mirror of https://github.com/ethereum/go-ethereum
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1929 lines
67 KiB
1929 lines
67 KiB
// Copyright 2015 The go-ethereum Authors
|
|
// This file is part of go-ethereum.
|
|
//
|
|
// go-ethereum is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// go-ethereum is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
// Package utils contains internal helper functions for go-ethereum commands.
|
|
package utils
|
|
|
|
import (
|
|
"crypto/ecdsa"
|
|
"errors"
|
|
"fmt"
|
|
"io"
|
|
"io/ioutil"
|
|
"math/big"
|
|
"os"
|
|
"path/filepath"
|
|
"strconv"
|
|
"strings"
|
|
"text/tabwriter"
|
|
"text/template"
|
|
"time"
|
|
|
|
"github.com/ethereum/go-ethereum/accounts"
|
|
"github.com/ethereum/go-ethereum/accounts/keystore"
|
|
"github.com/ethereum/go-ethereum/common"
|
|
"github.com/ethereum/go-ethereum/common/fdlimit"
|
|
"github.com/ethereum/go-ethereum/consensus"
|
|
"github.com/ethereum/go-ethereum/consensus/clique"
|
|
"github.com/ethereum/go-ethereum/consensus/ethash"
|
|
"github.com/ethereum/go-ethereum/core"
|
|
"github.com/ethereum/go-ethereum/core/rawdb"
|
|
"github.com/ethereum/go-ethereum/core/vm"
|
|
"github.com/ethereum/go-ethereum/crypto"
|
|
"github.com/ethereum/go-ethereum/eth"
|
|
"github.com/ethereum/go-ethereum/eth/downloader"
|
|
"github.com/ethereum/go-ethereum/eth/gasprice"
|
|
"github.com/ethereum/go-ethereum/ethdb"
|
|
"github.com/ethereum/go-ethereum/ethstats"
|
|
"github.com/ethereum/go-ethereum/graphql"
|
|
"github.com/ethereum/go-ethereum/internal/flags"
|
|
"github.com/ethereum/go-ethereum/les"
|
|
"github.com/ethereum/go-ethereum/log"
|
|
"github.com/ethereum/go-ethereum/metrics"
|
|
"github.com/ethereum/go-ethereum/metrics/exp"
|
|
"github.com/ethereum/go-ethereum/metrics/influxdb"
|
|
"github.com/ethereum/go-ethereum/miner"
|
|
"github.com/ethereum/go-ethereum/node"
|
|
"github.com/ethereum/go-ethereum/p2p"
|
|
"github.com/ethereum/go-ethereum/p2p/discv5"
|
|
"github.com/ethereum/go-ethereum/p2p/enode"
|
|
"github.com/ethereum/go-ethereum/p2p/nat"
|
|
"github.com/ethereum/go-ethereum/p2p/netutil"
|
|
"github.com/ethereum/go-ethereum/params"
|
|
"github.com/ethereum/go-ethereum/rpc"
|
|
whisper "github.com/ethereum/go-ethereum/whisper/whisperv6"
|
|
pcsclite "github.com/gballet/go-libpcsclite"
|
|
cli "gopkg.in/urfave/cli.v1"
|
|
)
|
|
|
|
func init() {
|
|
cli.AppHelpTemplate = `{{.Name}} {{if .Flags}}[global options] {{end}}command{{if .Flags}} [command options]{{end}} [arguments...]
|
|
|
|
VERSION:
|
|
{{.Version}}
|
|
|
|
COMMANDS:
|
|
{{range .Commands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
|
|
{{end}}{{if .Flags}}
|
|
GLOBAL OPTIONS:
|
|
{{range .Flags}}{{.}}
|
|
{{end}}{{end}}
|
|
`
|
|
cli.CommandHelpTemplate = flags.CommandHelpTemplate
|
|
cli.HelpPrinter = printHelp
|
|
}
|
|
|
|
func printHelp(out io.Writer, templ string, data interface{}) {
|
|
funcMap := template.FuncMap{"join": strings.Join}
|
|
t := template.Must(template.New("help").Funcs(funcMap).Parse(templ))
|
|
w := tabwriter.NewWriter(out, 38, 8, 2, ' ', 0)
|
|
err := t.Execute(w, data)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
w.Flush()
|
|
}
|
|
|
|
// These are all the command line flags we support.
|
|
// If you add to this list, please remember to include the
|
|
// flag in the appropriate command definition.
|
|
//
|
|
// The flags are defined here so their names and help texts
|
|
// are the same for all commands.
|
|
|
|
var (
|
|
// General settings
|
|
DataDirFlag = DirectoryFlag{
|
|
Name: "datadir",
|
|
Usage: "Data directory for the databases and keystore",
|
|
Value: DirectoryString(node.DefaultDataDir()),
|
|
}
|
|
AncientFlag = DirectoryFlag{
|
|
Name: "datadir.ancient",
|
|
Usage: "Data directory for ancient chain segments (default = inside chaindata)",
|
|
}
|
|
KeyStoreDirFlag = DirectoryFlag{
|
|
Name: "keystore",
|
|
Usage: "Directory for the keystore (default = inside the datadir)",
|
|
}
|
|
NoUSBFlag = cli.BoolFlag{
|
|
Name: "nousb",
|
|
Usage: "Disables monitoring for and managing USB hardware wallets",
|
|
}
|
|
SmartCardDaemonPathFlag = cli.StringFlag{
|
|
Name: "pcscdpath",
|
|
Usage: "Path to the smartcard daemon (pcscd) socket file",
|
|
Value: pcsclite.PCSCDSockName,
|
|
}
|
|
NetworkIdFlag = cli.Uint64Flag{
|
|
Name: "networkid",
|
|
Usage: "Network identifier (integer, 1=Frontier, 3=Ropsten, 4=Rinkeby, 5=Görli)",
|
|
Value: eth.DefaultConfig.NetworkId,
|
|
}
|
|
GoerliFlag = cli.BoolFlag{
|
|
Name: "goerli",
|
|
Usage: "Görli network: pre-configured proof-of-authority test network",
|
|
}
|
|
YoloV1Flag = cli.BoolFlag{
|
|
Name: "yolov1",
|
|
Usage: "YOLOv1 network: pre-configured proof-of-authority shortlived test network.",
|
|
}
|
|
RinkebyFlag = cli.BoolFlag{
|
|
Name: "rinkeby",
|
|
Usage: "Rinkeby network: pre-configured proof-of-authority test network",
|
|
}
|
|
RopstenFlag = cli.BoolFlag{
|
|
Name: "ropsten",
|
|
Usage: "Ropsten network: pre-configured proof-of-work test network",
|
|
}
|
|
DeveloperFlag = cli.BoolFlag{
|
|
Name: "dev",
|
|
Usage: "Ephemeral proof-of-authority network with a pre-funded developer account, mining enabled",
|
|
}
|
|
DeveloperPeriodFlag = cli.IntFlag{
|
|
Name: "dev.period",
|
|
Usage: "Block period to use in developer mode (0 = mine only if transaction pending)",
|
|
}
|
|
IdentityFlag = cli.StringFlag{
|
|
Name: "identity",
|
|
Usage: "Custom node name",
|
|
}
|
|
DocRootFlag = DirectoryFlag{
|
|
Name: "docroot",
|
|
Usage: "Document Root for HTTPClient file scheme",
|
|
Value: DirectoryString(homeDir()),
|
|
}
|
|
ExitWhenSyncedFlag = cli.BoolFlag{
|
|
Name: "exitwhensynced",
|
|
Usage: "Exits after block synchronisation completes",
|
|
}
|
|
IterativeOutputFlag = cli.BoolFlag{
|
|
Name: "iterative",
|
|
Usage: "Print streaming JSON iteratively, delimited by newlines",
|
|
}
|
|
ExcludeStorageFlag = cli.BoolFlag{
|
|
Name: "nostorage",
|
|
Usage: "Exclude storage entries (save db lookups)",
|
|
}
|
|
IncludeIncompletesFlag = cli.BoolFlag{
|
|
Name: "incompletes",
|
|
Usage: "Include accounts for which we don't have the address (missing preimage)",
|
|
}
|
|
ExcludeCodeFlag = cli.BoolFlag{
|
|
Name: "nocode",
|
|
Usage: "Exclude contract code (save db lookups)",
|
|
}
|
|
defaultSyncMode = eth.DefaultConfig.SyncMode
|
|
SyncModeFlag = TextMarshalerFlag{
|
|
Name: "syncmode",
|
|
Usage: `Blockchain sync mode ("fast", "full", or "light")`,
|
|
Value: &defaultSyncMode,
|
|
}
|
|
GCModeFlag = cli.StringFlag{
|
|
Name: "gcmode",
|
|
Usage: `Blockchain garbage collection mode ("full", "archive")`,
|
|
Value: "full",
|
|
}
|
|
SnapshotFlag = cli.BoolFlag{
|
|
Name: "snapshot",
|
|
Usage: `Enables snapshot-database mode -- experimental work in progress feature`,
|
|
}
|
|
TxLookupLimitFlag = cli.Int64Flag{
|
|
Name: "txlookuplimit",
|
|
Usage: "Number of recent blocks to maintain transactions index by-hash for (default = index all blocks)",
|
|
Value: 0,
|
|
}
|
|
LightKDFFlag = cli.BoolFlag{
|
|
Name: "lightkdf",
|
|
Usage: "Reduce key-derivation RAM & CPU usage at some expense of KDF strength",
|
|
}
|
|
WhitelistFlag = cli.StringFlag{
|
|
Name: "whitelist",
|
|
Usage: "Comma separated block number-to-hash mappings to enforce (<number>=<hash>)",
|
|
}
|
|
// Light server and client settings
|
|
LightServeFlag = cli.IntFlag{
|
|
Name: "light.serve",
|
|
Usage: "Maximum percentage of time allowed for serving LES requests (multi-threaded processing allows values over 100)",
|
|
Value: eth.DefaultConfig.LightServ,
|
|
}
|
|
LightIngressFlag = cli.IntFlag{
|
|
Name: "light.ingress",
|
|
Usage: "Incoming bandwidth limit for serving light clients (kilobytes/sec, 0 = unlimited)",
|
|
Value: eth.DefaultConfig.LightIngress,
|
|
}
|
|
LightEgressFlag = cli.IntFlag{
|
|
Name: "light.egress",
|
|
Usage: "Outgoing bandwidth limit for serving light clients (kilobytes/sec, 0 = unlimited)",
|
|
Value: eth.DefaultConfig.LightEgress,
|
|
}
|
|
LightMaxPeersFlag = cli.IntFlag{
|
|
Name: "light.maxpeers",
|
|
Usage: "Maximum number of light clients to serve, or light servers to attach to",
|
|
Value: eth.DefaultConfig.LightPeers,
|
|
}
|
|
UltraLightServersFlag = cli.StringFlag{
|
|
Name: "ulc.servers",
|
|
Usage: "List of trusted ultra-light servers",
|
|
Value: strings.Join(eth.DefaultConfig.UltraLightServers, ","),
|
|
}
|
|
UltraLightFractionFlag = cli.IntFlag{
|
|
Name: "ulc.fraction",
|
|
Usage: "Minimum % of trusted ultra-light servers required to announce a new head",
|
|
Value: eth.DefaultConfig.UltraLightFraction,
|
|
}
|
|
UltraLightOnlyAnnounceFlag = cli.BoolFlag{
|
|
Name: "ulc.onlyannounce",
|
|
Usage: "Ultra light server sends announcements only",
|
|
}
|
|
LightNoPruneFlag = cli.BoolFlag{
|
|
Name: "light.nopruning",
|
|
Usage: "Disable ancient light chain data pruning",
|
|
}
|
|
// Ethash settings
|
|
EthashCacheDirFlag = DirectoryFlag{
|
|
Name: "ethash.cachedir",
|
|
Usage: "Directory to store the ethash verification caches (default = inside the datadir)",
|
|
}
|
|
EthashCachesInMemoryFlag = cli.IntFlag{
|
|
Name: "ethash.cachesinmem",
|
|
Usage: "Number of recent ethash caches to keep in memory (16MB each)",
|
|
Value: eth.DefaultConfig.Ethash.CachesInMem,
|
|
}
|
|
EthashCachesOnDiskFlag = cli.IntFlag{
|
|
Name: "ethash.cachesondisk",
|
|
Usage: "Number of recent ethash caches to keep on disk (16MB each)",
|
|
Value: eth.DefaultConfig.Ethash.CachesOnDisk,
|
|
}
|
|
EthashCachesLockMmapFlag = cli.BoolFlag{
|
|
Name: "ethash.cacheslockmmap",
|
|
Usage: "Lock memory maps of recent ethash caches",
|
|
}
|
|
EthashDatasetDirFlag = DirectoryFlag{
|
|
Name: "ethash.dagdir",
|
|
Usage: "Directory to store the ethash mining DAGs",
|
|
Value: DirectoryString(eth.DefaultConfig.Ethash.DatasetDir),
|
|
}
|
|
EthashDatasetsInMemoryFlag = cli.IntFlag{
|
|
Name: "ethash.dagsinmem",
|
|
Usage: "Number of recent ethash mining DAGs to keep in memory (1+GB each)",
|
|
Value: eth.DefaultConfig.Ethash.DatasetsInMem,
|
|
}
|
|
EthashDatasetsOnDiskFlag = cli.IntFlag{
|
|
Name: "ethash.dagsondisk",
|
|
Usage: "Number of recent ethash mining DAGs to keep on disk (1+GB each)",
|
|
Value: eth.DefaultConfig.Ethash.DatasetsOnDisk,
|
|
}
|
|
EthashDatasetsLockMmapFlag = cli.BoolFlag{
|
|
Name: "ethash.dagslockmmap",
|
|
Usage: "Lock memory maps for recent ethash mining DAGs",
|
|
}
|
|
// Transaction pool settings
|
|
TxPoolLocalsFlag = cli.StringFlag{
|
|
Name: "txpool.locals",
|
|
Usage: "Comma separated accounts to treat as locals (no flush, priority inclusion)",
|
|
}
|
|
TxPoolNoLocalsFlag = cli.BoolFlag{
|
|
Name: "txpool.nolocals",
|
|
Usage: "Disables price exemptions for locally submitted transactions",
|
|
}
|
|
TxPoolJournalFlag = cli.StringFlag{
|
|
Name: "txpool.journal",
|
|
Usage: "Disk journal for local transaction to survive node restarts",
|
|
Value: core.DefaultTxPoolConfig.Journal,
|
|
}
|
|
TxPoolRejournalFlag = cli.DurationFlag{
|
|
Name: "txpool.rejournal",
|
|
Usage: "Time interval to regenerate the local transaction journal",
|
|
Value: core.DefaultTxPoolConfig.Rejournal,
|
|
}
|
|
TxPoolPriceLimitFlag = cli.Uint64Flag{
|
|
Name: "txpool.pricelimit",
|
|
Usage: "Minimum gas price limit to enforce for acceptance into the pool",
|
|
Value: eth.DefaultConfig.TxPool.PriceLimit,
|
|
}
|
|
TxPoolPriceBumpFlag = cli.Uint64Flag{
|
|
Name: "txpool.pricebump",
|
|
Usage: "Price bump percentage to replace an already existing transaction",
|
|
Value: eth.DefaultConfig.TxPool.PriceBump,
|
|
}
|
|
TxPoolAccountSlotsFlag = cli.Uint64Flag{
|
|
Name: "txpool.accountslots",
|
|
Usage: "Minimum number of executable transaction slots guaranteed per account",
|
|
Value: eth.DefaultConfig.TxPool.AccountSlots,
|
|
}
|
|
TxPoolGlobalSlotsFlag = cli.Uint64Flag{
|
|
Name: "txpool.globalslots",
|
|
Usage: "Maximum number of executable transaction slots for all accounts",
|
|
Value: eth.DefaultConfig.TxPool.GlobalSlots,
|
|
}
|
|
TxPoolAccountQueueFlag = cli.Uint64Flag{
|
|
Name: "txpool.accountqueue",
|
|
Usage: "Maximum number of non-executable transaction slots permitted per account",
|
|
Value: eth.DefaultConfig.TxPool.AccountQueue,
|
|
}
|
|
TxPoolGlobalQueueFlag = cli.Uint64Flag{
|
|
Name: "txpool.globalqueue",
|
|
Usage: "Maximum number of non-executable transaction slots for all accounts",
|
|
Value: eth.DefaultConfig.TxPool.GlobalQueue,
|
|
}
|
|
TxPoolLifetimeFlag = cli.DurationFlag{
|
|
Name: "txpool.lifetime",
|
|
Usage: "Maximum amount of time non-executable transaction are queued",
|
|
Value: eth.DefaultConfig.TxPool.Lifetime,
|
|
}
|
|
// Performance tuning settings
|
|
CacheFlag = cli.IntFlag{
|
|
Name: "cache",
|
|
Usage: "Megabytes of memory allocated to internal caching (default = 4096 mainnet full node, 128 light mode)",
|
|
Value: 1024,
|
|
}
|
|
CacheDatabaseFlag = cli.IntFlag{
|
|
Name: "cache.database",
|
|
Usage: "Percentage of cache memory allowance to use for database io",
|
|
Value: 50,
|
|
}
|
|
CacheTrieFlag = cli.IntFlag{
|
|
Name: "cache.trie",
|
|
Usage: "Percentage of cache memory allowance to use for trie caching (default = 15% full mode, 30% archive mode)",
|
|
Value: 15,
|
|
}
|
|
CacheGCFlag = cli.IntFlag{
|
|
Name: "cache.gc",
|
|
Usage: "Percentage of cache memory allowance to use for trie pruning (default = 25% full mode, 0% archive mode)",
|
|
Value: 25,
|
|
}
|
|
CacheSnapshotFlag = cli.IntFlag{
|
|
Name: "cache.snapshot",
|
|
Usage: "Percentage of cache memory allowance to use for snapshot caching (default = 10% full mode, 20% archive mode)",
|
|
Value: 10,
|
|
}
|
|
CacheNoPrefetchFlag = cli.BoolFlag{
|
|
Name: "cache.noprefetch",
|
|
Usage: "Disable heuristic state prefetch during block import (less CPU and disk IO, more time waiting for data)",
|
|
}
|
|
// Miner settings
|
|
MiningEnabledFlag = cli.BoolFlag{
|
|
Name: "mine",
|
|
Usage: "Enable mining",
|
|
}
|
|
MinerThreadsFlag = cli.IntFlag{
|
|
Name: "miner.threads",
|
|
Usage: "Number of CPU threads to use for mining",
|
|
Value: 0,
|
|
}
|
|
MinerNotifyFlag = cli.StringFlag{
|
|
Name: "miner.notify",
|
|
Usage: "Comma separated HTTP URL list to notify of new work packages",
|
|
}
|
|
MinerGasTargetFlag = cli.Uint64Flag{
|
|
Name: "miner.gastarget",
|
|
Usage: "Target gas floor for mined blocks",
|
|
Value: eth.DefaultConfig.Miner.GasFloor,
|
|
}
|
|
MinerGasLimitFlag = cli.Uint64Flag{
|
|
Name: "miner.gaslimit",
|
|
Usage: "Target gas ceiling for mined blocks",
|
|
Value: eth.DefaultConfig.Miner.GasCeil,
|
|
}
|
|
MinerGasPriceFlag = BigFlag{
|
|
Name: "miner.gasprice",
|
|
Usage: "Minimum gas price for mining a transaction",
|
|
Value: eth.DefaultConfig.Miner.GasPrice,
|
|
}
|
|
MinerEtherbaseFlag = cli.StringFlag{
|
|
Name: "miner.etherbase",
|
|
Usage: "Public address for block mining rewards (default = first account)",
|
|
Value: "0",
|
|
}
|
|
MinerExtraDataFlag = cli.StringFlag{
|
|
Name: "miner.extradata",
|
|
Usage: "Block extra data set by the miner (default = client version)",
|
|
}
|
|
MinerRecommitIntervalFlag = cli.DurationFlag{
|
|
Name: "miner.recommit",
|
|
Usage: "Time interval to recreate the block being mined",
|
|
Value: eth.DefaultConfig.Miner.Recommit,
|
|
}
|
|
MinerNoVerfiyFlag = cli.BoolFlag{
|
|
Name: "miner.noverify",
|
|
Usage: "Disable remote sealing verification",
|
|
}
|
|
// Account settings
|
|
UnlockedAccountFlag = cli.StringFlag{
|
|
Name: "unlock",
|
|
Usage: "Comma separated list of accounts to unlock",
|
|
Value: "",
|
|
}
|
|
PasswordFileFlag = cli.StringFlag{
|
|
Name: "password",
|
|
Usage: "Password file to use for non-interactive password input",
|
|
Value: "",
|
|
}
|
|
ExternalSignerFlag = cli.StringFlag{
|
|
Name: "signer",
|
|
Usage: "External signer (url or path to ipc file)",
|
|
Value: "",
|
|
}
|
|
VMEnableDebugFlag = cli.BoolFlag{
|
|
Name: "vmdebug",
|
|
Usage: "Record information useful for VM and contract debugging",
|
|
}
|
|
InsecureUnlockAllowedFlag = cli.BoolFlag{
|
|
Name: "allow-insecure-unlock",
|
|
Usage: "Allow insecure account unlocking when account-related RPCs are exposed by http",
|
|
}
|
|
RPCGlobalGasCap = cli.Uint64Flag{
|
|
Name: "rpc.gascap",
|
|
Usage: "Sets a cap on gas that can be used in eth_call/estimateGas (0=infinite)",
|
|
Value: eth.DefaultConfig.RPCGasCap,
|
|
}
|
|
RPCGlobalTxFeeCap = cli.Float64Flag{
|
|
Name: "rpc.txfeecap",
|
|
Usage: "Sets a cap on transaction fee (in ether) that can be sent via the RPC APIs (0 = no cap)",
|
|
Value: eth.DefaultConfig.RPCTxFeeCap,
|
|
}
|
|
// Logging and debug settings
|
|
EthStatsURLFlag = cli.StringFlag{
|
|
Name: "ethstats",
|
|
Usage: "Reporting URL of a ethstats service (nodename:secret@host:port)",
|
|
}
|
|
FakePoWFlag = cli.BoolFlag{
|
|
Name: "fakepow",
|
|
Usage: "Disables proof-of-work verification",
|
|
}
|
|
NoCompactionFlag = cli.BoolFlag{
|
|
Name: "nocompaction",
|
|
Usage: "Disables db compaction after import",
|
|
}
|
|
// RPC settings
|
|
IPCDisabledFlag = cli.BoolFlag{
|
|
Name: "ipcdisable",
|
|
Usage: "Disable the IPC-RPC server",
|
|
}
|
|
IPCPathFlag = DirectoryFlag{
|
|
Name: "ipcpath",
|
|
Usage: "Filename for IPC socket/pipe within the datadir (explicit paths escape it)",
|
|
}
|
|
HTTPEnabledFlag = cli.BoolFlag{
|
|
Name: "http",
|
|
Usage: "Enable the HTTP-RPC server",
|
|
}
|
|
HTTPListenAddrFlag = cli.StringFlag{
|
|
Name: "http.addr",
|
|
Usage: "HTTP-RPC server listening interface",
|
|
Value: node.DefaultHTTPHost,
|
|
}
|
|
HTTPPortFlag = cli.IntFlag{
|
|
Name: "http.port",
|
|
Usage: "HTTP-RPC server listening port",
|
|
Value: node.DefaultHTTPPort,
|
|
}
|
|
HTTPCORSDomainFlag = cli.StringFlag{
|
|
Name: "http.corsdomain",
|
|
Usage: "Comma separated list of domains from which to accept cross origin requests (browser enforced)",
|
|
Value: "",
|
|
}
|
|
HTTPVirtualHostsFlag = cli.StringFlag{
|
|
Name: "http.vhosts",
|
|
Usage: "Comma separated list of virtual hostnames from which to accept requests (server enforced). Accepts '*' wildcard.",
|
|
Value: strings.Join(node.DefaultConfig.HTTPVirtualHosts, ","),
|
|
}
|
|
HTTPApiFlag = cli.StringFlag{
|
|
Name: "http.api",
|
|
Usage: "API's offered over the HTTP-RPC interface",
|
|
Value: "",
|
|
}
|
|
WSEnabledFlag = cli.BoolFlag{
|
|
Name: "ws",
|
|
Usage: "Enable the WS-RPC server",
|
|
}
|
|
WSListenAddrFlag = cli.StringFlag{
|
|
Name: "ws.addr",
|
|
Usage: "WS-RPC server listening interface",
|
|
Value: node.DefaultWSHost,
|
|
}
|
|
WSPortFlag = cli.IntFlag{
|
|
Name: "ws.port",
|
|
Usage: "WS-RPC server listening port",
|
|
Value: node.DefaultWSPort,
|
|
}
|
|
WSApiFlag = cli.StringFlag{
|
|
Name: "ws.api",
|
|
Usage: "API's offered over the WS-RPC interface",
|
|
Value: "",
|
|
}
|
|
WSAllowedOriginsFlag = cli.StringFlag{
|
|
Name: "ws.origins",
|
|
Usage: "Origins from which to accept websockets requests",
|
|
Value: "",
|
|
}
|
|
GraphQLEnabledFlag = cli.BoolFlag{
|
|
Name: "graphql",
|
|
Usage: "Enable the GraphQL server",
|
|
}
|
|
GraphQLListenAddrFlag = cli.StringFlag{
|
|
Name: "graphql.addr",
|
|
Usage: "GraphQL server listening interface",
|
|
Value: node.DefaultGraphQLHost,
|
|
}
|
|
GraphQLPortFlag = cli.IntFlag{
|
|
Name: "graphql.port",
|
|
Usage: "GraphQL server listening port",
|
|
Value: node.DefaultGraphQLPort,
|
|
}
|
|
GraphQLCORSDomainFlag = cli.StringFlag{
|
|
Name: "graphql.corsdomain",
|
|
Usage: "Comma separated list of domains from which to accept cross origin requests (browser enforced)",
|
|
Value: "",
|
|
}
|
|
GraphQLVirtualHostsFlag = cli.StringFlag{
|
|
Name: "graphql.vhosts",
|
|
Usage: "Comma separated list of virtual hostnames from which to accept requests (server enforced). Accepts '*' wildcard.",
|
|
Value: strings.Join(node.DefaultConfig.GraphQLVirtualHosts, ","),
|
|
}
|
|
ExecFlag = cli.StringFlag{
|
|
Name: "exec",
|
|
Usage: "Execute JavaScript statement",
|
|
}
|
|
PreloadJSFlag = cli.StringFlag{
|
|
Name: "preload",
|
|
Usage: "Comma separated list of JavaScript files to preload into the console",
|
|
}
|
|
|
|
// Network Settings
|
|
MaxPeersFlag = cli.IntFlag{
|
|
Name: "maxpeers",
|
|
Usage: "Maximum number of network peers (network disabled if set to 0)",
|
|
Value: node.DefaultConfig.P2P.MaxPeers,
|
|
}
|
|
MaxPendingPeersFlag = cli.IntFlag{
|
|
Name: "maxpendpeers",
|
|
Usage: "Maximum number of pending connection attempts (defaults used if set to 0)",
|
|
Value: node.DefaultConfig.P2P.MaxPendingPeers,
|
|
}
|
|
ListenPortFlag = cli.IntFlag{
|
|
Name: "port",
|
|
Usage: "Network listening port",
|
|
Value: 30303,
|
|
}
|
|
BootnodesFlag = cli.StringFlag{
|
|
Name: "bootnodes",
|
|
Usage: "Comma separated enode URLs for P2P discovery bootstrap",
|
|
Value: "",
|
|
}
|
|
NodeKeyFileFlag = cli.StringFlag{
|
|
Name: "nodekey",
|
|
Usage: "P2P node key file",
|
|
}
|
|
NodeKeyHexFlag = cli.StringFlag{
|
|
Name: "nodekeyhex",
|
|
Usage: "P2P node key as hex (for testing)",
|
|
}
|
|
NATFlag = cli.StringFlag{
|
|
Name: "nat",
|
|
Usage: "NAT port mapping mechanism (any|none|upnp|pmp|extip:<IP>)",
|
|
Value: "any",
|
|
}
|
|
NoDiscoverFlag = cli.BoolFlag{
|
|
Name: "nodiscover",
|
|
Usage: "Disables the peer discovery mechanism (manual peer addition)",
|
|
}
|
|
DiscoveryV5Flag = cli.BoolFlag{
|
|
Name: "v5disc",
|
|
Usage: "Enables the experimental RLPx V5 (Topic Discovery) mechanism",
|
|
}
|
|
NetrestrictFlag = cli.StringFlag{
|
|
Name: "netrestrict",
|
|
Usage: "Restricts network communication to the given IP networks (CIDR masks)",
|
|
}
|
|
DNSDiscoveryFlag = cli.StringFlag{
|
|
Name: "discovery.dns",
|
|
Usage: "Sets DNS discovery entry points (use \"\" to disable DNS)",
|
|
}
|
|
|
|
// ATM the url is left to the user and deployment to
|
|
JSpathFlag = cli.StringFlag{
|
|
Name: "jspath",
|
|
Usage: "JavaScript root path for `loadScript`",
|
|
Value: ".",
|
|
}
|
|
|
|
// Gas price oracle settings
|
|
GpoBlocksFlag = cli.IntFlag{
|
|
Name: "gpo.blocks",
|
|
Usage: "Number of recent blocks to check for gas prices",
|
|
Value: eth.DefaultConfig.GPO.Blocks,
|
|
}
|
|
GpoPercentileFlag = cli.IntFlag{
|
|
Name: "gpo.percentile",
|
|
Usage: "Suggested gas price is the given percentile of a set of recent transaction gas prices",
|
|
Value: eth.DefaultConfig.GPO.Percentile,
|
|
}
|
|
WhisperEnabledFlag = cli.BoolFlag{
|
|
Name: "shh",
|
|
Usage: "Enable Whisper",
|
|
}
|
|
WhisperMaxMessageSizeFlag = cli.IntFlag{
|
|
Name: "shh.maxmessagesize",
|
|
Usage: "Max message size accepted",
|
|
Value: int(whisper.DefaultMaxMessageSize),
|
|
}
|
|
WhisperMinPOWFlag = cli.Float64Flag{
|
|
Name: "shh.pow",
|
|
Usage: "Minimum POW accepted",
|
|
Value: whisper.DefaultMinimumPoW,
|
|
}
|
|
WhisperRestrictConnectionBetweenLightClientsFlag = cli.BoolFlag{
|
|
Name: "shh.restrict-light",
|
|
Usage: "Restrict connection between two whisper light clients",
|
|
}
|
|
|
|
// Metrics flags
|
|
MetricsEnabledFlag = cli.BoolFlag{
|
|
Name: "metrics",
|
|
Usage: "Enable metrics collection and reporting",
|
|
}
|
|
MetricsEnabledExpensiveFlag = cli.BoolFlag{
|
|
Name: "metrics.expensive",
|
|
Usage: "Enable expensive metrics collection and reporting",
|
|
}
|
|
|
|
// MetricsHTTPFlag defines the endpoint for a stand-alone metrics HTTP endpoint.
|
|
// Since the pprof service enables sensitive/vulnerable behavior, this allows a user
|
|
// to enable a public-OK metrics endpoint without having to worry about ALSO exposing
|
|
// other profiling behavior or information.
|
|
MetricsHTTPFlag = cli.StringFlag{
|
|
Name: "metrics.addr",
|
|
Usage: "Enable stand-alone metrics HTTP server listening interface",
|
|
Value: "127.0.0.1",
|
|
}
|
|
MetricsPortFlag = cli.IntFlag{
|
|
Name: "metrics.port",
|
|
Usage: "Metrics HTTP server listening port",
|
|
Value: 6060,
|
|
}
|
|
MetricsEnableInfluxDBFlag = cli.BoolFlag{
|
|
Name: "metrics.influxdb",
|
|
Usage: "Enable metrics export/push to an external InfluxDB database",
|
|
}
|
|
MetricsInfluxDBEndpointFlag = cli.StringFlag{
|
|
Name: "metrics.influxdb.endpoint",
|
|
Usage: "InfluxDB API endpoint to report metrics to",
|
|
Value: "http://localhost:8086",
|
|
}
|
|
MetricsInfluxDBDatabaseFlag = cli.StringFlag{
|
|
Name: "metrics.influxdb.database",
|
|
Usage: "InfluxDB database name to push reported metrics to",
|
|
Value: "geth",
|
|
}
|
|
MetricsInfluxDBUsernameFlag = cli.StringFlag{
|
|
Name: "metrics.influxdb.username",
|
|
Usage: "Username to authorize access to the database",
|
|
Value: "test",
|
|
}
|
|
MetricsInfluxDBPasswordFlag = cli.StringFlag{
|
|
Name: "metrics.influxdb.password",
|
|
Usage: "Password to authorize access to the database",
|
|
Value: "test",
|
|
}
|
|
// Tags are part of every measurement sent to InfluxDB. Queries on tags are faster in InfluxDB.
|
|
// For example `host` tag could be used so that we can group all nodes and average a measurement
|
|
// across all of them, but also so that we can select a specific node and inspect its measurements.
|
|
// https://docs.influxdata.com/influxdb/v1.4/concepts/key_concepts/#tag-key
|
|
MetricsInfluxDBTagsFlag = cli.StringFlag{
|
|
Name: "metrics.influxdb.tags",
|
|
Usage: "Comma-separated InfluxDB tags (key/values) attached to all measurements",
|
|
Value: "host=localhost",
|
|
}
|
|
EWASMInterpreterFlag = cli.StringFlag{
|
|
Name: "vm.ewasm",
|
|
Usage: "External ewasm configuration (default = built-in interpreter)",
|
|
Value: "",
|
|
}
|
|
EVMInterpreterFlag = cli.StringFlag{
|
|
Name: "vm.evm",
|
|
Usage: "External EVM configuration (default = built-in interpreter)",
|
|
Value: "",
|
|
}
|
|
)
|
|
|
|
// MakeDataDir retrieves the currently requested data directory, terminating
|
|
// if none (or the empty string) is specified. If the node is starting a testnet,
|
|
// then a subdirectory of the specified datadir will be used.
|
|
func MakeDataDir(ctx *cli.Context) string {
|
|
if path := ctx.GlobalString(DataDirFlag.Name); path != "" {
|
|
if ctx.GlobalBool(LegacyTestnetFlag.Name) || ctx.GlobalBool(RopstenFlag.Name) {
|
|
// Maintain compatibility with older Geth configurations storing the
|
|
// Ropsten database in `testnet` instead of `ropsten`.
|
|
legacyPath := filepath.Join(path, "testnet")
|
|
if _, err := os.Stat(legacyPath); !os.IsNotExist(err) {
|
|
return legacyPath
|
|
}
|
|
return filepath.Join(path, "ropsten")
|
|
}
|
|
if ctx.GlobalBool(RinkebyFlag.Name) {
|
|
return filepath.Join(path, "rinkeby")
|
|
}
|
|
if ctx.GlobalBool(GoerliFlag.Name) {
|
|
return filepath.Join(path, "goerli")
|
|
}
|
|
if ctx.GlobalBool(YoloV1Flag.Name) {
|
|
return filepath.Join(path, "yolo-v1")
|
|
}
|
|
return path
|
|
}
|
|
Fatalf("Cannot determine default data directory, please set manually (--datadir)")
|
|
return ""
|
|
}
|
|
|
|
// setNodeKey creates a node key from set command line flags, either loading it
|
|
// from a file or as a specified hex value. If neither flags were provided, this
|
|
// method returns nil and an emphemeral key is to be generated.
|
|
func setNodeKey(ctx *cli.Context, cfg *p2p.Config) {
|
|
var (
|
|
hex = ctx.GlobalString(NodeKeyHexFlag.Name)
|
|
file = ctx.GlobalString(NodeKeyFileFlag.Name)
|
|
key *ecdsa.PrivateKey
|
|
err error
|
|
)
|
|
switch {
|
|
case file != "" && hex != "":
|
|
Fatalf("Options %q and %q are mutually exclusive", NodeKeyFileFlag.Name, NodeKeyHexFlag.Name)
|
|
case file != "":
|
|
if key, err = crypto.LoadECDSA(file); err != nil {
|
|
Fatalf("Option %q: %v", NodeKeyFileFlag.Name, err)
|
|
}
|
|
cfg.PrivateKey = key
|
|
case hex != "":
|
|
if key, err = crypto.HexToECDSA(hex); err != nil {
|
|
Fatalf("Option %q: %v", NodeKeyHexFlag.Name, err)
|
|
}
|
|
cfg.PrivateKey = key
|
|
}
|
|
}
|
|
|
|
// setNodeUserIdent creates the user identifier from CLI flags.
|
|
func setNodeUserIdent(ctx *cli.Context, cfg *node.Config) {
|
|
if identity := ctx.GlobalString(IdentityFlag.Name); len(identity) > 0 {
|
|
cfg.UserIdent = identity
|
|
}
|
|
}
|
|
|
|
// setBootstrapNodes creates a list of bootstrap nodes from the command line
|
|
// flags, reverting to pre-configured ones if none have been specified.
|
|
func setBootstrapNodes(ctx *cli.Context, cfg *p2p.Config) {
|
|
urls := params.MainnetBootnodes
|
|
switch {
|
|
case ctx.GlobalIsSet(BootnodesFlag.Name) || ctx.GlobalIsSet(LegacyBootnodesV4Flag.Name):
|
|
if ctx.GlobalIsSet(LegacyBootnodesV4Flag.Name) {
|
|
urls = splitAndTrim(ctx.GlobalString(LegacyBootnodesV4Flag.Name))
|
|
} else {
|
|
urls = splitAndTrim(ctx.GlobalString(BootnodesFlag.Name))
|
|
}
|
|
case ctx.GlobalBool(LegacyTestnetFlag.Name) || ctx.GlobalBool(RopstenFlag.Name):
|
|
urls = params.RopstenBootnodes
|
|
case ctx.GlobalBool(RinkebyFlag.Name):
|
|
urls = params.RinkebyBootnodes
|
|
case ctx.GlobalBool(GoerliFlag.Name):
|
|
urls = params.GoerliBootnodes
|
|
case ctx.GlobalBool(YoloV1Flag.Name):
|
|
urls = params.YoloV1Bootnodes
|
|
case cfg.BootstrapNodes != nil:
|
|
return // already set, don't apply defaults.
|
|
}
|
|
|
|
cfg.BootstrapNodes = make([]*enode.Node, 0, len(urls))
|
|
for _, url := range urls {
|
|
if url != "" {
|
|
node, err := enode.Parse(enode.ValidSchemes, url)
|
|
if err != nil {
|
|
log.Crit("Bootstrap URL invalid", "enode", url, "err", err)
|
|
continue
|
|
}
|
|
cfg.BootstrapNodes = append(cfg.BootstrapNodes, node)
|
|
}
|
|
}
|
|
}
|
|
|
|
// setBootstrapNodesV5 creates a list of bootstrap nodes from the command line
|
|
// flags, reverting to pre-configured ones if none have been specified.
|
|
func setBootstrapNodesV5(ctx *cli.Context, cfg *p2p.Config) {
|
|
urls := params.MainnetBootnodes
|
|
switch {
|
|
case ctx.GlobalIsSet(BootnodesFlag.Name) || ctx.GlobalIsSet(LegacyBootnodesV5Flag.Name):
|
|
if ctx.GlobalIsSet(LegacyBootnodesV5Flag.Name) {
|
|
urls = splitAndTrim(ctx.GlobalString(LegacyBootnodesV5Flag.Name))
|
|
} else {
|
|
urls = splitAndTrim(ctx.GlobalString(BootnodesFlag.Name))
|
|
}
|
|
case ctx.GlobalBool(RopstenFlag.Name):
|
|
urls = params.RopstenBootnodes
|
|
case ctx.GlobalBool(RinkebyFlag.Name):
|
|
urls = params.RinkebyBootnodes
|
|
case ctx.GlobalBool(GoerliFlag.Name):
|
|
urls = params.GoerliBootnodes
|
|
case ctx.GlobalBool(YoloV1Flag.Name):
|
|
urls = params.YoloV1Bootnodes
|
|
case cfg.BootstrapNodesV5 != nil:
|
|
return // already set, don't apply defaults.
|
|
}
|
|
|
|
cfg.BootstrapNodesV5 = make([]*discv5.Node, 0, len(urls))
|
|
for _, url := range urls {
|
|
if url != "" {
|
|
node, err := discv5.ParseNode(url)
|
|
if err != nil {
|
|
log.Error("Bootstrap URL invalid", "enode", url, "err", err)
|
|
continue
|
|
}
|
|
cfg.BootstrapNodesV5 = append(cfg.BootstrapNodesV5, node)
|
|
}
|
|
}
|
|
}
|
|
|
|
// setListenAddress creates a TCP listening address string from set command
|
|
// line flags.
|
|
func setListenAddress(ctx *cli.Context, cfg *p2p.Config) {
|
|
if ctx.GlobalIsSet(ListenPortFlag.Name) {
|
|
cfg.ListenAddr = fmt.Sprintf(":%d", ctx.GlobalInt(ListenPortFlag.Name))
|
|
}
|
|
}
|
|
|
|
// setNAT creates a port mapper from command line flags.
|
|
func setNAT(ctx *cli.Context, cfg *p2p.Config) {
|
|
if ctx.GlobalIsSet(NATFlag.Name) {
|
|
natif, err := nat.Parse(ctx.GlobalString(NATFlag.Name))
|
|
if err != nil {
|
|
Fatalf("Option %s: %v", NATFlag.Name, err)
|
|
}
|
|
cfg.NAT = natif
|
|
}
|
|
}
|
|
|
|
// splitAndTrim splits input separated by a comma
|
|
// and trims excessive white space from the substrings.
|
|
func splitAndTrim(input string) (ret []string) {
|
|
l := strings.Split(input, ",")
|
|
for _, r := range l {
|
|
r = strings.TrimSpace(r)
|
|
if len(r) > 0 {
|
|
ret = append(ret, r)
|
|
}
|
|
}
|
|
return ret
|
|
}
|
|
|
|
// setHTTP creates the HTTP RPC listener interface string from the set
|
|
// command line flags, returning empty if the HTTP endpoint is disabled.
|
|
func setHTTP(ctx *cli.Context, cfg *node.Config) {
|
|
if ctx.GlobalBool(LegacyRPCEnabledFlag.Name) && cfg.HTTPHost == "" {
|
|
log.Warn("The flag --rpc is deprecated and will be removed in the future, please use --http")
|
|
cfg.HTTPHost = "127.0.0.1"
|
|
if ctx.GlobalIsSet(LegacyRPCListenAddrFlag.Name) {
|
|
cfg.HTTPHost = ctx.GlobalString(LegacyRPCListenAddrFlag.Name)
|
|
log.Warn("The flag --rpcaddr is deprecated and will be removed in the future, please use --http.addr")
|
|
}
|
|
}
|
|
if ctx.GlobalBool(HTTPEnabledFlag.Name) && cfg.HTTPHost == "" {
|
|
cfg.HTTPHost = "127.0.0.1"
|
|
if ctx.GlobalIsSet(HTTPListenAddrFlag.Name) {
|
|
cfg.HTTPHost = ctx.GlobalString(HTTPListenAddrFlag.Name)
|
|
}
|
|
}
|
|
|
|
if ctx.GlobalIsSet(LegacyRPCPortFlag.Name) {
|
|
cfg.HTTPPort = ctx.GlobalInt(LegacyRPCPortFlag.Name)
|
|
log.Warn("The flag --rpcport is deprecated and will be removed in the future, please use --http.port")
|
|
}
|
|
if ctx.GlobalIsSet(HTTPPortFlag.Name) {
|
|
cfg.HTTPPort = ctx.GlobalInt(HTTPPortFlag.Name)
|
|
}
|
|
|
|
if ctx.GlobalIsSet(LegacyRPCCORSDomainFlag.Name) {
|
|
cfg.HTTPCors = splitAndTrim(ctx.GlobalString(LegacyRPCCORSDomainFlag.Name))
|
|
log.Warn("The flag --rpccorsdomain is deprecated and will be removed in the future, please use --http.corsdomain")
|
|
}
|
|
if ctx.GlobalIsSet(HTTPCORSDomainFlag.Name) {
|
|
cfg.HTTPCors = splitAndTrim(ctx.GlobalString(HTTPCORSDomainFlag.Name))
|
|
}
|
|
|
|
if ctx.GlobalIsSet(LegacyRPCApiFlag.Name) {
|
|
cfg.HTTPModules = splitAndTrim(ctx.GlobalString(LegacyRPCApiFlag.Name))
|
|
log.Warn("The flag --rpcapi is deprecated and will be removed in the future, please use --http.api")
|
|
}
|
|
if ctx.GlobalIsSet(HTTPApiFlag.Name) {
|
|
cfg.HTTPModules = splitAndTrim(ctx.GlobalString(HTTPApiFlag.Name))
|
|
}
|
|
|
|
if ctx.GlobalIsSet(LegacyRPCVirtualHostsFlag.Name) {
|
|
cfg.HTTPVirtualHosts = splitAndTrim(ctx.GlobalString(LegacyRPCVirtualHostsFlag.Name))
|
|
log.Warn("The flag --rpcvhosts is deprecated and will be removed in the future, please use --http.vhosts")
|
|
}
|
|
if ctx.GlobalIsSet(HTTPVirtualHostsFlag.Name) {
|
|
cfg.HTTPVirtualHosts = splitAndTrim(ctx.GlobalString(HTTPVirtualHostsFlag.Name))
|
|
}
|
|
}
|
|
|
|
// setGraphQL creates the GraphQL listener interface string from the set
|
|
// command line flags, returning empty if the GraphQL endpoint is disabled.
|
|
func setGraphQL(ctx *cli.Context, cfg *node.Config) {
|
|
if ctx.GlobalBool(GraphQLEnabledFlag.Name) && cfg.GraphQLHost == "" {
|
|
cfg.GraphQLHost = "127.0.0.1"
|
|
if ctx.GlobalIsSet(GraphQLListenAddrFlag.Name) {
|
|
cfg.GraphQLHost = ctx.GlobalString(GraphQLListenAddrFlag.Name)
|
|
}
|
|
}
|
|
cfg.GraphQLPort = ctx.GlobalInt(GraphQLPortFlag.Name)
|
|
if ctx.GlobalIsSet(GraphQLCORSDomainFlag.Name) {
|
|
cfg.GraphQLCors = splitAndTrim(ctx.GlobalString(GraphQLCORSDomainFlag.Name))
|
|
}
|
|
if ctx.GlobalIsSet(GraphQLVirtualHostsFlag.Name) {
|
|
cfg.GraphQLVirtualHosts = splitAndTrim(ctx.GlobalString(GraphQLVirtualHostsFlag.Name))
|
|
}
|
|
}
|
|
|
|
// setWS creates the WebSocket RPC listener interface string from the set
|
|
// command line flags, returning empty if the HTTP endpoint is disabled.
|
|
func setWS(ctx *cli.Context, cfg *node.Config) {
|
|
if ctx.GlobalBool(WSEnabledFlag.Name) && cfg.WSHost == "" {
|
|
cfg.WSHost = "127.0.0.1"
|
|
if ctx.GlobalIsSet(LegacyWSListenAddrFlag.Name) {
|
|
cfg.WSHost = ctx.GlobalString(LegacyWSListenAddrFlag.Name)
|
|
log.Warn("The flag --wsaddr is deprecated and will be removed in the future, please use --ws.addr")
|
|
}
|
|
if ctx.GlobalIsSet(WSListenAddrFlag.Name) {
|
|
cfg.WSHost = ctx.GlobalString(WSListenAddrFlag.Name)
|
|
}
|
|
}
|
|
if ctx.GlobalIsSet(LegacyWSPortFlag.Name) {
|
|
cfg.WSPort = ctx.GlobalInt(LegacyWSPortFlag.Name)
|
|
log.Warn("The flag --wsport is deprecated and will be removed in the future, please use --ws.port")
|
|
}
|
|
if ctx.GlobalIsSet(WSPortFlag.Name) {
|
|
cfg.WSPort = ctx.GlobalInt(WSPortFlag.Name)
|
|
}
|
|
|
|
if ctx.GlobalIsSet(LegacyWSAllowedOriginsFlag.Name) {
|
|
cfg.WSOrigins = splitAndTrim(ctx.GlobalString(LegacyWSAllowedOriginsFlag.Name))
|
|
log.Warn("The flag --wsorigins is deprecated and will be removed in the future, please use --ws.origins")
|
|
}
|
|
if ctx.GlobalIsSet(WSAllowedOriginsFlag.Name) {
|
|
cfg.WSOrigins = splitAndTrim(ctx.GlobalString(WSAllowedOriginsFlag.Name))
|
|
}
|
|
|
|
if ctx.GlobalIsSet(LegacyWSApiFlag.Name) {
|
|
cfg.WSModules = splitAndTrim(ctx.GlobalString(LegacyWSApiFlag.Name))
|
|
log.Warn("The flag --wsapi is deprecated and will be removed in the future, please use --ws.api")
|
|
}
|
|
if ctx.GlobalIsSet(WSApiFlag.Name) {
|
|
cfg.WSModules = splitAndTrim(ctx.GlobalString(WSApiFlag.Name))
|
|
}
|
|
}
|
|
|
|
// setIPC creates an IPC path configuration from the set command line flags,
|
|
// returning an empty string if IPC was explicitly disabled, or the set path.
|
|
func setIPC(ctx *cli.Context, cfg *node.Config) {
|
|
CheckExclusive(ctx, IPCDisabledFlag, IPCPathFlag)
|
|
switch {
|
|
case ctx.GlobalBool(IPCDisabledFlag.Name):
|
|
cfg.IPCPath = ""
|
|
case ctx.GlobalIsSet(IPCPathFlag.Name):
|
|
cfg.IPCPath = ctx.GlobalString(IPCPathFlag.Name)
|
|
}
|
|
}
|
|
|
|
// setLes configures the les server and ultra light client settings from the command line flags.
|
|
func setLes(ctx *cli.Context, cfg *eth.Config) {
|
|
if ctx.GlobalIsSet(LegacyLightServFlag.Name) {
|
|
cfg.LightServ = ctx.GlobalInt(LegacyLightServFlag.Name)
|
|
log.Warn("The flag --lightserv is deprecated and will be removed in the future, please use --light.serve")
|
|
}
|
|
if ctx.GlobalIsSet(LightServeFlag.Name) {
|
|
cfg.LightServ = ctx.GlobalInt(LightServeFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(LightIngressFlag.Name) {
|
|
cfg.LightIngress = ctx.GlobalInt(LightIngressFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(LightEgressFlag.Name) {
|
|
cfg.LightEgress = ctx.GlobalInt(LightEgressFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(LegacyLightPeersFlag.Name) {
|
|
cfg.LightPeers = ctx.GlobalInt(LegacyLightPeersFlag.Name)
|
|
log.Warn("The flag --lightpeers is deprecated and will be removed in the future, please use --light.maxpeers")
|
|
}
|
|
if ctx.GlobalIsSet(LightMaxPeersFlag.Name) {
|
|
cfg.LightPeers = ctx.GlobalInt(LightMaxPeersFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(UltraLightServersFlag.Name) {
|
|
cfg.UltraLightServers = strings.Split(ctx.GlobalString(UltraLightServersFlag.Name), ",")
|
|
}
|
|
if ctx.GlobalIsSet(UltraLightFractionFlag.Name) {
|
|
cfg.UltraLightFraction = ctx.GlobalInt(UltraLightFractionFlag.Name)
|
|
}
|
|
if cfg.UltraLightFraction <= 0 && cfg.UltraLightFraction > 100 {
|
|
log.Error("Ultra light fraction is invalid", "had", cfg.UltraLightFraction, "updated", eth.DefaultConfig.UltraLightFraction)
|
|
cfg.UltraLightFraction = eth.DefaultConfig.UltraLightFraction
|
|
}
|
|
if ctx.GlobalIsSet(UltraLightOnlyAnnounceFlag.Name) {
|
|
cfg.UltraLightOnlyAnnounce = ctx.GlobalBool(UltraLightOnlyAnnounceFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(LightNoPruneFlag.Name) {
|
|
cfg.LightNoPrune = ctx.GlobalBool(LightNoPruneFlag.Name)
|
|
}
|
|
}
|
|
|
|
// makeDatabaseHandles raises out the number of allowed file handles per process
|
|
// for Geth and returns half of the allowance to assign to the database.
|
|
func makeDatabaseHandles() int {
|
|
limit, err := fdlimit.Maximum()
|
|
if err != nil {
|
|
Fatalf("Failed to retrieve file descriptor allowance: %v", err)
|
|
}
|
|
raised, err := fdlimit.Raise(uint64(limit))
|
|
if err != nil {
|
|
Fatalf("Failed to raise file descriptor allowance: %v", err)
|
|
}
|
|
return int(raised / 2) // Leave half for networking and other stuff
|
|
}
|
|
|
|
// MakeAddress converts an account specified directly as a hex encoded string or
|
|
// a key index in the key store to an internal account representation.
|
|
func MakeAddress(ks *keystore.KeyStore, account string) (accounts.Account, error) {
|
|
// If the specified account is a valid address, return it
|
|
if common.IsHexAddress(account) {
|
|
return accounts.Account{Address: common.HexToAddress(account)}, nil
|
|
}
|
|
// Otherwise try to interpret the account as a keystore index
|
|
index, err := strconv.Atoi(account)
|
|
if err != nil || index < 0 {
|
|
return accounts.Account{}, fmt.Errorf("invalid account address or index %q", account)
|
|
}
|
|
log.Warn("-------------------------------------------------------------------")
|
|
log.Warn("Referring to accounts by order in the keystore folder is dangerous!")
|
|
log.Warn("This functionality is deprecated and will be removed in the future!")
|
|
log.Warn("Please use explicit addresses! (can search via `geth account list`)")
|
|
log.Warn("-------------------------------------------------------------------")
|
|
|
|
accs := ks.Accounts()
|
|
if len(accs) <= index {
|
|
return accounts.Account{}, fmt.Errorf("index %d higher than number of accounts %d", index, len(accs))
|
|
}
|
|
return accs[index], nil
|
|
}
|
|
|
|
// setEtherbase retrieves the etherbase either from the directly specified
|
|
// command line flags or from the keystore if CLI indexed.
|
|
func setEtherbase(ctx *cli.Context, ks *keystore.KeyStore, cfg *eth.Config) {
|
|
// Extract the current etherbase, new flag overriding legacy one
|
|
var etherbase string
|
|
if ctx.GlobalIsSet(LegacyMinerEtherbaseFlag.Name) {
|
|
etherbase = ctx.GlobalString(LegacyMinerEtherbaseFlag.Name)
|
|
log.Warn("The flag --etherbase is deprecated and will be removed in the future, please use --miner.etherbase")
|
|
|
|
}
|
|
if ctx.GlobalIsSet(MinerEtherbaseFlag.Name) {
|
|
etherbase = ctx.GlobalString(MinerEtherbaseFlag.Name)
|
|
}
|
|
// Convert the etherbase into an address and configure it
|
|
if etherbase != "" {
|
|
if ks != nil {
|
|
account, err := MakeAddress(ks, etherbase)
|
|
if err != nil {
|
|
Fatalf("Invalid miner etherbase: %v", err)
|
|
}
|
|
cfg.Miner.Etherbase = account.Address
|
|
} else {
|
|
Fatalf("No etherbase configured")
|
|
}
|
|
}
|
|
}
|
|
|
|
// MakePasswordList reads password lines from the file specified by the global --password flag.
|
|
func MakePasswordList(ctx *cli.Context) []string {
|
|
path := ctx.GlobalString(PasswordFileFlag.Name)
|
|
if path == "" {
|
|
return nil
|
|
}
|
|
text, err := ioutil.ReadFile(path)
|
|
if err != nil {
|
|
Fatalf("Failed to read password file: %v", err)
|
|
}
|
|
lines := strings.Split(string(text), "\n")
|
|
// Sanitise DOS line endings.
|
|
for i := range lines {
|
|
lines[i] = strings.TrimRight(lines[i], "\r")
|
|
}
|
|
return lines
|
|
}
|
|
|
|
func SetP2PConfig(ctx *cli.Context, cfg *p2p.Config) {
|
|
setNodeKey(ctx, cfg)
|
|
setNAT(ctx, cfg)
|
|
setListenAddress(ctx, cfg)
|
|
setBootstrapNodes(ctx, cfg)
|
|
setBootstrapNodesV5(ctx, cfg)
|
|
|
|
lightClient := ctx.GlobalString(SyncModeFlag.Name) == "light"
|
|
lightServer := (ctx.GlobalInt(LegacyLightServFlag.Name) != 0 || ctx.GlobalInt(LightServeFlag.Name) != 0)
|
|
|
|
lightPeers := ctx.GlobalInt(LegacyLightPeersFlag.Name)
|
|
if ctx.GlobalIsSet(LightMaxPeersFlag.Name) {
|
|
lightPeers = ctx.GlobalInt(LightMaxPeersFlag.Name)
|
|
}
|
|
if lightClient && !ctx.GlobalIsSet(LegacyLightPeersFlag.Name) && !ctx.GlobalIsSet(LightMaxPeersFlag.Name) {
|
|
// dynamic default - for clients we use 1/10th of the default for servers
|
|
lightPeers /= 10
|
|
}
|
|
|
|
if ctx.GlobalIsSet(MaxPeersFlag.Name) {
|
|
cfg.MaxPeers = ctx.GlobalInt(MaxPeersFlag.Name)
|
|
if lightServer && !ctx.GlobalIsSet(LegacyLightPeersFlag.Name) && !ctx.GlobalIsSet(LightMaxPeersFlag.Name) {
|
|
cfg.MaxPeers += lightPeers
|
|
}
|
|
} else {
|
|
if lightServer {
|
|
cfg.MaxPeers += lightPeers
|
|
}
|
|
if lightClient && (ctx.GlobalIsSet(LegacyLightPeersFlag.Name) || ctx.GlobalIsSet(LightMaxPeersFlag.Name)) && cfg.MaxPeers < lightPeers {
|
|
cfg.MaxPeers = lightPeers
|
|
}
|
|
}
|
|
if !(lightClient || lightServer) {
|
|
lightPeers = 0
|
|
}
|
|
ethPeers := cfg.MaxPeers - lightPeers
|
|
if lightClient {
|
|
ethPeers = 0
|
|
}
|
|
log.Info("Maximum peer count", "ETH", ethPeers, "LES", lightPeers, "total", cfg.MaxPeers)
|
|
|
|
if ctx.GlobalIsSet(MaxPendingPeersFlag.Name) {
|
|
cfg.MaxPendingPeers = ctx.GlobalInt(MaxPendingPeersFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(NoDiscoverFlag.Name) || lightClient {
|
|
cfg.NoDiscovery = true
|
|
}
|
|
|
|
// if we're running a light client or server, force enable the v5 peer discovery
|
|
// unless it is explicitly disabled with --nodiscover note that explicitly specifying
|
|
// --v5disc overrides --nodiscover, in which case the later only disables v4 discovery
|
|
forceV5Discovery := (lightClient || lightServer) && !ctx.GlobalBool(NoDiscoverFlag.Name)
|
|
if ctx.GlobalIsSet(DiscoveryV5Flag.Name) {
|
|
cfg.DiscoveryV5 = ctx.GlobalBool(DiscoveryV5Flag.Name)
|
|
} else if forceV5Discovery {
|
|
cfg.DiscoveryV5 = true
|
|
}
|
|
|
|
if netrestrict := ctx.GlobalString(NetrestrictFlag.Name); netrestrict != "" {
|
|
list, err := netutil.ParseNetlist(netrestrict)
|
|
if err != nil {
|
|
Fatalf("Option %q: %v", NetrestrictFlag.Name, err)
|
|
}
|
|
cfg.NetRestrict = list
|
|
}
|
|
|
|
if ctx.GlobalBool(DeveloperFlag.Name) {
|
|
// --dev mode can't use p2p networking.
|
|
cfg.MaxPeers = 0
|
|
cfg.ListenAddr = ":0"
|
|
cfg.NoDiscovery = true
|
|
cfg.DiscoveryV5 = false
|
|
}
|
|
}
|
|
|
|
// SetNodeConfig applies node-related command line flags to the config.
|
|
func SetNodeConfig(ctx *cli.Context, cfg *node.Config) {
|
|
SetP2PConfig(ctx, &cfg.P2P)
|
|
setIPC(ctx, cfg)
|
|
setHTTP(ctx, cfg)
|
|
setGraphQL(ctx, cfg)
|
|
setWS(ctx, cfg)
|
|
setNodeUserIdent(ctx, cfg)
|
|
setDataDir(ctx, cfg)
|
|
setSmartCard(ctx, cfg)
|
|
|
|
if ctx.GlobalIsSet(ExternalSignerFlag.Name) {
|
|
cfg.ExternalSigner = ctx.GlobalString(ExternalSignerFlag.Name)
|
|
}
|
|
|
|
if ctx.GlobalIsSet(KeyStoreDirFlag.Name) {
|
|
cfg.KeyStoreDir = ctx.GlobalString(KeyStoreDirFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(LightKDFFlag.Name) {
|
|
cfg.UseLightweightKDF = ctx.GlobalBool(LightKDFFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(NoUSBFlag.Name) {
|
|
cfg.NoUSB = ctx.GlobalBool(NoUSBFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(InsecureUnlockAllowedFlag.Name) {
|
|
cfg.InsecureUnlockAllowed = ctx.GlobalBool(InsecureUnlockAllowedFlag.Name)
|
|
}
|
|
}
|
|
|
|
func setSmartCard(ctx *cli.Context, cfg *node.Config) {
|
|
// Skip enabling smartcards if no path is set
|
|
path := ctx.GlobalString(SmartCardDaemonPathFlag.Name)
|
|
if path == "" {
|
|
return
|
|
}
|
|
// Sanity check that the smartcard path is valid
|
|
fi, err := os.Stat(path)
|
|
if err != nil {
|
|
log.Info("Smartcard socket not found, disabling", "err", err)
|
|
return
|
|
}
|
|
if fi.Mode()&os.ModeType != os.ModeSocket {
|
|
log.Error("Invalid smartcard daemon path", "path", path, "type", fi.Mode().String())
|
|
return
|
|
}
|
|
// Smartcard daemon path exists and is a socket, enable it
|
|
cfg.SmartCardDaemonPath = path
|
|
}
|
|
|
|
func setDataDir(ctx *cli.Context, cfg *node.Config) {
|
|
switch {
|
|
case ctx.GlobalIsSet(DataDirFlag.Name):
|
|
cfg.DataDir = ctx.GlobalString(DataDirFlag.Name)
|
|
case ctx.GlobalBool(DeveloperFlag.Name):
|
|
cfg.DataDir = "" // unless explicitly requested, use memory databases
|
|
case (ctx.GlobalBool(LegacyTestnetFlag.Name) || ctx.GlobalBool(RopstenFlag.Name)) && cfg.DataDir == node.DefaultDataDir():
|
|
// Maintain compatibility with older Geth configurations storing the
|
|
// Ropsten database in `testnet` instead of `ropsten`.
|
|
legacyPath := filepath.Join(node.DefaultDataDir(), "testnet")
|
|
if _, err := os.Stat(legacyPath); !os.IsNotExist(err) {
|
|
log.Warn("Using the deprecated `testnet` datadir. Future versions will store the Ropsten chain in `ropsten`.")
|
|
cfg.DataDir = legacyPath
|
|
} else {
|
|
cfg.DataDir = filepath.Join(node.DefaultDataDir(), "ropsten")
|
|
}
|
|
case ctx.GlobalBool(RinkebyFlag.Name) && cfg.DataDir == node.DefaultDataDir():
|
|
cfg.DataDir = filepath.Join(node.DefaultDataDir(), "rinkeby")
|
|
case ctx.GlobalBool(GoerliFlag.Name) && cfg.DataDir == node.DefaultDataDir():
|
|
cfg.DataDir = filepath.Join(node.DefaultDataDir(), "goerli")
|
|
case ctx.GlobalBool(YoloV1Flag.Name) && cfg.DataDir == node.DefaultDataDir():
|
|
cfg.DataDir = filepath.Join(node.DefaultDataDir(), "yolo-v1")
|
|
}
|
|
}
|
|
|
|
func setGPO(ctx *cli.Context, cfg *gasprice.Config, light bool) {
|
|
// If we are running the light client, apply another group
|
|
// settings for gas oracle.
|
|
if light {
|
|
cfg.Blocks = eth.DefaultLightGPOConfig.Blocks
|
|
cfg.Percentile = eth.DefaultLightGPOConfig.Percentile
|
|
}
|
|
if ctx.GlobalIsSet(LegacyGpoBlocksFlag.Name) {
|
|
cfg.Blocks = ctx.GlobalInt(LegacyGpoBlocksFlag.Name)
|
|
log.Warn("The flag --gpoblocks is deprecated and will be removed in the future, please use --gpo.blocks")
|
|
}
|
|
if ctx.GlobalIsSet(GpoBlocksFlag.Name) {
|
|
cfg.Blocks = ctx.GlobalInt(GpoBlocksFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(LegacyGpoPercentileFlag.Name) {
|
|
cfg.Percentile = ctx.GlobalInt(LegacyGpoPercentileFlag.Name)
|
|
log.Warn("The flag --gpopercentile is deprecated and will be removed in the future, please use --gpo.percentile")
|
|
}
|
|
if ctx.GlobalIsSet(GpoPercentileFlag.Name) {
|
|
cfg.Percentile = ctx.GlobalInt(GpoPercentileFlag.Name)
|
|
}
|
|
}
|
|
|
|
func setTxPool(ctx *cli.Context, cfg *core.TxPoolConfig) {
|
|
if ctx.GlobalIsSet(TxPoolLocalsFlag.Name) {
|
|
locals := strings.Split(ctx.GlobalString(TxPoolLocalsFlag.Name), ",")
|
|
for _, account := range locals {
|
|
if trimmed := strings.TrimSpace(account); !common.IsHexAddress(trimmed) {
|
|
Fatalf("Invalid account in --txpool.locals: %s", trimmed)
|
|
} else {
|
|
cfg.Locals = append(cfg.Locals, common.HexToAddress(account))
|
|
}
|
|
}
|
|
}
|
|
if ctx.GlobalIsSet(TxPoolNoLocalsFlag.Name) {
|
|
cfg.NoLocals = ctx.GlobalBool(TxPoolNoLocalsFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(TxPoolJournalFlag.Name) {
|
|
cfg.Journal = ctx.GlobalString(TxPoolJournalFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(TxPoolRejournalFlag.Name) {
|
|
cfg.Rejournal = ctx.GlobalDuration(TxPoolRejournalFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(TxPoolPriceLimitFlag.Name) {
|
|
cfg.PriceLimit = ctx.GlobalUint64(TxPoolPriceLimitFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(TxPoolPriceBumpFlag.Name) {
|
|
cfg.PriceBump = ctx.GlobalUint64(TxPoolPriceBumpFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(TxPoolAccountSlotsFlag.Name) {
|
|
cfg.AccountSlots = ctx.GlobalUint64(TxPoolAccountSlotsFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(TxPoolGlobalSlotsFlag.Name) {
|
|
cfg.GlobalSlots = ctx.GlobalUint64(TxPoolGlobalSlotsFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(TxPoolAccountQueueFlag.Name) {
|
|
cfg.AccountQueue = ctx.GlobalUint64(TxPoolAccountQueueFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(TxPoolGlobalQueueFlag.Name) {
|
|
cfg.GlobalQueue = ctx.GlobalUint64(TxPoolGlobalQueueFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(TxPoolLifetimeFlag.Name) {
|
|
cfg.Lifetime = ctx.GlobalDuration(TxPoolLifetimeFlag.Name)
|
|
}
|
|
}
|
|
|
|
func setEthash(ctx *cli.Context, cfg *eth.Config) {
|
|
if ctx.GlobalIsSet(EthashCacheDirFlag.Name) {
|
|
cfg.Ethash.CacheDir = ctx.GlobalString(EthashCacheDirFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(EthashDatasetDirFlag.Name) {
|
|
cfg.Ethash.DatasetDir = ctx.GlobalString(EthashDatasetDirFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(EthashCachesInMemoryFlag.Name) {
|
|
cfg.Ethash.CachesInMem = ctx.GlobalInt(EthashCachesInMemoryFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(EthashCachesOnDiskFlag.Name) {
|
|
cfg.Ethash.CachesOnDisk = ctx.GlobalInt(EthashCachesOnDiskFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(EthashCachesLockMmapFlag.Name) {
|
|
cfg.Ethash.CachesLockMmap = ctx.GlobalBool(EthashCachesLockMmapFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(EthashDatasetsInMemoryFlag.Name) {
|
|
cfg.Ethash.DatasetsInMem = ctx.GlobalInt(EthashDatasetsInMemoryFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(EthashDatasetsOnDiskFlag.Name) {
|
|
cfg.Ethash.DatasetsOnDisk = ctx.GlobalInt(EthashDatasetsOnDiskFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(EthashDatasetsLockMmapFlag.Name) {
|
|
cfg.Ethash.DatasetsLockMmap = ctx.GlobalBool(EthashDatasetsLockMmapFlag.Name)
|
|
}
|
|
}
|
|
|
|
func setMiner(ctx *cli.Context, cfg *miner.Config) {
|
|
if ctx.GlobalIsSet(MinerNotifyFlag.Name) {
|
|
cfg.Notify = strings.Split(ctx.GlobalString(MinerNotifyFlag.Name), ",")
|
|
}
|
|
if ctx.GlobalIsSet(LegacyMinerExtraDataFlag.Name) {
|
|
cfg.ExtraData = []byte(ctx.GlobalString(LegacyMinerExtraDataFlag.Name))
|
|
log.Warn("The flag --extradata is deprecated and will be removed in the future, please use --miner.extradata")
|
|
}
|
|
if ctx.GlobalIsSet(MinerExtraDataFlag.Name) {
|
|
cfg.ExtraData = []byte(ctx.GlobalString(MinerExtraDataFlag.Name))
|
|
}
|
|
if ctx.GlobalIsSet(LegacyMinerGasTargetFlag.Name) {
|
|
cfg.GasFloor = ctx.GlobalUint64(LegacyMinerGasTargetFlag.Name)
|
|
log.Warn("The flag --targetgaslimit is deprecated and will be removed in the future, please use --miner.gastarget")
|
|
}
|
|
if ctx.GlobalIsSet(MinerGasTargetFlag.Name) {
|
|
cfg.GasFloor = ctx.GlobalUint64(MinerGasTargetFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(MinerGasLimitFlag.Name) {
|
|
cfg.GasCeil = ctx.GlobalUint64(MinerGasLimitFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(LegacyMinerGasPriceFlag.Name) {
|
|
cfg.GasPrice = GlobalBig(ctx, LegacyMinerGasPriceFlag.Name)
|
|
log.Warn("The flag --gasprice is deprecated and will be removed in the future, please use --miner.gasprice")
|
|
}
|
|
if ctx.GlobalIsSet(MinerGasPriceFlag.Name) {
|
|
cfg.GasPrice = GlobalBig(ctx, MinerGasPriceFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(MinerRecommitIntervalFlag.Name) {
|
|
cfg.Recommit = ctx.GlobalDuration(MinerRecommitIntervalFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(MinerNoVerfiyFlag.Name) {
|
|
cfg.Noverify = ctx.GlobalBool(MinerNoVerfiyFlag.Name)
|
|
}
|
|
}
|
|
|
|
func setWhitelist(ctx *cli.Context, cfg *eth.Config) {
|
|
whitelist := ctx.GlobalString(WhitelistFlag.Name)
|
|
if whitelist == "" {
|
|
return
|
|
}
|
|
cfg.Whitelist = make(map[uint64]common.Hash)
|
|
for _, entry := range strings.Split(whitelist, ",") {
|
|
parts := strings.Split(entry, "=")
|
|
if len(parts) != 2 {
|
|
Fatalf("Invalid whitelist entry: %s", entry)
|
|
}
|
|
number, err := strconv.ParseUint(parts[0], 0, 64)
|
|
if err != nil {
|
|
Fatalf("Invalid whitelist block number %s: %v", parts[0], err)
|
|
}
|
|
var hash common.Hash
|
|
if err = hash.UnmarshalText([]byte(parts[1])); err != nil {
|
|
Fatalf("Invalid whitelist hash %s: %v", parts[1], err)
|
|
}
|
|
cfg.Whitelist[number] = hash
|
|
}
|
|
}
|
|
|
|
// CheckExclusive verifies that only a single instance of the provided flags was
|
|
// set by the user. Each flag might optionally be followed by a string type to
|
|
// specialize it further.
|
|
func CheckExclusive(ctx *cli.Context, args ...interface{}) {
|
|
set := make([]string, 0, 1)
|
|
for i := 0; i < len(args); i++ {
|
|
// Make sure the next argument is a flag and skip if not set
|
|
flag, ok := args[i].(cli.Flag)
|
|
if !ok {
|
|
panic(fmt.Sprintf("invalid argument, not cli.Flag type: %T", args[i]))
|
|
}
|
|
// Check if next arg extends current and expand its name if so
|
|
name := flag.GetName()
|
|
|
|
if i+1 < len(args) {
|
|
switch option := args[i+1].(type) {
|
|
case string:
|
|
// Extended flag check, make sure value set doesn't conflict with passed in option
|
|
if ctx.GlobalString(flag.GetName()) == option {
|
|
name += "=" + option
|
|
set = append(set, "--"+name)
|
|
}
|
|
// shift arguments and continue
|
|
i++
|
|
continue
|
|
|
|
case cli.Flag:
|
|
default:
|
|
panic(fmt.Sprintf("invalid argument, not cli.Flag or string extension: %T", args[i+1]))
|
|
}
|
|
}
|
|
// Mark the flag if it's set
|
|
if ctx.GlobalIsSet(flag.GetName()) {
|
|
set = append(set, "--"+name)
|
|
}
|
|
}
|
|
if len(set) > 1 {
|
|
Fatalf("Flags %v can't be used at the same time", strings.Join(set, ", "))
|
|
}
|
|
}
|
|
|
|
// SetShhConfig applies shh-related command line flags to the config.
|
|
func SetShhConfig(ctx *cli.Context, stack *node.Node, cfg *whisper.Config) {
|
|
if ctx.GlobalIsSet(WhisperMaxMessageSizeFlag.Name) {
|
|
cfg.MaxMessageSize = uint32(ctx.GlobalUint(WhisperMaxMessageSizeFlag.Name))
|
|
}
|
|
if ctx.GlobalIsSet(WhisperMinPOWFlag.Name) {
|
|
cfg.MinimumAcceptedPOW = ctx.GlobalFloat64(WhisperMinPOWFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(WhisperRestrictConnectionBetweenLightClientsFlag.Name) {
|
|
cfg.RestrictConnectionBetweenLightClients = true
|
|
}
|
|
}
|
|
|
|
// SetEthConfig applies eth-related command line flags to the config.
|
|
func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *eth.Config) {
|
|
// Avoid conflicting network flags
|
|
CheckExclusive(ctx, DeveloperFlag, LegacyTestnetFlag, RopstenFlag, RinkebyFlag, GoerliFlag, YoloV1Flag)
|
|
CheckExclusive(ctx, LegacyLightServFlag, LightServeFlag, SyncModeFlag, "light")
|
|
CheckExclusive(ctx, DeveloperFlag, ExternalSignerFlag) // Can't use both ephemeral unlocked and external signer
|
|
CheckExclusive(ctx, GCModeFlag, "archive", TxLookupLimitFlag)
|
|
// todo(rjl493456442) make it available for les server
|
|
// Ancient tx indices pruning is not available for les server now
|
|
// since light client relies on the server for transaction status query.
|
|
CheckExclusive(ctx, LegacyLightServFlag, LightServeFlag, TxLookupLimitFlag)
|
|
var ks *keystore.KeyStore
|
|
if keystores := stack.AccountManager().Backends(keystore.KeyStoreType); len(keystores) > 0 {
|
|
ks = keystores[0].(*keystore.KeyStore)
|
|
}
|
|
setEtherbase(ctx, ks, cfg)
|
|
setGPO(ctx, &cfg.GPO, ctx.GlobalString(SyncModeFlag.Name) == "light")
|
|
setTxPool(ctx, &cfg.TxPool)
|
|
setEthash(ctx, cfg)
|
|
setMiner(ctx, &cfg.Miner)
|
|
setWhitelist(ctx, cfg)
|
|
setLes(ctx, cfg)
|
|
|
|
if ctx.GlobalIsSet(SyncModeFlag.Name) {
|
|
cfg.SyncMode = *GlobalTextMarshaler(ctx, SyncModeFlag.Name).(*downloader.SyncMode)
|
|
}
|
|
if ctx.GlobalIsSet(NetworkIdFlag.Name) {
|
|
cfg.NetworkId = ctx.GlobalUint64(NetworkIdFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(CacheFlag.Name) || ctx.GlobalIsSet(CacheDatabaseFlag.Name) {
|
|
cfg.DatabaseCache = ctx.GlobalInt(CacheFlag.Name) * ctx.GlobalInt(CacheDatabaseFlag.Name) / 100
|
|
}
|
|
cfg.DatabaseHandles = makeDatabaseHandles()
|
|
if ctx.GlobalIsSet(AncientFlag.Name) {
|
|
cfg.DatabaseFreezer = ctx.GlobalString(AncientFlag.Name)
|
|
}
|
|
|
|
if gcmode := ctx.GlobalString(GCModeFlag.Name); gcmode != "full" && gcmode != "archive" {
|
|
Fatalf("--%s must be either 'full' or 'archive'", GCModeFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(GCModeFlag.Name) {
|
|
cfg.NoPruning = ctx.GlobalString(GCModeFlag.Name) == "archive"
|
|
}
|
|
if ctx.GlobalIsSet(CacheNoPrefetchFlag.Name) {
|
|
cfg.NoPrefetch = ctx.GlobalBool(CacheNoPrefetchFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(TxLookupLimitFlag.Name) {
|
|
cfg.TxLookupLimit = ctx.GlobalUint64(TxLookupLimitFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(CacheFlag.Name) || ctx.GlobalIsSet(CacheTrieFlag.Name) {
|
|
cfg.TrieCleanCache = ctx.GlobalInt(CacheFlag.Name) * ctx.GlobalInt(CacheTrieFlag.Name) / 100
|
|
}
|
|
if ctx.GlobalIsSet(CacheFlag.Name) || ctx.GlobalIsSet(CacheGCFlag.Name) {
|
|
cfg.TrieDirtyCache = ctx.GlobalInt(CacheFlag.Name) * ctx.GlobalInt(CacheGCFlag.Name) / 100
|
|
}
|
|
if ctx.GlobalIsSet(CacheFlag.Name) || ctx.GlobalIsSet(CacheSnapshotFlag.Name) {
|
|
cfg.SnapshotCache = ctx.GlobalInt(CacheFlag.Name) * ctx.GlobalInt(CacheSnapshotFlag.Name) / 100
|
|
}
|
|
if !ctx.GlobalIsSet(SnapshotFlag.Name) {
|
|
cfg.SnapshotCache = 0 // Disabled
|
|
}
|
|
if ctx.GlobalIsSet(DocRootFlag.Name) {
|
|
cfg.DocRoot = ctx.GlobalString(DocRootFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(VMEnableDebugFlag.Name) {
|
|
// TODO(fjl): force-enable this in --dev mode
|
|
cfg.EnablePreimageRecording = ctx.GlobalBool(VMEnableDebugFlag.Name)
|
|
}
|
|
|
|
if ctx.GlobalIsSet(EWASMInterpreterFlag.Name) {
|
|
cfg.EWASMInterpreter = ctx.GlobalString(EWASMInterpreterFlag.Name)
|
|
}
|
|
|
|
if ctx.GlobalIsSet(EVMInterpreterFlag.Name) {
|
|
cfg.EVMInterpreter = ctx.GlobalString(EVMInterpreterFlag.Name)
|
|
}
|
|
if ctx.GlobalIsSet(RPCGlobalGasCap.Name) {
|
|
cfg.RPCGasCap = ctx.GlobalUint64(RPCGlobalGasCap.Name)
|
|
}
|
|
if cfg.RPCGasCap != 0 {
|
|
log.Info("Set global gas cap", "cap", cfg.RPCGasCap)
|
|
} else {
|
|
log.Info("Global gas cap disabled")
|
|
}
|
|
if ctx.GlobalIsSet(RPCGlobalTxFeeCap.Name) {
|
|
cfg.RPCTxFeeCap = ctx.GlobalFloat64(RPCGlobalTxFeeCap.Name)
|
|
}
|
|
if ctx.GlobalIsSet(DNSDiscoveryFlag.Name) {
|
|
urls := ctx.GlobalString(DNSDiscoveryFlag.Name)
|
|
if urls == "" {
|
|
cfg.DiscoveryURLs = []string{}
|
|
} else {
|
|
cfg.DiscoveryURLs = splitAndTrim(urls)
|
|
}
|
|
}
|
|
|
|
// Override any default configs for hard coded networks.
|
|
switch {
|
|
case ctx.GlobalBool(LegacyTestnetFlag.Name) || ctx.GlobalBool(RopstenFlag.Name):
|
|
if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
|
|
cfg.NetworkId = 3
|
|
}
|
|
cfg.Genesis = core.DefaultRopstenGenesisBlock()
|
|
setDNSDiscoveryDefaults(cfg, params.RopstenGenesisHash)
|
|
case ctx.GlobalBool(RinkebyFlag.Name):
|
|
if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
|
|
cfg.NetworkId = 4
|
|
}
|
|
cfg.Genesis = core.DefaultRinkebyGenesisBlock()
|
|
setDNSDiscoveryDefaults(cfg, params.RinkebyGenesisHash)
|
|
case ctx.GlobalBool(GoerliFlag.Name):
|
|
if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
|
|
cfg.NetworkId = 5
|
|
}
|
|
cfg.Genesis = core.DefaultGoerliGenesisBlock()
|
|
setDNSDiscoveryDefaults(cfg, params.GoerliGenesisHash)
|
|
case ctx.GlobalBool(YoloV1Flag.Name):
|
|
if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
|
|
cfg.NetworkId = 133519467574833 // "yolov1"
|
|
}
|
|
cfg.Genesis = core.DefaultYoloV1GenesisBlock()
|
|
case ctx.GlobalBool(DeveloperFlag.Name):
|
|
if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
|
|
cfg.NetworkId = 1337
|
|
}
|
|
// Create new developer account or reuse existing one
|
|
var (
|
|
developer accounts.Account
|
|
passphrase string
|
|
err error
|
|
)
|
|
if list := MakePasswordList(ctx); len(list) > 0 {
|
|
// Just take the first value. Although the function returns a possible multiple values and
|
|
// some usages iterate through them as attempts, that doesn't make sense in this setting,
|
|
// when we're definitely concerned with only one account.
|
|
passphrase = list[0]
|
|
}
|
|
// setEtherbase has been called above, configuring the miner address from command line flags.
|
|
if cfg.Miner.Etherbase != (common.Address{}) {
|
|
developer = accounts.Account{Address: cfg.Miner.Etherbase}
|
|
} else if accs := ks.Accounts(); len(accs) > 0 {
|
|
developer = ks.Accounts()[0]
|
|
} else {
|
|
developer, err = ks.NewAccount(passphrase)
|
|
if err != nil {
|
|
Fatalf("Failed to create developer account: %v", err)
|
|
}
|
|
}
|
|
if err := ks.Unlock(developer, passphrase); err != nil {
|
|
Fatalf("Failed to unlock developer account: %v", err)
|
|
}
|
|
log.Info("Using developer account", "address", developer.Address)
|
|
|
|
// Create a new developer genesis block or reuse existing one
|
|
cfg.Genesis = core.DeveloperGenesisBlock(uint64(ctx.GlobalInt(DeveloperPeriodFlag.Name)), developer.Address)
|
|
if ctx.GlobalIsSet(DataDirFlag.Name) {
|
|
// Check if we have an already initialized chain and fall back to
|
|
// that if so. Otherwise we need to generate a new genesis spec.
|
|
chaindb := MakeChainDatabase(ctx, stack)
|
|
if rawdb.ReadCanonicalHash(chaindb, 0) != (common.Hash{}) {
|
|
cfg.Genesis = nil // fallback to db content
|
|
}
|
|
chaindb.Close()
|
|
}
|
|
if !ctx.GlobalIsSet(MinerGasPriceFlag.Name) && !ctx.GlobalIsSet(LegacyMinerGasPriceFlag.Name) {
|
|
cfg.Miner.GasPrice = big.NewInt(1)
|
|
}
|
|
default:
|
|
if cfg.NetworkId == 1 {
|
|
setDNSDiscoveryDefaults(cfg, params.MainnetGenesisHash)
|
|
}
|
|
}
|
|
}
|
|
|
|
// setDNSDiscoveryDefaults configures DNS discovery with the given URL if
|
|
// no URLs are set.
|
|
func setDNSDiscoveryDefaults(cfg *eth.Config, genesis common.Hash) {
|
|
if cfg.DiscoveryURLs != nil {
|
|
return // already set through flags/config
|
|
}
|
|
|
|
protocol := "all"
|
|
if cfg.SyncMode == downloader.LightSync {
|
|
protocol = "les"
|
|
}
|
|
if url := params.KnownDNSNetwork(genesis, protocol); url != "" {
|
|
cfg.DiscoveryURLs = []string{url}
|
|
}
|
|
}
|
|
|
|
// RegisterEthService adds an Ethereum client to the stack.
|
|
func RegisterEthService(stack *node.Node, cfg *eth.Config) {
|
|
var err error
|
|
if cfg.SyncMode == downloader.LightSync {
|
|
err = stack.Register(func(ctx *node.ServiceContext) (node.Service, error) {
|
|
return les.New(ctx, cfg)
|
|
})
|
|
} else {
|
|
err = stack.Register(func(ctx *node.ServiceContext) (node.Service, error) {
|
|
fullNode, err := eth.New(ctx, cfg)
|
|
if fullNode != nil && cfg.LightServ > 0 {
|
|
ls, _ := les.NewLesServer(fullNode, cfg)
|
|
fullNode.AddLesServer(ls)
|
|
}
|
|
return fullNode, err
|
|
})
|
|
}
|
|
if err != nil {
|
|
Fatalf("Failed to register the Ethereum service: %v", err)
|
|
}
|
|
}
|
|
|
|
// RegisterShhService configures Whisper and adds it to the given node.
|
|
func RegisterShhService(stack *node.Node, cfg *whisper.Config) {
|
|
if err := stack.Register(func(n *node.ServiceContext) (node.Service, error) {
|
|
return whisper.New(cfg), nil
|
|
}); err != nil {
|
|
Fatalf("Failed to register the Whisper service: %v", err)
|
|
}
|
|
}
|
|
|
|
// RegisterEthStatsService configures the Ethereum Stats daemon and adds it to
|
|
// the given node.
|
|
func RegisterEthStatsService(stack *node.Node, url string) {
|
|
if err := stack.Register(func(ctx *node.ServiceContext) (node.Service, error) {
|
|
// Retrieve both eth and les services
|
|
var ethServ *eth.Ethereum
|
|
ctx.Service(ðServ)
|
|
|
|
var lesServ *les.LightEthereum
|
|
ctx.Service(&lesServ)
|
|
|
|
// Let ethstats use whichever is not nil
|
|
return ethstats.New(url, ethServ, lesServ)
|
|
}); err != nil {
|
|
Fatalf("Failed to register the Ethereum Stats service: %v", err)
|
|
}
|
|
}
|
|
|
|
// RegisterGraphQLService is a utility function to construct a new service and register it against a node.
|
|
func RegisterGraphQLService(stack *node.Node, endpoint string, cors, vhosts []string, timeouts rpc.HTTPTimeouts) {
|
|
if err := stack.Register(func(ctx *node.ServiceContext) (node.Service, error) {
|
|
// Try to construct the GraphQL service backed by a full node
|
|
var ethServ *eth.Ethereum
|
|
if err := ctx.Service(ðServ); err == nil {
|
|
return graphql.New(ethServ.APIBackend, endpoint, cors, vhosts, timeouts)
|
|
}
|
|
// Try to construct the GraphQL service backed by a light node
|
|
var lesServ *les.LightEthereum
|
|
if err := ctx.Service(&lesServ); err == nil {
|
|
return graphql.New(lesServ.ApiBackend, endpoint, cors, vhosts, timeouts)
|
|
}
|
|
// Well, this should not have happened, bail out
|
|
return nil, errors.New("no Ethereum service")
|
|
}); err != nil {
|
|
Fatalf("Failed to register the GraphQL service: %v", err)
|
|
}
|
|
}
|
|
|
|
func SetupMetrics(ctx *cli.Context) {
|
|
if metrics.Enabled {
|
|
log.Info("Enabling metrics collection")
|
|
|
|
var (
|
|
enableExport = ctx.GlobalBool(MetricsEnableInfluxDBFlag.Name)
|
|
endpoint = ctx.GlobalString(MetricsInfluxDBEndpointFlag.Name)
|
|
database = ctx.GlobalString(MetricsInfluxDBDatabaseFlag.Name)
|
|
username = ctx.GlobalString(MetricsInfluxDBUsernameFlag.Name)
|
|
password = ctx.GlobalString(MetricsInfluxDBPasswordFlag.Name)
|
|
)
|
|
|
|
if enableExport {
|
|
tagsMap := SplitTagsFlag(ctx.GlobalString(MetricsInfluxDBTagsFlag.Name))
|
|
|
|
log.Info("Enabling metrics export to InfluxDB")
|
|
|
|
go influxdb.InfluxDBWithTags(metrics.DefaultRegistry, 10*time.Second, endpoint, database, username, password, "geth.", tagsMap)
|
|
}
|
|
|
|
if ctx.GlobalIsSet(MetricsHTTPFlag.Name) {
|
|
address := fmt.Sprintf("%s:%d", ctx.GlobalString(MetricsHTTPFlag.Name), ctx.GlobalInt(MetricsPortFlag.Name))
|
|
log.Info("Enabling stand-alone metrics HTTP endpoint", "address", address)
|
|
exp.Setup(address)
|
|
}
|
|
}
|
|
}
|
|
|
|
func SplitTagsFlag(tagsFlag string) map[string]string {
|
|
tags := strings.Split(tagsFlag, ",")
|
|
tagsMap := map[string]string{}
|
|
|
|
for _, t := range tags {
|
|
if t != "" {
|
|
kv := strings.Split(t, "=")
|
|
|
|
if len(kv) == 2 {
|
|
tagsMap[kv[0]] = kv[1]
|
|
}
|
|
}
|
|
}
|
|
|
|
return tagsMap
|
|
}
|
|
|
|
// MakeChainDatabase open an LevelDB using the flags passed to the client and will hard crash if it fails.
|
|
func MakeChainDatabase(ctx *cli.Context, stack *node.Node) ethdb.Database {
|
|
var (
|
|
cache = ctx.GlobalInt(CacheFlag.Name) * ctx.GlobalInt(CacheDatabaseFlag.Name) / 100
|
|
handles = makeDatabaseHandles()
|
|
|
|
err error
|
|
chainDb ethdb.Database
|
|
)
|
|
if ctx.GlobalString(SyncModeFlag.Name) == "light" {
|
|
name := "lightchaindata"
|
|
chainDb, err = stack.OpenDatabase(name, cache, handles, "")
|
|
} else {
|
|
name := "chaindata"
|
|
chainDb, err = stack.OpenDatabaseWithFreezer(name, cache, handles, ctx.GlobalString(AncientFlag.Name), "")
|
|
}
|
|
if err != nil {
|
|
Fatalf("Could not open database: %v", err)
|
|
}
|
|
return chainDb
|
|
}
|
|
|
|
func MakeGenesis(ctx *cli.Context) *core.Genesis {
|
|
var genesis *core.Genesis
|
|
switch {
|
|
case ctx.GlobalBool(LegacyTestnetFlag.Name) || ctx.GlobalBool(RopstenFlag.Name):
|
|
genesis = core.DefaultRopstenGenesisBlock()
|
|
case ctx.GlobalBool(RinkebyFlag.Name):
|
|
genesis = core.DefaultRinkebyGenesisBlock()
|
|
case ctx.GlobalBool(GoerliFlag.Name):
|
|
genesis = core.DefaultGoerliGenesisBlock()
|
|
case ctx.GlobalBool(YoloV1Flag.Name):
|
|
genesis = core.DefaultYoloV1GenesisBlock()
|
|
case ctx.GlobalBool(DeveloperFlag.Name):
|
|
Fatalf("Developer chains are ephemeral")
|
|
}
|
|
return genesis
|
|
}
|
|
|
|
// MakeChain creates a chain manager from set command line flags.
|
|
func MakeChain(ctx *cli.Context, stack *node.Node, readOnly bool) (chain *core.BlockChain, chainDb ethdb.Database) {
|
|
var err error
|
|
chainDb = MakeChainDatabase(ctx, stack)
|
|
config, _, err := core.SetupGenesisBlock(chainDb, MakeGenesis(ctx))
|
|
if err != nil {
|
|
Fatalf("%v", err)
|
|
}
|
|
var engine consensus.Engine
|
|
if config.Clique != nil {
|
|
engine = clique.New(config.Clique, chainDb)
|
|
} else {
|
|
engine = ethash.NewFaker()
|
|
if !ctx.GlobalBool(FakePoWFlag.Name) {
|
|
engine = ethash.New(ethash.Config{
|
|
CacheDir: stack.ResolvePath(eth.DefaultConfig.Ethash.CacheDir),
|
|
CachesInMem: eth.DefaultConfig.Ethash.CachesInMem,
|
|
CachesOnDisk: eth.DefaultConfig.Ethash.CachesOnDisk,
|
|
CachesLockMmap: eth.DefaultConfig.Ethash.CachesLockMmap,
|
|
DatasetDir: stack.ResolvePath(eth.DefaultConfig.Ethash.DatasetDir),
|
|
DatasetsInMem: eth.DefaultConfig.Ethash.DatasetsInMem,
|
|
DatasetsOnDisk: eth.DefaultConfig.Ethash.DatasetsOnDisk,
|
|
DatasetsLockMmap: eth.DefaultConfig.Ethash.DatasetsLockMmap,
|
|
}, nil, false)
|
|
}
|
|
}
|
|
if gcmode := ctx.GlobalString(GCModeFlag.Name); gcmode != "full" && gcmode != "archive" {
|
|
Fatalf("--%s must be either 'full' or 'archive'", GCModeFlag.Name)
|
|
}
|
|
cache := &core.CacheConfig{
|
|
TrieCleanLimit: eth.DefaultConfig.TrieCleanCache,
|
|
TrieCleanNoPrefetch: ctx.GlobalBool(CacheNoPrefetchFlag.Name),
|
|
TrieDirtyLimit: eth.DefaultConfig.TrieDirtyCache,
|
|
TrieDirtyDisabled: ctx.GlobalString(GCModeFlag.Name) == "archive",
|
|
TrieTimeLimit: eth.DefaultConfig.TrieTimeout,
|
|
SnapshotLimit: eth.DefaultConfig.SnapshotCache,
|
|
}
|
|
if !ctx.GlobalIsSet(SnapshotFlag.Name) {
|
|
cache.SnapshotLimit = 0 // Disabled
|
|
}
|
|
if ctx.GlobalIsSet(CacheFlag.Name) || ctx.GlobalIsSet(CacheTrieFlag.Name) {
|
|
cache.TrieCleanLimit = ctx.GlobalInt(CacheFlag.Name) * ctx.GlobalInt(CacheTrieFlag.Name) / 100
|
|
}
|
|
if ctx.GlobalIsSet(CacheFlag.Name) || ctx.GlobalIsSet(CacheGCFlag.Name) {
|
|
cache.TrieDirtyLimit = ctx.GlobalInt(CacheFlag.Name) * ctx.GlobalInt(CacheGCFlag.Name) / 100
|
|
}
|
|
vmcfg := vm.Config{EnablePreimageRecording: ctx.GlobalBool(VMEnableDebugFlag.Name)}
|
|
var limit *uint64
|
|
if ctx.GlobalIsSet(TxLookupLimitFlag.Name) && !readOnly {
|
|
l := ctx.GlobalUint64(TxLookupLimitFlag.Name)
|
|
limit = &l
|
|
}
|
|
chain, err = core.NewBlockChain(chainDb, cache, config, engine, vmcfg, nil, limit)
|
|
if err != nil {
|
|
Fatalf("Can't create BlockChain: %v", err)
|
|
}
|
|
return chain, chainDb
|
|
}
|
|
|
|
// MakeConsolePreloads retrieves the absolute paths for the console JavaScript
|
|
// scripts to preload before starting.
|
|
func MakeConsolePreloads(ctx *cli.Context) []string {
|
|
// Skip preloading if there's nothing to preload
|
|
if ctx.GlobalString(PreloadJSFlag.Name) == "" {
|
|
return nil
|
|
}
|
|
// Otherwise resolve absolute paths and return them
|
|
var preloads []string
|
|
|
|
assets := ctx.GlobalString(JSpathFlag.Name)
|
|
for _, file := range strings.Split(ctx.GlobalString(PreloadJSFlag.Name), ",") {
|
|
preloads = append(preloads, common.AbsolutePath(assets, strings.TrimSpace(file)))
|
|
}
|
|
return preloads
|
|
}
|
|
|
|
// MigrateFlags sets the global flag from a local flag when it's set.
|
|
// This is a temporary function used for migrating old command/flags to the
|
|
// new format.
|
|
//
|
|
// e.g. geth account new --keystore /tmp/mykeystore --lightkdf
|
|
//
|
|
// is equivalent after calling this method with:
|
|
//
|
|
// geth --keystore /tmp/mykeystore --lightkdf account new
|
|
//
|
|
// This allows the use of the existing configuration functionality.
|
|
// When all flags are migrated this function can be removed and the existing
|
|
// configuration functionality must be changed that is uses local flags
|
|
func MigrateFlags(action func(ctx *cli.Context) error) func(*cli.Context) error {
|
|
return func(ctx *cli.Context) error {
|
|
for _, name := range ctx.FlagNames() {
|
|
if ctx.IsSet(name) {
|
|
ctx.GlobalSet(name, ctx.String(name))
|
|
}
|
|
}
|
|
return action(ctx)
|
|
}
|
|
}
|
|
|