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opti

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pull/254/head
Lutty 4 years ago
parent 04d6def83c
commit fe647eaba0
11 changed files with 411 additions and 317 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 48
      cmd/subcommands/command.go
  2. 1
      pkg/common/values.go
  3. 2
      pkg/console/bridge.go
  4. 303
      pkg/console/console.go
  5. 278
      pkg/console/hmy.go
  6. 16
      pkg/console/jsre/completion.go
  7. 16
      pkg/console/jsre/completion_test.go
  8. 16
      pkg/console/jsre/jsre.go
  9. 16
      pkg/console/jsre/jsre_test.go
  10. 16
      pkg/console/jsre/pretty.go
  11. 16
      pkg/console/prompt/prompter.go

48
cmd/subcommands/command.go
Unescape View File

@ -1,9 +1,10 @@
package cmd
import (
"fmt"
"github.com/ethereum/go-ethereum/rpc"
ethereum_rpc "github.com/ethereum/go-ethereum/rpc"
"github.com/harmony-one/go-sdk/pkg/common"
"github.com/harmony-one/go-sdk/pkg/console"
"github.com/harmony-one/go-sdk/pkg/rpc"
"github.com/mitchellh/go-homedir"
"github.com/spf13/cobra"
"log"
@ -12,26 +13,24 @@ import (
)
func init() {
shardNum := 0
net := "mainnet"
cmdCommand := &cobra.Command{
Use: "command",
Short: "Start an interactive JavaScript environment (connect to node)",
RunE: func(cmd *cobra.Command, args []string) error {
return openConsole(net, shardNum)
return openConsole(net)
},
}
cmdCommand.Flags().IntVar(&shardNum, "shard", 0, "used shard(default: 0)")
cmdCommand.Flags().StringVar(&net, "net", "mainnet", "used net(default: mainnet, choose: mainnet or testnet)")
cmdCommand.Flags().StringVar(&net, "net", "mainnet", "used net(default: mainnet, eg: mainnet, testnet ...)")
RootCmd.AddCommand(cmdCommand)
}
func checkAndMakeDirIfNeeded() string {
userDir, _ := homedir.Dir()
hmyCLIDir := path.Join(userDir, ".hmy_cli", "command")
hmyCLIDir := path.Join(userDir, common.DefaultConfigDirName, common.DefaultCommandAliasesDirName)
if _, err := os.Stat(hmyCLIDir); os.IsNotExist(err) {
// Double check with Leo what is right file persmission
os.Mkdir(hmyCLIDir, 0700)
@ -40,37 +39,34 @@ func checkAndMakeDirIfNeeded() string {
return hmyCLIDir
}
// remoteConsole will connect to a remote geth instance, attaching a JavaScript
// remoteConsole will connect to a remote node instance, attaching a JavaScript
// console to it.
func openConsole(net string, shard int) error {
var netMap = map[string]string{
"mainnet-0": "https://api.harmony.one",
"mainnet-1": "https://s1.api.harmony.one",
"mainnet-2": "https://s2.api.harmony.one",
"mainnet-3": "https://s3.api.harmony.one",
"testnet-0": "https://api.s0.b.hmny.io",
"testnet-1": "https://api.s1.b.hmny.io",
"testnet-2": "https://api.s2.b.hmny.io",
"testnet-3": "https://api.s3.b.hmny.io",
func openConsole(net string) error {
client, err := ethereum_rpc.Dial(node)
if err != nil {
log.Fatalf("Unable to attach to remote node: %v", err)
}
endpoint := ""
if findedEndpoint, ok := netMap[fmt.Sprintf("%s-%d", net, shard)]; ok {
endpoint = findedEndpoint
} else {
log.Fatalf("Unknown network `%s` or shardId `%d`", net, shard)
// check net type
_, err = common.StringToChainID(net)
if err != nil {
return err
}
client, err := rpc.Dial(endpoint)
// get shard id
nodeRPCReply, err := rpc.Request(rpc.Method.GetShardID, node, []interface{}{})
if err != nil {
log.Fatalf("Unable to attach to remote geth: %v", err)
return err
}
shard := int(nodeRPCReply["result"].(float64))
config := console.Config{
DataDir: checkAndMakeDirIfNeeded(),
DocRoot: ".",
Client: client,
Preload: nil,
NodeUrl: endpoint,
NodeUrl: node,
ShardId: shard,
Net: net,
}

1
pkg/common/values.go
Unescape View File

@ -10,6 +10,7 @@ import (
const (
DefaultConfigDirName = ".hmy_cli"
DefaultConfigAccountAliasesDirName = "account-keys"
DefaultCommandAliasesDirName = "command"
DefaultPassphrase = ""
JSONRPCVersion = "2.0"
Secp256k1PrivateKeyBytesLength = 32

2
pkg/console/bridge.go
Unescape View File

@ -15,7 +15,7 @@ import (
"github.com/ethereum/go-ethereum/rpc"
)
// bridge is a collection of JavaScript utility methods to bride the .js runtime
// bridge is a collection of JavaScript utility methods to bridge the .js runtime
// environment and the Go RPC connection backing the remote method calls.
type bridge struct {
client *rpc.Client // RPC client to execute Ethereum requests through

303
pkg/console/console.go
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@ -1,21 +1,33 @@
package console
import (
"encoding/hex"
"errors"
"fmt"
"github.com/ethereum/go-ethereum/rpc"
ethereum_rpc "github.com/ethereum/go-ethereum/rpc"
"github.com/harmony-one/go-sdk/pkg/account"
"github.com/harmony-one/go-sdk/pkg/address"
"github.com/harmony-one/go-sdk/pkg/common"
"github.com/harmony-one/go-sdk/pkg/console/jsre"
"github.com/harmony-one/go-sdk/pkg/console/jsre/deps"
"github.com/harmony-one/go-sdk/pkg/console/prompt"
"github.com/harmony-one/go-sdk/pkg/console/web3ext"
"github.com/harmony-one/go-sdk/pkg/rpc"
"github.com/harmony-one/go-sdk/pkg/store"
"github.com/harmony-one/go-sdk/pkg/transaction"
"github.com/harmony-one/harmony/accounts"
"io"
"io/ioutil"
"math/big"
"os"
"os/signal"
"path/filepath"
"regexp"
"sort"
"strconv"
"strings"
"syscall"
"time"
"github.com/dop251/goja"
"github.com/mattn/go-colorable"
@ -38,32 +50,32 @@ const DefaultPrompt = "> "
// Config is the collection of configurations to fine tune the behavior of the
// JavaScript console.
type Config struct {
DataDir string // Data directory to store the console history at
DocRoot string // Filesystem path from where to load JavaScript files from
Client *rpc.Client // RPC client to execute Ethereum requests through
Prompt string // Input prompt prefix string (defaults to DefaultPrompt)
Prompter prompt.UserPrompter // Input prompter to allow interactive user feedback (defaults to TerminalPrompter)
Printer io.Writer // Output writer to serialize any display strings to (defaults to os.Stdout)
Preload []string // Absolute paths to JavaScript files to preload
NodeUrl string // Hmy Node url
ShardId int // Hmy Shard ID
Net string // Hmy Network
DataDir string // Data directory to store the console history at
DocRoot string // Filesystem path from where to load JavaScript files from
Client *ethereum_rpc.Client // RPC client to execute Ethereum requests through
Prompt string // Input prompt prefix string (defaults to DefaultPrompt)
Prompter prompt.UserPrompter // Input prompter to allow interactive user feedback (defaults to TerminalPrompter)
Printer io.Writer // Output writer to serialize any display strings to (defaults to os.Stdout)
Preload []string // Absolute paths to JavaScript files to preload
NodeUrl string // Hmy Node url
ShardId int // Hmy Shard ID
Net string // Hmy Network
}
// Console is a JavaScript interpreted runtime environment. It is a fully fledged
// JavaScript console attached to a running node via an external or in-process RPC
// client.
type Console struct {
client *rpc.Client // RPC client to execute Ethereum requests through
jsre *jsre.JSRE // JavaScript runtime environment running the interpreter
prompt string // Input prompt prefix string
prompter prompt.UserPrompter // Input prompter to allow interactive user feedback
histPath string // Absolute path to the console scrollback history
history []string // Scroll history maintained by the console
printer io.Writer // Output writer to serialize any display strings to
nodeUrl string // Hmy Node url
shardId int // Hmy Shard ID
net string // Hmy Network
client *ethereum_rpc.Client // RPC client to execute Ethereum requests through
jsre *jsre.JSRE // JavaScript runtime environment running the interpreter
prompt string // Input prompt prefix string
prompter prompt.UserPrompter // Input prompter to allow interactive user feedback
histPath string // Absolute path to the console scrollback history
history []string // Scroll history maintained by the console
printer io.Writer // Output writer to serialize any display strings to
nodeUrl string // Hmy Node url
shardId int // Hmy Shard ID
net string // Hmy Network
}
// New initializes a JavaScript interpreted runtime environment and sets defaults
@ -493,3 +505,252 @@ func (c *Console) Stop(graceful bool) error {
c.jsre.Stop(graceful)
return nil
}
func (b *bridge) callbackProtected(protectedFunc func(call jsre.Call) (goja.Value, error)) func(call jsre.Call) (goja.Value, error) {
return func(call jsre.Call) (goja.Value, error) {
var availableCB goja.Callable = nil
for i, args := range call.Arguments {
if cb, ok := goja.AssertFunction(args); ok {
availableCB = cb
call.Arguments = call.Arguments[:i] // callback must be last
break
}
}
value, err := protectedFunc(call)
jsErr := goja.Undefined()
if err != nil {
jsErr = call.VM.NewGoError(err)
}
if availableCB != nil {
_, _ = availableCB(nil, jsErr, value)
}
return value, err
}
}
func (b *bridge) HmyGetListAccounts(call jsre.Call) (goja.Value, error) {
var accounts = []string{}
for _, name := range store.LocalAccounts() {
ks := store.FromAccountName(name)
allAccounts := ks.Accounts()
for _, account := range allAccounts {
accounts = append(accounts, account.Address.String())
}
}
return call.VM.ToValue(accounts), nil
}
func (b *bridge) HmySignTransaction(call jsre.Call) (goja.Value, error) {
txObj := call.Arguments[0].ToObject(call.VM)
password := call.Arguments[1].String()
from := getStringFromJsObjWithDefault(txObj, "from", "")
to := getStringFromJsObjWithDefault(txObj, "to", "")
gasLimit := getStringFromJsObjWithDefault(txObj, "gas", "1000000")
amount := getStringFromJsObjWithDefault(txObj, "value", "0")
gasPrice := getStringFromJsObjWithDefault(txObj, "gasPrice", "1")
networkHandler := rpc.NewHTTPHandler(b.console.nodeUrl)
chanId, err := common.StringToChainID(b.console.net)
if err != nil {
return nil, err
}
ks, acct, err := store.UnlockedKeystore(from, password)
if err != nil {
return nil, err
}
ctrlr := transaction.NewController(networkHandler, ks, acct, *chanId, func(controller *transaction.Controller) {
// nop
})
tempLimit, err := strconv.ParseInt(gasLimit, 10, 64)
if err != nil {
return nil, err
}
if tempLimit < 0 {
return nil, errors.New(fmt.Sprintf("gas-limit can not be negative: %s", gasLimit))
}
gLimit := uint64(tempLimit)
amt, err := common.NewDecFromString(amount)
if err != nil {
return nil, fmt.Errorf("amount %w", err)
}
gPrice, err := common.NewDecFromString(gasPrice)
if err != nil {
return nil, fmt.Errorf("gas-price %w", err)
}
toP := &to
if to == "" {
toP = nil
}
nonce := transaction.GetNextPendingNonce(from, networkHandler)
err = ctrlr.SignTransaction(
nonce, gLimit,
toP,
uint32(b.console.shardId), uint32(b.console.shardId),
amt, gPrice,
[]byte{},
)
if err != nil {
return nil, err
}
info := ctrlr.TransactionInfo()
return call.VM.ToValue(map[string]interface{}{
"raw": ctrlr.RawTransaction(),
"tx": map[string]string{
"nonce": "0x" + big.NewInt(int64(info.Nonce())).Text(16),
"gasPrice": "0x" + info.GasPrice().Text(16),
"gas": "0x" + big.NewInt(int64(info.GasLimit())).Text(16),
"to": info.To().Hex(),
"value": "0x" + info.Value().Text(16),
"input": "0x" + hex.EncodeToString(info.Data()),
"v": "0x" + info.V().Text(16),
"r": "0x" + info.R().Text(16),
"s": "0x" + info.S().Text(16),
"hash": info.Hash().Hex(),
},
}), nil
}
func (b *bridge) HmySendTransaction(call jsre.Call) (goja.Value, error) {
txObj := call.Arguments[0].ToObject(call.VM)
password := ""
if len(call.Arguments) > 1 {
password = call.Arguments[1].String()
}
from := getStringFromJsObjWithDefault(txObj, "from", "")
to := getStringFromJsObjWithDefault(txObj, "to", "")
gasLimit := getStringFromJsObjWithDefault(txObj, "gas", "1000000")
amount := getStringFromJsObjWithDefault(txObj, "value", "0")
gasPrice := getStringFromJsObjWithDefault(txObj, "gasPrice", "1")
networkHandler := rpc.NewHTTPHandler(b.console.nodeUrl)
chanId, err := common.StringToChainID(b.console.net)
if err != nil {
return nil, err
}
ks, acct, err := store.UnlockedKeystore(from, password)
if err != nil {
return nil, err
}
ctrlr := transaction.NewController(networkHandler, ks, acct, *chanId, func(controller *transaction.Controller) {
// nop
})
tempLimit, err := strconv.ParseInt(gasLimit, 10, 64)
if err != nil {
return nil, err
}
if tempLimit < 0 {
return nil, errors.New(fmt.Sprintf("gas-limit can not be negative: %s", gasLimit))
}
gLimit := uint64(tempLimit)
amt, err := common.NewDecFromString(amount)
if err != nil {
return nil, fmt.Errorf("amount %w", err)
}
gPrice, err := common.NewDecFromString(gasPrice)
if err != nil {
return nil, fmt.Errorf("gas-price %w", err)
}
toP := &to
if to == "" {
toP = nil
}
nonce := transaction.GetNextPendingNonce(from, networkHandler)
err = ctrlr.ExecuteTransaction(
nonce, gLimit,
toP,
uint32(b.console.shardId), uint32(b.console.shardId),
amt, gPrice,
[]byte{},
)
if err != nil {
return nil, err
}
return call.VM.ToValue(*ctrlr.TransactionHash()), nil
}
func (b *bridge) HmyLockAccount(call jsre.Call) (goja.Value, error) {
address := call.Arguments[0].String()
_, _, err := store.LockKeystore(address)
if err != nil {
return nil, err
}
return goja.Null(), nil
}
func (b *bridge) HmyImportRawKey(call jsre.Call) (goja.Value, error) {
privateKey := call.Arguments[0].String()
password := call.Arguments[1].String()
name, err := account.ImportFromPrivateKey(privateKey, "", password)
if err != nil {
return nil, err
}
return call.VM.ToValue(name), nil
}
func (b *bridge) HmyUnlockAccount(call jsre.Call) (goja.Value, error) {
if len(call.Arguments) < 3 {
return nil, errors.New("arguments < 3")
}
address := call.Arguments[0].String()
password := call.Arguments[1].String()
unlockDuration := call.Arguments[2].ToInteger()
_, _, err := store.UnlockedKeystoreTimeLimit(address, password, time.Duration(unlockDuration)*time.Second)
if err != nil {
return nil, err
}
return goja.Null(), nil
}
func (b *bridge) HmyNewAccount(call jsre.Call) (goja.Value, error) {
return goja.Null(), nil
}
func (b *bridge) HmySign(call jsre.Call) (goja.Value, error) {
dataToSign := call.Arguments[0].String()
addressStr := call.Arguments[1].String()
password := call.Arguments[2].String()
ks := store.FromAddress(addressStr)
if ks == nil {
return nil, fmt.Errorf("could not open local keystore for %s", addressStr)
}
acc, err := ks.Find(accounts.Account{Address: address.Parse(addressStr)})
if err != nil {
return nil, err
}
message, err := signMessageWithPassword(ks, acc, password, []byte(dataToSign))
if err != nil {
return nil, err
}
return call.VM.ToValue(hex.EncodeToString(message)), nil
}

278
pkg/console/hmy.go
Unescape View File

@ -1,283 +1,14 @@
package console
import (
"encoding/hex"
"errors"
"fmt"
"github.com/dop251/goja"
"github.com/harmony-one/go-sdk/pkg/account"
"github.com/harmony-one/go-sdk/pkg/address"
"github.com/harmony-one/go-sdk/pkg/common"
"github.com/harmony-one/go-sdk/pkg/console/jsre"
"github.com/harmony-one/go-sdk/pkg/rpc"
"github.com/harmony-one/go-sdk/pkg/store"
"github.com/harmony-one/go-sdk/pkg/transaction"
"github.com/harmony-one/harmony/accounts"
"github.com/harmony-one/harmony/accounts/keystore"
"github.com/harmony-one/harmony/crypto/hash"
"math/big"
"strconv"
"time"
)
func getStringFromJsObjWithDefault(o *goja.Object, key string, def string) string {
get := o.Get(key)
if get == nil {
return def
} else {
return get.String()
}
}
func (b *bridge) callbackProtected(protectedFunc func(call jsre.Call) (goja.Value, error)) func(call jsre.Call) (goja.Value, error) {
return func(call jsre.Call) (goja.Value, error) {
var availableCB goja.Callable = nil
for i, args := range call.Arguments {
if cb, ok := goja.AssertFunction(args); ok {
availableCB = cb
call.Arguments = call.Arguments[:i] // callback must be last
break
}
}
value, err := protectedFunc(call)
jsErr := goja.Undefined()
if err != nil {
jsErr = call.VM.NewGoError(err)
}
if availableCB != nil {
_, _ = availableCB(nil, jsErr, value)
}
return value, err
}
}
func (b *bridge) HmyGetListAccounts(call jsre.Call) (goja.Value, error) {
var accounts = []string{}
for _, name := range store.LocalAccounts() {
ks := store.FromAccountName(name)
allAccounts := ks.Accounts()
for _, account := range allAccounts {
accounts = append(accounts, account.Address.String())
}
}
return call.VM.ToValue(accounts), nil
}
func (b *bridge) HmySignTransaction(call jsre.Call) (goja.Value, error) {
txObj := call.Arguments[0].ToObject(call.VM)
password := call.Arguments[1].String()
from := getStringFromJsObjWithDefault(txObj, "from", "")
to := getStringFromJsObjWithDefault(txObj, "to", "")
gasLimit := getStringFromJsObjWithDefault(txObj, "gas", "1000000")
amount := getStringFromJsObjWithDefault(txObj, "value", "0")
gasPrice := getStringFromJsObjWithDefault(txObj, "gasPrice", "1")
networkHandler := rpc.NewHTTPHandler(b.console.nodeUrl)
chanId, err := common.StringToChainID(b.console.net)
if err != nil {
return nil, err
}
ks, acct, err := store.UnlockedKeystore(from, password)
if err != nil {
return nil, err
}
ctrlr := transaction.NewController(networkHandler, ks, acct, *chanId, func(controller *transaction.Controller) {
// nop
})
tempLimit, err := strconv.ParseInt(gasLimit, 10, 64)
if err != nil {
return nil, err
}
if tempLimit < 0 {
return nil, errors.New(fmt.Sprintf("gas-limit can not be negative: %s", gasLimit))
}
gLimit := uint64(tempLimit)
amt, err := common.NewDecFromString(amount)
if err != nil {
return nil, fmt.Errorf("amount %w", err)
}
gPrice, err := common.NewDecFromString(gasPrice)
if err != nil {
return nil, fmt.Errorf("gas-price %w", err)
}
toP := &to
if to == "" {
toP = nil
}
nonce := transaction.GetNextPendingNonce(from, networkHandler)
err = ctrlr.SignTransaction(
nonce, gLimit,
toP,
uint32(b.console.shardId), uint32(b.console.shardId),
amt, gPrice,
[]byte{},
)
if err != nil {
return nil, err
}
info := ctrlr.TransactionInfo()
return call.VM.ToValue(map[string]interface{}{
"raw": ctrlr.RawTransaction(),
"tx": map[string]string{
"nonce": "0x" + big.NewInt(int64(info.Nonce())).Text(16),
"gasPrice": "0x" + info.GasPrice().Text(16),
"gas": "0x" + big.NewInt(int64(info.GasLimit())).Text(16),
"to": info.To().Hex(),
"value": "0x" + info.Value().Text(16),
"input": "0x" + hex.EncodeToString(info.Data()),
"v": "0x" + info.V().Text(16),
"r": "0x" + info.R().Text(16),
"s": "0x" + info.S().Text(16),
"hash": info.Hash().Hex(),
},
}), nil
}
func (b *bridge) HmySendTransaction(call jsre.Call) (goja.Value, error) {
txObj := call.Arguments[0].ToObject(call.VM)
password := ""
if len(call.Arguments) > 1 {
password = call.Arguments[1].String()
}
from := getStringFromJsObjWithDefault(txObj, "from", "")
to := getStringFromJsObjWithDefault(txObj, "to", "")
gasLimit := getStringFromJsObjWithDefault(txObj, "gas", "1000000")
amount := getStringFromJsObjWithDefault(txObj, "value", "0")
gasPrice := getStringFromJsObjWithDefault(txObj, "gasPrice", "1")
networkHandler := rpc.NewHTTPHandler(b.console.nodeUrl)
chanId, err := common.StringToChainID(b.console.net)
if err != nil {
return nil, err
}
ks, acct, err := store.UnlockedKeystore(from, password)
if err != nil {
return nil, err
}
ctrlr := transaction.NewController(networkHandler, ks, acct, *chanId, func(controller *transaction.Controller) {
// nop
})
tempLimit, err := strconv.ParseInt(gasLimit, 10, 64)
if err != nil {
return nil, err
}
if tempLimit < 0 {
return nil, errors.New(fmt.Sprintf("gas-limit can not be negative: %s", gasLimit))
}
gLimit := uint64(tempLimit)
amt, err := common.NewDecFromString(amount)
if err != nil {
return nil, fmt.Errorf("amount %w", err)
}
gPrice, err := common.NewDecFromString(gasPrice)
if err != nil {
return nil, fmt.Errorf("gas-price %w", err)
}
toP := &to
if to == "" {
toP = nil
}
nonce := transaction.GetNextPendingNonce(from, networkHandler)
err = ctrlr.ExecuteTransaction(
nonce, gLimit,
toP,
uint32(b.console.shardId), uint32(b.console.shardId),
amt, gPrice,
[]byte{},
)
if err != nil {
return nil, err
}
return call.VM.ToValue(*ctrlr.TransactionHash()), nil
}
func (b *bridge) HmyLockAccount(call jsre.Call) (goja.Value, error) {
address := call.Arguments[0].String()
_, _, err := store.LockKeystore(address)
if err != nil {
return nil, err
}
return goja.Null(), nil
}
func (b *bridge) HmyImportRawKey(call jsre.Call) (goja.Value, error) {
privateKey := call.Arguments[0].String()
password := call.Arguments[1].String()
name, err := account.ImportFromPrivateKey(privateKey, "", password)
if err != nil {
return nil, err
}
return call.VM.ToValue(name), nil
}
func (b *bridge) HmyUnlockAccount(call jsre.Call) (goja.Value, error) {
if len(call.Arguments) < 3 {
return nil, errors.New("arguments < 3")
}
address := call.Arguments[0].String()
password := call.Arguments[1].String()
unlockDuration := call.Arguments[2].ToInteger()
_, _, err := store.UnlockedKeystoreTimeLimit(address, password, time.Duration(unlockDuration)*time.Second)
if err != nil {
return nil, err
}
return goja.Null(), nil
}
func (b *bridge) HmyNewAccount(call jsre.Call) (goja.Value, error) {
return goja.Null(), nil
}
func (b *bridge) HmySign(call jsre.Call) (goja.Value, error) {
dataToSign := call.Arguments[0].String()
addressStr := call.Arguments[1].String()
password := call.Arguments[2].String()
ks := store.FromAddress(addressStr)
if ks == nil {
return nil, fmt.Errorf("could not open local keystore for %s", addressStr)
}
acc, err := ks.Find(accounts.Account{Address: address.Parse(addressStr)})
if err != nil {
return nil, err
}
message, err := signMessageWithPassword(ks, acc, password, []byte(dataToSign))
if err != nil {
return nil, err
}
return call.VM.ToValue(hex.EncodeToString(message)), nil
}
func signMessageWithPassword(keyStore *keystore.KeyStore, account accounts.Account, password string, data []byte) (sign []byte, err error) {
signData := append([]byte("\x19Ethereum Signed Message:\n" + strconv.Itoa(len(data))))
msgHash := hash.Keccak256(append(signData, data...))
@ -294,3 +25,12 @@ func signMessageWithPassword(keyStore *keystore.KeyStore, account accounts.Accou
sign[64] += 0x1b
return sign, nil
}
func getStringFromJsObjWithDefault(o *goja.Object, key string, def string) string {
get := o.Get(key)
if get == nil {
return def
} else {
return get.String()
}
}

16
pkg/console/jsre/completion.go
Unescape View File

@ -1,3 +1,19 @@
// 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 jsre
import (

16
pkg/console/jsre/completion_test.go
Unescape View File

@ -1,3 +1,19 @@
// 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 jsre
import (

16
pkg/console/jsre/jsre.go
Unescape View File

@ -1,3 +1,19 @@
// 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 jsre
import (

16
pkg/console/jsre/jsre_test.go
Unescape View File

@ -1,3 +1,19 @@
// 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 jsre
import (

16
pkg/console/jsre/pretty.go
Unescape View File

@ -1,3 +1,19 @@
// 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 jsre
import (

16
pkg/console/prompt/prompter.go
Unescape View File

@ -1,3 +1,19 @@
// 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 prompt
import (

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