Merge pull request ethereum#30 from prestonvanloon/master

Merge upstream after 1.8.1 release

.mailmap

@@ -65,7 +65,8 @@ Enrique Fynn <enriquefynn@gmail.com>
 
 Vincent G <caktux@gmail.com>
 
-RJ Catalano <rj@erisindustries.com>
+RJ Catalano <catalanor0220@gmail.com>
+RJ Catalano <catalanor0220@gmail.com> <rj@erisindustries.com>
 
 Nchinda Nchinda <nchinda2@gmail.com>
 
@@ -109,3 +110,14 @@ Frank Wang <eternnoir@gmail.com>
 Gary Rong <garyrong0905@gmail.com>
 
 Guillaume Nicolas <guin56@gmail.com>
+
+Sorin Neacsu <sorin.neacsu@gmail.com>
+Sorin Neacsu <sorin.neacsu@gmail.com> <sorin@users.noreply.github.com>
+
+Valentin Wüstholz <wuestholz@gmail.com>
+Valentin Wüstholz <wuestholz@gmail.com> <wuestholz@users.noreply.github.com>
+
+Armin Braun <me@obrown.io>
+
+Ernesto del Toro <ernesto.deltoro@gmail.com>
+Ernesto del Toro <ernesto.deltoro@gmail.com> <ernestodeltoro@users.noreply.github.com>

AUTHORS

@@ -1,85 +1,173 @@
 # This is the official list of go-ethereum authors for copyright purposes.
 
+Afri Schoedon <5chdn@users.noreply.github.com>
+Agustin Armellini Fischer <armellini13@gmail.com>
+Airead <fgh1987168@gmail.com>
+Alan Chen <alanchchen@users.noreply.github.com>
+Alejandro Isaza <alejandro.isaza@gmail.com>
 Ales Katona <ales@coinbase.com>
 Alex Leverington <alex@ethdev.com>
+Alex Wu <wuyiding@gmail.com>
 Alexandre Van de Sande <alex.vandesande@ethdev.com>
+Ali Hajimirza <Ali92hm@users.noreply.github.com>
+Anton Evangelatov <anton.evangelatov@gmail.com>
+Arba Sasmoyo <arba.sasmoyo@gmail.com>
+Armani Ferrante <armaniferrante@berkeley.edu>
+Armin Braun <me@obrown.io>
 Aron Fischer <github@aron.guru>
 Bas van Kervel <bas@ethdev.com>
 Benjamin Brent <benjamin@benjaminbrent.com>
+Benoit Verkindt <benoit.verkindt@gmail.com>
+Bo <bohende@gmail.com>
+Bo Ye <boy.e.computer.1982@outlook.com>
+Bob Glickstein <bobg@users.noreply.github.com>
 Brian Schroeder <bts@gmail.com>
 Casey Detrio <cdetrio@gmail.com>
+Chase Wright <mysticryuujin@gmail.com>
 Christoph Jentzsch <jentzsch.software@gmail.com>
 Daniel A. Nagy <nagy.da@gmail.com>
+Daniel Sloof <goapsychadelic@gmail.com>
+Darrel Herbst <dherbst@gmail.com>
+Dave Appleton <calistralabs@gmail.com>
 Diego Siqueira <DiSiqueira@users.noreply.github.com>
+Dmitry Shulyak <yashulyak@gmail.com>
+Egon Elbre <egonelbre@gmail.com>
+Elias Naur <elias.naur@gmail.com>
 Elliot Shepherd <elliot@identitii.com>
 Enrique Fynn <enriquefynn@gmail.com>
+Ernesto del Toro <ernesto.deltoro@gmail.com>
 Ethan Buchman <ethan@coinculture.info>
+Eugene Valeyev <evgen.povt@gmail.com>
+Evangelos Pappas <epappas@evalonlabs.com>
+Evgeny Danilenko <6655321@bk.ru>
 Fabian Vogelsteller <fabian@frozeman.de>
+Fabio Barone <fabio.barone.co@gmail.com>
 Fabio Berger <fabioberger1991@gmail.com>
+FaceHo <facehoshi@gmail.com>
 Felix Lange <fjl@twurst.com>
+Fiisio <liangcszzu@163.com>
 Frank Wang <eternnoir@gmail.com>
+Furkan KAMACI <furkankamaci@gmail.com>
 Gary Rong <garyrong0905@gmail.com>
+George Ornbo <george@shapeshed.com>
 Gregg Dourgarian <greggd@tempworks.com>
+Guillaume Ballet <gballet@gmail.com>
 Guillaume Nicolas <guin56@gmail.com>
 Gustav Simonsson <gustav.simonsson@gmail.com>
 Hao Bryan Cheng <haobcheng@gmail.com>
 Henning Diedrich <hd@eonblast.com>
 Isidoro Ghezzi <isidoro.ghezzi@icloud.com>
+Ivan Daniluk <ivan.daniluk@gmail.com>
 Jae Kwon <jkwon.work@gmail.com>
 Jamie Pitts <james.pitts@gmail.com>
+Janoš Guljaš <janos@users.noreply.github.com>
 Jason Carver <jacarver@linkedin.com>
+Jay Guo <guojiannan1101@gmail.com>
 Jeff R. Allen <jra@nella.org>
 Jeffrey Wilcke <jeffrey@ethereum.org>
 Jens Agerberg <github@agerberg.me>
+Jia Chenhui <jiachenhui1989@gmail.com>
+Jim McDonald <Jim@mcdee.net>
+Joel Burget <joelburget@gmail.com>
 Jonathan Brown <jbrown@bluedroplet.com>
 Joseph Chow <ethereum@outlook.com>
 Justin Clark-Casey <justincc@justincc.org>
 Justin Drake <drakefjustin@gmail.com>
 Kenji Siu <kenji@isuntv.com>
 Kobi Gurkan <kobigurk@gmail.com>
+Konrad Feldmeier <konrad@brainbot.com>
+Kurkó Mihály <kurkomisi@users.noreply.github.com>
+Kyuntae Ethan Kim <ethan.kyuntae.kim@gmail.com>
 Lefteris Karapetsas <lefteris@refu.co>
 Leif Jurvetson <leijurv@gmail.com>
+Leo Shklovskii <leo@thermopylae.net>
 Lewis Marshall <lewis@lmars.net>
+Lio李欧 <lionello@users.noreply.github.com>
 Louis Holbrook <dev@holbrook.no>
 Luca Zeug <luclu@users.noreply.github.com>
+Magicking <s@6120.eu>
 Maran Hidskes <maran.hidskes@gmail.com>
 Marek Kotewicz <marek.kotewicz@gmail.com>
+Mark <markya0616@gmail.com>
 Martin Holst Swende <martin@swende.se>
 Matthew Di Ferrante <mattdf@users.noreply.github.com>
 Matthew Wampler-Doty <matthew.wampler.doty@gmail.com>
+Maximilian Meister <mmeister@suse.de>
 Micah Zoltu <micah@zoltu.net>
+Michael Ruminer <michael.ruminer+github@gmail.com>
+Miguel Mota <miguelmota2@gmail.com>
+Miya Chen <miyatlchen@gmail.com>
 Nchinda Nchinda <nchinda2@gmail.com>
 Nick Dodson <silentcicero@outlook.com>
 Nick Johnson <arachnid@notdot.net>
+Nicolas Guillaume <gunicolas@sqli.com>
+Noman <noman@noman.land>
+Oli Bye <olibye@users.noreply.github.com>
+Paul Litvak <litvakpol@012.net.il>
 Paulo L F Casaretto <pcasaretto@gmail.com>
+Paweł Bylica <chfast@gmail.com>
 Peter Pratscher <pratscher@gmail.com>
+Petr Mikusek <petr@mikusek.info>
 Péter Szilágyi <peterke@gmail.com>
-RJ Catalano <rj@erisindustries.com>
+RJ Catalano <catalanor0220@gmail.com>
 Ramesh Nair <ram@hiddentao.com>
 Ricardo Catalinas Jiménez <r@untroubled.be>
+Ricardo Domingos <ricardohsd@gmail.com>
+Richard Hart <richardhart92@gmail.com>
+Rob <robert@rojotek.com>
+Robert Zaremba <robert.zaremba@scale-it.pl>
+Russ Cox <rsc@golang.org>
 Rémy Roy <remyroy@remyroy.com>
+S. Matthew English <s-matthew-english@users.noreply.github.com>
 Shintaro Kaneko <kaneshin0120@gmail.com>
+Sorin Neacsu <sorin.neacsu@gmail.com>
 Stein Dekker <dekker.stein@gmail.com>
+Steve Waldman <swaldman@mchange.com>
 Steven Roose <stevenroose@gmail.com>
 Taylor Gerring <taylor.gerring@gmail.com>
 Thomas Bocek <tom@tomp2p.net>
+Ti Zhou <tizhou1986@gmail.com>
 Tosh Camille <tochecamille@gmail.com>
-Valentin Wüstholz <wuestholz@users.noreply.github.com>
+Valentin Wüstholz <wuestholz@gmail.com>
 Victor Farazdagi <simple.square@gmail.com>
 Victor Tran <vu.tran54@gmail.com>
 Viktor Trón <viktor.tron@gmail.com>
 Ville Sundell <github@solarius.fi>
 Vincent G <caktux@gmail.com>
 Vitalik Buterin <v@buterin.com>
+Vitaly V <vvelikodny@gmail.com>
 Vivek Anand <vivekanand1101@users.noreply.github.com>
 Vlad Gluhovsky <gluk256@users.noreply.github.com>
 Yohann Léon <sybiload@gmail.com>
 Yoichi Hirai <i@yoichihirai.com>
+Yondon Fu <yondon.fu@gmail.com>
+Zach <zach.ramsay@gmail.com>
 Zahoor Mohamed <zahoor@zahoor.in>
+Zoe Nolan <github@zoenolan.org>
 Zsolt Felföldi <zsfelfoldi@gmail.com>
+am2rican5 <am2rican5@gmail.com>
+ayeowch <ayeowch@gmail.com>
+b00ris <b00ris@mail.ru>
+bailantaotao <Edwin@maicoin.com>
+baizhenxuan <nkbai@163.com>
+bloonfield <bloonfield@163.com>
+changhong <changhong.yu@shanbay.com>
+evgk <evgeniy.kamyshev@gmail.com>
+ferhat elmas <elmas.ferhat@gmail.com>
 holisticode <holistic.computing@gmail.com>
+jtakalai <juuso.takalainen@streamr.com>
 ken10100147 <sunhongping@kanjian.com>
 ligi <ligi@ligi.de>
+mark.lin <mark@maicoin.com>
+necaremus <necaremus@gmail.com>
+njupt-moon <1015041018@njupt.edu.cn>
+nkbai <nkbai@163.com>
+rhaps107 <dod-source@yandex.ru>
+slumber1122 <slumber1122@gmail.com>
+sunxiaojun2014 <sunxiaojun-xy@360.cn>
+terasum <terasum@163.com>
+tsarpaul <Litvakpol@012.net.il>
 xiekeyang <xiekeyang@users.noreply.github.com>
+yoza <yoza.is12s@gmail.com>
 ΞTHΞЯSPHΞЯΞ <{viktor.tron,nagydani,zsfelfoldi}@gmail.com>
 Максим Чусовлянов <mchusovlianov@gmail.com>

README.md

@@ -5,6 +5,7 @@ Official golang implementation of the Ethereum protocol.
 [![API Reference](
 https://camo.githubusercontent.com/915b7be44ada53c290eb157634330494ebe3e30a/68747470733a2f2f676f646f632e6f72672f6769746875622e636f6d2f676f6c616e672f6764646f3f7374617475732e737667
 )](https://godoc.org/github.com/ethereum/go-ethereum)
+[![Go Report Card](https://goreportcard.com/badge/github.com/ethereum/go-ethereum)](https://goreportcard.com/report/github.com/ethereum/go-ethereum)
 [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/ethereum/go-ethereum?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
 
 Automated builds are available for stable releases and the unstable master branch.
@@ -56,16 +57,14 @@ the user doesn't care about years-old historical data, so we can fast-sync quick
 state of the network. To do so:
 
 ```
-$ geth --fast --cache=512 console
+$ geth console
 ```
 
 This command will:
 
- * Start geth in fast sync mode (`--fast`), causing it to download more data in exchange for avoiding
-   processing the entire history of the Ethereum network, which is very CPU intensive.
- * Bump the memory allowance of the database to 512MB (`--cache=512`), which can help significantly in
-   sync times especially for HDD users. This flag is optional and you can set it as high or as low as
-   you'd like, though we'd recommend the 512MB - 2GB range.
+ * Start geth in fast sync mode (default, can be changed with the `--syncmode` flag), causing it to
+   download more data in exchange for avoiding processing the entire history of the Ethereum network,
+   which is very CPU intensive.
  * Start up Geth's built-in interactive [JavaScript console](https://github.com/ethereum/go-ethereum/wiki/JavaScript-Console),
    (via the trailing `console` subcommand) through which you can invoke all official [`web3` methods](https://github.com/ethereum/wiki/wiki/JavaScript-API)
    as well as Geth's own [management APIs](https://github.com/ethereum/go-ethereum/wiki/Management-APIs).
@@ -80,12 +79,11 @@ entire system. In other words, instead of attaching to the main network, you wan
 network with your node, which is fully equivalent to the main network, but with play-Ether only.
 
 ```
-$ geth --testnet --fast --cache=512 console
+$ geth --testnet console
 ```
 
-The `--fast`, `--cache` flags and `console` subcommand have the exact same meaning as above and they
-are equally useful on the testnet too. Please see above for their explanations if you've skipped to
-here.
+The `console` subcommand have the exact same meaning as above and they are equally useful on the
+testnet too. Please see above for their explanations if you've skipped to here.
 
 Specifying the `--testnet` flag however will reconfigure your Geth instance a bit:
 
@@ -102,6 +100,14 @@ over between the main network and test network, you should make sure to always u
 for play-money and real-money. Unless you manually move accounts, Geth will by default correctly
 separate the two networks and will not make any accounts available between them.*
 
+### Full node on the Rinkeby test network
+
+The above test network is a cross client one based on the ethash proof-of-work consensus algorithm. As such, it has certain extra overhead and is more susceptible to reorganization attacks due to the network's low difficulty / security. Go Ethereum also supports connecting to a proof-of-authority based test network called [*Rinkeby*](https://www.rinkeby.io) (operated by members of the community). This network is lighter, more secure, but is only supported by go-ethereum.
+
+```
+$ geth --rinkeby console
+```
+
 ### Configuration
 
 As an alternative to passing the numerous flags to the `geth` binary, you can also pass a configuration file via:
@@ -125,10 +131,10 @@ One of the quickest ways to get Ethereum up and running on your machine is by us
 ```
 docker run -d --name ethereum-node -v /Users/alice/ethereum:/root \
            -p 8545:8545 -p 30303:30303 \
-           ethereum/client-go --fast --cache=512
+           ethereum/client-go
 ```
 
-This will start geth in fast sync mode with a DB memory allowance of 512MB just as the above command does.  It will also create a persistent volume in your home directory for saving your blockchain as well as map the default ports. There is also an `alpine` tag available for a slim version of the image.
+This will start geth in fast-sync mode with a DB memory allowance of 1GB just as the above command does.  It will also create a persistent volume in your home directory for saving your blockchain as well as map the default ports. There is also an `alpine` tag available for a slim version of the image.
 
 Do not forget `--rpcaddr 0.0.0.0`, if you want to access RPC from other containers and/or hosts. By default, `geth` binds to the local interface and RPC endpoints is not accessible from the outside.
 

VERSION

@@ -1 +1 @@
-1.8.0
+1.8.2

accounts/abi/pack_test.go

@@ -1,4 +1,4 @@
-// Copyright 2015 The go-ethereum Authors
+// Copyright 2017 The go-ethereum Authors
 // This file is part of the go-ethereum library.
 //
 // The go-ethereum library is free software: you can redistribute it and/or modify

accounts/abi/unpack.go

@@ -1,4 +1,4 @@
-// Copyright 2015 The go-ethereum Authors
+// Copyright 2017 The go-ethereum Authors
 // This file is part of the go-ethereum library.
 //
 // The go-ethereum library is free software: you can redistribute it and/or modify

accounts/abi/unpack_test.go

@@ -1,4 +1,4 @@
-// Copyright 2015 The go-ethereum Authors
+// Copyright 2017 The go-ethereum Authors
 // This file is part of the go-ethereum library.
 //
 // The go-ethereum library is free software: you can redistribute it and/or modify

build/ci.go

@@ -121,7 +121,8 @@ var (
 	// Note: vivid is unsupported because there is no golang-1.6 package for it.
 	// Note: wily is unsupported because it was officially deprecated on lanchpad.
 	// Note: yakkety is unsupported because it was officially deprecated on lanchpad.
-	debDistros = []string{"trusty", "xenial", "zesty", "artful"}
+	// Note: zesty is unsupported because it was officially deprecated on lanchpad.
+	debDistros = []string{"trusty", "xenial", "artful", "bionic"}
 )
 
 var GOBIN, _ = filepath.Abs(filepath.Join("build", "bin"))

build/update-license.go

@@ -55,10 +55,9 @@ var (
 		"crypto/sha3/",
 		"internal/jsre/deps",
 		"log/",
+		"common/bitutil/bitutil",
 		// don't license generated files
-		"contracts/chequebook/contract/",
-		"contracts/ens/contract/",
-		"contracts/release/contract.go",
+		"contracts/chequebook/contract/code.go",
 	}
 
 	// paths with this prefix are licensed as GPL. all other files are LGPL.

cmd/bootnode/main.go

@@ -122,7 +122,12 @@ func main() {
 			utils.Fatalf("%v", err)
 		}
 	} else {
-		if _, err := discover.ListenUDP(nodeKey, conn, realaddr, nil, "", restrictList); err != nil {
+		cfg := discover.Config{
+			PrivateKey:   nodeKey,
+			AnnounceAddr: realaddr,
+			NetRestrict:  restrictList,
+		}
+		if _, err := discover.ListenUDP(conn, cfg); err != nil {
 			utils.Fatalf("%v", err)
 		}
 	}

cmd/ethkey/inspect.go

@@ -1,3 +1,19 @@
+// Copyright 2017 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 (

cmd/ethkey/message_test.go

@@ -1,4 +1,4 @@
-// Copyright 2017 The go-ethereum Authors
+// Copyright 2018 The go-ethereum Authors
 // This file is part of go-ethereum.
 //
 // go-ethereum is free software: you can redistribute it and/or modify

cmd/ethkey/run_test.go

@@ -1,4 +1,4 @@
-// Copyright 2017 The go-ethereum Authors
+// Copyright 2018 The go-ethereum Authors
 // This file is part of go-ethereum.
 //
 // go-ethereum is free software: you can redistribute it and/or modify

cmd/evm/json_logger.go

@@ -1,18 +1,18 @@
 // Copyright 2017 The go-ethereum Authors
-// This file is part of the go-ethereum library.
+// This file is part of go-ethereum.
 //
-// The go-ethereum library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
+// 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.
 //
-// The go-ethereum library is distributed in the hope that it will be useful,
+// 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 Lesser General Public License for more details.
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU Lesser General Public License
-// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
+// 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
 

cmd/geth/chaincmd.go

@@ -67,6 +67,9 @@ It expects the genesis file as argument.`,
 			utils.DataDirFlag,
 			utils.CacheFlag,
 			utils.LightModeFlag,
+			utils.GCModeFlag,
+			utils.CacheDatabaseFlag,
+			utils.CacheGCFlag,
 		},
 		Category: "BLOCKCHAIN COMMANDS",
 		Description: `