Commit Graph

34 Commits

Author SHA1 Message Date
Martin Holst Swende 589b603a9b rpc: dns rebind protection (#15962)
* cmd,node,rpc: add allowedHosts to prevent dns rebinding attacks

* p2p,node: Fix bug with dumpconfig introduced in r54aeb8e4c0bb9f0e7a6c67258af67df3b266af3d

* rpc: add wildcard support for rpcallowedhosts + go fmt

* cmd/geth, cmd/utils, node, rpc: ignore direct ip(v4/6) addresses in rpc virtual hostnames check

* http, rpc, utils: make vhosts into map, address review concerns

* node: change log messages to use geth standard (not sprintf)

* rpc: fix spelling
2018-02-12 14:52:07 +02:00
Lewis Marshall 54aeb8e4c0 p2p/simulations: various stability fixes (#15198)
p2p/simulations: introduce dialBan

- Refactor simulations/network connection getters to support
  avoiding simultaneous dials between two peers If two peers dial
  simultaneously, the connection will be dropped to help avoid
  that, we essentially lock the connection object with a
  timestamp which serves as a ban on dialing for a period of time
  (dialBanTimeout).

- The connection getter InitConn can be wrapped and passed to the
  nodes via adapters.NodeConfig#Reachable field and then used by
  the respective services when they initiate connections. This
  massively stablise the emerging connectivity when running with
  hundreds of nodes bootstrapping a network.

p2p: add Inbound public method to p2p.Peer

p2p/simulations: Add server id to logs to support debugging
in-memory network simulations when multiple peers are logging.

p2p: SetupConn now returns error. The dialer checks the error and
only calls resolve if the actual TCP dial fails.
2017-12-01 12:49:04 +01:00
Martin Holst Swende bedf6f40af cmd/geth: make geth account new faster with many keys (#15529) 2017-11-20 17:39:53 +01:00
Lewis Marshall 9feec51e2d p2p: add network simulation framework (#14982)
This commit introduces a network simulation framework which
can be used to run simulated networks of devp2p nodes. The
intention is to use this for testing protocols, performing
benchmarks and visualising emergent network behaviour.
2017-09-25 10:08:07 +02:00
Péter Szilágyi db568a61e2
accounts, console, internal: support trezor hardware wallet 2017-08-09 11:30:17 +03:00
Egon Elbre 19866075ac node: fix megacheck warnings 2017-08-07 13:43:08 +03:00
Chase Wright 1802682f65 node: Rename TrusterNodes (#14827)
* node: Rename TrusterNodes

* node: Rename TrusterNodes
2017-07-18 11:58:46 +03:00
Péter Szilágyi 6430e672c9
cmd, node: add --nosub and node.Config.NoUSB to disable hw wallets 2017-04-20 14:01:51 +03:00
bas-vk 5e29f4be93 cmd/utils, node: remove unused solc references and improve RPC config (#14324)
Currently http cors and websocket origins are a comma separated string in the
config object. These are replaced with string arrays that are more expressive in
case of a config file.
2017-04-12 23:04:14 +02:00
Felix Lange 30d706c35e 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
2017-04-12 17:27:23 +03:00
Péter Szilágyi 24b9860c1b cmd/geth, node: surface geth architecture into version (#13866) 2017-04-05 21:51:01 +02:00
Péter Szilágyi d4fd06c3dc
all: blidly swap out glog to our log15, logs need rework 2017-02-23 12:16:44 +02:00
Péter Szilágyi 205ea95802
accounts, cmd, internal, node: implement HD wallet self-derivation 2017-02-13 14:00:09 +02:00
Péter Szilágyi c5215fdd48
accounts, cmd, internal, mobile, node: canonical account URLs 2017-02-13 14:00:08 +02:00
Péter Szilágyi fad5eb0a87
accounts, cmd, eth, internal, miner, node: wallets and HD APIs 2017-02-13 14:00:07 +02:00
Péter Szilágyi ac2a0e615b
accounts/usbwallet: initial support for Ledger wallets 2017-02-13 14:00:04 +02:00
Péter Szilágyi 833e4d1319
accounts, cmd, eth, internal, mobile, node: split account backends 2017-02-13 14:00:02 +02:00
Felix Lange e5edd3b983 cmd/bootnode, cmd/geth, cmd/bzzd: add --netrestrict 2016-11-22 22:21:18 +01:00
FrankWang 04edbb0703 node: Remove redundant filepath.Join in parsePersistentNodes (#3300) 2016-11-18 12:45:06 +01:00
Péter Szilágyi b61f48e5aa
cmd, mobile, node, p2p: surface the discovery V5 bootnodes 2016-11-14 18:00:14 +02:00
Felix Lange cc0064b267 node: add InstanceDir method 2016-11-10 17:47:07 +01:00
Zsolt Felfoldi 49da42983a p2p/discv5: added new topic discovery package 2016-11-09 02:12:53 +01:00
Felix Lange b42a5b118f common, node: move datadir defaults into package node 2016-09-16 15:24:31 +02:00
Felix Lange eeb322ae64 node: ensure datadir can be co-inhabited by different instances
This change ensures that nodes started with different Name but same
DataDir values don't use the same nodekey and IPC socket.
2016-09-16 15:24:31 +02:00
Felix Lange 312263c7d9 cmd/utils, node: create account manager in package node
The account manager was previously created by packge cmd/utils as part
of flag processing and then passed down into eth.Ethereum through its
config struct. Since we are starting to create nodes which do not have
eth.Ethereum as a registered service, the code was rearranged to
register the account manager as its own service. Making it a service is
ugly though and it doesn't really fix the root cause: creating nodes
without eth.Ethereum requires duplicating lots of code.

This commit splits utils.MakeSystemNode into three functions, making
creation of other node/service configurations easier. It also moves the
account manager into Node so it can be used by those configurations
without requiring package eth.
2016-08-17 17:39:03 +02:00
Felix Lange d04a2e7557 all: update license information 2016-04-15 09:48:05 +02:00
Bas van Kervel aa9fff3e68 rpc: various fixes/enhancements
rpc: be less restrictive on the request id
rpc: improved documentation
console: upgrade web3.js to version 0.16.0
rpc: cache http connections
rpc: rename wsDomains parameter to wsOrigins
2016-04-12 11:02:39 +02:00
Péter Szilágyi 900e124bee cmd, common, node, rpc: rework naming convention to canonical one 2016-02-09 13:24:42 +02:00
Péter Szilágyi 7486904b92 cmd, node, rpc: move websockets into node, break singleton 2016-02-05 16:53:47 +02:00
Péter Szilágyi a13bc9d7a1 cmd, common, node, rpc: move HTTP RPC into node, drop singletone aspect 2016-02-05 13:45:36 +02:00
Péter Szilágyi 188ab928c3 cmd, common, node, rpc: move IPC into the node itself 2016-02-04 11:23:15 +02:00
Péter Szilágyi 9e1d9bff3b node: customizable protocol and service stacks 2015-11-27 11:06:12 +02:00
obscuren 45ec9c88e4 Moved node to ethereum 2014-03-22 12:03:03 +01:00
obscuren 1f2547b8a7 Major re-organisation.
The Ethereum node and Gui are now separated.
2014-03-22 01:02:24 +01:00