kaleido chain 测试链部署 - 区块链中文技术社区

由于在调研Algorand共识，所以最近阅读和测试相关的链实现，此篇将主要讲解kaleido的私链部署测试。
由于相关项目基本已经很久不更新，文档社区匮乏，只能阅读代码，反向推出运行参数和步骤。

编译源代码

参考《kaleido 编译与测试》，执行编译相关子程序

make all

最终kaleido\build\bin会生成genesis程序，下面会用到

genesis.json创建

启动私链，首先需要准备bios节点配置
阅读相关代码（github）
可以使用genesis程序进行生成，首次直接运行genesis后

Hint: You must make a minerkey before making genesis.

提示需要先生成minerkey，继续跟进
阅读相关代码（github）

    makeMinerKeyCommand = cli.Command{
        Action:    utils.MigrateFlags(makeMinerKey),
        Name:      "makeminerkey",
        Usage:     "Generates a miner key for mining",
        ArgsUsage: " ",
        Flags: []cli.Flag{
            utils.DataDirFlag,
            utils.MinerStakeOwnerFlag,
            utils.MinerKeyCoinbaseFlag,
            utils.MinerKeyStartFlag,
            utils.MinerKeyLifespanFlag,
        },
        Category: "MINER COMMANDS",
        Description: `
The makeMinerKey command generates a miner key for mining.
If the key already exists, just return it.

可以使用kalgo加上参数makeminerkey进行生成，参考有限文档例子如下

mkdir $PWD/data
export KALEIDO_HOME=$PWD/data
echo $KALEIDO_HOME

./kalgo makeminerkey \
--miner.stakeowner 0x48F155527f25EB1d4cb2aa32b7e84692AA0025C0 \
--minerkey.coinbase 0x48F155527f25EB1d4cb2aa32b7e84692AA0025C0 \
--minerkey.start 1

0x48F155527f25EB1d4cb2aa32b7e84692AA0025C0修改为自己的地址
执行生成后，返回

MinerKey: 0x39fb25e90000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000006400000000000000000000000048f155527f25eb1d4cb2aa32b7e84692aa0025c003ada2cdce38f8fd0aafbaf5542a03a78b90b93ce594e0568760ba952e2b1f534566f9bde28e7b7d6ba8a369e0a4a6b419b12b86cb577c374cd257ef0a5a5645
Details:
    miner = 0x48F155527f25EB1d4cb2aa32b7e84692AA0025C0
    coinbase = 0x48F155527f25EB1d4cb2aa32b7e84692AA0025C0
    start = 1
    end = 1000000
    lifespan = 100
    vrfVerifier = 0x03ada2cdce38f8fd0aafbaf5542a03a78b90b93ce594e0568760ba952e2b1f53
    voteVerfier = 0x4566f9bde28e7b7d6ba8a369e0a4a6b419b12b86cb577c374cd257ef0a5a5645
GenesisStorage:
    0xf542409778bcdead44d9b45f4b07b70b047acb90dcda73c55b6b72088ca2fefd = 0x48f155527f25eb1d4cb2aa32b7e84692aa0025c0000000640000000000000001
    0xf542409778bcdead44d9b45f4b07b70b047acb90dcda73c55b6b72088ca2fefe = 0x03ada2cdce38f8fd0aafbaf5542a03a78b90b93ce594e0568760ba952e2b1f53
    0xf542409778bcdead44d9b45f4b07b70b047acb90dcda73c55b6b72088ca2feff = 0x4566f9bde28e7b7d6ba8a369e0a4a6b419b12b86cb577c374cd257ef0a5a5645

以上仅为测试数据，对于自己相关私有数据请注意保管

由于cmd/genesis/main.go和consensus/clique/clique.go已写死了0x0e09768B2B2e7aa534243f8bf9AFdC145DdA8EDa为测试数据，所以我们可以修改对应代码，也可以拿测试地址生成minerkey，然后生成genesis.json然后再手动修改对应的地址和数据。
切记替换地址时，（github）

contracts.MinerAddress: {
        Balance: common.Big0,
        Code:    common.FromHex(contracts.MinerBinRuntime),
        Storage: map[common.Hash]common.Hash{
            common.HexToHash("0x06ff3c55f357d4545a14dcc167670bf1dcc8bb45dcd90fa4a085a02a39da3a8a"): common.HexToHash("0x45ec182edc6774c9a2926172f1fd996e59b58ced000000640000000000000001"),
            common.HexToHash("0x06ff3c55f357d4545a14dcc167670bf1dcc8bb45dcd90fa4a085a02a39da3a8b"): common.HexToHash("0xf88a8d844c217531a38d6019ea671652340fe0d899996250bccce13af99933de"),
            common.HexToHash("0x06ff3c55f357d4545a14dcc167670bf1dcc8bb45dcd90fa4a085a02a39da3a8c"): common.HexToHash("0x6e8f4a7c7651766722dd7fb9d7a97cd28678a1cefb12631580a7ffe90a910b8f"),
        },
    },

Storage中的数据，要替换成上面执行kalgo makeminerkey返回的数据中的GenesisStorage对应的数据，不然检查不通过（github）会报bad signature

此时按照常规eth启动步骤执行即可，细节不再单独讲解

./kalgo --datadir ./data init genesis.json
./kalgo --config geth.toml  --nodiscover

./kalgo attach ipc:./data/geth.ipc

添加新节点

同上为新节点创建minerkey

mkdir $PWD/data
export KALEIDO_HOME=$PWD/data
echo $KALEIDO_HOME

./kalgo makeminerkey \
--miner.stakeowner 0xbb93FcC2bB90D46255c43DD398A1A372E12bE6Aa \
--minerkey.coinbase 0xbb93FcC2bB90D46255c43DD398A1A372E12bE6Aa \
--minerkey.start 1

MinerKey: 0x39fb25e900000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000064000000000000000000000000bb93fcc2bb90d46255c43dd398a1a372e12be6aa474d81ab830043ccdd099147b7b90f073d8b2bda52892d40e8601cfcfbb03a2e35c6ae655cecc87a4c977435e36c8d88ea2950e1cec425e42909b934adbc1de8
Details:
    miner = 0xbb93FcC2bB90D46255c43DD398A1A372E12bE6Aa
    coinbase = 0xbb93FcC2bB90D46255c43DD398A1A372E12bE6Aa
    start = 1
    end = 1000000
    lifespan = 100
    vrfVerifier = 0x474d81ab830043ccdd099147b7b90f073d8b2bda52892d40e8601cfcfbb03a2e
    voteVerfier = 0x35c6ae655cecc87a4c977435e36c8d88ea2950e1cec425e42909b934adbc1de8
GenesisStorage:
    0x3a624f62c38b6bf3cf93859680439fb3332269b77ec12e8e022bf7be4a569857 = 0xbb93fcc2bb90d46255c43dd398a1a372e12be6aa000000640000000000000001
    0x3a624f62c38b6bf3cf93859680439fb3332269b77ec12e8e022bf7be4a569858 = 0x474d81ab830043ccdd099147b7b90f073d8b2bda52892d40e8601cfcfbb03a2e
    0x3a624f62c38b6bf3cf93859680439fb3332269b77ec12e8e022bf7be4a569859 = 0x35c6ae655cecc87a4c977435e36c8d88ea2950e1cec425e42909b934adbc1de8

mkdir -p ./data/kalgo/minerkeys
cp ~/.kaleido/kalgo/minerkeys/0xbb93FcC2bB90D46255c43DD398A1A372E12bE6Aa-0-1000000.bin ./data/kalgo/minerkeys

./kalgo makeminerkey \
--miner.stakeowner 0x10210572d6b4924Af7Ef946136295e9b209E1FA0 \
--minerkey.coinbase 0x10210572d6b4924Af7Ef946136295e9b209E1FA0 \
--minerkey.start 9500


mkdir -p ./data/kalgo/minerkeys
cp ~/.kaleido/kalgo/minerkeys/0x10210572d6b4924Af7Ef946136295e9b209E1FA0-0-1000000.bin ./data/kalgo/minerkeys


myaddr = '0x10210572d6b4924Af7Ef946136295e9b209E1FA0';
hash = eth.sendTransaction({
    from: myaddr, 
    to: '0x1000000000000000000000000000000000000002', 
    gas: 200000, 
    gasPrice: 20000000000, 
    data: 
'0x39fb25e9000000000000000000000000000000000000000000000000000000000000251c000000000000000000000000000000000000000000000000000000000000006400000000000000000000000010210572d6b4924af7ef946136295e9b209e1fa04141f8e905b628d3657b151a62c1414c4cc4f554d24bc16971c8233b761879d09b8f95e47a6f9662b78198c45ff986153c1e3316ede5cbfae09c6f927d374bd2'
});
admin.sleepBlocks(2);
eth.getTransactionReceipt(hash);


personal.importRawKey("8d91c6c7a494a4373...0715","j7OseEMVQ3Trna6gWdkp")
personal.unlockAccount("0x10210572d6b4924Af7Ef946136295e9b209E1FA0","j7OseEMVQ3Trna6gWdkp",0)



nohup ./kalgo --config geth.toml --networkid 1001 --unlock "0x10210572d6b4924Af7Ef946136295e9b209E1FA0" --password ./password --mine --miner.stakeowner "0x10210572d6b4924Af7Ef946136295e9b209E1FA0" --nodiscover --etherbase 0 --verbosity 4 2>> ./geth.log &

personal.unlockAccount("0xf8329ea42489c2164f44a81deb3be22c2c456109","j7OseEMVQ3Trna6gWdkp",0)
eth.sendTransaction({from: "0xf8329ea42489c2164f44a81deb3be22c2c456109", to: "0x10210572d6b4924Af7Ef946136295e9b209E1FA0", value: web3.toWei(25000000, 'ether')})


admin.addPeer("enode://e20d5cb1c726bb5f8bcc5c3b91255e7fcf459add7584cf6becbb99715f2f84334f14233843bb50ce68c71c4f1b6cfeaff3294cec85a488f363428476010651b1@172.31.204.223:32668?discport=0")
admin.addPeer("enode://95b41257c7da4bd0a98e81cb636b833c36693a3ab76ff55987663455b186dac96437d785b7bb6c5d5335bae91402f227d99a395c1dfe31663a891eb6e5d90140@172.31.204.224:32668?discport=0")



./kalgo --datadir ./data init genesis.json
./kalgo --config geth.toml  --nodiscover

./kalgo attach ipc:./data/geth.ipc

参考

https://docs.kaleidochain.io

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