EOS4.0在昨天已经发布，本片文章将介绍EOS4.0网络的搭建过程。
与EOS3.0相比，EOS4.0无疑是具有重要意义的预发布版。其中对eosio.system合约的更改相当大。下面就来说一下搭建网络的具体步骤。
节点简介
首先说明一下，搭建测试网络的节点信息，以免后文更加清晰的讲述整个过程。
- node1(启动节点ip=111.11.11.111):
producer-name = eosio
http-server-address = 0.0.0.0:8888
p2p-listen-endpoint = 0.0.0.0:9876
p2p-peer-address = 222.22.22.222:9876
p2p-peer-address = 333.33.33.333:9876
enable-stale-production = true- node2(启动节点:ip=222.22.22.222):
producer-name = eostea
http-server-address = 0.0.0.0:8888
p2p-listen-endpoint = 0.0.0.0:9876
p2p-peer-address = 111.11.11.111:9876
p2p-peer-address = 333.33.33.333:9876
enable-stale-production = false- node3(启动节点:ip=333.33.33.333):
producer-name = eostea1
http-server-address = 0.0.0.0:8888
p2p-listen-endpoint = 0.0.0.0:9876
p2p-peer-address = 111.11.11.111:9876
p2p-peer-address = 222.22.22.222:9876
enable-stale-production = false账号：lome, strahe, chare.
创建token
由于eosio.system已经没有发布代币的操作了，所有创建和发放代币只能通过eosio.token合约。
- 创建
eosio.token账号
cleos create account eosio eosio.token EOS67Cjewqdy9kiS3uAy8RRxuYFzc4BuhMZk1crw69tdH2cVQSMw5 EOS67Cjewqdy9kiS3uAy8RRxuYFzc4BuhMZk1crw69tdH2cVQSMw5输出结果如下：
executed transaction: 4a96ee307283ca589fa9640f6e059b47bb25fae61c5b0cdb6a8810fa5a231131 288 bytes 218 us
# eosio <= eosio::newaccount {"creator":"eosio","name":"eosio.token","owner":{"threshold":1,"keys":[{"key":"EOS67Cjewqdy9kiS3uAy8...
warning: transaction executed locally, but may not be confirmed by the network yet- 发布
eosio.token合约
cleos set contract eosio.token eosio.token结果如下：
Reading WAST/WASM from eosio.token/eosio.token.wasm...
Using already assembled WASM...
Publishing contract...
executed transaction: 04e7ef9d7434c9726b01ed964dfffc0d908f040993cb67c5a0138437e8f18e7f 8848 bytes 1421 us
# eosio <= eosio::setcode {"account":"eosio.token","vmtype":0,"vmversion":0,"code":"0061736d010000000182011560067f7e7f7f7f7f00...
# eosio <= eosio::setabi {"account":"eosio.token","abi":{"types":[],"structs":[{"name":"transfer","base":"","fields":[{"name"...
warning: transaction executed locally, but may not be confirmed by the network yet- 创建
EOS代币
cleos push action eosio.token create '["eosio","1000000000.0000 EOS",0,0,0]' -p eosio.token结果如下：
executed transaction: 49fda5d0a205d867c5f92dfe1ca272bc399957c50e34340b1526fa2016da693f 208 bytes 4586 us
# eosio.token <= eosio.token::create {"issuer":"eosio","maximum_supply":"1000000000.0000 EOS","can_freeze":0,"can_recall":0,"can_whitelis...
warning: transaction executed locally, but may not be confirmed by the network yet- 发布代币
cleos push action eosio.token issue '["eosio","1000000000.0000 EOS","issue"]' -p eosio结果如下：
executed transaction: 33e6433957063ccea8c0afeb26c101b3064079622416b7e471e1e4a91d962124 216 bytes 632 us
# eosio.token <= eosio.token::issue {"to":"eosio","quantity":"1000000000.0000 EOS","memo":"issue"}
>> issueeosio balance: 1000000000.0000 EOS
warning: transaction executed locally, but may not be confirmed by the network yet发布eosio.system合约
注意：
- 必须创建代币后才能发布合约
- 运行节点的主机速度必须块否则，发布合约可能会失败最后内存在16G以上。
cleos set contract eosio eosio.system运行结果：
Reading WAST/WASM from eosio.system/eosio.system.wasm...
Using already assembled WASM...
Publishing contract...
executed transaction: ff766928a0488566628c2ff37260937ab7b6ff2c235d65e844606754d11284a8 40368 bytes 5581 us
# eosio <= eosio::setcode {"account":"eosio","vmtype":0,"vmversion":0,"code":"0061736d0100000001c1023060027f7e0060067f7e7e7f7f...
# eosio <= eosio::setabi {"account":"eosio","abi":{"types":[],"structs":[{"name":"buyrambytes","base":"","fields":[{"name":"p...
warning: transaction executed locally, but may not be confirmed by the network yet创建账号
由于用
cleos create account会出现以下错误：
$ cleos create account eosio lome2 EOS67Cjewqdy9kiS3uAy8RRxuYFzc4BuhMZk1crw69tdH2cVQSMw5 EOS67Cjewqdy9kiS3uAy8RRxuYFzc4BuhMZk1crw69tdH2cVQSMw5
Error 3080001: account using more than allotted RAM usage
Error Details:
account lome2 has insufficient ram bytes; needs 2996 has 0错误原因是账户的ram不足，至于解决办法，笔者没有深究。所以直接用eosio.system中的newaccount操作创建账户。
创建账户代码如下：
cleos system newaccount eosio eostea EOS8Ar1fUGtZxcJ8Rdkh3rc55Vqg3ariR6fdBV8zxz4WgTW3nT73L EOS8Ar1fUGtZxcJ8Rdkh3rc55Vqg3ariR6fdBV8zxz4WgTW3nT73L --stake-net '50.00 EOS' --stake-cpu '50.00 EOS'执行结果如下：
1170388ms thread-0 main.cpp:418 create_action ] result: {"binargs":"0000000000ea3055000000001895315500200000"} arg: {"code":"eosio","action":"buyrambytes","args":{"payer":"eosio","receiver":"eostea","bytes":8192}}
1171112ms thread-0 main.cpp:418 create_action ] result: {"binargs":"0000000000ea3055000000001895315580f0fa020000000004454f530000000080f0fa020000000004454f530000000000"} arg: {"code":"eosio","action":"delegatebw","args":{"from":"eosio","receiver":"eostea","stake_net_quantity":"50.0000 EOS","stake_cpu_quantity":"50.0000 EOS","transfer":false}}
executed transaction: 8eae5e1e2d3ce126920fe2aa6e44376eb7c901a34dc820b0b95b0f33f8618375 424 bytes 2472 us
# eosio <= eosio::newaccount {"creator":"eosio","name":"eostea","owner":{"threshold":1,"keys":[{"key":"EOS8Ar1fUGtZxcJ8Rdkh3rc55V...
>> eosio created eostea
# eosio <= eosio::buyrambytes {"payer":"eosio","receiver":"eostea","bytes":8192}
>> eosout: 0.1192 EOS 68719484928. RAM 999999.8808 EOS
# eosio <= eosio::delegatebw {"from":"eosio","receiver":"eostea","stake_net_quantity":"5000.0000 EOS","stake_cpu_quantity":"5000....
>> from: eosio to: eostea net: 5000.0000 EOS cpu: 5000.0000 EOStotalsvoters
warning: transaction executed locally, but may not be confirmed by the network yet注册BP
注意这里的
url是节点的http-server-address。
代码如下：
cleos system regproducer eostea EOS8Ar1fUGtZxcJ8Rdkh3rc55Vqg3ariR6fdBV8zxz4WgTW3nT73L http://http-server-address:8888执行结果如下：
1381671ms thread-0 main.cpp:418 create_action ] result: {"binargs":"00000000189531550003b03a1cb0fa44023cbdb8cda51c2e0f08baf39742a6f50a241f4eee7b92c78a831a687474703a2f2f3134392e3132392e38312e3136333a36363636"} arg: {"code":"eosio","action":"regproducer","args":{"producer":"eostea","producer_key":"EOS8Ar1fUGtZxcJ8Rdkh3rc55Vqg3ariR6fdBV8zxz4WgTW3nT73L","url":"http://149.129.81.163:6666"}}
executed transaction: 835e6a4f8a892b607deac57beb64ccd558e95344ead9218a8cd8f6b51e8b6b15 256 bytes 879 us
# eosio <= eosio::regproducer {"producer":"eostea","producer_key":"EOS8Ar1fUGtZxcJ8Rdkh3rc55Vqg3ariR6fdBV8zxz4WgTW3nT73L","url":"h...
warning: transaction executed locally, but may not be confirmed by the network yet转账
由于要投票必须要有
EOS账号，所以在这之前通过newaccount创建投票账号。然后进行转账。
代码如下：
cleos push action eosio.token transfer '["eosio", "lome","1000000000.0000 EOS","vote"]' -p eosio执行结果如下：
executed transaction: 160c0e2bbd405f567dcf28e0db5c6eff12e80cb08a58dd66b5115bde27a7f44c 224 bytes 736 us
# eosio.token <= eosio.token::transfer {"from":"eosio","to":"eostea","quantity":"10000.0000 EOS","memo":"vote"}
>> transfer from eosio to eostea 10000.0000 EOS
# eosio <= eosio.token::transfer {"from":"eosio","to":"eostea","quantity":"10000.0000 EOS","memo":"vote"}
# eostea <= eosio.token::transfer {"from":"eosio","to":"eostea","quantity":"10000.0000 EOS","memo":"vote"}
warning: transaction executed locally, but may not be confirmed by the network yet锁定代币
代码如下：
cleos system delegatebw lome lome '25000000.0000 EOS' '25000000.0000 EOS' --transfer执行结果如下：
1717800ms thread-0 main.cpp:1002 operator() ] act_payload: {"from":"eostea","receiver":"eostea","stake_net_quantity":"5000.0000 EOS","stake_cpu_quantity":"5000.0000 EOS","transfer":true}
1718159ms thread-0 main.cpp:418 create_action ] result: {"binargs":"0000000018953155000000001895315580f0fa020000000004454f530000000080f0fa020000000004454f530000000001"} arg: {"code":"eosio","action":"delegatebw","args":{"from":"eostea","receiver":"eostea","stake_net_quantity":"5000.0000 EOS","stake_cpu_quantity":"5000.0000 EOS","transfer":true}}
executed transaction: 2eece2e97c122bb8403137290f492508b0ae0d625bc1cf56fe01348125658139 232 bytes 1996 us
# eosio <= eosio::delegatebw {"from":"eostea","receiver":"eostea","stake_net_quantity":"5000.0000 EOS","stake_cpu_quantity":"5000...
>> from: eostea to: eostea net: 5000.0000 EOS cpu: 5000.0000 EOStotalsvoters
# eosio.token <= eosio.token::transfer {"from":"eostea","to":"eosio","quantity":"10000.0000 EOS","memo":"stake bandwidth"}
>> transfer from eostea to eosio 10000.0000 EOS
# eostea <= eosio.token::transfer {"from":"eostea","to":"eosio","quantity":"10000.0000 EOS","memo":"stake bandwidth"}
# eosio <= eosio.token::transfer {"from":"eostea","to":"eosio","quantity":"10000.0000 EOS","memo":"stake bandwidth"}
warning: transaction executed locally, but may not be confirmed by the network yet投票
激动人心的时刻到了，我们要进行投票了，在这之前，我已经在
lome,strahe,chare三个投票账户分别抵押了５千万EOS,可能许多朋友都猜到了，是的，需要150,000,000.0000 TOKENS投票才能解锁网络。
投票代码如下：
cleos system voteproducer prods lome eostea结果如下：
2581429ms thread-0 main.cpp:418 create_action ] result: {"binargs":"0000000000a0248d0000000000000000010000000018953155"} arg: {"code":"eosio","action":"voteproducer","args":{"voter":"lome","proxy":"","producers":["eostea"]}}
executed transaction: 5a752a45a5b26613394fecd082cdd26b0726168731e37c85f1777dbba6dff093 208 bytes 1372 us
# eosio <= eosio::voteproducer {"voter":"lome","proxy":"","producers":["eostea"]}
>> orig total_votes: 4.034073698549329e+22 delta: 2.017036849274665e+26
warning: transaction executed locally, but may not be confirmed by the network yet当你的投票数超过150M时，你的节点BP将开始产生区块。
后记： 这就是一个
EOS4.0测试网络搭建的全过程，但其中还有许多的东西，笔者并未深究。
例如：
１．是否投票后需要锁定三天，取消抵押需要三天后才生效。
２．创建账号是否只能够使用eosio.system合约中的newaccount
等等。。
希望后来者提出更多的问题，也期望后来者能来解决问题，谢谢～
