前两天一直在折腾安装EOS.IO,在MAC安装不成功后,又在Ubuntu16.10上折腾。按照EOS官方GitHub安装总是出错,自己从头编译安装也出错。
出错原因主要是安装wasm-compiler不成功,另外secp256k1安装到最后make install必须加sudo
wasm-compiler安装不成功的原因主要是在安装wasm-compiler之前必须先安装binaryen
#从新安装ubuntu16.10安装EOS Dawn1.0
命令来安装EOS
打开以下文件:
sudo vim /etc/apt/sources.list
将以下行添加到文件的底部:
deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-4.0 main
deb-src http://apt.llvm.org/xenial/ llvm-toolchain-xenial-4.0 main
运行下面的命令。用你自己的替换git用户信息。
注意:建议一次运行一个命令,以便捕捉到可能出现错误的确切命令(至少是第一次,如果它工作正常,可以随便将命令作为脚本运行安装)。
注2:运行所有这些命令将需要几个小时。其中许多命令需要很长时间才能完成。
注3:如果系统中没有至少4个内核,请将以下-j4替换为与核心数相匹配的编号(例如-j1,-j2或-j3)。
sudo apt-get install git
git config --global user.name "John Doe"
git config --global user.email "[email protected]"
git config --list
sudo apt-get update
wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add -
sudo apt-get install clang-4.0 lldb-4.0 cmake make
libbz2-dev libssl-dev libgmp3-dev
autotools-dev build-essential
libbz2-dev libicu-dev python-dev
autoconf libtool git
cd ~
wget -c 'https://sourceforge.net/projects/boost/files/boost/1.64.0/boost_1_64_0.tar.bz2/download' -O boost_1.64.0.tar.bz2
tar xjf boost_1.64.0.tar.bz2
cd boost_1_64_0/
echo "export BOOST_ROOT=$HOME/opt/boost_1_64_0" >> ~/.bash_profile
source ~/.bash_profile
./bootstrap.sh "--prefix=$BOOST_ROOT"
./b2 install
source ~/.bash_profile
cd ~
git clone https://github.com/cryptonomex/secp256k1-zkp.git
cd secp256k1-zkp
./autogen.sh
./configure
make
sudo make install
cd ~
git clone https://github.com/WebAssembly/binaryen.git
cd ~/binaryen
git checkout tags/1.37.14
cmake . && make
echo "export BINARYEN_ROOT=~/binaryen" >> ~/.bash_profile
source ~/.bash_profile
mkdir ~/wasm-compiler
cd ~/wasm-compiler
git clone --depth 1 --single-branch --branch release_40 https://github.com/llvm-mirror/llvm.git
cd llvm/tools
git clone --depth 1 --single-branch --branch release_40 https://github.com/llvm-mirror/clang.git
cd ..
mkdir build
cd build
cmake -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX=.. -DLLVM_TARGETS_TO_BUILD= -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=WebAssembly -DCMAKE_BUILD_TYPE=Release ../
make -j4 install
cd ~
git clone https://github.com/eosio/eos --recursive
mkdir -p ~/eos/build && cd ~/eos/build
cmake -DCMAKE_BUILD_TYPE=Debug -DBINARYEN_BIN=~/binaryen/bin -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl -DOPENSSL_LIBRARIES=/usr/local/opt/openssl/lib ..
make -j4
验证EOS安装是否成功
本节直接从EOS.io文档中取出,因为它非常清楚您如何验证安装。只要确保genesis.json是按照下面的指示进行编辑的,并且确保没有复制设置存在于genesis.json文件中:
创建并启动单节点测试网
#在成功构建项目之后,eosd二进制文件应该存在于build / programs / eosd目录中。继续运行eosd - 它可能会退出并显示一个错误,但如果没有,立即用Ctrl-C关闭它。请注意,eosd创建了一个名为data-dir的目录,其中包含默认配置(config.ini)和其他一些内部信息。这个默认的数据存储路径可以通过传递--data-dir / path / to / data到eosd来覆盖。
#编辑config.ini文件,将以下设置添加到已有的默认设置中:
genesis-json = /path/to/eos/source/genesis.json
enable-stale-production = true
producer-name = inita
producer-name = initb
producer-name = initc
producer-name = initd
producer-name = inite
producer-name = initf
producer-name = initg
producer-name = inith
producer-name = initi
producer-name = initj
producer-name = initk
producer-name = initl
producer-name = initm
producer-name = initn
producer-name = inito
producer-name = initp
producer-name = initq
producer-name = initr
producer-name = inits
producer-name = initt
producer-name = initu
Load the block producer plugin, so you can produce blocks
plugin = eosio::producer_plugin
Wallet plugin
plugin = eosio::wallet_api_plugin
As well as API and HTTP plugins
plugin = eosio::chain_api_plugin
plugin = eosio::http_plugin
#现在应该可以运行eosd,看到它开始生产块。
#运行时eosd,应该得到类似于下面的日志消息。这意味着块已经成功生产。
1575001ms thread-0 chain_controller.cpp:235 _push_block ] initm #1 @2017-09-04T04:26:15 | 0 trx, 0 pending, exectime_ms=0
1575001ms thread-0 producer_plugin.cpp:207 block_production_loo ] initm generated block #1 @ 2017-09-04T04:26:15 with 0 trxs 0 pending
1578001ms thread-0 chain_controller.cpp:235 _push_block ] initc #2 @2017-09-04T04:26:18 | 0 trx, 0 pending, exectime_ms=0
1578001ms thread-0 producer_plugin.cpp:207 block_production_loo ] initc generated block #2 @ 2017-09-04T04:26:18 with 0 trxs 0 pending
...
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