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-rw-r--r--cmd/faucet/faucet.go86
-rw-r--r--cmd/faucet/faucet.html11
-rw-r--r--cmd/faucet/website.go2
-rw-r--r--cmd/geth/bugcmd.go3
-rw-r--r--cmd/geth/chaincmd.go61
-rw-r--r--cmd/geth/config.go3
-rw-r--r--cmd/geth/consolecmd.go46
-rw-r--r--cmd/geth/main.go98
-rw-r--r--cmd/geth/misccmd.go8
-rw-r--r--cmd/geth/monitorcmd.go2
-rw-r--r--cmd/puppeth/module_faucet.go16
-rw-r--r--cmd/puppeth/wizard_faucet.go8
-rw-r--r--cmd/utils/flags.go2
-rw-r--r--common/math/big.go2
-rw-r--r--consensus/ethash/consensus.go9
15 files changed, 233 insertions, 124 deletions
diff --git a/cmd/faucet/faucet.go b/cmd/faucet/faucet.go
index 1c5c43edc..f672433ee 100644
--- a/cmd/faucet/faucet.go
+++ b/cmd/faucet/faucet.go
@@ -27,11 +27,13 @@ import (
"fmt"
"html/template"
"io/ioutil"
+ "math"
"math/big"
"net/http"
"net/url"
"os"
"path/filepath"
+ "strconv"
"strings"
"sync"
"time"
@@ -67,6 +69,7 @@ var (
netnameFlag = flag.String("faucet.name", "", "Network name to assign to the faucet")
payoutFlag = flag.Int("faucet.amount", 1, "Number of Ethers to pay out per user request")
minutesFlag = flag.Int("faucet.minutes", 1440, "Number of minutes to wait between funding rounds")
+ tiersFlag = flag.Int("faucet.tiers", 3, "Number of funding tiers to enable (x3 time, x2.5 funds)")
accJSONFlag = flag.String("account.json", "", "Key json file to fund user requests with")
accPassFlag = flag.String("account.pass", "", "Decryption password to access faucet funds")
@@ -89,22 +92,47 @@ func main() {
flag.Parse()
log.Root().SetHandler(log.LvlFilterHandler(log.Lvl(*logFlag), log.StreamHandler(os.Stderr, log.TerminalFormat(true))))
+ // Construct the payout tiers
+ amounts := make([]string, *tiersFlag)
+ periods := make([]string, *tiersFlag)
+ for i := 0; i < *tiersFlag; i++ {
+ // Calculate the amount for the next tier and format it
+ amount := float64(*payoutFlag) * math.Pow(2.5, float64(i))
+ amounts[i] = fmt.Sprintf("%s Ethers", strconv.FormatFloat(amount, 'f', -1, 64))
+ if amount == 1 {
+ amounts[i] = strings.TrimSuffix(amounts[i], "s")
+ }
+ // Calcualte the period for th enext tier and format it
+ period := *minutesFlag * int(math.Pow(3, float64(i)))
+ periods[i] = fmt.Sprintf("%d mins", period)
+ if period%60 == 0 {
+ period /= 60
+ periods[i] = fmt.Sprintf("%d hours", period)
+
+ if period%24 == 0 {
+ period /= 24
+ periods[i] = fmt.Sprintf("%d days", period)
+ }
+ }
+ if period == 1 {
+ periods[i] = strings.TrimSuffix(periods[i], "s")
+ }
+ }
// Load up and render the faucet website
tmpl, err := Asset("faucet.html")
if err != nil {
log.Crit("Failed to load the faucet template", "err", err)
}
- period := fmt.Sprintf("%d minute(s)", *minutesFlag)
- if *minutesFlag%60 == 0 {
- period = fmt.Sprintf("%d hour(s)", *minutesFlag/60)
- }
website := new(bytes.Buffer)
- template.Must(template.New("").Parse(string(tmpl))).Execute(website, map[string]interface{}{
+ err = template.Must(template.New("").Parse(string(tmpl))).Execute(website, map[string]interface{}{
"Network": *netnameFlag,
- "Amount": *payoutFlag,
- "Period": period,
+ "Amounts": amounts,
+ "Periods": periods,
"Recaptcha": *captchaToken,
})
+ if err != nil {
+ log.Crit("Failed to render the faucet template", "err", err)
+ }
// Load and parse the genesis block requested by the user
blob, err := ioutil.ReadFile(*genesisFlag)
if err != nil {
@@ -171,10 +199,10 @@ type faucet struct {
nonce uint64 // Current pending nonce of the faucet
price *big.Int // Current gas price to issue funds with
- conns []*websocket.Conn // Currently live websocket connections
- history map[string]time.Time // History of users and their funding requests
- reqs []*request // Currently pending funding requests
- update chan struct{} // Channel to signal request updates
+ conns []*websocket.Conn // Currently live websocket connections
+ timeouts map[string]time.Time // History of users and their funding timeouts
+ reqs []*request // Currently pending funding requests
+ update chan struct{} // Channel to signal request updates
lock sync.RWMutex // Lock protecting the faucet's internals
}
@@ -241,7 +269,7 @@ func newFaucet(genesis *core.Genesis, port int, enodes []*discv5.Node, network u
index: index,
keystore: ks,
account: ks.Accounts()[0],
- history: make(map[string]time.Time),
+ timeouts: make(map[string]time.Time),
update: make(chan struct{}, 1),
}, nil
}
@@ -295,14 +323,22 @@ func (f *faucet) apiHandler(conn *websocket.Conn) {
"peers": f.stack.Server().PeerCount(),
"requests": f.reqs,
})
- header, _ := f.client.HeaderByNumber(context.Background(), nil)
- websocket.JSON.Send(conn, header)
+ // Send the initial block to the client
+ ctx, cancel := context.WithTimeout(context.Background(), time.Second)
+ header, err := f.client.HeaderByNumber(ctx, nil)
+ cancel()
+ if err != nil {
+ log.Error("Failed to retrieve latest header", "err", err)
+ } else {
+ websocket.JSON.Send(conn, header)
+ }
// Keep reading requests from the websocket until the connection breaks
for {
// Fetch the next funding request and validate against github
var msg struct {
URL string `json:"url"`
+ Tier uint `json:"tier"`
Captcha string `json:"captcha"`
}
if err := websocket.JSON.Receive(conn, &msg); err != nil {
@@ -312,7 +348,11 @@ func (f *faucet) apiHandler(conn *websocket.Conn) {
websocket.JSON.Send(conn, map[string]string{"error": "URL doesn't link to GitHub Gists"})
continue
}
- log.Info("Faucet funds requested", "gist", msg.URL)
+ if msg.Tier >= uint(*tiersFlag) {
+ websocket.JSON.Send(conn, map[string]string{"error": "Invalid funding tier requested"})
+ continue
+ }
+ log.Info("Faucet funds requested", "gist", msg.URL, "tier", msg.Tier)
// If captcha verifications are enabled, make sure we're not dealing with a robot
if *captchaToken != "" {
@@ -337,7 +377,7 @@ func (f *faucet) apiHandler(conn *websocket.Conn) {
}
if !result.Success {
log.Warn("Captcha verification failed", "err", string(result.Errors))
- websocket.JSON.Send(conn, map[string]string{"error": "Beep-boop, you're a robot!"})
+ websocket.JSON.Send(conn, map[string]string{"error": "Beep-bop, you're a robot!"})
continue
}
}
@@ -396,11 +436,15 @@ func (f *faucet) apiHandler(conn *websocket.Conn) {
f.lock.Lock()
var (
fund bool
- elapsed time.Duration
+ timeout time.Time
)
- if elapsed = time.Since(f.history[gist.Owner.Login]); elapsed > time.Duration(*minutesFlag)*time.Minute {
+ if timeout = f.timeouts[gist.Owner.Login]; time.Now().After(timeout) {
// User wasn't funded recently, create the funding transaction
- tx := types.NewTransaction(f.nonce+uint64(len(f.reqs)), address, new(big.Int).Mul(big.NewInt(int64(*payoutFlag)), ether), big.NewInt(21000), f.price, nil)
+ amount := new(big.Int).Mul(big.NewInt(int64(*payoutFlag)), ether)
+ amount = new(big.Int).Mul(amount, new(big.Int).Exp(big.NewInt(5), big.NewInt(int64(msg.Tier)), nil))
+ amount = new(big.Int).Div(amount, new(big.Int).Exp(big.NewInt(2), big.NewInt(int64(msg.Tier)), nil))
+
+ tx := types.NewTransaction(f.nonce+uint64(len(f.reqs)), address, amount, big.NewInt(21000), f.price, nil)
signed, err := f.keystore.SignTx(f.account, tx, f.config.ChainId)
if err != nil {
websocket.JSON.Send(conn, map[string]string{"error": err.Error()})
@@ -419,14 +463,14 @@ func (f *faucet) apiHandler(conn *websocket.Conn) {
Time: time.Now(),
Tx: signed,
})
- f.history[gist.Owner.Login] = time.Now()
+ f.timeouts[gist.Owner.Login] = time.Now().Add(time.Duration(*minutesFlag*int(math.Pow(3, float64(msg.Tier)))) * time.Minute)
fund = true
}
f.lock.Unlock()
// Send an error if too frequent funding, othewise a success
if !fund {
- websocket.JSON.Send(conn, map[string]string{"error": fmt.Sprintf("User already funded %s ago", common.PrettyDuration(elapsed))})
+ websocket.JSON.Send(conn, map[string]string{"error": fmt.Sprintf("%s left until next allowance", common.PrettyDuration(timeout.Sub(time.Now())))})
continue
}
websocket.JSON.Send(conn, map[string]string{"success": fmt.Sprintf("Funding request accepted for %s into %s", gist.Owner.Login, address.Hex())})
diff --git a/cmd/faucet/faucet.html b/cmd/faucet/faucet.html
index 9e02134b7..56dd37623 100644
--- a/cmd/faucet/faucet.html
+++ b/cmd/faucet/faucet.html
@@ -51,7 +51,10 @@
<div class="input-group">
<input id="gist" type="text" class="form-control" placeholder="GitHub Gist URL containing your Ethereum address...">
<span class="input-group-btn">
- <button class="btn btn-default" type="button" onclick="{{if .Recaptcha}}grecaptcha.execute(){{else}}submit(){{end}}">Give me Ether!</button>
+ <button class="btn btn-default dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Give me Ether <i class="fa fa-caret-down" aria-hidden="true"></i></button>
+ <ul class="dropdown-menu dropdown-menu-right">{{range $idx, $amount := .Amounts}}
+ <li><a style="text-align: center;" onclick="tier={{$idx}}; {{if $.Recaptcha}}grecaptcha.execute(){{else}}submit({{$idx}}){{end}}">{{$amount}} / {{index $.Periods $idx}}</a></li>{{end}}
+ </ul>
</span>
</div>{{if .Recaptcha}}
<div class="g-recaptcha" data-sitekey="{{.Recaptcha}}" data-callback="submit" data-size="invisible"></div>{{end}}
@@ -77,8 +80,9 @@
<div class="row" style="margin-top: 32px;">
<div class="col-lg-12">
<h3>How does this work?</h3>
- <p>This Ether faucet is running on the {{.Network}} network. To prevent malicious actors from exhausting all available funds or accumulating enough Ether to mount long running spam attacks, requests are tied to GitHub accounts. Anyone having a GitHub account may request funds within the permitted limit of <strong>{{.Amount}} Ether(s) / {{.Period}}</strong>.{{if .Recaptcha}} The faucet is running invisible reCaptcha protection against bots.{{end}}</p>
+ <p>This Ether faucet is running on the {{.Network}} network. To prevent malicious actors from exhausting all available funds or accumulating enough Ether to mount long running spam attacks, requests are tied to GitHub accounts. Anyone having a GitHub account may request funds within the permitted limits.</p>
<p>To request funds, simply create a <a href="https://gist.github.com/" target="_about:blank">GitHub Gist</a> with your Ethereum address pasted into the contents (the file name doesn't matter), copy paste the gists URL into the above input box and fire away! You can track the current pending requests below the input field to see how much you have to wait until your turn comes.</p>
+ {{if .Recaptcha}}<em>The faucet is running invisible reCaptcha protection against bots.</em>{{end}}
</div>
</div>
</div>
@@ -88,10 +92,11 @@
// Global variables to hold the current status of the faucet
var attempt = 0;
var server;
+ var tier = 0;
// Define the function that submits a gist url to the server
var submit = function({{if .Recaptcha}}captcha{{end}}) {
- server.send(JSON.stringify({url: $("#gist")[0].value{{if .Recaptcha}}, captcha: captcha{{end}}}));{{if .Recaptcha}}
+ server.send(JSON.stringify({url: $("#gist")[0].value, tier: tier{{if .Recaptcha}}, captcha: captcha{{end}}}));{{if .Recaptcha}}
grecaptcha.reset();{{end}}
};
// Define a method to reconnect upon server loss
diff --git a/cmd/faucet/website.go b/cmd/faucet/website.go
index 1a5e2e4c5..3151ab584 100644
--- a/cmd/faucet/website.go
+++ b/cmd/faucet/website.go
@@ -68,7 +68,7 @@ func (fi bindataFileInfo) Sys() interface{} {
return nil
}
-var _faucetHtml = 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\xad\x7c\x2c\xa4\xae\x7a\x24\xef\xdc\xb8\x6a\xb6\xb2\x84\x0a\x57\xa8\x97\x13\xf8\xbe\xba\x66\x69\xf8\x96\x9b\xa5\xe1\xef\x54\xff\x0d\x00\x00\xff\xff\x71\x50\x77\xf3\xb8\x1a\x00\x00")
func faucetHtmlBytes() ([]byte, error) {
return bindataRead(
diff --git a/cmd/geth/bugcmd.go b/cmd/geth/bugcmd.go
index f21880501..ce9dbe6c0 100644
--- a/cmd/geth/bugcmd.go
+++ b/cmd/geth/bugcmd.go
@@ -29,11 +29,12 @@ import (
"github.com/ethereum/go-ethereum/cmd/internal/browser"
"github.com/ethereum/go-ethereum/params"
+ "github.com/ethereum/go-ethereum/cmd/utils"
cli "gopkg.in/urfave/cli.v1"
)
var bugCommand = cli.Command{
- Action: reportBug,
+ Action: utils.MigrateFlags(reportBug),
Name: "bug",
Usage: "opens a window to report a bug on the geth repo",
ArgsUsage: " ",
diff --git a/cmd/geth/chaincmd.go b/cmd/geth/chaincmd.go
index d4a263d60..ab0e92f21 100644
--- a/cmd/geth/chaincmd.go
+++ b/cmd/geth/chaincmd.go
@@ -40,63 +40,84 @@ import (
var (
initCommand = cli.Command{
- Action: initGenesis,
+ Action: utils.MigrateFlags(initGenesis),
Name: "init",
Usage: "Bootstrap and initialize a new genesis block",
ArgsUsage: "<genesisPath>",
- Category: "BLOCKCHAIN COMMANDS",
+ Flags: []cli.Flag{
+ utils.DataDirFlag,
+ utils.LightModeFlag,
+ },
+ Category: "BLOCKCHAIN COMMANDS",
Description: `
The init command initializes a new genesis block and definition for the network.
This is a destructive action and changes the network in which you will be
participating.
-`,
+
+It expects the genesis file as argument.`,
}
importCommand = cli.Command{
- Action: importChain,
+ Action: utils.MigrateFlags(importChain),
Name: "import",
Usage: "Import a blockchain file",
ArgsUsage: "<filename> (<filename 2> ... <filename N>) ",
- Category: "BLOCKCHAIN COMMANDS",
+ Flags: []cli.Flag{
+ utils.DataDirFlag,
+ utils.CacheFlag,
+ utils.LightModeFlag,
+ },
+ Category: "BLOCKCHAIN COMMANDS",
Description: `
The import command imports blocks from an RLP-encoded form. The form can be one file
with several RLP-encoded blocks, or several files can be used.
-If only one file is used, import error will result in failure. If several files are used,
-processing will proceed even if an individual RLP-file import failure occurs.
-`,
+
+If only one file is used, import error will result in failure. If several files are used,
+processing will proceed even if an individual RLP-file import failure occurs.`,
}
exportCommand = cli.Command{
- Action: exportChain,
+ Action: utils.MigrateFlags(exportChain),
Name: "export",
Usage: "Export blockchain into file",
ArgsUsage: "<filename> [<blockNumFirst> <blockNumLast>]",
- Category: "BLOCKCHAIN COMMANDS",
+ Flags: []cli.Flag{
+ utils.DataDirFlag,
+ utils.CacheFlag,
+ utils.LightModeFlag,
+ },
+ Category: "BLOCKCHAIN COMMANDS",
Description: `
Requires a first argument of the file to write to.
Optional second and third arguments control the first and
last block to write. In this mode, the file will be appended
-if already existing.
-`,
+if already existing.`,
}
removedbCommand = cli.Command{
- Action: removeDB,
+ Action: utils.MigrateFlags(removeDB),
Name: "removedb",
Usage: "Remove blockchain and state databases",
ArgsUsage: " ",
- Category: "BLOCKCHAIN COMMANDS",
+ Flags: []cli.Flag{
+ utils.DataDirFlag,
+ utils.LightModeFlag,
+ },
+ Category: "BLOCKCHAIN COMMANDS",
Description: `
-TODO: Please write this
-`,
+Remove blockchain and state databases`,
}
dumpCommand = cli.Command{
- Action: dump,
+ Action: utils.MigrateFlags(dump),
Name: "dump",
Usage: "Dump a specific block from storage",
ArgsUsage: "[<blockHash> | <blockNum>]...",
- Category: "BLOCKCHAIN COMMANDS",
+ Flags: []cli.Flag{
+ utils.DataDirFlag,
+ utils.CacheFlag,
+ utils.LightModeFlag,
+ },
+ Category: "BLOCKCHAIN COMMANDS",
Description: `
The arguments are interpreted as block numbers or hashes.
-Use "ethereum dump 0" to dump the genesis block.
-`,
+Use "ethereum dump 0" to dump the genesis block.`,
}
)
diff --git a/cmd/geth/config.go b/cmd/geth/config.go
index 8d47159b2..b76da3042 100644
--- a/cmd/geth/config.go
+++ b/cmd/geth/config.go
@@ -38,10 +38,11 @@ import (
var (
dumpConfigCommand = cli.Command{
- Action: dumpConfig,
+ Action: utils.MigrateFlags(dumpConfig),
Name: "dumpconfig",
Usage: "Show configuration values",
ArgsUsage: "",
+ Flags: append(nodeFlags, rpcFlags...),
Category: "MISCELLANEOUS COMMANDS",
Description: `The dumpconfig command shows configuration values.`,
}
diff --git a/cmd/geth/consolecmd.go b/cmd/geth/consolecmd.go
index b1c435e00..6efdbbf57 100644
--- a/cmd/geth/consolecmd.go
+++ b/cmd/geth/consolecmd.go
@@ -29,41 +29,46 @@ import (
)
var (
+ consoleFlags = []cli.Flag{utils.JSpathFlag, utils.ExecFlag, utils.PreloadJSFlag}
+)
+
+var (
consoleCommand = cli.Command{
- Action: localConsole,
- Name: "console",
- Usage: "Start an interactive JavaScript environment",
- ArgsUsage: "", // TODO: Write this!
- Category: "CONSOLE COMMANDS",
+ Action: utils.MigrateFlags(localConsole),
+ Name: "console",
+ Usage: "Start an interactive JavaScript environment",
+ Flags: append(append(nodeFlags, rpcFlags...), consoleFlags...),
+ Category: "CONSOLE COMMANDS",
Description: `
The Geth console is an interactive shell for the JavaScript runtime environment
which exposes a node admin interface as well as the Ðapp JavaScript API.
-See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Console
-`,
+See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Console.`,
}
+
attachCommand = cli.Command{
- Action: remoteConsole,
+ Action: utils.MigrateFlags(remoteConsole),
Name: "attach",
Usage: "Start an interactive JavaScript environment (connect to node)",
- ArgsUsage: "", // TODO: Write this!
+ ArgsUsage: "[endpoint]",
+ Flags: append(consoleFlags, utils.DataDirFlag),
Category: "CONSOLE COMMANDS",
Description: `
The Geth console is an interactive shell for the JavaScript runtime environment
which exposes a node admin interface as well as the Ðapp JavaScript API.
See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Console.
-This command allows to open a console on a running geth node.
-`,
+This command allows to open a console on a running geth node.`,
}
+
javascriptCommand = cli.Command{
- Action: ephemeralConsole,
+ Action: utils.MigrateFlags(ephemeralConsole),
Name: "js",
Usage: "Execute the specified JavaScript files",
- ArgsUsage: "", // TODO: Write this!
+ ArgsUsage: "<jsfile> [jsfile...]",
+ Flags: append(nodeFlags, consoleFlags...),
Category: "CONSOLE COMMANDS",
Description: `
The JavaScript VM exposes a node admin interface as well as the Ðapp
-JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Console
-`,
+JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Console`,
}
)
@@ -81,11 +86,12 @@ func localConsole(ctx *cli.Context) error {
utils.Fatalf("Failed to attach to the inproc geth: %v", err)
}
config := console.Config{
- DataDir: node.DataDir(),
+ DataDir: utils.MakeDataDir(ctx),
DocRoot: ctx.GlobalString(utils.JSpathFlag.Name),
Client: client,
Preload: utils.MakeConsolePreloads(ctx),
}
+
console, err := console.New(config)
if err != nil {
utils.Fatalf("Failed to start the JavaScript console: %v", err)
@@ -118,17 +124,18 @@ func remoteConsole(ctx *cli.Context) error {
Client: client,
Preload: utils.MakeConsolePreloads(ctx),
}
+
console, err := console.New(config)
if err != nil {
utils.Fatalf("Failed to start the JavaScript console: %v", err)
}
defer console.Stop(false)
- // If only a short execution was requested, evaluate and return
if script := ctx.GlobalString(utils.ExecFlag.Name); script != "" {
console.Evaluate(script)
return nil
}
+
// Otherwise print the welcome screen and enter interactive mode
console.Welcome()
console.Interactive()
@@ -151,7 +158,7 @@ func dialRPC(endpoint string) (*rpc.Client, error) {
}
// ephemeralConsole starts a new geth node, attaches an ephemeral JavaScript
-// console to it, and each of the files specified as arguments and tears the
+// console to it, executes each of the files specified as arguments and tears
// everything down.
func ephemeralConsole(ctx *cli.Context) error {
// Create and start the node based on the CLI flags
@@ -165,11 +172,12 @@ func ephemeralConsole(ctx *cli.Context) error {
utils.Fatalf("Failed to attach to the inproc geth: %v", err)
}
config := console.Config{
- DataDir: node.DataDir(),
+ DataDir: utils.MakeDataDir(ctx),
DocRoot: ctx.GlobalString(utils.JSpathFlag.Name),
Client: client,
Preload: utils.MakeConsolePreloads(ctx),
}
+
console, err := console.New(config)
if err != nil {
utils.Fatalf("Failed to start the JavaScript console: %v", err)
diff --git a/cmd/geth/main.go b/cmd/geth/main.go
index a3ec724b7..7d9760cc9 100644
--- a/cmd/geth/main.go
+++ b/cmd/geth/main.go
@@ -49,39 +49,8 @@ var (
relOracle = common.HexToAddress("0xfa7b9770ca4cb04296cac84f37736d4041251cdf")
// The app that holds all commands and flags.
app = utils.NewApp(gitCommit, "the go-ethereum command line interface")
-)
-
-func init() {
- // Initialize the CLI app and start Geth
- app.Action = geth
- app.HideVersion = true // we have a command to print the version
- app.Copyright = "Copyright 2013-2017 The go-ethereum Authors"
- app.Commands = []cli.Command{
- // See chaincmd.go:
- initCommand,
- importCommand,
- exportCommand,
- removedbCommand,
- dumpCommand,
- // See monitorcmd.go:
- monitorCommand,
- // See accountcmd.go:
- accountCommand,
- walletCommand,
- // See consolecmd.go:
- consoleCommand,
- attachCommand,
- javascriptCommand,
- // See misccmd.go:
- makedagCommand,
- versionCommand,
- bugCommand,
- licenseCommand,
- // See config.go
- dumpConfigCommand,
- }
-
- app.Flags = []cli.Flag{
+ // flags that configure the node
+ nodeFlags = []cli.Flag{
utils.IdentityFlag,
utils.UnlockedAccountFlag,
utils.PasswordFileFlag,
@@ -103,7 +72,6 @@ func init() {
utils.LightKDFFlag,
utils.CacheFlag,
utils.TrieCacheGenFlag,
- utils.JSpathFlag,
utils.ListenPortFlag,
utils.MaxPeersFlag,
utils.MaxPendingPeersFlag,
@@ -118,19 +86,6 @@ func init() {
utils.NetrestrictFlag,
utils.NodeKeyFileFlag,
utils.NodeKeyHexFlag,
- utils.RPCEnabledFlag,
- utils.RPCListenAddrFlag,
- utils.RPCPortFlag,
- utils.RPCApiFlag,
- utils.WSEnabledFlag,
- utils.WSListenAddrFlag,
- utils.WSPortFlag,
- utils.WSApiFlag,
- utils.WSAllowedOriginsFlag,
- utils.IPCDisabledFlag,
- utils.IPCPathFlag,
- utils.ExecFlag,
- utils.PreloadJSFlag,
utils.WhisperEnabledFlag,
utils.DevModeFlag,
utils.TestnetFlag,
@@ -147,6 +102,55 @@ func init() {
utils.ExtraDataFlag,
configFileFlag,
}
+
+ rpcFlags = []cli.Flag{
+ utils.RPCEnabledFlag,
+ utils.RPCListenAddrFlag,
+ utils.RPCPortFlag,
+ utils.RPCApiFlag,
+ utils.WSEnabledFlag,
+ utils.WSListenAddrFlag,
+ utils.WSPortFlag,
+ utils.WSApiFlag,
+ utils.WSAllowedOriginsFlag,
+ utils.IPCDisabledFlag,
+ utils.IPCPathFlag,
+ }
+)
+
+func init() {
+ // Initialize the CLI app and start Geth
+ app.Action = geth
+ app.HideVersion = true // we have a command to print the version
+ app.Copyright = "Copyright 2013-2017 The go-ethereum Authors"
+ app.Commands = []cli.Command{
+ // See chaincmd.go:
+ initCommand,
+ importCommand,
+ exportCommand,
+ removedbCommand,
+ dumpCommand,
+ // See monitorcmd.go:
+ monitorCommand,
+ // See accountcmd.go:
+ accountCommand,
+ walletCommand,
+ // See consolecmd.go:
+ consoleCommand,
+ attachCommand,
+ javascriptCommand,
+ // See misccmd.go:
+ makedagCommand,
+ versionCommand,
+ bugCommand,
+ licenseCommand,
+ // See config.go
+ dumpConfigCommand,
+ }
+
+ app.Flags = append(app.Flags, nodeFlags...)
+ app.Flags = append(app.Flags, rpcFlags...)
+ app.Flags = append(app.Flags, consoleFlags...)
app.Flags = append(app.Flags, debug.Flags...)
app.Before = func(ctx *cli.Context) error {
diff --git a/cmd/geth/misccmd.go b/cmd/geth/misccmd.go
index cb7dc1673..62b93d65a 100644
--- a/cmd/geth/misccmd.go
+++ b/cmd/geth/misccmd.go
@@ -34,7 +34,7 @@ import (
var (
makedagCommand = cli.Command{
- Action: makedag,
+ Action: utils.MigrateFlags(makedag),
Name: "makedag",
Usage: "Generate ethash DAG (for testing)",
ArgsUsage: "<blockNum> <outputDir>",
@@ -47,7 +47,7 @@ Regular users do not need to execute it.
`,
}
versionCommand = cli.Command{
- Action: version,
+ Action: utils.MigrateFlags(version),
Name: "version",
Usage: "Print version numbers",
ArgsUsage: " ",
@@ -57,7 +57,7 @@ The output of this command is supposed to be machine-readable.
`,
}
licenseCommand = cli.Command{
- Action: license,
+ Action: utils.MigrateFlags(license),
Name: "license",
Usage: "Display license information",
ArgsUsage: " ",
@@ -103,7 +103,7 @@ func version(ctx *cli.Context) error {
}
fmt.Println("Architecture:", runtime.GOARCH)
fmt.Println("Protocol Versions:", eth.ProtocolVersions)
- fmt.Println("Network Id:", ctx.GlobalInt(utils.NetworkIdFlag.Name))
+ 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"))
diff --git a/cmd/geth/monitorcmd.go b/cmd/geth/monitorcmd.go
index c63542f13..cd19caa27 100644
--- a/cmd/geth/monitorcmd.go
+++ b/cmd/geth/monitorcmd.go
@@ -49,7 +49,7 @@ var (
Usage: "Refresh interval in seconds",
}
monitorCommand = cli.Command{
- Action: monitor,
+ Action: utils.MigrateFlags(monitor), // keep track of migration progress
Name: "monitor",
Usage: "Monitor and visualize node metrics",
ArgsUsage: " ",
diff --git a/cmd/puppeth/module_faucet.go b/cmd/puppeth/module_faucet.go
index fc957721d..5a5dc6506 100644
--- a/cmd/puppeth/module_faucet.go
+++ b/cmd/puppeth/module_faucet.go
@@ -51,10 +51,10 @@ ADD account.pass /account.pass
EXPOSE 8080
CMD [ \
- "/faucet", "--genesis", "/genesis.json", "--network", "{{.NetworkID}}", "--bootnodes", "{{.Bootnodes}}", "--ethstats", "{{.Ethstats}}", \
- "--ethport", "{{.EthPort}}", "--faucet.name", "{{.FaucetName}}", "--faucet.amount", "{{.FaucetAmount}}", "--faucet.minutes", "{{.FaucetMinutes}}", \
- "--github.user", "{{.GitHubUser}}", "--github.token", "{{.GitHubToken}}", "--account.json", "/account.json", "--account.pass", "/account.pass" \
- {{if .CaptchaToken}}, "--captcha.token", "{{.CaptchaToken}}", "--captcha.secret", "{{.CaptchaSecret}}"{{end}} \
+ "/faucet", "--genesis", "/genesis.json", "--network", "{{.NetworkID}}", "--bootnodes", "{{.Bootnodes}}", "--ethstats", "{{.Ethstats}}", "--ethport", "{{.EthPort}}", \
+ "--faucet.name", "{{.FaucetName}}", "--faucet.amount", "{{.FaucetAmount}}", "--faucet.minutes", "{{.FaucetMinutes}}", "--faucet.tiers", "{{.FaucetTiers}}", \
+ "--github.user", "{{.GitHubUser}}", "--github.token", "{{.GitHubToken}}", "--account.json", "/account.json", "--account.pass", "/account.pass" \
+ {{if .CaptchaToken}}, "--captcha.token", "{{.CaptchaToken}}", "--captcha.secret", "{{.CaptchaSecret}}"{{end}} \
]`
// faucetComposefile is the docker-compose.yml file required to deploy and maintain
@@ -75,6 +75,7 @@ services:
- ETH_NAME={{.EthName}}
- FAUCET_AMOUNT={{.FaucetAmount}}
- FAUCET_MINUTES={{.FaucetMinutes}}
+ - FAUCET_TIERS={{.FaucetTiers}}
- GITHUB_USER={{.GitHubUser}}
- GITHUB_TOKEN={{.GitHubToken}}
- CAPTCHA_TOKEN={{.CaptchaToken}}
@@ -105,6 +106,7 @@ func deployFaucet(client *sshClient, network string, bootnodes []string, config
"FaucetName": strings.Title(network),
"FaucetAmount": config.amount,
"FaucetMinutes": config.minutes,
+ "FaucetTiers": config.tiers,
})
files[filepath.Join(workdir, "Dockerfile")] = dockerfile.Bytes()
@@ -122,6 +124,7 @@ func deployFaucet(client *sshClient, network string, bootnodes []string, config
"CaptchaSecret": config.captchaSecret,
"FaucetAmount": config.amount,
"FaucetMinutes": config.minutes,
+ "FaucetTiers": config.tiers,
})
files[filepath.Join(workdir, "docker-compose.yaml")] = composefile.Bytes()
@@ -147,6 +150,7 @@ type faucetInfos struct {
port int
amount int
minutes int
+ tiers int
githubUser string
githubToken string
captchaToken string
@@ -155,7 +159,7 @@ type faucetInfos struct {
// String implements the stringer interface.
func (info *faucetInfos) String() string {
- return fmt.Sprintf("host=%s, api=%d, eth=%d, amount=%d, minutes=%d, github=%s, captcha=%v, ethstats=%s", info.host, info.port, info.node.portFull, info.amount, info.minutes, info.githubUser, info.captchaToken != "", info.node.ethstats)
+ return fmt.Sprintf("host=%s, api=%d, eth=%d, amount=%d, minutes=%d, tiers=%d, github=%s, captcha=%v, ethstats=%s", info.host, info.port, info.node.portFull, info.amount, info.minutes, info.tiers, info.githubUser, info.captchaToken != "", info.node.ethstats)
}
// checkFaucet does a health-check against an faucet server to verify whether
@@ -186,6 +190,7 @@ func checkFaucet(client *sshClient, network string) (*faucetInfos, error) {
}
amount, _ := strconv.Atoi(infos.envvars["FAUCET_AMOUNT"])
minutes, _ := strconv.Atoi(infos.envvars["FAUCET_MINUTES"])
+ tiers, _ := strconv.Atoi(infos.envvars["FAUCET_TIERS"])
// Retrieve the funding account informations
var out []byte
@@ -213,6 +218,7 @@ func checkFaucet(client *sshClient, network string) (*faucetInfos, error) {
port: port,
amount: amount,
minutes: minutes,
+ tiers: tiers,
githubUser: infos.envvars["GITHUB_USER"],
githubToken: infos.envvars["GITHUB_TOKEN"],
captchaToken: infos.envvars["CAPTCHA_TOKEN"],
diff --git a/cmd/puppeth/wizard_faucet.go b/cmd/puppeth/wizard_faucet.go
index f3fd7c2a1..66ec98c73 100644
--- a/cmd/puppeth/wizard_faucet.go
+++ b/cmd/puppeth/wizard_faucet.go
@@ -44,6 +44,7 @@ func (w *wizard) deployFaucet() {
host: client.server,
amount: 1,
minutes: 1440,
+ tiers: 3,
}
}
infos.node.genesis, _ = json.MarshalIndent(w.conf.genesis, "", " ")
@@ -68,6 +69,13 @@ func (w *wizard) deployFaucet() {
fmt.Printf("How many minutes to enforce between requests? (default = %d)\n", infos.minutes)
infos.minutes = w.readDefaultInt(infos.minutes)
+ fmt.Println()
+ fmt.Printf("How many funding tiers to feature (x2.5 amounts, x3 timeout)? (default = %d)\n", infos.tiers)
+ infos.tiers = w.readDefaultInt(infos.tiers)
+ if infos.tiers == 0 {
+ log.Error("At least one funding tier must be set")
+ return
+ }
// Accessing GitHub gists requires API authorization, retrieve it
if infos.githubUser != "" {
fmt.Println()
diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index bb3c51fa1..8ed294cae 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -335,7 +335,7 @@ var (
}
ExecFlag = cli.StringFlag{
Name: "exec",
- Usage: "Execute JavaScript statement (only in combination with console/attach)",
+ Usage: "Execute JavaScript statement",
}
PreloadJSFlag = cli.StringFlag{
Name: "preload",
diff --git a/common/math/big.go b/common/math/big.go
index 5255a88e9..fd0174b36 100644
--- a/common/math/big.go
+++ b/common/math/big.go
@@ -27,6 +27,8 @@ var (
tt256 = BigPow(2, 256)
tt256m1 = new(big.Int).Sub(tt256, big.NewInt(1))
MaxBig256 = new(big.Int).Set(tt256m1)
+ tt63 = BigPow(2, 63)
+ MaxBig63 = new(big.Int).Sub(tt63, big.NewInt(1))
)
const (
diff --git a/consensus/ethash/consensus.go b/consensus/ethash/consensus.go
index 4f1ab8702..2930032e5 100644
--- a/consensus/ethash/consensus.go
+++ b/consensus/ethash/consensus.go
@@ -243,6 +243,15 @@ func (ethash *Ethash) verifyHeader(chain consensus.ChainReader, header, parent *
if expected.Cmp(header.Difficulty) != 0 {
return fmt.Errorf("invalid difficulty: have %v, want %v", header.Difficulty, expected)
}
+ // Verify that the gas limit is <= 2^63-1
+ if header.GasLimit.Cmp(math.MaxBig63) > 0 {
+ return fmt.Errorf("invalid gasLimit: have %v, max %v", header.GasLimit, math.MaxBig63)
+ }
+ // Verify that the gasUsed is <= gasLimit
+ if header.GasUsed.Cmp(header.GasLimit) > 0 {
+ return fmt.Errorf("invalid gasUsed: have %v, gasLimit %v", header.GasUsed, header.GasLimit)
+ }
+
// Verify that the gas limit remains within allowed bounds
diff := new(big.Int).Set(parent.GasLimit)
diff = diff.Sub(diff, header.GasLimit)