Commit Graph

32 Commits

Author SHA1 Message Date
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
Felix Lange
7e57fee355 node: fix instance dir locking and improve error message
The lock file was ineffective because opening leveldb storage in
read-only mode doesn't really take the lock. Fix it by including a
dedicated flock library (which is actually split out of goleveldb).
2017-08-18 12:14:00 +02:00
Chase Wright
1802682f65 node: Rename TrusterNodes (#14827)
* node: Rename TrusterNodes

* node: Rename TrusterNodes
2017-07-18 11:58:46 +03:00
Victor Farazdagi
5f7eb78918 node: fixes deadlock on Wait() 2017-04-25 18:04:02 +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
Felix Lange
e5edd3b983 cmd/bootnode, cmd/geth, cmd/bzzd: add --netrestrict 2016-11-22 22:21:18 +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
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
91b7690428 rpc: add new client, use it everywhere
The new client implementation supports concurrent requests,
subscriptions and replaces the various ad hoc RPC clients
throughout go-ethereum.
2016-07-22 23:21:27 +02:00
Felix Lange
542b839ec7 node, p2p: move network config out of Server
This silences a go vet message about copying p2p.Server in package node.
2016-05-18 12:19:04 +02:00
Péter Szilágyi
586eddfd09 release, all: integrate the release service into geth 2016-05-02 16:20:21 +03:00
Gustav Simonsson
ecd7199c43 common/versions, cmd/utils: add geth version contract 2016-05-02 10:31:54 +03:00
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
Bas van Kervel
f7328c5ecb rpc: add pub/sub support 2016-04-01 18:26:35 +02:00
Péter Szilágyi
df75dbfd68 cmd, node, rpc: readd inproc RPC client, expose via node 2016-02-09 14:10:40 +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
Felix Lange
3750d835a1 internal/debug: APIs for profiling and tracing
The debug package provides an RPC wrapper for glog settings and the
debugging facilities of the Go runtime. They can be triggered through
both command line flags and the IPC listener.
2016-01-28 13:36:11 +01:00
Bas van Kervel
19b2640e89 rpc: migrated the RPC insterface to a new reflection based RPC layer 2016-01-26 13:51:50 +01:00
Péter Szilágyi
d8370a4e15 core, eth, node, rpc: port the admin and debug API 2015-12-14 19:36:51 +02:00
Bas van Kervel
eae81465c1 rpc: new RPC implementation with pub/sub support 2015-12-14 16:34:05 +01:00
Péter Szilágyi
3e1000fda3 cmd, eth, node, rpc, xeth: use single-instance services 2015-11-27 11:06:12 +02:00
Péter Szilágyi
1e806c4c77 cmd, common, core, eth, node, rpc, tests, whisper, xeth: use protocol stacks 2015-11-27 11:06:12 +02:00
Péter Szilágyi
9e1d9bff3b node: customizable protocol and service stacks 2015-11-27 11:06:12 +02:00