0.7.0/go.mod h1:f9YQKtsG1nMisotuTPpO0tjNuEjKRYAcJU8/ydDI++4=
github.com/Azure/go-autorest/autorest v0.9.0 h1:MRvx8gncNaXJqOoLmhNjUAKh33JJF8LyxPhomEtOsjs=
github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
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github.com/olekukonko/tablewriter v0.0.2-0.20190409134802-7e037d187b0c h1:1RHs3tNxjXGHeul8z2t6H2N2TlAqpKe5yryJztRx4Jk=
github.com/olekukonko/tablewriter v0.0.2-0.20190409134802-7e037d187b0c/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.7.0 h1:WSHQ+IS43OoUrWtD1/bbclrwK8TTH5hzp+umCiuxHgs=
github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v1.4.3 h1:RE1xgDvH7imwFD45h+u2SgIfERHlS2yNG4DObb5BSKU=
github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/opentracing/opentracing-go v1.1.0 h1:pWlfV3Bxv7k65HYwkikxat0+s3pV4bsqf19k25Ur8rU=
github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
github.com/pborman/uuid v0.0.0-20170112150404-1b00554d8222 h1:goeTyGkArOZIVOMA0dQbyuPWGNQJZGPwPu/QS9GlpnA=
github.com/pborman/uuid v0.0.0-20170112150404-1b00554d8222/go.mod h1:VyrYX9gd7irzKovcSS6BIIEwPRkP2Wm2m9ufcdFSJ34=
github.com/peterh/liner v1.1.1-0.20190123174540-a2c9a5303de7 h1:oYW+YCJ1pachXTQmzR3rNLYGGz4g/UgFcjb28p/viDM=
github.com/peterh/liner v1.1.1-0.20190123174540-a2c9a5303de7/go.mod h1:CRroGNssyjTd/qIG2FyxByd2S8JEAZXBl4qUrZf8GS0=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/common v0.0.0-20181113130724-41aa239b4cce/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/tsdb v0.6.2-0.20190402121629-4f204dcbc150 h1:ZeU+auZj1iNzN8iVhff6M38Mfu73FQiJve/GEXYJBjE=
github.com/prometheus/tsdb v0.6.2-0.20190402121629-4f204dcbc150/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
github.com/rjeczalik/notify v0.9.1 h1:CLCKso/QK1snAlnhNR/CNvNiFU2saUtjV0bx3EwNeCE=
github.com/rjeczalik/notify v0.9.1/go.mod h1:rKwnCoCGeuQnwBtTSPL9Dad03Vh2n40ePRrjvIXnJho=
github.com/robertkrimen/otto v0.0.0-20170205013659-6a77b7cbc37d h1:ouzpe+YhpIfnjR40gSkJHWsvXmB6TiPKqMtMpfyU9DE=
github.com/robertkrimen/otto v0.0.0-20170205013659-6a77b7cbc37d/go.mod h1:xvqspoSXJTIpemEonrMDFq6XzwHYYgToXWj5eRX1OtY=
github.com/rs/cors v0.0.0-20160617231935-a62a804a8a00 h1:8DPul/X0IT/1TNMIxoKLwdemEOBBHDC/K4EB16Cw5WE=
github.com/rs/cors v0.0.0-20160617231935-a62a804a8a00/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU=
github.com/rs/xhandler v0.0.0-20160618193221-ed27b6fd6521 h1:3hxavr+IHMsQBrYUPQM5v0CgENFktkkbg1sfpgM3h20=
github.com/rs/xhandler v0.0.0-20160618193221-ed27b6fd6521/go.mod h1:RvLn4FgxWubrpZHtQLnOf6EwhN2hEMusxZOhcW9H3UQ=
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spaolacci/murmur3 v1.0.1-0.20190317074736-539464a789e9 h1:5Cp3cVwpQP4aCQ6jx6dNLP3IarbYiuStmIzYu+BjQwY=
github.com/spaolacci/murmur3 v1.0.1-0.20190317074736-539464a789e9/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4 h1:Gb2Tyox57NRNuZ2d3rmvB3pcmbu7O1RS3m8WRx7ilrg=
github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q=
github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 h1:gIlAHnH1vJb5vwEjIp5kBj/eu99p/bl0Ay2goiPe5xE=
github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570/go.mod h1:8OR4w3TdeIHIh1g6EMY5p0gVNOovcWC+1vpc7naMuAw=
github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 h1:njlZPzLwU639dk2kqnCPPv+wNjq7Xb6EfUxe/oX0/NM=
github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3/go.mod h1:hpGUWaI9xL8pRQCTXQgocU38Qw1g0Us7n5PxxTwTCYU=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d h1:gZZadD8H+fF+n9CmNhYL1Y0dJB+kLOmKd7FbPJLeGHs=
github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d/go.mod h1:9OrXJhf154huy1nPWmuSrkgjPUtUNhA+Zmy+6AESzuA=
github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef h1:wHSqTBrZW24CsNJDfeh9Ex6Pm0Rcpc7qrgKBiL44vF4=
github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef/go.mod h1:sJ5fKU0s6JVwZjjcUEX2zFOnvq0ASQ2K9Zr6cf67kNs=
github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 h1:1cngl9mPEoITZG8s8cVcUy5CeIBYhEESkOB7m6Gmkrk=
github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208/go.mod h1:IotVbo4F+mw0EzQ08zFqg7pK3FebNXpaMsRy2RT+Ees=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190628185345-da137c7871d7 h1:rTIdg5QFRR7XCaK4LCjBiPbx8j4DQRpdYMnGn/bJUEU=
golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f h1:Bl/8QSvNqXvPGPGXa2z5xUTmV7VDcZyvRZ+QQXkXTZQ=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7 h1:LepdCS8Gf/MVejFIt8lsiexZATdoGVyp5bcyS+rYoUI=
golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 h1:SvFZT6jyqRaOeXpc5h/JSfZenJ2O330aBsf7JfSUXmQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU=
gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c=
gopkg.in/olebedev/go-duktape.v3 v3.0.0-20190213234257-ec84240a7772 h1:hhsSf/5z74Ck/DJYc+R8zpq8KGm7uJvpdLRQED/IedA=
gopkg.in/olebedev/go-duktape.v3 v3.0.0-20190213234257-ec84240a7772/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns=
gopkg.in/sourcemap.v1 v1.0.5 h1:inv58fC9f9J3TK2Y2R1NPntXEn3/wjWHkonhIUODNTI=
gopkg.in/sourcemap.v1 v1.0.5/go.mod h1:2RlvNNSMglmRrcvhfuzp4hQHwOtjxlbjX7UPY/GXb78=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/urfave/cli.v1 v1.20.0 h1:NdAVW6RYxDif9DhDHaAortIu956m2c0v+09AZBPTbE0=
gopkg.in/urfave/cli.v1 v1.20.0/go.mod h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHOQNO0=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=

22
internal/build/util.go
View file

@ -118,28 +118,6 @@ func render(tpl *template.Template, outputFile string, outputPerm os.FileMode, x
}
}
// CopyFile copies a file.
func CopyFile(dst, src string, mode os.FileMode) {
if err := os.MkdirAll(filepath.Dir(dst), 0755); err != nil {
log.Fatal(err)
}
destFile, err := os.OpenFile(dst, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, mode)
if err != nil {
log.Fatal(err)
}
defer destFile.Close()
srcFile, err := os.Open(src)
if err != nil {
log.Fatal(err)
}
defer srcFile.Close()
if _, err := io.Copy(destFile, srcFile); err != nil {
log.Fatal(err)
}
}
// GoTool returns the command that runs a go tool. This uses go from GOROOT instead of PATH
// so that go commands executed by build use the same version of Go as the 'host' that runs
// build code. e.g.

12
internal/ethapi/api.go
View file

@ -906,6 +906,18 @@ func DoEstimateGas(ctx context.Context, b Backend, args CallArgs, blockNrOrHash
}
cap = hi
// Set sender address or use a default if none specified
if args.From == nil {
if wallets := b.AccountManager().Wallets(); len(wallets) > 0 {
if accounts := wallets[0].Accounts(); len(accounts) > 0 {
args.From = &accounts[0].Address
}
}
}
// Use zero-address if none other is available
if args.From == nil {
args.From = &common.Address{}
}
// Create a helper to check if a gas allowance results in an executable transaction
executable := func(gas uint64) bool {
args.Gas = (*hexutil.Uint64)(&gas)

2
les/api.go
View file

@ -108,7 +108,7 @@ func (api *PrivateLightServerAPI) clientInfo(c *clientInfo, id enode.ID) map[str
info["priority"] = pb != 0
} else {
info["isConnected"] = false
pb := api.server.clientPool.getPosBalance(id)
pb := api.server.clientPool.ndb.getOrNewPB(id)
info["pricing/balance"], info["pricing/balanceMeta"] = pb.value, pb.meta
info["priority"] = pb.value != 0
}

16
metrics/counter_test.go
View file

@ -14,7 +14,7 @@ func TestCounterClear(t *testing.T) {
c := NewCounter()
c.Inc(1)
c.Clear()
if count := c.Count(); 0 != count {
if count := c.Count(); count != 0 {
t.Errorf("c.Count(): 0 != %v\n", count)
}
}
@ -22,7 +22,7 @@ func TestCounterClear(t *testing.T) {
func TestCounterDec1(t *testing.T) {
c := NewCounter()
c.Dec(1)
if count := c.Count(); -1 != count {
if count := c.Count(); count != -1 {
t.Errorf("c.Count(): -1 != %v\n", count)
}
}
@ -30,7 +30,7 @@ func TestCounterDec1(t *testing.T) {
func TestCounterDec2(t *testing.T) {
c := NewCounter()
c.Dec(2)
if count := c.Count(); -2 != count {
if count := c.Count(); count != -2 {
t.Errorf("c.Count(): -2 != %v\n", count)
}
}
@ -38,7 +38,7 @@ func TestCounterDec2(t *testing.T) {
func TestCounterInc1(t *testing.T) {
c := NewCounter()
c.Inc(1)
if count := c.Count(); 1 != count {
if count := c.Count(); count != 1 {
t.Errorf("c.Count(): 1 != %v\n", count)
}
}
@ -46,7 +46,7 @@ func TestCounterInc1(t *testing.T) {
func TestCounterInc2(t *testing.T) {
c := NewCounter()
c.Inc(2)
if count := c.Count(); 2 != count {
if count := c.Count(); count != 2 {
t.Errorf("c.Count(): 2 != %v\n", count)
}
}
@ -56,14 +56,14 @@ func TestCounterSnapshot(t *testing.T) {
c.Inc(1)
snapshot := c.Snapshot()
c.Inc(1)
if count := snapshot.Count(); 1 != count {
if count := snapshot.Count(); count != 1 {
t.Errorf("c.Count(): 1 != %v\n", count)
}
}
func TestCounterZero(t *testing.T) {
c := NewCounter()
if count := c.Count(); 0 != count {
if count := c.Count(); count != 0 {
t.Errorf("c.Count(): 0 != %v\n", count)
}
}
@ -71,7 +71,7 @@ func TestCounterZero(t *testing.T) {
func TestGetOrRegisterCounter(t *testing.T) {
r := NewRegistry()
NewRegisteredCounter("foo", r).Inc(47)
if c := GetOrRegisterCounter("foo", r); 47 != c.Count() {
if c := GetOrRegisterCounter("foo", r); c.Count() != 47 {
t.Fatal(c)
}
}

2
metrics/gauge_float64_test.go
View file

@ -53,7 +53,7 @@ func TestFunctionalGaugeFloat64(t *testing.T) {
func TestGetOrRegisterFunctionalGaugeFloat64(t *testing.T) {
r := NewRegistry()
NewRegisteredFunctionalGaugeFloat64("foo", r, func() float64 { return 47 })
if g := GetOrRegisterGaugeFloat64("foo", r); 47 != g.Value() {
if g := GetOrRegisterGaugeFloat64("foo", r); g.Value() != 47 {
t.Fatal(g)
}
}

8
metrics/gauge_test.go
View file

@ -16,7 +16,7 @@ func BenchmarkGuage(b *testing.B) {
func TestGauge(t *testing.T) {
g := NewGauge()
g.Update(int64(47))
if v := g.Value(); 47 != v {
if v := g.Value(); v != 47 {
t.Errorf("g.Value(): 47 != %v\n", v)
}
}
@ -26,7 +26,7 @@ func TestGaugeSnapshot(t *testing.T) {
g.Update(int64(47))
snapshot := g.Snapshot()
g.Update(int64(0))
if v := snapshot.Value(); 47 != v {
if v := snapshot.Value(); v != 47 {
t.Errorf("g.Value(): 47 != %v\n", v)
}
}
@ -34,7 +34,7 @@ func TestGaugeSnapshot(t *testing.T) {
func TestGetOrRegisterGauge(t *testing.T) {
r := NewRegistry()
NewRegisteredGauge("foo", r).Update(47)
if g := GetOrRegisterGauge("foo", r); 47 != g.Value() {
if g := GetOrRegisterGauge("foo", r); g.Value() != 47 {
t.Fatal(g)
}
}
@ -55,7 +55,7 @@ func TestFunctionalGauge(t *testing.T) {
func TestGetOrRegisterFunctionalGauge(t *testing.T) {
r := NewRegistry()
NewRegisteredFunctionalGauge("foo", r, func() int64 { return 47 })
if g := GetOrRegisterGauge("foo", r); 47 != g.Value() {
if g := GetOrRegisterGauge("foo", r); g.Value() != 47 {
t.Fatal(g)
}
}

34
metrics/histogram_test.go
View file

@ -14,7 +14,7 @@ func TestGetOrRegisterHistogram(t *testing.T) {
r := NewRegistry()
s := NewUniformSample(100)
NewRegisteredHistogram("foo", r, s).Update(47)
if h := GetOrRegisterHistogram("foo", r, s); 1 != h.Count() {
if h := GetOrRegisterHistogram("foo", r, s); h.Count() != 1 {
t.Fatal(h)
}
}
@ -29,29 +29,29 @@ func TestHistogram10000(t *testing.T) {
func TestHistogramEmpty(t *testing.T) {
h := NewHistogram(NewUniformSample(100))
if count := h.Count(); 0 != count {
if count := h.Count(); count != 0 {
t.Errorf("h.Count(): 0 != %v\n", count)
}
if min := h.Min(); 0 != min {
if min := h.Min(); min != 0 {
t.Errorf("h.Min(): 0 != %v\n", min)
}
if max := h.Max(); 0 != max {
if max := h.Max(); max != 0 {
t.Errorf("h.Max(): 0 != %v\n", max)
}
if mean := h.Mean(); 0.0 != mean {
if mean := h.Mean(); mean != 0.0 {
t.Errorf("h.Mean(): 0.0 != %v\n", mean)
}
if stdDev := h.StdDev(); 0.0 != stdDev {
if stdDev := h.StdDev(); stdDev != 0.0 {
t.Errorf("h.StdDev(): 0.0 != %v\n", stdDev)
}
ps := h.Percentiles([]float64{0.5, 0.75, 0.99})
if 0.0 != ps[0] {
if ps[0] != 0.0 {
t.Errorf("median: 0.0 != %v\n", ps[0])
}
if 0.0 != ps[1] {
if ps[1] != 0.0 {
t.Errorf("75th percentile: 0.0 != %v\n", ps[1])
}
if 0.0 != ps[2] {
if ps[2] != 0.0 {
t.Errorf("99th percentile: 0.0 != %v\n", ps[2])
}
}
@ -67,29 +67,29 @@ func TestHistogramSnapshot(t *testing.T) {
}
func testHistogram10000(t *testing.T, h Histogram) {
if count := h.Count(); 10000 != count {
if count := h.Count(); count != 10000 {
t.Errorf("h.Count(): 10000 != %v\n", count)
}
if min := h.Min(); 1 != min {
if min := h.Min(); min != 1 {
t.Errorf("h.Min(): 1 != %v\n", min)
}
if max := h.Max(); 10000 != max {
if max := h.Max(); max != 10000 {
t.Errorf("h.Max(): 10000 != %v\n", max)
}
if mean := h.Mean(); 5000.5 != mean {
if mean := h.Mean(); mean != 5000.5 {
t.Errorf("h.Mean(): 5000.5 != %v\n", mean)
}
if stdDev := h.StdDev(); 2886.751331514372 != stdDev {
if stdDev := h.StdDev(); stdDev != 2886.751331514372 {
t.Errorf("h.StdDev(): 2886.751331514372 != %v\n", stdDev)
}
ps := h.Percentiles([]float64{0.5, 0.75, 0.99})
if 5000.5 != ps[0] {
if ps[0] != 5000.5 {
t.Errorf("median: 5000.5 != %v\n", ps[0])
}
if 7500.75 != ps[1] {
if ps[1] != 7500.75 {
t.Errorf("75th percentile: 7500.75 != %v\n", ps[1])
}
if 9900.99 != ps[2] {
if ps[2] != 9900.99 {
t.Errorf("99th percentile: 9900.99 != %v\n", ps[2])
}
}

6
metrics/influxdb/influxdb.go
View file

@ -62,7 +62,7 @@ func InfluxDBWithTags(r metrics.Registry, d time.Duration, url, database, userna
func InfluxDBWithTagsOnce(r metrics.Registry, url, database, username, password, namespace string, tags map[string]string) error {
u, err := uurl.Parse(url)
if err != nil {
return fmt.Errorf("Unable to parse InfluxDB. url: %s, err: %v", url, err)
return fmt.Errorf("unable to parse InfluxDB. url: %s, err: %v", url, err)
}
rep := &reporter{
@ -76,11 +76,11 @@ func InfluxDBWithTagsOnce(r metrics.Registry, url, database, username, password,
cache: make(map[string]int64),
}
if err := rep.makeClient(); err != nil {
return fmt.Errorf("Unable to make InfluxDB client. err: %v", err)
return fmt.Errorf("unable to make InfluxDB client. err: %v", err)
}
if err := rep.send(); err != nil {
return fmt.Errorf("Unable to send to InfluxDB. err: %v", err)
return fmt.Errorf("unable to send to InfluxDB. err: %v", err)
}
return nil

2
metrics/json_test.go
View file

@ -12,7 +12,7 @@ func TestRegistryMarshallJSON(t *testing.T) {
r := NewRegistry()
r.Register("counter", NewCounter())
enc.Encode(r)
if s := b.String(); "{\"counter\":{\"count\":0}}\n" != s {
if s := b.String(); s != "{\"counter\":{\"count\":0}}\n" {
t.Fatalf(s)
}
}

2
metrics/librato/client.go
View file

@ -96,7 +96,7 @@ func (c *LibratoClient) PostMetrics(batch Batch) (err error) {
if body, err = ioutil.ReadAll(resp.Body); err != nil {
body = []byte(fmt.Sprintf("(could not fetch response body for error: %s)", err))
}
err = fmt.Errorf("Unable to post to Librato: %d %s %s", resp.StatusCode, resp.Status, string(body))
err = fmt.Errorf("unable to post to Librato: %d %s %s", resp.StatusCode, resp.Status, string(body))
}
return
}

5
metrics/librato/librato.go
View file

@ -42,9 +42,10 @@ func Librato(r metrics.Registry, d time.Duration, e string, t string, s string,
func (rep *Reporter) Run() {
log.Printf("WARNING: This client has been DEPRECATED! It has been moved to https://github.com/mihasya/go-metrics-librato and will be removed from rcrowley/go-metrics on August 5th 2015")
ticker := time.Tick(rep.Interval)
ticker := time.NewTicker(rep.Interval)
defer ticker.Stop()
metricsApi := &LibratoClient{rep.Email, rep.Token}
for now := range ticker {
for now := range ticker.C {
var metrics Batch
var err error
if metrics, err = rep.BuildRequest(now, rep.Registry); err != nil {

10
metrics/meter_test.go
View file

@ -16,7 +16,7 @@ func BenchmarkMeter(b *testing.B) {
func TestGetOrRegisterMeter(t *testing.T) {
r := NewRegistry()
NewRegisteredMeter("foo", r).Mark(47)
if m := GetOrRegisterMeter("foo", r); 47 != m.Count() {
if m := GetOrRegisterMeter("foo", r); m.Count() != 47 {
t.Fatal(m)
}
}
@ -40,7 +40,7 @@ func TestMeterDecay(t *testing.T) {
func TestMeterNonzero(t *testing.T) {
m := NewMeter()
m.Mark(3)
if count := m.Count(); 3 != count {
if count := m.Count(); count != 3 {
t.Errorf("m.Count(): 3 != %v\n", count)
}
}
@ -48,11 +48,11 @@ func TestMeterNonzero(t *testing.T) {
func TestMeterStop(t *testing.T) {
l := len(arbiter.meters)
m := NewMeter()
if len(arbiter.meters) != l+1 {
if l+1 != len(arbiter.meters) {
t.Errorf("arbiter.meters: %d != %d\n", l+1, len(arbiter.meters))
}
m.Stop()
if len(arbiter.meters) != l {
if l != len(arbiter.meters) {
t.Errorf("arbiter.meters: %d != %d\n", l, len(arbiter.meters))
}
}
@ -67,7 +67,7 @@ func TestMeterSnapshot(t *testing.T) {
func TestMeterZero(t *testing.T) {
m := NewMeter()
if count := m.Count(); 0 != count {
if count := m.Count(); count != 0 {
t.Errorf("m.Count(): 0 != %v\n", count)
}
}

22
metrics/registry_test.go
View file

@ -19,20 +19,20 @@ func TestRegistry(t *testing.T) {
i := 0
r.Each(func(name string, iface interface{}) {
i++
if "foo" != name {
if name != "foo" {
t.Fatal(name)
}
if _, ok := iface.(Counter); !ok {
t.Fatal(iface)
}
})
if 1 != i {
if i != 1 {
t.Fatal(i)
}
r.Unregister("foo")
i = 0
r.Each(func(string, interface{}) { i++ })
if 0 != i {
if i != 0 {
t.Fatal(i)
}
}
@ -52,7 +52,7 @@ func TestRegistryDuplicate(t *testing.T) {
t.Fatal(iface)
}
})
if 1 != i {
if i != 1 {
t.Fatal(i)
}
}
@ -60,11 +60,11 @@ func TestRegistryDuplicate(t *testing.T) {
func TestRegistryGet(t *testing.T) {
r := NewRegistry()
r.Register("foo", NewCounter())
if count := r.Get("foo").(Counter).Count(); 0 != count {
if count := r.Get("foo").(Counter).Count(); count != 0 {
t.Fatal(count)
}
r.Get("foo").(Counter).Inc(1)
if count := r.Get("foo").(Counter).Count(); 1 != count {
if count := r.Get("foo").(Counter).Count(); count != 1 {
t.Fatal(count)
}
}
@ -271,6 +271,9 @@ func TestChildPrefixedRegistryOfChildRegister(t *testing.T) {
t.Fatal(err.Error())
}
err = r2.Register("baz", NewCounter())
if err != nil {
t.Fatal(err.Error())
}
c := NewCounter()
Register("bars", c)
@ -278,7 +281,7 @@ func TestChildPrefixedRegistryOfChildRegister(t *testing.T) {
r2.Each(func(name string, m interface{}) {
i++
if name != "prefix.prefix2.baz" {
//t.Fatal(name)
t.Fatal(name)
}
})
if i != 1 {
@ -294,11 +297,14 @@ func TestWalkRegistries(t *testing.T) {
t.Fatal(err.Error())
}
err = r2.Register("baz", NewCounter())
if err != nil {
t.Fatal(err.Error())
}
c := NewCounter()
Register("bars", c)
_, prefix := findPrefix(r2, "")
if "prefix.prefix2." != prefix {
if prefix != "prefix.prefix2." {
t.Fatal(prefix)
}

8
metrics/runtime_test.go
View file

@ -22,27 +22,27 @@ func TestRuntimeMemStats(t *testing.T) {
zero := runtimeMetrics.MemStats.PauseNs.Count() // Get a "zero" since GC may have run before these tests.
runtime.GC()
CaptureRuntimeMemStatsOnce(r)
if count := runtimeMetrics.MemStats.PauseNs.Count(); 1 != count-zero {
if count := runtimeMetrics.MemStats.PauseNs.Count(); count-zero != 1 {
t.Fatal(count - zero)
}
runtime.GC()
runtime.GC()
CaptureRuntimeMemStatsOnce(r)
if count := runtimeMetrics.MemStats.PauseNs.Count(); 3 != count-zero {
if count := runtimeMetrics.MemStats.PauseNs.Count(); count-zero != 3 {
t.Fatal(count - zero)
}
for i := 0; i < 256; i++ {
runtime.GC()
}
CaptureRuntimeMemStatsOnce(r)
if count := runtimeMetrics.MemStats.PauseNs.Count(); 259 != count-zero {
if count := runtimeMetrics.MemStats.PauseNs.Count(); count-zero != 259 {
t.Fatal(count - zero)
}
for i := 0; i < 257; i++ {
runtime.GC()
}
CaptureRuntimeMemStatsOnce(r)
if count := runtimeMetrics.MemStats.PauseNs.Count(); 515 != count-zero { // We lost one because there were too many GCs between captures.
if count := runtimeMetrics.MemStats.PauseNs.Count(); count-zero != 515 { // We lost one because there were too many GCs between captures.
t.Fatal(count - zero)
}
}

8
metrics/sample.go
View file

@ -234,7 +234,7 @@ func (NilSample) Variance() float64 { return 0.0 }
// SampleMax returns the maximum value of the slice of int64.
func SampleMax(values []int64) int64 {
if 0 == len(values) {
if len(values) == 0 {
return 0
}
var max int64 = math.MinInt64
@ -248,7 +248,7 @@ func SampleMax(values []int64) int64 {
// SampleMean returns the mean value of the slice of int64.
func SampleMean(values []int64) float64 {
if 0 == len(values) {
if len(values) == 0 {
return 0.0
}
return float64(SampleSum(values)) / float64(len(values))
@ -256,7 +256,7 @@ func SampleMean(values []int64) float64 {
// SampleMin returns the minimum value of the slice of int64.
func SampleMin(values []int64) int64 {
if 0 == len(values) {
if len(values) == 0 {
return 0
}
var min int64 = math.MaxInt64
@ -382,7 +382,7 @@ func SampleSum(values []int64) int64 {
// SampleVariance returns the variance of the slice of int64.
func SampleVariance(values []int64) float64 {
if 0 == len(values) {
if len(values) == 0 {
return 0.0
}
m := SampleMean(values)

54
metrics/sample_test.go
View file

@ -85,13 +85,13 @@ func TestExpDecaySample10(t *testing.T) {
for i := 0; i < 10; i++ {
s.Update(int64(i))
}
if size := s.Count(); 10 != size {
if size := s.Count(); size != 10 {
t.Errorf("s.Count(): 10 != %v\n", size)
}
if size := s.Size(); 10 != size {
if size := s.Size(); size != 10 {
t.Errorf("s.Size(): 10 != %v\n", size)
}
if l := len(s.Values()); 10 != l {
if l := len(s.Values()); l != 10 {
t.Errorf("len(s.Values()): 10 != %v\n", l)
}
for _, v := range s.Values() {
@ -107,13 +107,13 @@ func TestExpDecaySample100(t *testing.T) {
for i := 0; i < 100; i++ {
s.Update(int64(i))
}
if size := s.Count(); 100 != size {
if size := s.Count(); size != 100 {
t.Errorf("s.Count(): 100 != %v\n", size)
}
if size := s.Size(); 100 != size {
if size := s.Size(); size != 100 {
t.Errorf("s.Size(): 100 != %v\n", size)
}
if l := len(s.Values()); 100 != l {
if l := len(s.Values()); l != 100 {
t.Errorf("len(s.Values()): 100 != %v\n", l)
}
for _, v := range s.Values() {
@ -129,13 +129,13 @@ func TestExpDecaySample1000(t *testing.T) {
for i := 0; i < 1000; i++ {
s.Update(int64(i))
}
if size := s.Count(); 1000 != size {
if size := s.Count(); size != 1000 {
t.Errorf("s.Count(): 1000 != %v\n", size)
}
if size := s.Size(); 100 != size {
if size := s.Size(); size != 100 {
t.Errorf("s.Size(): 100 != %v\n", size)
}
if l := len(s.Values()); 100 != l {
if l := len(s.Values()); l != 100 {
t.Errorf("len(s.Values()): 100 != %v\n", l)
}
for _, v := range s.Values() {
@ -209,13 +209,13 @@ func TestUniformSample(t *testing.T) {
for i := 0; i < 1000; i++ {
s.Update(int64(i))
}
if size := s.Count(); 1000 != size {
if size := s.Count(); size != 1000 {
t.Errorf("s.Count(): 1000 != %v\n", size)
}
if size := s.Size(); 100 != size {
if size := s.Size(); size != 100 {
t.Errorf("s.Size(): 100 != %v\n", size)
}
if l := len(s.Values()); 100 != l {
if l := len(s.Values()); l != 100 {
t.Errorf("len(s.Values()): 100 != %v\n", l)
}
for _, v := range s.Values() {
@ -277,54 +277,54 @@ func benchmarkSample(b *testing.B, s Sample) {
}
func testExpDecaySampleStatistics(t *testing.T, s Sample) {
if count := s.Count(); 10000 != count {
if count := s.Count(); count != 10000 {
t.Errorf("s.Count(): 10000 != %v\n", count)
}
if min := s.Min(); 107 != min {
if min := s.Min(); min != 107 {
t.Errorf("s.Min(): 107 != %v\n", min)
}
if max := s.Max(); 10000 != max {
if max := s.Max(); max != 10000 {
t.Errorf("s.Max(): 10000 != %v\n", max)
}
if mean := s.Mean(); 4965.98 != mean {
if mean := s.Mean(); mean != 4965.98 {
t.Errorf("s.Mean(): 4965.98 != %v\n", mean)
}
if stdDev := s.StdDev(); 2959.825156930727 != stdDev {
if stdDev := s.StdDev(); stdDev != 2959.825156930727 {
t.Errorf("s.StdDev(): 2959.825156930727 != %v\n", stdDev)
}
ps := s.Percentiles([]float64{0.5, 0.75, 0.99})
if 4615 != ps[0] {
if ps[0] != 4615 {
t.Errorf("median: 4615 != %v\n", ps[0])
}
if 7672 != ps[1] {
if ps[1] != 7672 {
t.Errorf("75th percentile: 7672 != %v\n", ps[1])
}
if 9998.99 != ps[2] {
if ps[2] != 9998.99 {
t.Errorf("99th percentile: 9998.99 != %v\n", ps[2])
}
}
func testUniformSampleStatistics(t *testing.T, s Sample) {
if count := s.Count(); 10000 != count {
if count := s.Count(); count != 10000 {
t.Errorf("s.Count(): 10000 != %v\n", count)
}
if min := s.Min(); 37 != min {
if min := s.Min(); min != 37 {
t.Errorf("s.Min(): 37 != %v\n", min)
}
if max := s.Max(); 9989 != max {
if max := s.Max(); max != 9989 {
t.Errorf("s.Max(): 9989 != %v\n", max)
}
if mean := s.Mean(); 4748.14 != mean {
if mean := s.Mean(); mean != 4748.14 {
t.Errorf("s.Mean(): 4748.14 != %v\n", mean)
}
if stdDev := s.StdDev(); 2826.684117548333 != stdDev {
if stdDev := s.StdDev(); stdDev != 2826.684117548333 {
t.Errorf("s.StdDev(): 2826.684117548333 != %v\n", stdDev)
}
ps := s.Percentiles([]float64{0.5, 0.75, 0.99})
if 4599 != ps[0] {
if ps[0] != 4599 {
t.Errorf("median: 4599 != %v\n", ps[0])
}
if 7380.5 != ps[1] {
if ps[1] != 7380.5 {
t.Errorf("75th percentile: 7380.5 != %v\n", ps[1])
}
if math.Abs(9986.429999999998-ps[2]) > epsilonPercentile {

5
metrics/timer.go
View file

@ -76,10 +76,7 @@ func NewTimer() Timer {
}
// NilTimer is a no-op Timer.
type NilTimer struct {
h Histogram
m Meter
}
type NilTimer struct{}
// Count is a no-op.
func (NilTimer) Count() int64 { return 0 }

32
metrics/timer_test.go
View file

@ -18,7 +18,7 @@ func BenchmarkTimer(b *testing.B) {
func TestGetOrRegisterTimer(t *testing.T) {
r := NewRegistry()
NewRegisteredTimer("foo", r).Update(47)
if tm := GetOrRegisterTimer("foo", r); 1 != tm.Count() {
if tm := GetOrRegisterTimer("foo", r); tm.Count() != 1 {
t.Fatal(tm)
}
}
@ -27,7 +27,7 @@ func TestTimerExtremes(t *testing.T) {
tm := NewTimer()
tm.Update(math.MaxInt64)
tm.Update(0)
if stdDev := tm.StdDev(); 4.611686018427388e+18 != stdDev {
if stdDev := tm.StdDev(); stdDev != 4.611686018427388e+18 {
t.Errorf("tm.StdDev(): 4.611686018427388e+18 != %v\n", stdDev)
}
}
@ -35,11 +35,11 @@ func TestTimerExtremes(t *testing.T) {
func TestTimerStop(t *testing.T) {
l := len(arbiter.meters)
tm := NewTimer()
if len(arbiter.meters) != l+1 {
if l+1 != len(arbiter.meters) {
t.Errorf("arbiter.meters: %d != %d\n", l+1, len(arbiter.meters))
}
tm.Stop()
if len(arbiter.meters) != l {
if l != len(arbiter.meters) {
t.Errorf("arbiter.meters: %d != %d\n", l, len(arbiter.meters))
}
}
@ -54,41 +54,41 @@ func TestTimerFunc(t *testing.T) {
func TestTimerZero(t *testing.T) {
tm := NewTimer()
if count := tm.Count(); 0 != count {
if count := tm.Count(); count != 0 {
t.Errorf("tm.Count(): 0 != %v\n", count)
}
if min := tm.Min(); 0 != min {
if min := tm.Min(); min != 0 {
t.Errorf("tm.Min(): 0 != %v\n", min)
}
if max := tm.Max(); 0 != max {
if max := tm.Max(); max != 0 {
t.Errorf("tm.Max(): 0 != %v\n", max)
}
if mean := tm.Mean(); 0.0 != mean {
if mean := tm.Mean(); mean != 0.0 {
t.Errorf("tm.Mean(): 0.0 != %v\n", mean)
}
if stdDev := tm.StdDev(); 0.0 != stdDev {
if stdDev := tm.StdDev(); stdDev != 0.0 {
t.Errorf("tm.StdDev(): 0.0 != %v\n", stdDev)
}
ps := tm.Percentiles([]float64{0.5, 0.75, 0.99})
if 0.0 != ps[0] {
if ps[0] != 0.0 {
t.Errorf("median: 0.0 != %v\n", ps[0])
}
if 0.0 != ps[1] {
if ps[1] != 0.0 {
t.Errorf("75th percentile: 0.0 != %v\n", ps[1])
}
if 0.0 != ps[2] {
if ps[2] != 0.0 {
t.Errorf("99th percentile: 0.0 != %v\n", ps[2])
}
if rate1 := tm.Rate1(); 0.0 != rate1 {
if rate1 := tm.Rate1(); rate1 != 0.0 {
t.Errorf("tm.Rate1(): 0.0 != %v\n", rate1)
}
if rate5 := tm.Rate5(); 0.0 != rate5 {
if rate5 := tm.Rate5(); rate5 != 0.0 {
t.Errorf("tm.Rate5(): 0.0 != %v\n", rate5)
}
if rate15 := tm.Rate15(); 0.0 != rate15 {
if rate15 := tm.Rate15(); rate15 != 0.0 {
t.Errorf("tm.Rate15(): 0.0 != %v\n", rate15)
}
if rateMean := tm.RateMean(); 0.0 != rateMean {
if rateMean := tm.RateMean(); rateMean != 0.0 {
t.Errorf("tm.RateMean(): 0.0 != %v\n", rateMean)
}
}

76
miner/miner.go
View file

@ -84,8 +84,8 @@ func New(eth Backend, config *Config, chainConfig *params.ChainConfig, mux *even
// It's entered once and as soon as `Done` or `Failed` has been broadcasted the events are unregistered and
// the loop is exited. This to prevent a major security vuln where external parties can DOS you with blocks
// and halt your mining operation for as long as the DOS continues.
func (self *Miner) update() {
events := self.mux.Subscribe(downloader.StartEvent{}, downloader.DoneEvent{}, downloader.FailedEvent{})
func (miner *Miner) update() {
events := miner.mux.Subscribe(downloader.StartEvent{}, downloader.DoneEvent{}, downloader.FailedEvent{})
defer events.Unsubscribe()
for {
@ -96,77 +96,77 @@ func (self *Miner) update() {
}
switch ev.Data.(type) {
case downloader.StartEvent:
atomic.StoreInt32(&self.canStart, 0)
if self.Mining() {
self.Stop()
atomic.StoreInt32(&self.shouldStart, 1)
atomic.StoreInt32(&miner.canStart, 0)
if miner.Mining() {
miner.Stop()
atomic.StoreInt32(&miner.shouldStart, 1)
log.Info("Mining aborted due to sync")
}
case downloader.DoneEvent, downloader.FailedEvent:
shouldStart := atomic.LoadInt32(&self.shouldStart) == 1
shouldStart := atomic.LoadInt32(&miner.shouldStart) == 1
atomic.StoreInt32(&self.canStart, 1)
atomic.StoreInt32(&self.shouldStart, 0)
atomic.StoreInt32(&miner.canStart, 1)
atomic.StoreInt32(&miner.shouldStart, 0)
if shouldStart {
self.Start(self.coinbase)
miner.Start(miner.coinbase)
}
// stop immediately and ignore all further pending events
return
}
case <-self.exitCh:
case <-miner.exitCh:
return
}
}
}
func (self *Miner) Start(coinbase common.Address) {
atomic.StoreInt32(&self.shouldStart, 1)
self.SetEtherbase(coinbase)
func (miner *Miner) Start(coinbase common.Address) {
atomic.StoreInt32(&miner.shouldStart, 1)
miner.SetEtherbase(coinbase)
if atomic.LoadInt32(&self.canStart) == 0 {
if atomic.LoadInt32(&miner.canStart) == 0 {
log.Info("Network syncing, will start miner afterwards")
return
}
self.worker.start()
miner.worker.start()
}
func (self *Miner) Stop() {
self.worker.stop()
atomic.StoreInt32(&self.shouldStart, 0)
func (miner *Miner) Stop() {
miner.worker.stop()
atomic.StoreInt32(&miner.shouldStart, 0)
}
func (self *Miner) Close() {
self.worker.close()
close(self.exitCh)
func (miner *Miner) Close() {
miner.worker.close()
close(miner.exitCh)
}
func (self *Miner) Mining() bool {
return self.worker.isRunning()
func (miner *Miner) Mining() bool {
return miner.worker.isRunning()
}
func (self *Miner) HashRate() uint64 {
if pow, ok := self.engine.(consensus.PoW); ok {
func (miner *Miner) HashRate() uint64 {
if pow, ok := miner.engine.(consensus.PoW); ok {
return uint64(pow.Hashrate())
}
return 0
}
func (self *Miner) SetExtra(extra []byte) error {
func (miner *Miner) SetExtra(extra []byte) error {
if uint64(len(extra)) > params.MaximumExtraDataSize {
return fmt.Errorf("Extra exceeds max length. %d > %v", len(extra), params.MaximumExtraDataSize)
return fmt.Errorf("extra exceeds max length. %d > %v", len(extra), params.MaximumExtraDataSize)
}
self.worker.setExtra(extra)
miner.worker.setExtra(extra)
return nil
}
// SetRecommitInterval sets the interval for sealing work resubmitting.
func (self *Miner) SetRecommitInterval(interval time.Duration) {
self.worker.setRecommitInterval(interval)
func (miner *Miner) SetRecommitInterval(interval time.Duration) {
miner.worker.setRecommitInterval(interval)
}
// Pending returns the currently pending block and associated state.
func (self *Miner) Pending() (*types.Block, *state.StateDB) {
return self.worker.pending()
func (miner *Miner) Pending() (*types.Block, *state.StateDB) {
return miner.worker.pending()
}
// PendingBlock returns the currently pending block.
@ -174,11 +174,11 @@ func (self *Miner) Pending() (*types.Block, *state.StateDB) {
// Note, to access both the pending block and the pending state
// simultaneously, please use Pending(), as the pending state can
// change between multiple method calls
func (self *Miner) PendingBlock() *types.Block {
return self.worker.pendingBlock()
func (miner *Miner) PendingBlock() *types.Block {
return miner.worker.pendingBlock()
}
func (self *Miner) SetEtherbase(addr common.Address) {
self.coinbase = addr
self.worker.setEtherbase(addr)
func (miner *Miner) SetEtherbase(addr common.Address) {
miner.coinbase = addr
miner.worker.setEtherbase(addr)
}

8
miner/worker_test.go
View file

@ -17,6 +17,7 @@
package miner
import (
"fmt"
"math/big"
"math/rand"
"sync/atomic"
@ -214,6 +215,7 @@ func testGenerateBlockAndImport(t *testing.T, isClique bool) {
chain, _ := core.NewBlockChain(db2, nil, b.chain.Config(), engine, vm.Config{}, nil)
defer chain.Stop()
loopErr := make(chan error)
newBlock := make(chan struct{})
listenNewBlock := func() {
sub := w.mux.Subscribe(core.NewMinedBlockEvent{})
@ -223,7 +225,7 @@ func testGenerateBlockAndImport(t *testing.T, isClique bool) {
block := item.Data.(core.NewMinedBlockEvent).Block
_, err := chain.InsertChain([]*types.Block{block})
if err != nil {
t.Fatalf("Failed to insert new mined block:%d, error:%v", block.NumberU64(), err)
loopErr <- fmt.Errorf("failed to insert new mined block:%d, error:%v", block.NumberU64(), err)
}
newBlock <- struct{}{}
}
@ -241,6 +243,8 @@ func testGenerateBlockAndImport(t *testing.T, isClique bool) {
w.postSideBlock(core.ChainSideEvent{Block: b.newRandomUncle()})
w.postSideBlock(core.ChainSideEvent{Block: b.newRandomUncle()})
select {
case e := <-loopErr:
t.Fatal(e)
case <-newBlock:
case <-time.NewTimer(3 * time.Second).C: // Worker needs 1s to include new changes.
t.Fatalf("timeout")
@ -343,7 +347,9 @@ func TestStreamUncleBlock(t *testing.T) {
t.Error("new task timeout")
}
}
w.postSideBlock(core.ChainSideEvent{Block: b.uncleBlock})
select {
case <-taskCh:
case <-time.NewTimer(time.Second).C:

4
mobile/android_test.go
View file

@ -25,7 +25,7 @@ import (
"testing"
"time"
"github.com/ethereum/go-ethereum/internal/build"
"github.com/cespare/cp"
)
// androidTestClass is a Java class to do some lightweight tests against the Android
@ -212,7 +212,7 @@ func TestAndroid(t *testing.T) {
t.Logf("%s", output)
t.Fatalf("failed to run gomobile bind: %v", err)
}
build.CopyFile(filepath.Join("libs", "geth.aar"), "geth.aar", os.ModePerm)
cp.CopyFile(filepath.Join("libs", "geth.aar"), "geth.aar")
if err = ioutil.WriteFile(filepath.Join("src", "androidTest", "java", "org", "ethereum", "gethtest", "AndroidTest.java"), []byte(androidTestClass), os.ModePerm); err != nil {
t.Fatalf("failed to write Android test class: %v", err)

16
p2p/discover/lookup.go
View file

@ -18,6 +18,7 @@ package discover
import (
"context"
"time"
"github.com/ethereum/go-ethereum/p2p/enode"
)
@ -106,6 +107,12 @@ func (it *lookup) startQueries() bool {
it.tab.mutex.Lock()
closest := it.tab.closest(it.result.target, bucketSize, false)
it.tab.mutex.Unlock()
// Avoid finishing the lookup too quickly if table is empty. It'd be better to wait
// for the table to fill in this case, but there is no good mechanism for that
// yet.
if len(closest.entries) == 0 {
it.slowdown()
}
it.queries = 1
it.replyCh <- closest.entries
return true
@ -124,6 +131,15 @@ func (it *lookup) startQueries() bool {
return it.queries > 0
}
func (it *lookup) slowdown() {
sleep := time.NewTimer(1 * time.Second)
defer sleep.Stop()
select {
case <-sleep.C:
case <-it.tab.closeReq:
}
}
func (it *lookup) query(n *node, reply chan<- []*node) {
fails := it.tab.db.FindFails(n.ID(), n.IP())
r, err := it.queryfunc(n)

4
p2p/discv5/README Normal file
View file

@ -0,0 +1,4 @@
This package is an early prototype of Discovery v5. Do not use this code.
See https://github.com/ethereum/devp2p/blob/master/discv5/discv5.md for the
current Discovery v5 specification.

15
p2p/discv5/database.go
View file

@ -62,7 +62,6 @@ var (
nodeDBDiscoverPing = nodeDBDiscoverRoot + ":lastping"
nodeDBDiscoverPong = nodeDBDiscoverRoot + ":lastpong"
nodeDBDiscoverFindFails = nodeDBDiscoverRoot + ":findfail"
nodeDBDiscoverLocalEndpoint = nodeDBDiscoverRoot + ":localendpoint"
nodeDBTopicRegTickets = ":tickets"
)
@ -311,20 +310,6 @@ func (db *nodeDB) updateFindFails(id NodeID, fails int) error {
return db.storeInt64(makeKey(id, nodeDBDiscoverFindFails), int64(fails))
}
// localEndpoint returns the last local endpoint communicated to the
// given remote node.
func (db *nodeDB) localEndpoint(id NodeID) *rpcEndpoint {
var ep rpcEndpoint
if err := db.fetchRLP(makeKey(id, nodeDBDiscoverLocalEndpoint), &ep); err != nil {
return nil
}
return &ep
}
func (db *nodeDB) updateLocalEndpoint(id NodeID, ep rpcEndpoint) error {
return db.storeRLP(makeKey(id, nodeDBDiscoverLocalEndpoint), &ep)
}
// querySeeds retrieves random nodes to be used as potential seed nodes
// for bootstrapping.
func (db *nodeDB) querySeeds(n int, maxAge time.Duration) []*Node {

15
p2p/discv5/net.go
View file

@ -77,14 +77,6 @@ type Network struct {
nursery []*Node
nodes map[NodeID]*Node // tracks active nodes with state != known
timeoutTimers map[timeoutEvent]*time.Timer
// Revalidation queues.
// Nodes put on these queues will be pinged eventually.
slowRevalidateQueue []*Node
fastRevalidateQueue []*Node
// Buffers for state transition.
sendBuf []*ingressPacket
}
// transport is implemented by the UDP transport.
@ -107,7 +99,6 @@ type findnodeQuery struct {
remote *Node
target common.Hash
reply chan<- []*Node
nresults int // counter for received nodes
}
type topicRegisterReq struct {
@ -650,10 +641,10 @@ loop:
if net.conn != nil {
net.conn.Close()
}
if refreshDone != nil {
// TODO: wait for pending refresh.
//<-refreshResults
}
// if refreshDone != nil {
// <-refreshResults
// }
// Cancel all pending timeouts.
for _, timer := range net.timeoutTimers {
timer.Stop()

44
p2p/discv5/net_test.go
View file

@ -17,7 +17,6 @@
package discv5
import (
"fmt"
"net"
"testing"
"time"
@ -265,10 +264,6 @@ type preminedTestnet struct {
net *Network
}
func (tn *preminedTestnet) sendFindnode(to *Node, target NodeID) {
panic("sendFindnode called")
}
func (tn *preminedTestnet) sendFindnodeHash(to *Node, target common.Hash) {
// current log distance is encoded in port number
// fmt.Println("findnode query at dist", toaddr.Port)
@ -316,10 +311,6 @@ func (tn *preminedTestnet) sendNeighbours(to *Node, nodes []*Node) {
panic("sendNeighbours called")
}
func (tn *preminedTestnet) sendTopicQuery(to *Node, topic Topic) {
panic("sendTopicQuery called")
}
func (tn *preminedTestnet) sendTopicNodes(to *Node, queryHash common.Hash, nodes []*Node) {
panic("sendTopicNodes called")
}
@ -334,41 +325,6 @@ func (*preminedTestnet) localAddr() *net.UDPAddr {
return &net.UDPAddr{IP: net.ParseIP("10.0.1.1"), Port: 40000}
}
// mine generates a testnet struct literal with nodes at
// various distances to the given target.
func (tn *preminedTestnet) mine(target NodeID) {
tn.target = target
tn.targetSha = crypto.Keccak256Hash(tn.target[:])
found := 0
for found < bucketSize*10 {
k := newkey()
id := PubkeyID(&k.PublicKey)
sha := crypto.Keccak256Hash(id[:])
ld := logdist(tn.targetSha, sha)
if len(tn.dists[ld]) < bucketSize {
tn.dists[ld] = append(tn.dists[ld], id)
fmt.Println("found ID with ld", ld)
found++
}
}
fmt.Println("&preminedTestnet{")
fmt.Printf(" target: %#v,\n", tn.target)
fmt.Printf(" targetSha: %#v,\n", tn.targetSha)
fmt.Printf(" dists: [%d][]NodeID{\n", len(tn.dists))
for ld, ns := range &tn.dists {
if len(ns) == 0 {
continue
}
fmt.Printf(" %d: []NodeID{\n", ld)
for _, n := range ns {
fmt.Printf(" MustHexID(\"%x\"),\n", n[:])
}
fmt.Println(" },")
}
fmt.Println(" },")
fmt.Println("}")
}
func injectResponse(net *Network, from *Node, ev nodeEvent, packet interface{}) {
go net.reqReadPacket(ingressPacket{remoteID: from.ID, remoteAddr: from.addr(), ev: ev, data: packet})
}

25
p2p/discv5/node.go
View file

@ -66,23 +66,6 @@ func (n *Node) addr() *net.UDPAddr {
return &net.UDPAddr{IP: n.IP, Port: int(n.UDP)}
}
func (n *Node) setAddr(a *net.UDPAddr) {
n.IP = a.IP
if ipv4 := a.IP.To4(); ipv4 != nil {
n.IP = ipv4
}
n.UDP = uint16(a.Port)
}
// compares the given address against the stored values.
func (n *Node) addrEqual(a *net.UDPAddr) bool {
ip := a.IP
if ipv4 := a.IP.To4(); ipv4 != nil {
ip = ipv4
}
return n.UDP == uint16(a.Port) && n.IP.Equal(ip)
}
// Incomplete returns true for nodes with no IP address.
func (n *Node) Incomplete() bool {
return n.IP == nil
@ -326,14 +309,6 @@ func (n NodeID) Pubkey() (*ecdsa.PublicKey, error) {
return p, nil
}
func (id NodeID) mustPubkey() ecdsa.PublicKey {
pk, err := id.Pubkey()
if err != nil {
panic(err)
}
return *pk
}
// recoverNodeID computes the public key used to sign the
// given hash from the signature.
func recoverNodeID(hash, sig []byte) (id NodeID, err error) {

126
p2p/discv5/ntp.go
View file

@ -1,126 +0,0 @@
// Copyright 2016 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
// Contains the NTP time drift detection via the SNTP protocol:
// https://tools.ietf.org/html/rfc4330
package discv5
import (
"fmt"
"net"
"sort"
"strings"
"time"
"github.com/ethereum/go-ethereum/log"
)
const (
ntpPool = "pool.ntp.org" // ntpPool is the NTP server to query for the current time
ntpChecks = 3 // Number of measurements to do against the NTP server
)
// durationSlice attaches the methods of sort.Interface to []time.Duration,
// sorting in increasing order.
type durationSlice []time.Duration
func (s durationSlice) Len() int { return len(s) }
func (s durationSlice) Less(i, j int) bool { return s[i] < s[j] }
func (s durationSlice) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
// checkClockDrift queries an NTP server for clock drifts and warns the user if
// one large enough is detected.
func checkClockDrift() {
drift, err := sntpDrift(ntpChecks)
if err != nil {
return
}
if drift < -driftThreshold || drift > driftThreshold {
warning := fmt.Sprintf("System clock seems off by %v, which can prevent network connectivity", drift)
howtofix := fmt.Sprintf("Please enable network time synchronisation in system settings")
separator := strings.Repeat("-", len(warning))
log.Warn(separator)
log.Warn(warning)
log.Warn(howtofix)
log.Warn(separator)
} else {
log.Debug(fmt.Sprintf("Sanity NTP check reported %v drift, all ok", drift))
}
}
// sntpDrift does a naive time resolution against an NTP server and returns the
// measured drift. This method uses the simple version of NTP. It's not precise
// but should be fine for these purposes.
//
// Note, it executes two extra measurements compared to the number of requested
// ones to be able to discard the two extremes as outliers.
func sntpDrift(measurements int) (time.Duration, error) {
// Resolve the address of the NTP server
addr, err := net.ResolveUDPAddr("udp", ntpPool+":123")
if err != nil {
return 0, err
}
// Construct the time request (empty package with only 2 fields set):
// Bits 3-5: Protocol version, 3
// Bits 6-8: Mode of operation, client, 3
request := make([]byte, 48)
request[0] = 3<<3 | 3
// Execute each of the measurements
drifts := []time.Duration{}
for i := 0; i < measurements+2; i++ {
// Dial the NTP server and send the time retrieval request
conn, err := net.DialUDP("udp", nil, addr)
if err != nil {
return 0, err
}
defer conn.Close()
sent := time.Now()
if _, err = conn.Write(request); err != nil {
return 0, err
}
// Retrieve the reply and calculate the elapsed time
conn.SetDeadline(time.Now().Add(5 * time.Second))
reply := make([]byte, 48)
if _, err = conn.Read(reply); err != nil {
return 0, err
}
elapsed := time.Since(sent)
// Reconstruct the time from the reply data
sec := uint64(reply[43]) | uint64(reply[42])<<8 | uint64(reply[41])<<16 | uint64(reply[40])<<24
frac := uint64(reply[47]) | uint64(reply[46])<<8 | uint64(reply[45])<<16 | uint64(reply[44])<<24
nanosec := sec*1e9 + (frac*1e9)>>32
t := time.Date(1900, 1, 1, 0, 0, 0, 0, time.UTC).Add(time.Duration(nanosec)).Local()
// Calculate the drift based on an assumed answer time of RRT/2
drifts = append(drifts, sent.Sub(t)+elapsed/2)
}
// Calculate average drif (drop two extremities to avoid outliers)
sort.Sort(durationSlice(drifts))
drift := time.Duration(0)
for i := 1; i < len(drifts)-1; i++ {
drift += drifts[i]
}
return drift / time.Duration(measurements), nil
}

25
p2p/discv5/sim_test.go
View file

@ -294,15 +294,6 @@ func (s *simulation) launchNode(log bool) *Network {
return net
}
func (s *simulation) dropNode(id NodeID) {
s.mu.Lock()
n := s.nodes[id]
delete(s.nodes, id)
s.mu.Unlock()
n.Close()
}
type simTransport struct {
joinTime time.Time
sender NodeID
@ -358,22 +349,6 @@ func (st *simTransport) sendPing(remote *Node, remoteAddr *net.UDPAddr, topics [
return hash
}
func (st *simTransport) sendPong(remote *Node, pingHash []byte) {
raddr := remote.addr()
st.sendPacket(remote.ID, ingressPacket{
remoteID: st.sender,
remoteAddr: st.senderAddr,
hash: st.nextHash(),
ev: pongPacket,
data: &pong{
To: rpcEndpoint{IP: raddr.IP, UDP: uint16(raddr.Port), TCP: 30303},
ReplyTok: pingHash,
Expiration: uint64(time.Now().Unix() + int64(expiration)),
},
})
}
func (st *simTransport) sendFindnodeHash(remote *Node, target common.Hash) {
st.sendPacket(remote.ID, ingressPacket{
remoteID: st.sender,

8
p2p/discv5/table.go
View file

@ -14,12 +14,8 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
// Package discv5 implements the RLPx v5 Topic Discovery Protocol.
//
// The Topic Discovery protocol provides a way to find RLPx nodes that
// can be connected to. It uses a Kademlia-like protocol to maintain a
// distributed database of the IDs and endpoints of all listening
// nodes.
// Package discv5 is a prototype implementation of Discvery v5.
// Deprecated: do not use this package.
package discv5
import (

99
p2p/discv5/table_test.go
View file

@ -31,72 +31,6 @@ import (
"github.com/ethereum/go-ethereum/crypto"
)
type nullTransport struct{}
func (nullTransport) sendPing(remote *Node, remoteAddr *net.UDPAddr) []byte { return []byte{1} }
func (nullTransport) sendPong(remote *Node, pingHash []byte) {}
func (nullTransport) sendFindnode(remote *Node, target NodeID) {}
func (nullTransport) sendNeighbours(remote *Node, nodes []*Node) {}
func (nullTransport) localAddr() *net.UDPAddr { return new(net.UDPAddr) }
func (nullTransport) Close() {}
// func TestTable_pingReplace(t *testing.T) {
// doit := func(newNodeIsResponding, lastInBucketIsResponding bool) {
// transport := newPingRecorder()
// tab, _ := newTable(transport, NodeID{}, &net.UDPAddr{})
// defer tab.Close()
// pingSender := NewNode(MustHexID("a502af0f59b2aab7746995408c79e9ca312d2793cc997e44fc55eda62f0150bbb8c59a6f9269ba3a081518b62699ee807c7c19c20125ddfccca872608af9e370"), net.IP{}, 99, 99)
//
// // fill up the sender's bucket.
// last := fillBucket(tab, 253)
//
// // this call to bond should replace the last node
// // in its bucket if the node is not responding.
// transport.responding[last.ID] = lastInBucketIsResponding
// transport.responding[pingSender.ID] = newNodeIsResponding
// tab.bond(true, pingSender.ID, &net.UDPAddr{}, 0)
//
// // first ping goes to sender (bonding pingback)
// if !transport.pinged[pingSender.ID] {
// t.Error("table did not ping back sender")
// }
// if newNodeIsResponding {
// // second ping goes to oldest node in bucket
// // to see whether it is still alive.
// if !transport.pinged[last.ID] {
// t.Error("table did not ping last node in bucket")
// }
// }
//
// tab.mutex.Lock()
// defer tab.mutex.Unlock()
// if l := len(tab.buckets[253].entries); l != bucketSize {
// t.Errorf("wrong bucket size after bond: got %d, want %d", l, bucketSize)
// }
//
// if lastInBucketIsResponding || !newNodeIsResponding {
// if !contains(tab.buckets[253].entries, last.ID) {
// t.Error("last entry was removed")
// }
// if contains(tab.buckets[253].entries, pingSender.ID) {
// t.Error("new entry was added")
// }
// } else {
// if contains(tab.buckets[253].entries, last.ID) {
// t.Error("last entry was not removed")
// }
// if !contains(tab.buckets[253].entries, pingSender.ID) {
// t.Error("new entry was not added")
// }
// }
// }
//
// doit(true, true)
// doit(false, true)
// doit(true, false)
// doit(false, false)
// }
func TestBucket_bumpNoDuplicates(t *testing.T) {
t.Parallel()
cfg := &quick.Config{
@ -139,17 +73,6 @@ func TestBucket_bumpNoDuplicates(t *testing.T) {
}
}
// fillBucket inserts nodes into the given bucket until
// it is full. The node's IDs dont correspond to their
// hashes.
func fillBucket(tab *Table, ld int) (last *Node) {
b := tab.buckets[ld]
for len(b.entries) < bucketSize {
b.entries = append(b.entries, nodeAtDistance(tab.self.sha, ld))
}
return b.entries[bucketSize-1]
}
// nodeAtDistance creates a node for which logdist(base, n.sha) == ld.
// The node's ID does not correspond to n.sha.
func nodeAtDistance(base common.Hash, ld int) (n *Node) {
@ -159,28 +82,6 @@ func nodeAtDistance(base common.Hash, ld int) (n *Node) {
return n
}
type pingRecorder struct{ responding, pinged map[NodeID]bool }
func newPingRecorder() *pingRecorder {
return &pingRecorder{make(map[NodeID]bool), make(map[NodeID]bool)}
}
func (t *pingRecorder) findnode(toid NodeID, toaddr *net.UDPAddr, target NodeID) ([]*Node, error) {
panic("findnode called on pingRecorder")
}
func (t *pingRecorder) close() {}
func (t *pingRecorder) waitping(from NodeID) error {
return nil // remote always pings
}
func (t *pingRecorder) ping(toid NodeID, toaddr *net.UDPAddr) error {
t.pinged[toid] = true
if t.responding[toid] {
return nil
} else {
return errTimeout
}
}
func TestTable_closest(t *testing.T) {
t.Parallel()

70
p2p/discv5/ticket.go
View file

@ -22,7 +22,6 @@ import (
"fmt"
"math"
"math/rand"
"sort"
"time"
"github.com/ethereum/go-ethereum/common"
@ -33,8 +32,6 @@ import (
const (
ticketTimeBucketLen = time.Minute
timeWindow = 10 // * ticketTimeBucketLen
wantTicketsInWindow = 10
collectFrequency = time.Second * 30
registerFrequency = time.Second * 60
maxCollectDebt = 10
@ -139,7 +136,6 @@ type ticketStore struct {
lastBucketFetched timeBucket
nextTicketCached *ticketRef
nextTicketReg mclock.AbsTime
searchTopicMap map[Topic]searchTopic
nextTopicQueryCleanup mclock.AbsTime
@ -268,57 +264,6 @@ func (s *ticketStore) nextSearchLookup(topic Topic) lookupInfo {
return target
}
// ticketsInWindow returns the tickets of a given topic in the registration window.
func (s *ticketStore) ticketsInWindow(topic Topic) []ticketRef {
// Sanity check that the topic still exists before operating on it
if s.tickets[topic] == nil {
log.Warn("Listing non-existing discovery tickets", "topic", topic)
return nil
}
// Gather all the tickers in the next time window
var tickets []ticketRef
buckets := s.tickets[topic].buckets
for idx := timeBucket(0); idx < timeWindow; idx++ {
tickets = append(tickets, buckets[s.lastBucketFetched+idx]...)
}
log.Trace("Retrieved discovery registration tickets", "topic", topic, "from", s.lastBucketFetched, "tickets", len(tickets))
return tickets
}
func (s *ticketStore) removeExcessTickets(t Topic) {
tickets := s.ticketsInWindow(t)
if len(tickets) <= wantTicketsInWindow {
return
}
sort.Sort(ticketRefByWaitTime(tickets))
for _, r := range tickets[wantTicketsInWindow:] {
s.removeTicketRef(r)
}
}
type ticketRefByWaitTime []ticketRef
// Len is the number of elements in the collection.
func (s ticketRefByWaitTime) Len() int {
return len(s)
}
func (ref ticketRef) waitTime() mclock.AbsTime {
return ref.t.regTime[ref.idx] - ref.t.issueTime
}
// Less reports whether the element with
// index i should sort before the element with index j.
func (s ticketRefByWaitTime) Less(i, j int) bool {
return s[i].waitTime() < s[j].waitTime()
}
// Swap swaps the elements with indexes i and j.
func (s ticketRefByWaitTime) Swap(i, j int) {
s[i], s[j] = s[j], s[i]
}
func (s *ticketStore) addTicketRef(r ticketRef) {
topic := r.t.topics[r.idx]
tickets := s.tickets[topic]
@ -565,15 +510,6 @@ func (s *ticketStore) addTicket(localTime mclock.AbsTime, pingHash []byte, ticke
}
}
func (s *ticketStore) getNodeTicket(node *Node) *ticket {
if s.nodes[node] == nil {
log.Trace("Retrieving node ticket", "node", node.ID, "serial", nil)
} else {
log.Trace("Retrieving node ticket", "node", node.ID, "serial", s.nodes[node].serial)
}
return s.nodes[node]
}
func (s *ticketStore) canQueryTopic(node *Node, topic Topic) bool {
qq := s.queriesSent[node]
if qq != nil {
@ -770,12 +706,6 @@ func globalRandRead(b []byte) {
}
}
func (r *topicRadius) isInRadius(addrHash common.Hash) bool {
nodePrefix := binary.BigEndian.Uint64(addrHash[0:8])
dist := nodePrefix ^ r.topicHashPrefix
return dist < r.radius
}
func (r *topicRadius) chooseLookupBucket(a, b int) int {
if a < 0 {
a = 0

16
p2p/discv5/udp.go
View file

@ -27,7 +27,6 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/p2p/nat"
"github.com/ethereum/go-ethereum/p2p/netutil"
"github.com/ethereum/go-ethereum/rlp"
)
@ -38,15 +37,12 @@ const Version = 4
var (
errPacketTooSmall = errors.New("too small")
errBadPrefix = errors.New("bad prefix")
errTimeout = errors.New("RPC timeout")
)
// Timeouts
const (
respTimeout = 500 * time.Millisecond
expiration = 20 * time.Second
driftThreshold = 10 * time.Second // Allowed clock drift before warning user
)
// RPC request structures
@ -187,10 +183,6 @@ func makeEndpoint(addr *net.UDPAddr, tcpPort uint16) rpcEndpoint {
return rpcEndpoint{IP: ip, UDP: uint16(addr.Port), TCP: tcpPort}
}
func (e1 rpcEndpoint) equal(e2 rpcEndpoint) bool {
return e1.UDP == e2.UDP && e1.TCP == e2.TCP && e1.IP.Equal(e2.IP)
}
func nodeFromRPC(sender *net.UDPAddr, rn rpcNode) (*Node, error) {
if err := netutil.CheckRelayIP(sender.IP, rn.IP); err != nil {
return nil, err
@ -225,7 +217,6 @@ type udp struct {
conn conn
priv *ecdsa.PrivateKey
ourEndpoint rpcEndpoint
nat nat.Interface
net *Network
}
@ -274,13 +265,6 @@ func (t *udp) sendPing(remote *Node, toaddr *net.UDPAddr, topics []Topic) (hash
return hash
}
func (t *udp) sendFindnode(remote *Node, target NodeID) {
t.sendPacket(remote.ID, remote.addr(), byte(findnodePacket), findnode{
Target: target,
Expiration: uint64(time.Now().Add(expiration).Unix()),
})
}
func (t *udp) sendNeighbours(remote *Node, results []*Node) {
// Send neighbors in chunks with at most maxNeighbors per packet
// to stay below the 1280 byte limit.

450
p2p/discv5/udp_test.go
View file

@ -1,450 +0,0 @@
// Copyright 2016 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package discv5
import (
"encoding/hex"
"errors"
"io"
"net"
"reflect"
"sync"
"testing"
"github.com/davecgh/go-spew/spew"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/rlp"
)
func init() {
spew.Config.DisableMethods = true
}
// shared test variables
var (
testLocal = rpcEndpoint{IP: net.ParseIP("3.3.3.3").To4(), UDP: 5, TCP: 6}
)
// type udpTest struct {
// t *testing.T
// pipe *dgramPipe
// table *Table
// udp *udp
// sent [][]byte
// localkey, remotekey *ecdsa.PrivateKey
// remoteaddr *net.UDPAddr
// }
//
// func newUDPTest(t *testing.T) *udpTest {
// test := &udpTest{
// t: t,
// pipe: newpipe(),
// localkey: newkey(),
// remotekey: newkey(),
// remoteaddr: &net.UDPAddr{IP: net.IP{1, 2, 3, 4}, Port: 30303},
// }
// test.table, test.udp, _ = newUDP(test.localkey, test.pipe, nil, "")
// return test
// }
//
// // handles a packet as if it had been sent to the transport.
// func (test *udpTest) packetIn(wantError error, ptype byte, data packet) error {
// enc, err := encodePacket(test.remotekey, ptype, data)
// if err != nil {
// return test.errorf("packet (%d) encode error: %v", ptype, err)
// }
// test.sent = append(test.sent, enc)
// if err = test.udp.handlePacket(test.remoteaddr, enc); err != wantError {
// return test.errorf("error mismatch: got %q, want %q", err, wantError)
// }
// return nil
// }
//
// // waits for a packet to be sent by the transport.
// // validate should have type func(*udpTest, X) error, where X is a packet type.
// func (test *udpTest) waitPacketOut(validate interface{}) error {
// dgram := test.pipe.waitPacketOut()
// p, _, _, err := decodePacket(dgram)
// if err != nil {
// return test.errorf("sent packet decode error: %v", err)
// }
// fn := reflect.ValueOf(validate)
// exptype := fn.Type().In(0)
// if reflect.TypeOf(p) != exptype {
// return test.errorf("sent packet type mismatch, got: %v, want: %v", reflect.TypeOf(p), exptype)
// }
// fn.Call([]reflect.Value{reflect.ValueOf(p)})
// return nil
// }
//
// func (test *udpTest) errorf(format string, args ...interface{}) error {
// _, file, line, ok := runtime.Caller(2) // errorf + waitPacketOut
// if ok {
// file = filepath.Base(file)
// } else {
// file = "???"
// line = 1
// }
// err := fmt.Errorf(format, args...)
// fmt.Printf("\t%s:%d: %v\n", file, line, err)
// test.t.Fail()
// return err
// }
//
// func TestUDP_packetErrors(t *testing.T) {
// test := newUDPTest(t)
// defer test.table.Close()
//
// test.packetIn(errExpired, pingPacket, &ping{From: testRemote, To: testLocalAnnounced, Version: Version})
// test.packetIn(errUnsolicitedReply, pongPacket, &pong{ReplyTok: []byte{}, Expiration: futureExp})
// test.packetIn(errUnknownNode, findnodePacket, &findnode{Expiration: futureExp})
// test.packetIn(errUnsolicitedReply, neighborsPacket, &neighbors{Expiration: futureExp})
// }
//
// func TestUDP_findnode(t *testing.T) {
// test := newUDPTest(t)
// defer test.table.Close()
//
// // put a few nodes into the table. their exact
// // distribution shouldn't matter much, although we need to
// // take care not to overflow any bucket.
// targetHash := crypto.Keccak256Hash(testTarget[:])
// nodes := &nodesByDistance{target: targetHash}
// for i := 0; i < bucketSize; i++ {
// nodes.push(nodeAtDistance(test.table.self.sha, i+2), bucketSize)
// }
// test.table.stuff(nodes.entries)
//
// // ensure there's a bond with the test node,
// // findnode won't be accepted otherwise.
// test.table.db.updateNode(NewNode(
// PubkeyID(&test.remotekey.PublicKey),
// test.remoteaddr.IP,
// uint16(test.remoteaddr.Port),
// 99,
// ))
// // check that closest neighbors are returned.
// test.packetIn(nil, findnodePacket, &findnode{Target: testTarget, Expiration: futureExp})
// expected := test.table.closest(targetHash, bucketSize)
//
// waitNeighbors := func(want []*Node) {
// test.waitPacketOut(func(p *neighbors) {
// if len(p.Nodes) != len(want) {
// t.Errorf("wrong number of results: got %d, want %d", len(p.Nodes), bucketSize)
// }
// for i := range p.Nodes {
// if p.Nodes[i].ID != want[i].ID {
// t.Errorf("result mismatch at %d:\n got: %v\n want: %v", i, p.Nodes[i], expected.entries[i])
// }
// }
// })
// }
// waitNeighbors(expected.entries[:maxNeighbors])
// waitNeighbors(expected.entries[maxNeighbors:])
// }
//
// func TestUDP_findnodeMultiReply(t *testing.T) {
// test := newUDPTest(t)
// defer test.table.Close()
//
// // queue a pending findnode request
// resultc, errc := make(chan []*Node), make(chan error)
// go func() {
// rid := PubkeyID(&test.remotekey.PublicKey)
// ns, err := test.udp.findnode(rid, test.remoteaddr, testTarget)
// if err != nil && len(ns) == 0 {
// errc <- err
// } else {
// resultc <- ns
// }
// }()
//
// // wait for the findnode to be sent.
// // after it is sent, the transport is waiting for a reply
// test.waitPacketOut(func(p *findnode) {
// if p.Target != testTarget {
// t.Errorf("wrong target: got %v, want %v", p.Target, testTarget)
// }
// })
//
// // send the reply as two packets.
// list := []*Node{
// MustParseNode("enode://ba85011c70bcc5c04d8607d3a0ed29aa6179c092cbdda10d5d32684fb33ed01bd94f588ca8f91ac48318087dcb02eaf36773a7a453f0eedd6742af668097b29c@10.0.1.16:30303?discport=30304"),
// MustParseNode("enode://81fa361d25f157cd421c60dcc28d8dac5ef6a89476633339c5df30287474520caca09627da18543d9079b5b288698b542d56167aa5c09111e55acdbbdf2ef799@10.0.1.16:30303"),
// MustParseNode("enode://9bffefd833d53fac8e652415f4973bee289e8b1a5c6c4cbe70abf817ce8a64cee11b823b66a987f51aaa9fba0d6a91b3e6bf0d5a5d1042de8e9eeea057b217f8@10.0.1.36:30301?discport=17"),
// MustParseNode("enode://1b5b4aa662d7cb44a7221bfba67302590b643028197a7d5214790f3bac7aaa4a3241be9e83c09cf1f6c69d007c634faae3dc1b1221793e8446c0b3a09de65960@10.0.1.16:30303"),
// }
// rpclist := make([]rpcNode, len(list))
// for i := range list {
// rpclist[i] = nodeToRPC(list[i])
// }
// test.packetIn(nil, neighborsPacket, &neighbors{Expiration: futureExp, Nodes: rpclist[:2]})
// test.packetIn(nil, neighborsPacket, &neighbors{Expiration: futureExp, Nodes: rpclist[2:]})
//
// // check that the sent neighbors are all returned by findnode
// select {
// case result := <-resultc:
// if !reflect.DeepEqual(result, list) {
// t.Errorf("neighbors mismatch:\n got: %v\n want: %v", result, list)
// }
// case err := <-errc:
// t.Errorf("findnode error: %v", err)
// case <-time.After(5 * time.Second):
// t.Error("findnode did not return within 5 seconds")
// }
// }
//
// func TestUDP_successfulPing(t *testing.T) {
// test := newUDPTest(t)
// added := make(chan *Node, 1)
// test.table.nodeAddedHook = func(n *Node) { added <- n }
// defer test.table.Close()
//
// // The remote side sends a ping packet to initiate the exchange.
// go test.packetIn(nil, pingPacket, &ping{From: testRemote, To: testLocalAnnounced, Version: Version, Expiration: futureExp})
//
// // the ping is replied to.
// test.waitPacketOut(func(p *pong) {
// pinghash := test.sent[0][:macSize]
// if !bytes.Equal(p.ReplyTok, pinghash) {
// t.Errorf("got pong.ReplyTok %x, want %x", p.ReplyTok, pinghash)
// }
// wantTo := rpcEndpoint{
// // The mirrored UDP address is the UDP packet sender
// IP: test.remoteaddr.IP, UDP: uint16(test.remoteaddr.Port),
// // The mirrored TCP port is the one from the ping packet
// TCP: testRemote.TCP,
// }
// if !reflect.DeepEqual(p.To, wantTo) {
// t.Errorf("got pong.To %v, want %v", p.To, wantTo)
// }
// })
//
// // remote is unknown, the table pings back.
// test.waitPacketOut(func(p *ping) error {
// if !reflect.DeepEqual(p.From, test.udp.ourEndpoint) {
// t.Errorf("got ping.From %v, want %v", p.From, test.udp.ourEndpoint)
// }
// wantTo := rpcEndpoint{
// // The mirrored UDP address is the UDP packet sender.
// IP: test.remoteaddr.IP, UDP: uint16(test.remoteaddr.Port),
// TCP: 0,
// }
// if !reflect.DeepEqual(p.To, wantTo) {
// t.Errorf("got ping.To %v, want %v", p.To, wantTo)
// }
// return nil
// })
// test.packetIn(nil, pongPacket, &pong{Expiration: futureExp})
//
// // the node should be added to the table shortly after getting the
// // pong packet.
// select {
// case n := <-added:
// rid := PubkeyID(&test.remotekey.PublicKey)
// if n.ID != rid {
// t.Errorf("node has wrong ID: got %v, want %v", n.ID, rid)
// }
// if !bytes.Equal(n.IP, test.remoteaddr.IP) {
// t.Errorf("node has wrong IP: got %v, want: %v", n.IP, test.remoteaddr.IP)
// }
// if int(n.UDP) != test.remoteaddr.Port {
// t.Errorf("node has wrong UDP port: got %v, want: %v", n.UDP, test.remoteaddr.Port)
// }
// if n.TCP != testRemote.TCP {
// t.Errorf("node has wrong TCP port: got %v, want: %v", n.TCP, testRemote.TCP)
// }
// case <-time.After(2 * time.Second):
// t.Errorf("node was not added within 2 seconds")
// }
// }
var testPackets = []struct {
input string
wantPacket interface{}
}{
{
input: "71dbda3a79554728d4f94411e42ee1f8b0d561c10e1e5f5893367948c6a7d70bb87b235fa28a77070271b6c164a2dce8c7e13a5739b53b5e96f2e5acb0e458a02902f5965d55ecbeb2ebb6cabb8b2b232896a36b737666c55265ad0a68412f250001ea04cb847f000001820cfa8215a8d790000000000000000000000000000000018208ae820d058443b9a355",
wantPacket: &ping{
Version: 4,
From: rpcEndpoint{net.ParseIP("127.0.0.1").To4(), 3322, 5544},
To: rpcEndpoint{net.ParseIP("::1"), 2222, 3333},
Expiration: 1136239445,
Rest: []rlp.RawValue{},
},
},
{
input: "e9614ccfd9fc3e74360018522d30e1419a143407ffcce748de3e22116b7e8dc92ff74788c0b6663aaa3d67d641936511c8f8d6ad8698b820a7cf9e1be7155e9a241f556658c55428ec0563514365799a4be2be5a685a80971ddcfa80cb422cdd0101ec04cb847f000001820cfa8215a8d790000000000000000000000000000000018208ae820d058443b9a3550102",
wantPacket: &ping{
Version: 4,
From: rpcEndpoint{net.ParseIP("127.0.0.1").To4(), 3322, 5544},
To: rpcEndpoint{net.ParseIP("::1"), 2222, 3333},
Expiration: 1136239445,
Rest: []rlp.RawValue{{0x01}, {0x02}},
},
},
{
input: "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",
wantPacket: &ping{
Version: 555,
From: rpcEndpoint{net.ParseIP("2001:db8:3c4d:15::abcd:ef12"), 3322, 5544},
To: rpcEndpoint{net.ParseIP("2001:db8:85a3:8d3:1319:8a2e:370:7348"), 2222, 33338},
Expiration: 1136239445,
Rest: []rlp.RawValue{{0xC5, 0x01, 0x02, 0x03, 0x04, 0x05}},
},
},
{
input: "09b2428d83348d27cdf7064ad9024f526cebc19e4958f0fdad87c15eb598dd61d08423e0bf66b2069869e1724125f820d851c136684082774f870e614d95a2855d000f05d1648b2d5945470bc187c2d2216fbe870f43ed0909009882e176a46b0102f846d79020010db885a308d313198a2e037073488208ae82823aa0fbc914b16819237dcd8801d7e53f69e9719adecb3cc0e790c57e91ca4461c9548443b9a355c6010203c2040506a0c969a58f6f9095004c0177a6b47f451530cab38966a25cca5cb58f055542124e",
wantPacket: &pong{
To: rpcEndpoint{net.ParseIP("2001:db8:85a3:8d3:1319:8a2e:370:7348"), 2222, 33338},
ReplyTok: common.Hex2Bytes("fbc914b16819237dcd8801d7e53f69e9719adecb3cc0e790c57e91ca4461c954"),
Expiration: 1136239445,
Rest: []rlp.RawValue{{0xC6, 0x01, 0x02, 0x03, 0xC2, 0x04, 0x05}, {0x06}},
},
},
{
input: "c7c44041b9f7c7e41934417ebac9a8e1a4c6298f74553f2fcfdcae6ed6fe53163eb3d2b52e39fe91831b8a927bf4fc222c3902202027e5e9eb812195f95d20061ef5cd31d502e47ecb61183f74a504fe04c51e73df81f25c4d506b26db4517490103f84eb840ca634cae0d49acb401d8a4c6b6fe8c55b70d115bf400769cc1400f3258cd31387574077f301b421bc84df7266c44e9e6d569fc56be00812904767bf5ccd1fc7f8443b9a35582999983999999280dc62cc8255c73471e0a61da0c89acdc0e035e260add7fc0c04ad9ebf3919644c91cb247affc82b69bd2ca235c71eab8e49737c937a2c396",
wantPacket: &findnode{
Target: MustHexID("ca634cae0d49acb401d8a4c6b6fe8c55b70d115bf400769cc1400f3258cd31387574077f301b421bc84df7266c44e9e6d569fc56be00812904767bf5ccd1fc7f"),
Expiration: 1136239445,
Rest: []rlp.RawValue{{0x82, 0x99, 0x99}, {0x83, 0x99, 0x99, 0x99}},
},
},
{
input: "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",
wantPacket: &neighbors{
Nodes: []rpcNode{
{
ID: MustHexID("3155e1427f85f10a5c9a7755877748041af1bcd8d474ec065eb33df57a97babf54bfd2103575fa829115d224c523596b401065a97f74010610fce76382c0bf32"),
IP: net.ParseIP("99.33.22.55").To4(),
UDP: 4444,
TCP: 4445,
},
{
ID: MustHexID("312c55512422cf9b8a4097e9a6ad79402e87a15ae909a4bfefa22398f03d20951933beea1e4dfa6f968212385e829f04c2d314fc2d4e255e0d3bc08792b069db"),
IP: net.ParseIP("1.2.3.4").To4(),
UDP: 1,
TCP: 1,
},
{
ID: MustHexID("38643200b172dcfef857492156971f0e6aa2c538d8b74010f8e140811d53b98c765dd2d96126051913f44582e8c199ad7c6d6819e9a56483f637feaac9448aac"),
IP: net.ParseIP("2001:db8:3c4d:15::abcd:ef12"),
UDP: 3333,
TCP: 3333,
},
{
ID: MustHexID("8dcab8618c3253b558d459da53bd8fa68935a719aff8b811197101a4b2b47dd2d47295286fc00cc081bb542d760717d1bdd6bec2c37cd72eca367d6dd3b9df73"),
IP: net.ParseIP("2001:db8:85a3:8d3:1319:8a2e:370:7348"),
UDP: 999,
TCP: 1000,
},
},
Expiration: 1136239445,
Rest: []rlp.RawValue{{0x01}, {0x02}, {0x03}},
},
},
}
func TestForwardCompatibility(t *testing.T) {
t.Skip("skipped while working on discovery v5")
testkey, _ := crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
wantNodeID := PubkeyID(&testkey.PublicKey)
for _, test := range testPackets {
input, err := hex.DecodeString(test.input)
if err != nil {
t.Fatalf("invalid hex: %s", test.input)
}
var pkt ingressPacket
if err := decodePacket(input, &pkt); err != nil {
t.Errorf("did not accept packet %s\n%v", test.input, err)
continue
}
if !reflect.DeepEqual(pkt.data, test.wantPacket) {
t.Errorf("got %s\nwant %s", spew.Sdump(pkt.data), spew.Sdump(test.wantPacket))
}
if pkt.remoteID != wantNodeID {
t.Errorf("got id %v\nwant id %v", pkt.remoteID, wantNodeID)
}
}
}
// dgramPipe is a fake UDP socket. It queues all sent datagrams.
type dgramPipe struct {
mu *sync.Mutex
cond *sync.Cond
closing chan struct{}
closed bool
queue [][]byte
}
func newpipe() *dgramPipe {
mu := new(sync.Mutex)
return &dgramPipe{
closing: make(chan struct{}),
cond: &sync.Cond{L: mu},
mu: mu,
}
}
// WriteToUDP queues a datagram.
func (c *dgramPipe) WriteToUDP(b []byte, to *net.UDPAddr) (n int, err error) {
msg := make([]byte, len(b))
copy(msg, b)
c.mu.Lock()
defer c.mu.Unlock()
if c.closed {
return 0, errors.New("closed")
}
c.queue = append(c.queue, msg)
c.cond.Signal()
return len(b), nil
}
// ReadFromUDP just hangs until the pipe is closed.
func (c *dgramPipe) ReadFromUDP(b []byte) (n int, addr *net.UDPAddr, err error) {
<-c.closing
return 0, nil, io.EOF
}
func (c *dgramPipe) Close() error {
c.mu.Lock()
defer c.mu.Unlock()
if !c.closed {
close(c.closing)
c.closed = true
}
return nil
}
func (c *dgramPipe) LocalAddr() net.Addr {
return &net.UDPAddr{IP: testLocal.IP, Port: int(testLocal.UDP)}
}
func (c *dgramPipe) waitPacketOut() []byte {
c.mu.Lock()
defer c.mu.Unlock()
for len(c.queue) == 0 {
c.cond.Wait()
}
p := c.queue[0]
copy(c.queue, c.queue[1:])
c.queue = c.queue[:len(c.queue)-1]
return p
}

2
params/version.go
View file

@ -23,7 +23,7 @@ import (
const (
VersionMajor = 1 // Major version component of the current release
VersionMinor = 9 // Minor version component of the current release
VersionPatch = 8 // Patch version component of the current release
VersionPatch = 9 // Patch version component of the current release
VersionMeta = "unstable" // Version metadata to append to the version string
)

11
rlp/decode.go
View file

@ -29,12 +29,13 @@ import (
"sync"
)
var (
// EOL is returned when the end of the current list
// has been reached during streaming.
EOL = errors.New("rlp: end of list")
//lint:ignore ST1012 EOL is not an error.
// Actual Errors
// EOL is returned when the end of the current list
// has been reached during streaming.
var EOL = errors.New("rlp: end of list")
var (
ErrExpectedString = errors.New("rlp: expected String or Byte")
ErrExpectedList = errors.New("rlp: expected List")
ErrCanonInt = errors.New("rlp: non-canonical integer format")

5
rlp/decode_test.go
View file

@ -354,7 +354,7 @@ type tailUint struct {
type tailPrivateFields struct {
A uint
Tail []uint `rlp:"tail"`
x, y bool
x, y bool //lint:ignore U1000 unused fields required for testing purposes.
}
type nilListUint struct {
@ -807,7 +807,6 @@ func ExampleDecode() {
type example struct {
A, B uint
private uint // private fields are ignored
String string
}
@ -819,7 +818,7 @@ func ExampleDecode() {
fmt.Printf("Decoded value: %#v\n", s)
}
// Output:
// Decoded value: rlp.example{A:0xa, B:0x14, private:0x0, String:"foobar"}
// Decoded value: rlp.example{A:0xa, B:0x14, String:"foobar"}
}
func ExampleDecode_structTagNil() {

32
rpc/client_test.go
View file

@ -40,11 +40,11 @@ func TestClientRequest(t *testing.T) {
client := DialInProc(server)
defer client.Close()
var resp Result
if err := client.Call(&resp, "test_echo", "hello", 10, &Args{"world"}); err != nil {
var resp echoResult
if err := client.Call(&resp, "test_echo", "hello", 10, &echoArgs{"world"}); err != nil {
t.Fatal(err)
}
if !reflect.DeepEqual(resp, Result{"hello", 10, &Args{"world"}}) {
if !reflect.DeepEqual(resp, echoResult{"hello", 10, &echoArgs{"world"}}) {
t.Errorf("incorrect result %#v", resp)
}
}
@ -58,13 +58,13 @@ func TestClientBatchRequest(t *testing.T) {
batch := []BatchElem{
{
Method: "test_echo",
Args: []interface{}{"hello", 10, &Args{"world"}},
Result: new(Result),
Args: []interface{}{"hello", 10, &echoArgs{"world"}},
Result: new(echoResult),
},
{
Method: "test_echo",
Args: []interface{}{"hello2", 11, &Args{"world"}},
Result: new(Result),
Args: []interface{}{"hello2", 11, &echoArgs{"world"}},
Result: new(echoResult),
},
{
Method: "no_such_method",
@ -78,13 +78,13 @@ func TestClientBatchRequest(t *testing.T) {
wantResult := []BatchElem{
{
Method: "test_echo",
Args: []interface{}{"hello", 10, &Args{"world"}},
Result: &Result{"hello", 10, &Args{"world"}},
Args: []interface{}{"hello", 10, &echoArgs{"world"}},
Result: &echoResult{"hello", 10, &echoArgs{"world"}},
},
{
Method: "test_echo",
Args: []interface{}{"hello2", 11, &Args{"world"}},
Result: &Result{"hello2", 11, &Args{"world"}},
Args: []interface{}{"hello2", 11, &echoArgs{"world"}},
Result: &echoResult{"hello2", 11, &echoArgs{"world"}},
},
{
Method: "no_such_method",
@ -104,7 +104,7 @@ func TestClientNotify(t *testing.T) {
client := DialInProc(server)
defer client.Close()
if err := client.Notify(context.Background(), "test_echo", "hello", 10, &Args{"world"}); err != nil {
if err := client.Notify(context.Background(), "test_echo", "hello", 10, &echoArgs{"world"}); err != nil {
t.Fatal(err)
}
}
@ -393,9 +393,9 @@ func TestClientHTTP(t *testing.T) {
// Launch concurrent requests.
var (
results = make([]Result, 100)
results = make([]echoResult, 100)
errc = make(chan error)
wantResult = Result{"a", 1, new(Args)}
wantResult = echoResult{"a", 1, new(echoArgs)}
)
defer client.Close()
for i := range results {
@ -450,7 +450,7 @@ func TestClientReconnect(t *testing.T) {
}
// Perform a call. This should work because the server is up.
var resp Result
var resp echoResult
if err := client.CallContext(ctx, &resp, "test_echo", "", 1, nil); err != nil {
t.Fatal(err)
}
@ -478,7 +478,7 @@ func TestClientReconnect(t *testing.T) {
for i := 0; i < cap(errors); i++ {
go func() {
<-start
var resp Result
var resp echoResult
errors <- client.CallContext(ctx, &resp, "test_echo", "", 3, nil)
}()
}

10
rpc/doc.go
View file

@ -29,8 +29,6 @@ Methods that satisfy the following criteria are made available for remote access
- method must be exported
- method returns 0, 1 (response or error) or 2 (response and error) values
- method argument(s) must be exported or builtin types
- method returned value(s) must be exported or builtin types
An example method:
@ -74,13 +72,8 @@ An example server which uses the JSON codec:
calculator := new(CalculatorService)
server := NewServer()
server.RegisterName("calculator", calculator)
l, _ := net.ListenUnix("unix", &net.UnixAddr{Net: "unix", Name: "/tmp/calculator.sock"})
for {
c, _ := l.AcceptUnix()
codec := v2.NewJSONCodec(c)
go server.ServeCodec(codec, 0)
}
server.ServeListener(l)
Subscriptions
@ -90,7 +83,6 @@ criteria:
- method must be exported
- first method argument type must be context.Context
- method argument(s) must be exported or builtin types
- method must have return types (rpc.Subscription, error)
An example method:

2
rpc/handler.go
View file

@ -189,7 +189,7 @@ func (h *handler) cancelAllRequests(err error, inflightReq *requestOp) {
}
for id, sub := range h.clientSubs {
delete(h.clientSubs, id)
sub.quitWithError(err, false)
sub.quitWithError(false, err)
}
}

8
rpc/json.go
View file

@ -153,14 +153,6 @@ type ConnRemoteAddr interface {
RemoteAddr() string
}
// connWithRemoteAddr overrides the remote address of a connection.
type connWithRemoteAddr struct {
Conn
addr string
}
func (c connWithRemoteAddr) RemoteAddr() string { return c.addr }
// jsonCodec reads and writes JSON-RPC messages to the underlying connection. It also has
// support for parsing arguments and serializing (result) objects.
type jsonCodec struct {

28
rpc/service.go
View file

@ -25,7 +25,6 @@ import (
"strings"
"sync"
"unicode"
"unicode/utf8"
"github.com/ethereum/go-ethereum/log"
)
@ -139,16 +138,14 @@ func newCallback(receiver, fn reflect.Value) *callback {
c := &callback{fn: fn, rcvr: receiver, errPos: -1, isSubscribe: isPubSub(fntype)}
// Determine parameter types. They must all be exported or builtin types.
c.makeArgTypes()
if !allExportedOrBuiltin(c.argTypes) {
return nil
}
// Verify return types. The function must return at most one error
// and/or one other non-error value.
outs := make([]reflect.Type, fntype.NumOut())
for i := 0; i < fntype.NumOut(); i++ {
outs[i] = fntype.Out(i)
}
if len(outs) > 2 || !allExportedOrBuiltin(outs) {
if len(outs) > 2 {
return nil
}
// If an error is returned, it must be the last returned value.
@ -218,27 +215,6 @@ func (c *callback) call(ctx context.Context, method string, args []reflect.Value
return results[0].Interface(), nil
}
// Is this an exported - upper case - name?
func isExported(name string) bool {
rune, _ := utf8.DecodeRuneInString(name)
return unicode.IsUpper(rune)
}
// Are all those types exported or built-in?
func allExportedOrBuiltin(types []reflect.Type) bool {
for _, typ := range types {
for typ.Kind() == reflect.Ptr {
typ = typ.Elem()
}
// PkgPath will be non-empty even for an exported type,
// so we need to check the type name as well.
if !isExported(typ.Name()) && typ.PkgPath() != "" {
return false
}
}
return true
}
// Is t context.Context or *context.Context?
func isContextType(t reflect.Type) bool {
for t.Kind() == reflect.Ptr {

12
rpc/subscription.go
View file

@ -241,11 +241,11 @@ func (sub *ClientSubscription) Err() <-chan error {
// Unsubscribe unsubscribes the notification and closes the error channel.
// It can safely be called more than once.
func (sub *ClientSubscription) Unsubscribe() {
sub.quitWithError(nil, true)
sub.quitWithError(true, nil)
sub.errOnce.Do(func() { close(sub.err) })
}
func (sub *ClientSubscription) quitWithError(err error, unsubscribeServer bool) {
func (sub *ClientSubscription) quitWithError(unsubscribeServer bool, err error) {
sub.quitOnce.Do(func() {
// The dispatch loop won't be able to execute the unsubscribe call
// if it is blocked on deliver. Close sub.quit first because it
@ -276,7 +276,7 @@ func (sub *ClientSubscription) start() {
sub.quitWithError(sub.forward())
}
func (sub *ClientSubscription) forward() (err error, unsubscribeServer bool) {
func (sub *ClientSubscription) forward() (unsubscribeServer bool, err error) {
cases := []reflect.SelectCase{
{Dir: reflect.SelectRecv, Chan: reflect.ValueOf(sub.quit)},
{Dir: reflect.SelectRecv, Chan: reflect.ValueOf(sub.in)},
@ -298,14 +298,14 @@ func (sub *ClientSubscription) forward() (err error, unsubscribeServer bool) {
switch chosen {
case 0: // <-sub.quit
return nil, false
return false, nil
case 1: // <-sub.in
val, err := sub.unmarshal(recv.Interface().(json.RawMessage))
if err != nil {
return err, true
return true, err
}
if buffer.Len() == maxClientSubscriptionBuffer {
return ErrSubscriptionQueueOverflow, true
return true, ErrSubscriptionQueueOverflow
}
buffer.PushBack(val)
case 2: // sub.channel<-

15
rpc/testservice_test.go
View file

@ -53,24 +53,24 @@ func sequentialIDGenerator() func() ID {
type testService struct{}
type Args struct {
type echoArgs struct {
S string
}
type Result struct {
type echoResult struct {
String string
Int int
Args *Args
Args *echoArgs
}
func (s *testService) NoArgsRets() {}
func (s *testService) Echo(str string, i int, args *Args) Result {
return Result{str, i, args}
func (s *testService) Echo(str string, i int, args *echoArgs) echoResult {
return echoResult{str, i, args}
}
func (s *testService) EchoWithCtx(ctx context.Context, str string, i int, args *Args) Result {
return Result{str, i, args}
func (s *testService) EchoWithCtx(ctx context.Context, str string, i int, args *echoArgs) echoResult {
return echoResult{str, i, args}
}
func (s *testService) Sleep(ctx context.Context, duration time.Duration) {
@ -81,6 +81,7 @@ func (s *testService) Rets() (string, error) {
return "", nil
}
//lint:ignore ST1008 returns error first on purpose.
func (s *testService) InvalidRets1() (error, string) {
return nil, ""
}

3
rpc/types.go
View file

@ -97,9 +97,8 @@ func (bn *BlockNumber) UnmarshalJSON(data []byte) error {
return err
}
if blckNum > math.MaxInt64 {
return fmt.Errorf("Blocknumber too high")
return fmt.Errorf("block number larger than int64")
}
*bn = BlockNumber(blckNum)
return nil
}

2
rpc/websocket_test.go
View file

@ -96,7 +96,7 @@ func TestWebsocketLargeCall(t *testing.T) {
defer client.Close()
// This call sends slightly less than the limit and should work.
var result Result
var result echoResult
arg := strings.Repeat("x", maxRequestContentLength-200)
if err := client.Call(&result, "test_echo", arg, 1); err != nil {
t.Fatalf("valid call didn't work: %v", err)

5
signer/core/api.go
View file

@ -269,7 +269,7 @@ type (
}
)
var ErrRequestDenied = errors.New("Request denied")
var ErrRequestDenied = errors.New("request denied")
// NewSignerAPI creates a new API that can be used for Account management.
// ksLocation specifies the directory where to store the password protected private
@ -552,6 +552,9 @@ func (api *SignerAPI) SignTransaction(ctx context.Context, args SendTxArgs, meth
}
rlpdata, err := rlp.EncodeToBytes(signedTx)
if err != nil {
return nil, err
}
response := ethapi.SignTransactionResult{Raw: rlpdata, Tx: signedTx}
// Finally, send the signed tx to the UI

4
signer/core/api_test.go
View file

@ -71,7 +71,7 @@ func (ui *headlessUi) ApproveTx(request *core.SignTxRequest) (core.SignTxRespons
}
func (ui *headlessUi) ApproveSignData(request *core.SignDataRequest) (core.SignDataResponse, error) {
approved := "Y" == <-ui.approveCh
approved := (<-ui.approveCh == "Y")
return core.SignDataResponse{approved}, nil
}
@ -91,7 +91,7 @@ func (ui *headlessUi) ApproveListing(request *core.ListRequest) (core.ListRespon
}
func (ui *headlessUi) ApproveNewAccount(request *core.NewAccountRequest) (core.NewAccountResponse, error) {
if "Y" == <-ui.approveCh {
if <-ui.approveCh == "Y" {
return core.NewAccountResponse{true}, nil
}
return core.NewAccountResponse{false}, nil

28
signer/core/cliui.go
View file

@ -58,34 +58,6 @@ func (ui *CommandlineUI) readString() string {
}
}
// readPassword reads a single line from stdin, trimming it from the trailing new
// line and returns it. The input will not be echoed.
func (ui *CommandlineUI) readPassword() string {
fmt.Printf("Enter password to approve:\n")
fmt.Printf("> ")
text, err := terminal.ReadPassword(int(os.Stdin.Fd()))
if err != nil {
log.Crit("Failed to read password", "err", err)
}
fmt.Println()
fmt.Println("-----------------------")
return string(text)
}
// readPassword reads a single line from stdin, trimming it from the trailing new
// line and returns it. The input will not be echoed.
func (ui *CommandlineUI) readPasswordText(inputstring string) string {
fmt.Printf("Enter %s:\n", inputstring)
fmt.Printf("> ")
text, err := terminal.ReadPassword(int(os.Stdin.Fd()))
if err != nil {
log.Crit("Failed to read password", "err", err)
}
fmt.Println("-----------------------")
return string(text)
}
func (ui *CommandlineUI) OnInputRequired(info UserInputRequest) (UserInputResponse, error) {
fmt.Printf("## %s\n\n%s\n", info.Title, info.Prompt)

2
signer/core/stdioui.go
View file

@ -18,7 +18,6 @@ package core
import (
"context"
"sync"
"github.com/ethereum/go-ethereum/internal/ethapi"
"github.com/ethereum/go-ethereum/log"
@ -27,7 +26,6 @@ import (
type StdIOUI struct {
client rpc.Client
mu sync.Mutex
}
func NewStdIOUI() *StdIOUI {

2
signer/core/types.go
View file

@ -60,7 +60,7 @@ func (v *ValidationMessages) getWarnings() error {
}
}
if len(messages) > 0 {
return fmt.Errorf("Validation failed: %s", strings.Join(messages, ","))
return fmt.Errorf("validation failed: %s", strings.Join(messages, ","))
}
return nil
}

2
signer/core/uiapi.go
View file

@ -173,7 +173,7 @@ func (s *UIServerAPI) Export(ctx context.Context, addr common.Address) (json.Raw
return nil, err
}
if wallet.URL().Scheme != keystore.KeyStoreScheme {
return nil, fmt.Errorf("Account is not a keystore-account")
return nil, fmt.Errorf("account is not a keystore-account")
}
return ioutil.ReadFile(wallet.URL().Path)
}

21
signer/rules/deps/bindata.go
View file

@ -1,8 +1,6 @@
// Code generated by go-bindata.
// Package deps Code generated by go-bindata. (@generated) DO NOT EDIT.
// sources:
// bignumber.js
// DO NOT EDIT!
package deps
import (
@ -20,7 +18,7 @@ import (
func bindataRead(data []byte, name string) ([]byte, error) {
gz, err := gzip.NewReader(bytes.NewBuffer(data))
if err != nil {
return nil, fmt.Errorf("Read %q: %v", name, err)
return nil, fmt.Errorf("read %q: %v", name, err)
}
var buf bytes.Buffer
@ -28,7 +26,7 @@ func bindataRead(data []byte, name string) ([]byte, error) {
clErr := gz.Close()
if err != nil {
return nil, fmt.Errorf("Read %q: %v", name, err)
return nil, fmt.Errorf("read %q: %v", name, err)
}
if clErr != nil {
return nil, err
@ -49,21 +47,32 @@ type bindataFileInfo struct {
modTime time.Time
}
// Name return file name
func (fi bindataFileInfo) Name() string {
return fi.name
}
// Size return file size
func (fi bindataFileInfo) Size() int64 {
return fi.size
}
// Mode return file mode
func (fi bindataFileInfo) Mode() os.FileMode {
return fi.mode
}
// ModTime return file modify time
func (fi bindataFileInfo) ModTime() time.Time {
return fi.modTime
}
// IsDir return file whether a directory
func (fi bindataFileInfo) IsDir() bool {
return false
return fi.mode&os.ModeDir != 0
}
// Sys return file is sys mode
func (fi bindataFileInfo) Sys() interface{} {
return nil
}

2
signer/rules/rules.go
View file

@ -152,7 +152,7 @@ func (r *rulesetUI) checkApproval(jsfunc string, jsarg []byte, err error) (bool,
log.Info("Op rejected")
return false, nil
}
return false, fmt.Errorf("Unknown response")
return false, fmt.Errorf("unknown response")
}
func (r *rulesetUI) ApproveTx(request *core.SignTxRequest) (core.SignTxResponse, error) {

3
signer/storage/storage.go
View file

@ -42,7 +42,6 @@ type Storage interface {
// not persist values to disk. Mainly used for testing
type EphemeralStorage struct {
data map[string]string
namespace string
}
// Put stores a value by key. 0-length keys results in noop.
@ -83,5 +82,5 @@ type NoStorage struct{}
func (s *NoStorage) Put(key, value string) {}
func (s *NoStorage) Del(key string) {}
func (s *NoStorage) Get(key string) (string, error) {
return "", errors.New("I forgot")
return "", errors.New("missing key, I probably forgot")
}

38
tests/block_test_util.go
View file

@ -179,7 +179,7 @@ func (t *BlockTest) insertBlocks(blockchain *core.BlockChain) ([]btBlock, error)
if b.BlockHeader == nil {
continue // OK - block is supposed to be invalid, continue with next block
} else {
return nil, fmt.Errorf("Block RLP decoding failed when expected to succeed: %v", err)
return nil, fmt.Errorf("block RLP decoding failed when expected to succeed: %v", err)
}
}
// RLP decoding worked, try to insert into chain:
@ -189,16 +189,16 @@ func (t *BlockTest) insertBlocks(blockchain *core.BlockChain) ([]btBlock, error)
if b.BlockHeader == nil {
continue // OK - block is supposed to be invalid, continue with next block
} else {
return nil, fmt.Errorf("Block #%v insertion into chain failed: %v", blocks[i].Number(), err)
return nil, fmt.Errorf("block #%v insertion into chain failed: %v", blocks[i].Number(), err)
}
}
if b.BlockHeader == nil {
return nil, fmt.Errorf("Block insertion should have failed")
return nil, fmt.Errorf("block insertion should have failed")
}
// validate RLP decoding by checking all values against test file JSON
if err = validateHeader(b.BlockHeader, cb.Header()); err != nil {
return nil, fmt.Errorf("Deserialised block header validation failed: %v", err)
return nil, fmt.Errorf("deserialised block header validation failed: %v", err)
}
validBlocks = append(validBlocks, b)
}
@ -207,49 +207,49 @@ func (t *BlockTest) insertBlocks(blockchain *core.BlockChain) ([]btBlock, error)
func validateHeader(h *btHeader, h2 *types.Header) error {
if h.Bloom != h2.Bloom {
return fmt.Errorf("Bloom: want: %x have: %x", h.Bloom, h2.Bloom)
return fmt.Errorf("bloom: want: %x have: %x", h.Bloom, h2.Bloom)
}
if h.Coinbase != h2.Coinbase {
return fmt.Errorf("Coinbase: want: %x have: %x", h.Coinbase, h2.Coinbase)
return fmt.Errorf("coinbase: want: %x have: %x", h.Coinbase, h2.Coinbase)
}
if h.MixHash != h2.MixDigest {
return fmt.Errorf("MixHash: want: %x have: %x", h.MixHash, h2.MixDigest)
}
if h.Nonce != h2.Nonce {
return fmt.Errorf("Nonce: want: %x have: %x", h.Nonce, h2.Nonce)
return fmt.Errorf("nonce: want: %x have: %x", h.Nonce, h2.Nonce)
}
if h.Number.Cmp(h2.Number) != 0 {
return fmt.Errorf("Number: want: %v have: %v", h.Number, h2.Number)
return fmt.Errorf("number: want: %v have: %v", h.Number, h2.Number)
}
if h.ParentHash != h2.ParentHash {
return fmt.Errorf("Parent hash: want: %x have: %x", h.ParentHash, h2.ParentHash)
return fmt.Errorf("parent hash: want: %x have: %x", h.ParentHash, h2.ParentHash)
}
if h.ReceiptTrie != h2.ReceiptHash {
return fmt.Errorf("Receipt hash: want: %x have: %x", h.ReceiptTrie, h2.ReceiptHash)
return fmt.Errorf("receipt hash: want: %x have: %x", h.ReceiptTrie, h2.ReceiptHash)
}
if h.TransactionsTrie != h2.TxHash {
return fmt.Errorf("Tx hash: want: %x have: %x", h.TransactionsTrie, h2.TxHash)
return fmt.Errorf("tx hash: want: %x have: %x", h.TransactionsTrie, h2.TxHash)
}
if h.StateRoot != h2.Root {
return fmt.Errorf("State hash: want: %x have: %x", h.StateRoot, h2.Root)
return fmt.Errorf("state hash: want: %x have: %x", h.StateRoot, h2.Root)
}
if h.UncleHash != h2.UncleHash {
return fmt.Errorf("Uncle hash: want: %x have: %x", h.UncleHash, h2.UncleHash)
return fmt.Errorf("uncle hash: want: %x have: %x", h.UncleHash, h2.UncleHash)
}
if !bytes.Equal(h.ExtraData, h2.Extra) {
return fmt.Errorf("Extra data: want: %x have: %x", h.ExtraData, h2.Extra)
return fmt.Errorf("extra data: want: %x have: %x", h.ExtraData, h2.Extra)
}
if h.Difficulty.Cmp(h2.Difficulty) != 0 {
return fmt.Errorf("Difficulty: want: %v have: %v", h.Difficulty, h2.Difficulty)
return fmt.Errorf("difficulty: want: %v have: %v", h.Difficulty, h2.Difficulty)
}
if h.GasLimit != h2.GasLimit {
return fmt.Errorf("GasLimit: want: %d have: %d", h.GasLimit, h2.GasLimit)
return fmt.Errorf("gasLimit: want: %d have: %d", h.GasLimit, h2.GasLimit)
}
if h.GasUsed != h2.GasUsed {
return fmt.Errorf("GasUsed: want: %d have: %d", h.GasUsed, h2.GasUsed)
return fmt.Errorf("gasUsed: want: %d have: %d", h.GasUsed, h2.GasUsed)
}
if h.Timestamp != h2.Time {
return fmt.Errorf("Timestamp: want: %v have: %v", h.Timestamp, h2.Time)
return fmt.Errorf("timestamp: want: %v have: %v", h.Timestamp, h2.Time)
}
return nil
}
@ -287,7 +287,7 @@ func (t *BlockTest) validateImportedHeaders(cm *core.BlockChain, validBlocks []b
// be part of the longest chain until last block is imported.
for b := cm.CurrentBlock(); b != nil && b.NumberU64() != 0; b = cm.GetBlockByHash(b.Header().ParentHash) {
if err := validateHeader(bmap[b.Hash()].BlockHeader, b.Header()); err != nil {
return fmt.Errorf("Imported block header validation failed: %v", err)
return fmt.Errorf("imported block header validation failed: %v", err)
}
}
return nil

11
tests/init_test.go
View file

@ -289,3 +289,14 @@ func runTestFunc(runTest interface{}, t *testing.T, name string, m reflect.Value
m.MapIndex(reflect.ValueOf(key)),
})
}
func TestMatcherWhitelist(t *testing.T) {
t.Parallel()
tm := new(testMatcher)
tm.whitelist("invalid*")
tm.walk(t, rlpTestDir, func(t *testing.T, name string, test *RLPTest) {
if name[:len("invalidRLPTest.json")] != "invalidRLPTest.json" {
t.Fatalf("invalid test found: %s != invalidRLPTest.json", name)
}
})
}

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