Official Go implementation of the Ethereum protocol
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go-ethereum/cmd/swarm/main.go

809 lines
27 KiB

// Copyright 2016 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// go-ethereum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
package main
import (
"crypto/ecdsa"
"encoding/hex"
"fmt"
"io/ioutil"
"os"
"os/signal"
"runtime"
"sort"
"strconv"
"strings"
"syscall"
"github.com/ethereum/go-ethereum/accounts"
"github.com/ethereum/go-ethereum/accounts/keystore"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/console"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/internal/debug"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/node"
all: new p2p node representation (#17643) Package p2p/enode provides a generalized representation of p2p nodes which can contain arbitrary information in key/value pairs. It is also the new home for the node database. The "v4" identity scheme is also moved here from p2p/enr to remove the dependency on Ethereum crypto from that package. Record signature handling is changed significantly. The identity scheme registry is removed and acceptable schemes must be passed to any method that needs identity. This means records must now be validated explicitly after decoding. The enode API is designed to make signature handling easy and safe: most APIs around the codebase work with enode.Node, which is a wrapper around a valid record. Going from enr.Record to enode.Node requires a valid signature. * p2p/discover: port to p2p/enode This ports the discovery code to the new node representation in p2p/enode. The wire protocol is unchanged, this can be considered a refactoring change. The Kademlia table can now deal with nodes using an arbitrary identity scheme. This requires a few incompatible API changes: - Table.Lookup is not available anymore. It used to take a public key as argument because v4 protocol requires one. Its replacement is LookupRandom. - Table.Resolve takes *enode.Node instead of NodeID. This is also for v4 protocol compatibility because nodes cannot be looked up by ID alone. - Types Node and NodeID are gone. Further commits in the series will be fixes all over the the codebase to deal with those removals. * p2p: port to p2p/enode and discovery changes This adapts package p2p to the changes in p2p/discover. All uses of discover.Node and discover.NodeID are replaced by their equivalents from p2p/enode. New API is added to retrieve the enode.Node instance of a peer. The behavior of Server.Self with discovery disabled is improved. It now tries much harder to report a working IP address, falling back to 127.0.0.1 if no suitable address can be determined through other means. These changes were needed for tests of other packages later in the series. * p2p/simulations, p2p/testing: port to p2p/enode No surprises here, mostly replacements of discover.Node, discover.NodeID with their new equivalents. The 'interesting' API changes are: - testing.ProtocolSession tracks complete nodes, not just their IDs. - adapters.NodeConfig has a new method to create a complete node. These changes were needed to make swarm tests work. Note that the NodeID change makes the code incompatible with old simulation snapshots. * whisper/whisperv5, whisper/whisperv6: port to p2p/enode This port was easy because whisper uses []byte for node IDs and URL strings in the API. * eth: port to p2p/enode Again, easy to port because eth uses strings for node IDs and doesn't care about node information in any way. * les: port to p2p/enode Apart from replacing discover.NodeID with enode.ID, most changes are in the server pool code. It now deals with complete nodes instead of (Pubkey, IP, Port) triples. The database format is unchanged for now, but we should probably change it to use the node database later. * node: port to p2p/enode This change simply replaces discover.Node and discover.NodeID with their new equivalents. * swarm/network: port to p2p/enode Swarm has its own node address representation, BzzAddr, containing both an overlay address (the hash of a secp256k1 public key) and an underlay address (enode:// URL). There are no changes to the BzzAddr format in this commit, but certain operations such as creating a BzzAddr from a node ID are now impossible because node IDs aren't public keys anymore. Most swarm-related changes in the series remove uses of NewAddrFromNodeID, replacing it with NewAddr which takes a complete node as argument. ToOverlayAddr is removed because we can just use the node ID directly.
6 years ago
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/swarm"
bzzapi "github.com/ethereum/go-ethereum/swarm/api"
swarmmetrics "github.com/ethereum/go-ethereum/swarm/metrics"
"github.com/ethereum/go-ethereum/swarm/tracing"
sv "github.com/ethereum/go-ethereum/swarm/version"
"gopkg.in/urfave/cli.v1"
)
cmd/geth: add --config file flag (#13875) * p2p/discover, p2p/discv5: add marshaling methods to Node * p2p/netutil: make Netlist decodable from TOML * common/math: encode nil HexOrDecimal256 as 0x0 * cmd/geth: add --config file flag * cmd/geth: add missing license header * eth: prettify Config again, fix tests * eth: use gasprice.Config instead of duplicating its fields * eth/gasprice: hide nil default from dumpconfig output * cmd/geth: hide genesis block in dumpconfig output * node: make tests compile * console: fix tests * cmd/geth: make TOML keys look exactly like Go struct fields * p2p: use discovery by default This makes the zero Config slightly more useful. It also fixes package node tests because Node detects reuse of the datadir through the NodeDatabase. * cmd/geth: make ethstats URL settable through config file * cmd/faucet: fix configuration * cmd/geth: dedup attach tests * eth: add comment for DefaultConfig * eth: pass downloader.SyncMode in Config This removes the FastSync, LightSync flags in favour of a more general SyncMode flag. * cmd/utils: remove jitvm flags * cmd/utils: make mutually exclusive flag error prettier It now reads: Fatal: flags --dev, --testnet can't be used at the same time * p2p: fix typo * node: add DefaultConfig, use it for geth * mobile: add missing NoDiscovery option * cmd/utils: drop MakeNode This exposed a couple of places that needed to be updated to use node.DefaultConfig. * node: fix typo * eth: make fast sync the default mode * cmd/utils: remove IPCApiFlag (unused) * node: remove default IPC path Set it in the frontends instead. * cmd/geth: add --syncmode * cmd/utils: make --ipcdisable and --ipcpath mutually exclusive * cmd/utils: don't enable WS, HTTP when setting addr * cmd/utils: fix --identity
8 years ago
const clientIdentifier = "swarm"
const helpTemplate = `NAME:
{{.HelpName}} - {{.Usage}}
USAGE:
{{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}}{{if .VisibleFlags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}{{if .Category}}
CATEGORY:
{{.Category}}{{end}}{{if .Description}}
DESCRIPTION:
{{.Description}}{{end}}{{if .VisibleFlags}}
OPTIONS:
{{range .VisibleFlags}}{{.}}
{{end}}{{end}}
`
var (
gitCommit string // Git SHA1 commit hash of the release (set via linker flags)
)
var (
ChequebookAddrFlag = cli.StringFlag{
Name: "chequebook",
Usage: "chequebook contract address",
EnvVar: SWARM_ENV_CHEQUEBOOK_ADDR,
}
SwarmAccountFlag = cli.StringFlag{
Name: "bzzaccount",
Usage: "Swarm account key file",
EnvVar: SWARM_ENV_ACCOUNT,
}
SwarmListenAddrFlag = cli.StringFlag{
Name: "httpaddr",
Usage: "Swarm HTTP API listening interface",
EnvVar: SWARM_ENV_LISTEN_ADDR,
}
SwarmPortFlag = cli.StringFlag{
Name: "bzzport",
Usage: "Swarm local http api port",
EnvVar: SWARM_ENV_PORT,
}
SwarmNetworkIdFlag = cli.IntFlag{
Name: "bzznetworkid",
Usage: "Network identifier (integer, default 3=swarm testnet)",
EnvVar: SWARM_ENV_NETWORK_ID,
}
SwarmSwapEnabledFlag = cli.BoolFlag{
Name: "swap",
Usage: "Swarm SWAP enabled (default false)",
EnvVar: SWARM_ENV_SWAP_ENABLE,
}
SwarmSwapAPIFlag = cli.StringFlag{
Name: "swap-api",
Usage: "URL of the Ethereum API provider to use to settle SWAP payments",
EnvVar: SWARM_ENV_SWAP_API,
}
SwarmSyncDisabledFlag = cli.BoolTFlag{
Name: "nosync",
Usage: "Disable swarm syncing",
EnvVar: SWARM_ENV_SYNC_DISABLE,
}
SwarmSyncUpdateDelay = cli.DurationFlag{
Name: "sync-update-delay",
Usage: "Duration for sync subscriptions update after no new peers are added (default 15s)",
EnvVar: SWARM_ENV_SYNC_UPDATE_DELAY,
}
SwarmMaxStreamPeerServersFlag = cli.IntFlag{
Name: "max-stream-peer-servers",
Usage: "Limit of Stream peer servers, 0 denotes unlimited",
EnvVar: SWARM_ENV_MAX_STREAM_PEER_SERVERS,
Value: 10000, // A very large default value is possible as stream servers have very small memory footprint
}
SwarmLightNodeEnabled = cli.BoolFlag{
Name: "lightnode",
Usage: "Enable Swarm LightNode (default false)",
EnvVar: SWARM_ENV_LIGHT_NODE_ENABLE,
}
SwarmDeliverySkipCheckFlag = cli.BoolFlag{
Name: "delivery-skip-check",
Usage: "Skip chunk delivery check (default false)",
EnvVar: SWARM_ENV_DELIVERY_SKIP_CHECK,
}
EnsAPIFlag = cli.StringSliceFlag{
Name: "ens-api",
Usage: "ENS API endpoint for a TLD and with contract address, can be repeated, format [tld:][contract-addr@]url",
EnvVar: SWARM_ENV_ENS_API,
}
SwarmApiFlag = cli.StringFlag{
Name: "bzzapi",
Usage: "Swarm HTTP endpoint",
Value: "http://127.0.0.1:8500",
}
SwarmRecursiveFlag = cli.BoolFlag{
Name: "recursive",
Usage: "Upload directories recursively",
}
SwarmWantManifestFlag = cli.BoolTFlag{
Name: "manifest",
Usage: "Automatic manifest upload (default true)",
}
SwarmUploadDefaultPath = cli.StringFlag{
Name: "defaultpath",
Usage: "path to file served for empty url path (none)",
}
SwarmAccessGrantKeyFlag = cli.StringFlag{
Name: "grant-key",
Usage: "grants a given public key access to an ACT",
}
SwarmAccessGrantKeysFlag = cli.StringFlag{
Name: "grant-keys",
Usage: "grants a given list of public keys in the following file (separated by line breaks) access to an ACT",
}
SwarmUpFromStdinFlag = cli.BoolFlag{
Name: "stdin",
Usage: "reads data to be uploaded from stdin",
}
SwarmUploadMimeType = cli.StringFlag{
Name: "mime",
Usage: "Manually specify MIME type",
}
SwarmEncryptedFlag = cli.BoolFlag{
Name: "encrypt",
Usage: "use encrypted upload",
}
SwarmAccessPasswordFlag = cli.StringFlag{
Name: "password",
Usage: "Password",
EnvVar: SWARM_ACCESS_PASSWORD,
}
SwarmDryRunFlag = cli.BoolFlag{
Name: "dry-run",
Usage: "dry-run",
}
CorsStringFlag = cli.StringFlag{
Name: "corsdomain",
Usage: "Domain on which to send Access-Control-Allow-Origin header (multiple domains can be supplied separated by a ',')",
EnvVar: SWARM_ENV_CORS,
}
SwarmStorePath = cli.StringFlag{
Name: "store.path",
Usage: "Path to leveldb chunk DB (default <$GETH_ENV_DIR>/swarm/bzz-<$BZZ_KEY>/chunks)",
EnvVar: SWARM_ENV_STORE_PATH,
}
SwarmStoreCapacity = cli.Uint64Flag{
Name: "store.size",
Usage: "Number of chunks (5M is roughly 20-25GB) (default 5000000)",
EnvVar: SWARM_ENV_STORE_CAPACITY,
}
SwarmStoreCacheCapacity = cli.UintFlag{
Name: "store.cache.size",
Usage: "Number of recent chunks cached in memory (default 5000)",
EnvVar: SWARM_ENV_STORE_CACHE_CAPACITY,
}
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
6 years ago
SwarmResourceMultihashFlag = cli.BoolFlag{
Name: "multihash",
Usage: "Determines how to interpret data for a resource update. If not present, data will be interpreted as raw, literal data that will be included in the resource",
}
SwarmResourceNameFlag = cli.StringFlag{
Name: "name",
Usage: "User-defined name for the new resource",
}
SwarmResourceDataOnCreateFlag = cli.StringFlag{
Name: "data",
Usage: "Initializes the resource with the given hex-encoded data. Data must be prefixed by 0x",
}
SwarmCompressedFlag = cli.BoolFlag{
Name: "compressed",
Usage: "Prints encryption keys in compressed form",
}
)
//declare a few constant error messages, useful for later error check comparisons in test
var (
SWARM_ERR_NO_BZZACCOUNT = "bzzaccount option is required but not set; check your config file, command line or environment variables"
SWARM_ERR_SWAP_SET_NO_API = "SWAP is enabled but --swap-api is not set"
)
// this help command gets added to any subcommand that does not define it explicitly
var defaultSubcommandHelp = cli.Command{
Action: func(ctx *cli.Context) { cli.ShowCommandHelpAndExit(ctx, "", 1) },
CustomHelpTemplate: helpTemplate,
Name: "help",
Usage: "shows this help",
Hidden: true,
}
cmd/geth: add --config file flag (#13875) * p2p/discover, p2p/discv5: add marshaling methods to Node * p2p/netutil: make Netlist decodable from TOML * common/math: encode nil HexOrDecimal256 as 0x0 * cmd/geth: add --config file flag * cmd/geth: add missing license header * eth: prettify Config again, fix tests * eth: use gasprice.Config instead of duplicating its fields * eth/gasprice: hide nil default from dumpconfig output * cmd/geth: hide genesis block in dumpconfig output * node: make tests compile * console: fix tests * cmd/geth: make TOML keys look exactly like Go struct fields * p2p: use discovery by default This makes the zero Config slightly more useful. It also fixes package node tests because Node detects reuse of the datadir through the NodeDatabase. * cmd/geth: make ethstats URL settable through config file * cmd/faucet: fix configuration * cmd/geth: dedup attach tests * eth: add comment for DefaultConfig * eth: pass downloader.SyncMode in Config This removes the FastSync, LightSync flags in favour of a more general SyncMode flag. * cmd/utils: remove jitvm flags * cmd/utils: make mutually exclusive flag error prettier It now reads: Fatal: flags --dev, --testnet can't be used at the same time * p2p: fix typo * node: add DefaultConfig, use it for geth * mobile: add missing NoDiscovery option * cmd/utils: drop MakeNode This exposed a couple of places that needed to be updated to use node.DefaultConfig. * node: fix typo * eth: make fast sync the default mode * cmd/utils: remove IPCApiFlag (unused) * node: remove default IPC path Set it in the frontends instead. * cmd/geth: add --syncmode * cmd/utils: make --ipcdisable and --ipcpath mutually exclusive * cmd/utils: don't enable WS, HTTP when setting addr * cmd/utils: fix --identity
8 years ago
var defaultNodeConfig = node.DefaultConfig
// This init function sets defaults so cmd/swarm can run alongside geth.
func init() {
cmd/geth: add --config file flag (#13875) * p2p/discover, p2p/discv5: add marshaling methods to Node * p2p/netutil: make Netlist decodable from TOML * common/math: encode nil HexOrDecimal256 as 0x0 * cmd/geth: add --config file flag * cmd/geth: add missing license header * eth: prettify Config again, fix tests * eth: use gasprice.Config instead of duplicating its fields * eth/gasprice: hide nil default from dumpconfig output * cmd/geth: hide genesis block in dumpconfig output * node: make tests compile * console: fix tests * cmd/geth: make TOML keys look exactly like Go struct fields * p2p: use discovery by default This makes the zero Config slightly more useful. It also fixes package node tests because Node detects reuse of the datadir through the NodeDatabase. * cmd/geth: make ethstats URL settable through config file * cmd/faucet: fix configuration * cmd/geth: dedup attach tests * eth: add comment for DefaultConfig * eth: pass downloader.SyncMode in Config This removes the FastSync, LightSync flags in favour of a more general SyncMode flag. * cmd/utils: remove jitvm flags * cmd/utils: make mutually exclusive flag error prettier It now reads: Fatal: flags --dev, --testnet can't be used at the same time * p2p: fix typo * node: add DefaultConfig, use it for geth * mobile: add missing NoDiscovery option * cmd/utils: drop MakeNode This exposed a couple of places that needed to be updated to use node.DefaultConfig. * node: fix typo * eth: make fast sync the default mode * cmd/utils: remove IPCApiFlag (unused) * node: remove default IPC path Set it in the frontends instead. * cmd/geth: add --syncmode * cmd/utils: make --ipcdisable and --ipcpath mutually exclusive * cmd/utils: don't enable WS, HTTP when setting addr * cmd/utils: fix --identity
8 years ago
defaultNodeConfig.Name = clientIdentifier
defaultNodeConfig.Version = sv.VersionWithCommit(gitCommit)
cmd/geth: add --config file flag (#13875) * p2p/discover, p2p/discv5: add marshaling methods to Node * p2p/netutil: make Netlist decodable from TOML * common/math: encode nil HexOrDecimal256 as 0x0 * cmd/geth: add --config file flag * cmd/geth: add missing license header * eth: prettify Config again, fix tests * eth: use gasprice.Config instead of duplicating its fields * eth/gasprice: hide nil default from dumpconfig output * cmd/geth: hide genesis block in dumpconfig output * node: make tests compile * console: fix tests * cmd/geth: make TOML keys look exactly like Go struct fields * p2p: use discovery by default This makes the zero Config slightly more useful. It also fixes package node tests because Node detects reuse of the datadir through the NodeDatabase. * cmd/geth: make ethstats URL settable through config file * cmd/faucet: fix configuration * cmd/geth: dedup attach tests * eth: add comment for DefaultConfig * eth: pass downloader.SyncMode in Config This removes the FastSync, LightSync flags in favour of a more general SyncMode flag. * cmd/utils: remove jitvm flags * cmd/utils: make mutually exclusive flag error prettier It now reads: Fatal: flags --dev, --testnet can't be used at the same time * p2p: fix typo * node: add DefaultConfig, use it for geth * mobile: add missing NoDiscovery option * cmd/utils: drop MakeNode This exposed a couple of places that needed to be updated to use node.DefaultConfig. * node: fix typo * eth: make fast sync the default mode * cmd/utils: remove IPCApiFlag (unused) * node: remove default IPC path Set it in the frontends instead. * cmd/geth: add --syncmode * cmd/utils: make --ipcdisable and --ipcpath mutually exclusive * cmd/utils: don't enable WS, HTTP when setting addr * cmd/utils: fix --identity
8 years ago
defaultNodeConfig.P2P.ListenAddr = ":30399"
defaultNodeConfig.IPCPath = "bzzd.ipc"
// Set flag defaults for --help display.
utils.ListenPortFlag.Value = 30399
cmd/geth: add --config file flag (#13875) * p2p/discover, p2p/discv5: add marshaling methods to Node * p2p/netutil: make Netlist decodable from TOML * common/math: encode nil HexOrDecimal256 as 0x0 * cmd/geth: add --config file flag * cmd/geth: add missing license header * eth: prettify Config again, fix tests * eth: use gasprice.Config instead of duplicating its fields * eth/gasprice: hide nil default from dumpconfig output * cmd/geth: hide genesis block in dumpconfig output * node: make tests compile * console: fix tests * cmd/geth: make TOML keys look exactly like Go struct fields * p2p: use discovery by default This makes the zero Config slightly more useful. It also fixes package node tests because Node detects reuse of the datadir through the NodeDatabase. * cmd/geth: make ethstats URL settable through config file * cmd/faucet: fix configuration * cmd/geth: dedup attach tests * eth: add comment for DefaultConfig * eth: pass downloader.SyncMode in Config This removes the FastSync, LightSync flags in favour of a more general SyncMode flag. * cmd/utils: remove jitvm flags * cmd/utils: make mutually exclusive flag error prettier It now reads: Fatal: flags --dev, --testnet can't be used at the same time * p2p: fix typo * node: add DefaultConfig, use it for geth * mobile: add missing NoDiscovery option * cmd/utils: drop MakeNode This exposed a couple of places that needed to be updated to use node.DefaultConfig. * node: fix typo * eth: make fast sync the default mode * cmd/utils: remove IPCApiFlag (unused) * node: remove default IPC path Set it in the frontends instead. * cmd/geth: add --syncmode * cmd/utils: make --ipcdisable and --ipcpath mutually exclusive * cmd/utils: don't enable WS, HTTP when setting addr * cmd/utils: fix --identity
8 years ago
}
cmd/geth: add --config file flag (#13875) * p2p/discover, p2p/discv5: add marshaling methods to Node * p2p/netutil: make Netlist decodable from TOML * common/math: encode nil HexOrDecimal256 as 0x0 * cmd/geth: add --config file flag * cmd/geth: add missing license header * eth: prettify Config again, fix tests * eth: use gasprice.Config instead of duplicating its fields * eth/gasprice: hide nil default from dumpconfig output * cmd/geth: hide genesis block in dumpconfig output * node: make tests compile * console: fix tests * cmd/geth: make TOML keys look exactly like Go struct fields * p2p: use discovery by default This makes the zero Config slightly more useful. It also fixes package node tests because Node detects reuse of the datadir through the NodeDatabase. * cmd/geth: make ethstats URL settable through config file * cmd/faucet: fix configuration * cmd/geth: dedup attach tests * eth: add comment for DefaultConfig * eth: pass downloader.SyncMode in Config This removes the FastSync, LightSync flags in favour of a more general SyncMode flag. * cmd/utils: remove jitvm flags * cmd/utils: make mutually exclusive flag error prettier It now reads: Fatal: flags --dev, --testnet can't be used at the same time * p2p: fix typo * node: add DefaultConfig, use it for geth * mobile: add missing NoDiscovery option * cmd/utils: drop MakeNode This exposed a couple of places that needed to be updated to use node.DefaultConfig. * node: fix typo * eth: make fast sync the default mode * cmd/utils: remove IPCApiFlag (unused) * node: remove default IPC path Set it in the frontends instead. * cmd/geth: add --syncmode * cmd/utils: make --ipcdisable and --ipcpath mutually exclusive * cmd/utils: don't enable WS, HTTP when setting addr * cmd/utils: fix --identity
8 years ago
var app = utils.NewApp(gitCommit, "Ethereum Swarm")
// This init function creates the cli.App.
func init() {
app.Action = bzzd
app.HideVersion = true // we have a command to print the version
app.Copyright = "Copyright 2013-2016 The go-ethereum Authors"
app.Commands = []cli.Command{
8 years ago
{
Action: version,
CustomHelpTemplate: helpTemplate,
Name: "version",
Usage: "Print version numbers",
Description: "The output of this command is supposed to be machine-readable",
},
{
Action: keys,
CustomHelpTemplate: helpTemplate,
Name: "print-keys",
Flags: []cli.Flag{SwarmCompressedFlag},
Usage: "Print public key information",
Description: "The output of this command is supposed to be machine-readable",
},
8 years ago
{
Action: upload,
CustomHelpTemplate: helpTemplate,
Name: "up",
Usage: "uploads a file or directory to swarm using the HTTP API",
ArgsUsage: "<file>",
Flags: []cli.Flag{SwarmEncryptedFlag},
Description: "uploads a file or directory to swarm using the HTTP API and prints the root hash",
},
{
CustomHelpTemplate: helpTemplate,
Name: "access",
Usage: "encrypts a reference and embeds it into a root manifest",
ArgsUsage: "<ref>",
Description: "encrypts a reference and embeds it into a root manifest",
Subcommands: []cli.Command{
{
CustomHelpTemplate: helpTemplate,
Name: "new",
Usage: "encrypts a reference and embeds it into a root manifest",
ArgsUsage: "<ref>",
Description: "encrypts a reference and embeds it into a root access manifest and prints the resulting manifest",
Subcommands: []cli.Command{
{
Action: accessNewPass,
CustomHelpTemplate: helpTemplate,
Flags: []cli.Flag{
utils.PasswordFileFlag,
SwarmDryRunFlag,
},
Name: "pass",
Usage: "encrypts a reference with a password and embeds it into a root manifest",
ArgsUsage: "<ref>",
Description: "encrypts a reference and embeds it into a root access manifest and prints the resulting manifest",
},
{
Action: accessNewPK,
CustomHelpTemplate: helpTemplate,
Flags: []cli.Flag{
utils.PasswordFileFlag,
SwarmDryRunFlag,
SwarmAccessGrantKeyFlag,
},
Name: "pk",
Usage: "encrypts a reference with the node's private key and a given grantee's public key and embeds it into a root manifest",
ArgsUsage: "<ref>",
Description: "encrypts a reference and embeds it into a root access manifest and prints the resulting manifest",
},
{
Action: accessNewACT,
CustomHelpTemplate: helpTemplate,
Flags: []cli.Flag{
SwarmAccessGrantKeysFlag,
SwarmDryRunFlag,
utils.PasswordFileFlag,
},
Name: "act",
Usage: "encrypts a reference with the node's private key and a given grantee's public key and embeds it into a root manifest",
ArgsUsage: "<ref>",
Description: "encrypts a reference and embeds it into a root access manifest and prints the resulting manifest",
},
},
},
},
},
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
6 years ago
{
CustomHelpTemplate: helpTemplate,
Name: "resource",
Usage: "(Advanced) Create and update Mutable Resources",
ArgsUsage: "<create|update|info>",
Description: "Works with Mutable Resource Updates",
Subcommands: []cli.Command{
{
Action: resourceCreate,
CustomHelpTemplate: helpTemplate,
Name: "create",
Usage: "creates a new Mutable Resource",
ArgsUsage: "<frequency>",
Description: "creates a new Mutable Resource",
Flags: []cli.Flag{SwarmResourceNameFlag, SwarmResourceDataOnCreateFlag, SwarmResourceMultihashFlag},
},
{
Action: resourceUpdate,
CustomHelpTemplate: helpTemplate,
Name: "update",
Usage: "updates the content of an existing Mutable Resource",
ArgsUsage: "<Manifest Address or ENS domain> <0x Hex data>",
Description: "updates the content of an existing Mutable Resource",
Flags: []cli.Flag{SwarmResourceMultihashFlag},
},
{
Action: resourceInfo,
CustomHelpTemplate: helpTemplate,
Name: "info",
Usage: "obtains information about an existing Mutable Resource",
ArgsUsage: "<Manifest Address or ENS domain>",
Description: "obtains information about an existing Mutable Resource",
},
},
},
{
Action: list,
CustomHelpTemplate: helpTemplate,
Name: "ls",
Usage: "list files and directories contained in a manifest",
ArgsUsage: "<manifest> [<prefix>]",
Description: "Lists files and directories contained in a manifest",
},
8 years ago
{
Action: hash,
CustomHelpTemplate: helpTemplate,
Name: "hash",
Usage: "print the swarm hash of a file or directory",
ArgsUsage: "<file>",
Description: "Prints the swarm hash of file or directory",
},
{
Action: download,
Name: "down",
Flags: []cli.Flag{SwarmRecursiveFlag, SwarmAccessPasswordFlag},
Usage: "downloads a swarm manifest or a file inside a manifest",
ArgsUsage: " <uri> [<dir>]",
Description: `Downloads a swarm bzz uri to the given dir. When no dir is provided, working directory is assumed. --recursive flag is expected when downloading a manifest with multiple entries.`,
},
{
Name: "manifest",
CustomHelpTemplate: helpTemplate,
Usage: "perform operations on swarm manifests",
ArgsUsage: "COMMAND",
Description: "Updates a MANIFEST by adding/removing/updating the hash of a path.\nCOMMAND could be: add, update, remove",
Subcommands: []cli.Command{
{
Action: manifestAdd,
CustomHelpTemplate: helpTemplate,
Name: "add",
Usage: "add a new path to the manifest",
ArgsUsage: "<MANIFEST> <path> <hash>",
Description: "Adds a new path to the manifest",
},
{
Action: manifestUpdate,
CustomHelpTemplate: helpTemplate,
Name: "update",
Usage: "update the hash for an already existing path in the manifest",
ArgsUsage: "<MANIFEST> <path> <newhash>",
Description: "Update the hash for an already existing path in the manifest",
},
{
Action: manifestRemove,
CustomHelpTemplate: helpTemplate,
Name: "remove",
Usage: "removes a path from the manifest",
ArgsUsage: "<MANIFEST> <path>",
Description: "Removes a path from the manifest",
},
},
},
{
Name: "fs",
CustomHelpTemplate: helpTemplate,
Usage: "perform FUSE operations",
ArgsUsage: "fs COMMAND",
Description: "Performs FUSE operations by mounting/unmounting/listing mount points. This assumes you already have a Swarm node running locally. For all operation you must reference the correct path to bzzd.ipc in order to communicate with the node",
Subcommands: []cli.Command{
{
Action: mount,
CustomHelpTemplate: helpTemplate,
Name: "mount",
Flags: []cli.Flag{utils.IPCPathFlag},
Usage: "mount a swarm hash to a mount point",
ArgsUsage: "swarm fs mount --ipcpath <path to bzzd.ipc> <manifest hash> <mount point>",
Description: "Mounts a Swarm manifest hash to a given mount point. This assumes you already have a Swarm node running locally. You must reference the correct path to your bzzd.ipc file",
},
{
Action: unmount,
CustomHelpTemplate: helpTemplate,
Name: "unmount",
Flags: []cli.Flag{utils.IPCPathFlag},
Usage: "unmount a swarmfs mount",
ArgsUsage: "swarm fs unmount --ipcpath <path to bzzd.ipc> <mount point>",
Description: "Unmounts a swarmfs mount residing at <mount point>. This assumes you already have a Swarm node running locally. You must reference the correct path to your bzzd.ipc file",
},
{
Action: listMounts,
CustomHelpTemplate: helpTemplate,
Name: "list",
Flags: []cli.Flag{utils.IPCPathFlag},
Usage: "list swarmfs mounts",
ArgsUsage: "swarm fs list --ipcpath <path to bzzd.ipc>",
Description: "Lists all mounted swarmfs volumes. This assumes you already have a Swarm node running locally. You must reference the correct path to your bzzd.ipc file",
},
},
},
{
Name: "db",
CustomHelpTemplate: helpTemplate,
Usage: "manage the local chunk database",
ArgsUsage: "db COMMAND",
Description: "Manage the local chunk database",
Subcommands: []cli.Command{
{
Action: dbExport,
CustomHelpTemplate: helpTemplate,
Name: "export",
Usage: "export a local chunk database as a tar archive (use - to send to stdout)",
ArgsUsage: "<chunkdb> <file>",
Description: `
Export a local chunk database as a tar archive (use - to send to stdout).
swarm db export ~/.ethereum/swarm/bzz-KEY/chunks chunks.tar
The export may be quite large, consider piping the output through the Unix
pv(1) tool to get a progress bar:
swarm db export ~/.ethereum/swarm/bzz-KEY/chunks - | pv > chunks.tar
`,
},
{
Action: dbImport,
CustomHelpTemplate: helpTemplate,
Name: "import",
Usage: "import chunks from a tar archive into a local chunk database (use - to read from stdin)",
ArgsUsage: "<chunkdb> <file>",
Description: `Import chunks from a tar archive into a local chunk database (use - to read from stdin).
swarm db import ~/.ethereum/swarm/bzz-KEY/chunks chunks.tar
The import may be quite large, consider piping the input through the Unix
pv(1) tool to get a progress bar:
pv chunks.tar | swarm db import ~/.ethereum/swarm/bzz-KEY/chunks -`,
},
{
Action: dbClean,
CustomHelpTemplate: helpTemplate,
Name: "clean",
Usage: "remove corrupt entries from a local chunk database",
ArgsUsage: "<chunkdb>",
Description: "Remove corrupt entries from a local chunk database",
},
},
},
// See config.go
DumpConfigCommand,
}
// append a hidden help subcommand to all commands that have subcommands
// if a help command was already defined above, that one will take precedence.
addDefaultHelpSubcommands(app.Commands)
sort.Sort(cli.CommandsByName(app.Commands))
app.Flags = []cli.Flag{
utils.IdentityFlag,
utils.DataDirFlag,
utils.BootnodesFlag,
utils.KeyStoreDirFlag,
utils.ListenPortFlag,
utils.NoDiscoverFlag,
utils.DiscoveryV5Flag,
utils.NetrestrictFlag,
utils.NodeKeyFileFlag,
utils.NodeKeyHexFlag,
utils.MaxPeersFlag,
utils.NATFlag,
utils.IPCDisabledFlag,
utils.IPCPathFlag,
utils.PasswordFileFlag,
// bzzd-specific flags
CorsStringFlag,
EnsAPIFlag,
SwarmTomlConfigPathFlag,
SwarmSwapEnabledFlag,
SwarmSwapAPIFlag,
SwarmSyncDisabledFlag,
SwarmSyncUpdateDelay,
SwarmMaxStreamPeerServersFlag,
SwarmLightNodeEnabled,
SwarmDeliverySkipCheckFlag,
SwarmListenAddrFlag,
SwarmPortFlag,
SwarmAccountFlag,
SwarmNetworkIdFlag,
ChequebookAddrFlag,
// upload flags
SwarmApiFlag,
SwarmRecursiveFlag,
SwarmWantManifestFlag,
SwarmUploadDefaultPath,
SwarmUpFromStdinFlag,
SwarmUploadMimeType,
// storage flags
SwarmStorePath,
SwarmStoreCapacity,
SwarmStoreCacheCapacity,
}
rpcFlags := []cli.Flag{
utils.WSEnabledFlag,
utils.WSListenAddrFlag,
utils.WSPortFlag,
utils.WSApiFlag,
utils.WSAllowedOriginsFlag,
}
app.Flags = append(app.Flags, rpcFlags...)
app.Flags = append(app.Flags, debug.Flags...)
app.Flags = append(app.Flags, swarmmetrics.Flags...)
app.Flags = append(app.Flags, tracing.Flags...)
app.Before = func(ctx *cli.Context) error {
runtime.GOMAXPROCS(runtime.NumCPU())
if err := debug.Setup(ctx, ""); err != nil {
return err
}
swarmmetrics.Setup(ctx)
tracing.Setup(ctx)
return nil
}
app.After = func(ctx *cli.Context) error {
debug.Exit()
return nil
}
}
func main() {
if err := app.Run(os.Args); err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
}
func keys(ctx *cli.Context) error {
privateKey := getPrivKey(ctx)
pub := hex.EncodeToString(crypto.FromECDSAPub(&privateKey.PublicKey))
pubCompressed := hex.EncodeToString(crypto.CompressPubkey(&privateKey.PublicKey))
if !ctx.Bool(SwarmCompressedFlag.Name) {
fmt.Println(fmt.Sprintf("publicKey=%s", pub))
}
fmt.Println(fmt.Sprintf("publicKeyCompressed=%s", pubCompressed))
return nil
}
func version(ctx *cli.Context) error {
fmt.Println(strings.Title(clientIdentifier))
fmt.Println("Version:", sv.VersionWithMeta)
if gitCommit != "" {
fmt.Println("Git Commit:", gitCommit)
}
fmt.Println("Go Version:", runtime.Version())
fmt.Println("OS:", runtime.GOOS)
return nil
}
func bzzd(ctx *cli.Context) error {
//build a valid bzzapi.Config from all available sources:
//default config, file config, command line and env vars
bzzconfig, err := buildConfig(ctx)
if err != nil {
utils.Fatalf("unable to configure swarm: %v", err)
}
cmd/geth: add --config file flag (#13875) * p2p/discover, p2p/discv5: add marshaling methods to Node * p2p/netutil: make Netlist decodable from TOML * common/math: encode nil HexOrDecimal256 as 0x0 * cmd/geth: add --config file flag * cmd/geth: add missing license header * eth: prettify Config again, fix tests * eth: use gasprice.Config instead of duplicating its fields * eth/gasprice: hide nil default from dumpconfig output * cmd/geth: hide genesis block in dumpconfig output * node: make tests compile * console: fix tests * cmd/geth: make TOML keys look exactly like Go struct fields * p2p: use discovery by default This makes the zero Config slightly more useful. It also fixes package node tests because Node detects reuse of the datadir through the NodeDatabase. * cmd/geth: make ethstats URL settable through config file * cmd/faucet: fix configuration * cmd/geth: dedup attach tests * eth: add comment for DefaultConfig * eth: pass downloader.SyncMode in Config This removes the FastSync, LightSync flags in favour of a more general SyncMode flag. * cmd/utils: remove jitvm flags * cmd/utils: make mutually exclusive flag error prettier It now reads: Fatal: flags --dev, --testnet can't be used at the same time * p2p: fix typo * node: add DefaultConfig, use it for geth * mobile: add missing NoDiscovery option * cmd/utils: drop MakeNode This exposed a couple of places that needed to be updated to use node.DefaultConfig. * node: fix typo * eth: make fast sync the default mode * cmd/utils: remove IPCApiFlag (unused) * node: remove default IPC path Set it in the frontends instead. * cmd/geth: add --syncmode * cmd/utils: make --ipcdisable and --ipcpath mutually exclusive * cmd/utils: don't enable WS, HTTP when setting addr * cmd/utils: fix --identity
8 years ago
cfg := defaultNodeConfig
//pss operates on ws
cfg.WSModules = append(cfg.WSModules, "pss")
//geth only supports --datadir via command line
//in order to be consistent within swarm, if we pass --datadir via environment variable
//or via config file, we get the same directory for geth and swarm
if _, err := os.Stat(bzzconfig.Path); err == nil {
cfg.DataDir = bzzconfig.Path
}
//optionally set the bootnodes before configuring the node
setSwarmBootstrapNodes(ctx, &cfg)
//setup the ethereum node
cmd/geth: add --config file flag (#13875) * p2p/discover, p2p/discv5: add marshaling methods to Node * p2p/netutil: make Netlist decodable from TOML * common/math: encode nil HexOrDecimal256 as 0x0 * cmd/geth: add --config file flag * cmd/geth: add missing license header * eth: prettify Config again, fix tests * eth: use gasprice.Config instead of duplicating its fields * eth/gasprice: hide nil default from dumpconfig output * cmd/geth: hide genesis block in dumpconfig output * node: make tests compile * console: fix tests * cmd/geth: make TOML keys look exactly like Go struct fields * p2p: use discovery by default This makes the zero Config slightly more useful. It also fixes package node tests because Node detects reuse of the datadir through the NodeDatabase. * cmd/geth: make ethstats URL settable through config file * cmd/faucet: fix configuration * cmd/geth: dedup attach tests * eth: add comment for DefaultConfig * eth: pass downloader.SyncMode in Config This removes the FastSync, LightSync flags in favour of a more general SyncMode flag. * cmd/utils: remove jitvm flags * cmd/utils: make mutually exclusive flag error prettier It now reads: Fatal: flags --dev, --testnet can't be used at the same time * p2p: fix typo * node: add DefaultConfig, use it for geth * mobile: add missing NoDiscovery option * cmd/utils: drop MakeNode This exposed a couple of places that needed to be updated to use node.DefaultConfig. * node: fix typo * eth: make fast sync the default mode * cmd/utils: remove IPCApiFlag (unused) * node: remove default IPC path Set it in the frontends instead. * cmd/geth: add --syncmode * cmd/utils: make --ipcdisable and --ipcpath mutually exclusive * cmd/utils: don't enable WS, HTTP when setting addr * cmd/utils: fix --identity
8 years ago
utils.SetNodeConfig(ctx, &cfg)
stack, err := node.New(&cfg)
if err != nil {
utils.Fatalf("can't create node: %v", err)
}
//a few steps need to be done after the config phase is completed,
//due to overriding behavior
initSwarmNode(bzzconfig, stack, ctx)
//register BZZ as node.Service in the ethereum node
registerBzzService(bzzconfig, stack)
//start the node
utils.StartNode(stack)
cmd/geth: add --config file flag (#13875) * p2p/discover, p2p/discv5: add marshaling methods to Node * p2p/netutil: make Netlist decodable from TOML * common/math: encode nil HexOrDecimal256 as 0x0 * cmd/geth: add --config file flag * cmd/geth: add missing license header * eth: prettify Config again, fix tests * eth: use gasprice.Config instead of duplicating its fields * eth/gasprice: hide nil default from dumpconfig output * cmd/geth: hide genesis block in dumpconfig output * node: make tests compile * console: fix tests * cmd/geth: make TOML keys look exactly like Go struct fields * p2p: use discovery by default This makes the zero Config slightly more useful. It also fixes package node tests because Node detects reuse of the datadir through the NodeDatabase. * cmd/geth: make ethstats URL settable through config file * cmd/faucet: fix configuration * cmd/geth: dedup attach tests * eth: add comment for DefaultConfig * eth: pass downloader.SyncMode in Config This removes the FastSync, LightSync flags in favour of a more general SyncMode flag. * cmd/utils: remove jitvm flags * cmd/utils: make mutually exclusive flag error prettier It now reads: Fatal: flags --dev, --testnet can't be used at the same time * p2p: fix typo * node: add DefaultConfig, use it for geth * mobile: add missing NoDiscovery option * cmd/utils: drop MakeNode This exposed a couple of places that needed to be updated to use node.DefaultConfig. * node: fix typo * eth: make fast sync the default mode * cmd/utils: remove IPCApiFlag (unused) * node: remove default IPC path Set it in the frontends instead. * cmd/geth: add --syncmode * cmd/utils: make --ipcdisable and --ipcpath mutually exclusive * cmd/utils: don't enable WS, HTTP when setting addr * cmd/utils: fix --identity
8 years ago
go func() {
sigc := make(chan os.Signal, 1)
signal.Notify(sigc, syscall.SIGTERM)
defer signal.Stop(sigc)
<-sigc
log.Info("Got sigterm, shutting swarm down...")
stack.Stop()
}()
cmd/geth: add --config file flag (#13875) * p2p/discover, p2p/discv5: add marshaling methods to Node * p2p/netutil: make Netlist decodable from TOML * common/math: encode nil HexOrDecimal256 as 0x0 * cmd/geth: add --config file flag * cmd/geth: add missing license header * eth: prettify Config again, fix tests * eth: use gasprice.Config instead of duplicating its fields * eth/gasprice: hide nil default from dumpconfig output * cmd/geth: hide genesis block in dumpconfig output * node: make tests compile * console: fix tests * cmd/geth: make TOML keys look exactly like Go struct fields * p2p: use discovery by default This makes the zero Config slightly more useful. It also fixes package node tests because Node detects reuse of the datadir through the NodeDatabase. * cmd/geth: make ethstats URL settable through config file * cmd/faucet: fix configuration * cmd/geth: dedup attach tests * eth: add comment for DefaultConfig * eth: pass downloader.SyncMode in Config This removes the FastSync, LightSync flags in favour of a more general SyncMode flag. * cmd/utils: remove jitvm flags * cmd/utils: make mutually exclusive flag error prettier It now reads: Fatal: flags --dev, --testnet can't be used at the same time * p2p: fix typo * node: add DefaultConfig, use it for geth * mobile: add missing NoDiscovery option * cmd/utils: drop MakeNode This exposed a couple of places that needed to be updated to use node.DefaultConfig. * node: fix typo * eth: make fast sync the default mode * cmd/utils: remove IPCApiFlag (unused) * node: remove default IPC path Set it in the frontends instead. * cmd/geth: add --syncmode * cmd/utils: make --ipcdisable and --ipcpath mutually exclusive * cmd/utils: don't enable WS, HTTP when setting addr * cmd/utils: fix --identity
8 years ago
stack.Wait()
return nil
}
func registerBzzService(bzzconfig *bzzapi.Config, stack *node.Node) {
//define the swarm service boot function
boot := func(_ *node.ServiceContext) (node.Service, error) {
// In production, mockStore must be always nil.
return swarm.NewSwarm(bzzconfig, nil)
}
//register within the ethereum node
if err := stack.Register(boot); err != nil {
utils.Fatalf("Failed to register the Swarm service: %v", err)
}
}
func getAccount(bzzaccount string, ctx *cli.Context, stack *node.Node) *ecdsa.PrivateKey {
//an account is mandatory
if bzzaccount == "" {
utils.Fatalf(SWARM_ERR_NO_BZZACCOUNT)
}
// Try to load the arg as a hex key file.
if key, err := crypto.LoadECDSA(bzzaccount); err == nil {
log.Info("Swarm account key loaded", "address", crypto.PubkeyToAddress(key.PublicKey))
return key
}
// Otherwise try getting it from the keystore.
am := stack.AccountManager()
ks := am.Backends(keystore.KeyStoreType)[0].(*keystore.KeyStore)
return decryptStoreAccount(ks, bzzaccount, utils.MakePasswordList(ctx))
}
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
6 years ago
// getPrivKey returns the private key of the specified bzzaccount
// Used only by client commands, such as `resource`
func getPrivKey(ctx *cli.Context) *ecdsa.PrivateKey {
// booting up the swarm node just as we do in bzzd action
bzzconfig, err := buildConfig(ctx)
if err != nil {
utils.Fatalf("unable to configure swarm: %v", err)
}
cfg := defaultNodeConfig
if _, err := os.Stat(bzzconfig.Path); err == nil {
cfg.DataDir = bzzconfig.Path
}
utils.SetNodeConfig(ctx, &cfg)
stack, err := node.New(&cfg)
if err != nil {
utils.Fatalf("can't create node: %v", err)
}
return getAccount(bzzconfig.BzzAccount, ctx, stack)
}
func decryptStoreAccount(ks *keystore.KeyStore, account string, passwords []string) *ecdsa.PrivateKey {
var a accounts.Account
var err error
if common.IsHexAddress(account) {
a, err = ks.Find(accounts.Account{Address: common.HexToAddress(account)})
} else if ix, ixerr := strconv.Atoi(account); ixerr == nil && ix > 0 {
if accounts := ks.Accounts(); len(accounts) > ix {
a = accounts[ix]
} else {
err = fmt.Errorf("index %d higher than number of accounts %d", ix, len(accounts))
}
} else {
utils.Fatalf("Can't find swarm account key %s", account)
}
if err != nil {
utils.Fatalf("Can't find swarm account key: %v - Is the provided bzzaccount(%s) from the right datadir/Path?", err, account)
}
keyjson, err := ioutil.ReadFile(a.URL.Path)
if err != nil {
utils.Fatalf("Can't load swarm account key: %v", err)
}
for i := 0; i < 3; i++ {
password := getPassPhrase(fmt.Sprintf("Unlocking swarm account %s [%d/3]", a.Address.Hex(), i+1), i, passwords)
key, err := keystore.DecryptKey(keyjson, password)
if err == nil {
return key.PrivateKey
}
}
utils.Fatalf("Can't decrypt swarm account key")
return nil
}
// getPassPhrase retrieves the password associated with bzz account, either by fetching
// from a list of pre-loaded passwords, or by requesting it interactively from user.
func getPassPhrase(prompt string, i int, passwords []string) string {
// non-interactive
if len(passwords) > 0 {
if i < len(passwords) {
return passwords[i]
}
return passwords[len(passwords)-1]
}
// fallback to interactive mode
if prompt != "" {
fmt.Println(prompt)
}
password, err := console.Stdin.PromptPassword("Passphrase: ")
if err != nil {
utils.Fatalf("Failed to read passphrase: %v", err)
}
return password
}
// addDefaultHelpSubcommand scans through defined CLI commands and adds
// a basic help subcommand to each
// if a help command is already defined, it will take precedence over the default.
func addDefaultHelpSubcommands(commands []cli.Command) {
for i := range commands {
cmd := &commands[i]
if cmd.Subcommands != nil {
cmd.Subcommands = append(cmd.Subcommands, defaultSubcommandHelp)
addDefaultHelpSubcommands(cmd.Subcommands)
}
}
}
func setSwarmBootstrapNodes(ctx *cli.Context, cfg *node.Config) {
if ctx.GlobalIsSet(utils.BootnodesFlag.Name) || ctx.GlobalIsSet(utils.BootnodesV4Flag.Name) {
return
}
all: new p2p node representation (#17643) Package p2p/enode provides a generalized representation of p2p nodes which can contain arbitrary information in key/value pairs. It is also the new home for the node database. The "v4" identity scheme is also moved here from p2p/enr to remove the dependency on Ethereum crypto from that package. Record signature handling is changed significantly. The identity scheme registry is removed and acceptable schemes must be passed to any method that needs identity. This means records must now be validated explicitly after decoding. The enode API is designed to make signature handling easy and safe: most APIs around the codebase work with enode.Node, which is a wrapper around a valid record. Going from enr.Record to enode.Node requires a valid signature. * p2p/discover: port to p2p/enode This ports the discovery code to the new node representation in p2p/enode. The wire protocol is unchanged, this can be considered a refactoring change. The Kademlia table can now deal with nodes using an arbitrary identity scheme. This requires a few incompatible API changes: - Table.Lookup is not available anymore. It used to take a public key as argument because v4 protocol requires one. Its replacement is LookupRandom. - Table.Resolve takes *enode.Node instead of NodeID. This is also for v4 protocol compatibility because nodes cannot be looked up by ID alone. - Types Node and NodeID are gone. Further commits in the series will be fixes all over the the codebase to deal with those removals. * p2p: port to p2p/enode and discovery changes This adapts package p2p to the changes in p2p/discover. All uses of discover.Node and discover.NodeID are replaced by their equivalents from p2p/enode. New API is added to retrieve the enode.Node instance of a peer. The behavior of Server.Self with discovery disabled is improved. It now tries much harder to report a working IP address, falling back to 127.0.0.1 if no suitable address can be determined through other means. These changes were needed for tests of other packages later in the series. * p2p/simulations, p2p/testing: port to p2p/enode No surprises here, mostly replacements of discover.Node, discover.NodeID with their new equivalents. The 'interesting' API changes are: - testing.ProtocolSession tracks complete nodes, not just their IDs. - adapters.NodeConfig has a new method to create a complete node. These changes were needed to make swarm tests work. Note that the NodeID change makes the code incompatible with old simulation snapshots. * whisper/whisperv5, whisper/whisperv6: port to p2p/enode This port was easy because whisper uses []byte for node IDs and URL strings in the API. * eth: port to p2p/enode Again, easy to port because eth uses strings for node IDs and doesn't care about node information in any way. * les: port to p2p/enode Apart from replacing discover.NodeID with enode.ID, most changes are in the server pool code. It now deals with complete nodes instead of (Pubkey, IP, Port) triples. The database format is unchanged for now, but we should probably change it to use the node database later. * node: port to p2p/enode This change simply replaces discover.Node and discover.NodeID with their new equivalents. * swarm/network: port to p2p/enode Swarm has its own node address representation, BzzAddr, containing both an overlay address (the hash of a secp256k1 public key) and an underlay address (enode:// URL). There are no changes to the BzzAddr format in this commit, but certain operations such as creating a BzzAddr from a node ID are now impossible because node IDs aren't public keys anymore. Most swarm-related changes in the series remove uses of NewAddrFromNodeID, replacing it with NewAddr which takes a complete node as argument. ToOverlayAddr is removed because we can just use the node ID directly.
6 years ago
cfg.P2P.BootstrapNodes = []*enode.Node{}
for _, url := range SwarmBootnodes {
all: new p2p node representation (#17643) Package p2p/enode provides a generalized representation of p2p nodes which can contain arbitrary information in key/value pairs. It is also the new home for the node database. The "v4" identity scheme is also moved here from p2p/enr to remove the dependency on Ethereum crypto from that package. Record signature handling is changed significantly. The identity scheme registry is removed and acceptable schemes must be passed to any method that needs identity. This means records must now be validated explicitly after decoding. The enode API is designed to make signature handling easy and safe: most APIs around the codebase work with enode.Node, which is a wrapper around a valid record. Going from enr.Record to enode.Node requires a valid signature. * p2p/discover: port to p2p/enode This ports the discovery code to the new node representation in p2p/enode. The wire protocol is unchanged, this can be considered a refactoring change. The Kademlia table can now deal with nodes using an arbitrary identity scheme. This requires a few incompatible API changes: - Table.Lookup is not available anymore. It used to take a public key as argument because v4 protocol requires one. Its replacement is LookupRandom. - Table.Resolve takes *enode.Node instead of NodeID. This is also for v4 protocol compatibility because nodes cannot be looked up by ID alone. - Types Node and NodeID are gone. Further commits in the series will be fixes all over the the codebase to deal with those removals. * p2p: port to p2p/enode and discovery changes This adapts package p2p to the changes in p2p/discover. All uses of discover.Node and discover.NodeID are replaced by their equivalents from p2p/enode. New API is added to retrieve the enode.Node instance of a peer. The behavior of Server.Self with discovery disabled is improved. It now tries much harder to report a working IP address, falling back to 127.0.0.1 if no suitable address can be determined through other means. These changes were needed for tests of other packages later in the series. * p2p/simulations, p2p/testing: port to p2p/enode No surprises here, mostly replacements of discover.Node, discover.NodeID with their new equivalents. The 'interesting' API changes are: - testing.ProtocolSession tracks complete nodes, not just their IDs. - adapters.NodeConfig has a new method to create a complete node. These changes were needed to make swarm tests work. Note that the NodeID change makes the code incompatible with old simulation snapshots. * whisper/whisperv5, whisper/whisperv6: port to p2p/enode This port was easy because whisper uses []byte for node IDs and URL strings in the API. * eth: port to p2p/enode Again, easy to port because eth uses strings for node IDs and doesn't care about node information in any way. * les: port to p2p/enode Apart from replacing discover.NodeID with enode.ID, most changes are in the server pool code. It now deals with complete nodes instead of (Pubkey, IP, Port) triples. The database format is unchanged for now, but we should probably change it to use the node database later. * node: port to p2p/enode This change simply replaces discover.Node and discover.NodeID with their new equivalents. * swarm/network: port to p2p/enode Swarm has its own node address representation, BzzAddr, containing both an overlay address (the hash of a secp256k1 public key) and an underlay address (enode:// URL). There are no changes to the BzzAddr format in this commit, but certain operations such as creating a BzzAddr from a node ID are now impossible because node IDs aren't public keys anymore. Most swarm-related changes in the series remove uses of NewAddrFromNodeID, replacing it with NewAddr which takes a complete node as argument. ToOverlayAddr is removed because we can just use the node ID directly.
6 years ago
node, err := enode.ParseV4(url)
if err != nil {
log.Error("Bootstrap URL invalid", "enode", url, "err", err)
}
cfg.P2P.BootstrapNodes = append(cfg.P2P.BootstrapNodes, node)
}
log.Debug("added default swarm bootnodes", "length", len(cfg.P2P.BootstrapNodes))
}