# 私链搭建（单机多节点） ## 最终创建两个生产节点的私链 ## 开启钱包服务节点 ```bash #建议只在本地监听，因为密钥传输是不加密的 keosd --http-server-address 127.0.0.1:8899 #直接输出 2042116ms thread-0 wallet_plugin.cpp:41 plugin_initialize ] initializing wallet plugin 2042120ms thread-0 http_plugin.cpp:141 plugin_initialize ] host: 127.0.0.1 port: 8899 2042121ms thread-0 http_plugin.cpp:144 plugin_initialize ] configured http to listen on 127.0.0.1:8899 2042122ms thread-0 http_plugin.cpp:213 plugin_startup ] start listening for http requests 2042123ms thread-0 wallet_api_plugin.cpp:70 plugin_startup ] starting wallet_api_plugin 2042127ms thread-0 http_plugin.cpp:242 add_handler ] add api url: /v1/wallet/create 2042127ms thread-0 http_plugin.cpp:242 add_handler ] add api url: /v1/wallet/get_public_keys 2042127ms thread-0 http_plugin.cpp:242 add_handler ] add api url: /v1/wallet/import_key 2042127ms thread-0 http_plugin.cpp:242 add_handler ] add api url: /v1/wallet/list_keys 2042127ms thread-0 http_plugin.cpp:242 add_handler ] add api url: /v1/wallet/list_wallets 2042127ms thread-0 http_plugin.cpp:242 add_handler ] add api url: /v1/wallet/lock 2042127ms thread-0 http_plugin.cpp:242 add_handler ] add api url: /v1/wallet/lock_all 2042128ms thread-0 http_plugin.cpp:242 add_handler ] add api url: /v1/wallet/open 2042128ms thread-0 http_plugin.cpp:242 add_handler ] add api url: /v1/wallet/set_timeout 2042128ms thread-0 http_plugin.cpp:242 add_handler ] add api url: /v1/wallet/sign_transaction 2042128ms thread-0 http_plugin.cpp:242 add_handler ] add api url: /v1/wallet/unlock\ #后输出的 2167622ms thread-0 wallet.cpp:182 save_wallet_file ] saving wallet to file /home/hiup/eosio-wallet/./default.wallet 3194752ms thread-0 wallet.cpp:182 save_wallet_file ] saving wallet to file /home/hiup/eosio-wallet/./default.wallet ``` ## 创建一个默认钱包 ```bash cleos --wallet-port 8899 wallet create #记住输出的私钥 "PW5JMmtnJxaUiEwwSLVSrA9UTxSzypnxVkhRtKA1QeSAQm25LU8Dx" ``` ## 创建第一个生产节点 ```bash #第一个节点叫eosio nodeos --enable-stale-production --producer-name eosio --plugin eosio::chain_api_plugin --plugin eosio::net_api_plugin #不停输出区块信息 eosio generated block 36cd7280... #7030 @ 2018-04-16T03:36:09.000 with 0 trxs, lib: 7029 eosio generated block a135dfcc... #7031 @ 2018-04-16T03:36:09.500 with 0 trxs, lib: 7030 eosio generated block 6b6e8f9d... #7032 @ 2018-04-16T03:36:10.000 with 0 trxs, lib: 7031 eosio generated block 26f1a273... #7033 @ 2018-04-16T03:36:10.500 with 0 trxs, lib: 7032 eosio generated block 797bdc13... #7034 @ 2018-04-16T03:36:11.000 with 0 trxs, lib: 7033 ``` ## 创建第二个生产节点 ```bash #加载智能合约 cleos --wallet-port 8899 set contract eosio ../eos/build/contracts/eosio.bios Reading WAST/WASM from ../eos/build/contracts/eosio.bios/eosio.bios.wast... Assembling WASM... Publishing contract... executed transaction: 684d83f376333d381841d79931b0c820698a3f2cadb11080169bc5504d1eff8b 3280 bytes 2200576 cycles # eosio <= eosio::setcode {"account":"eosio","vmtype":0,"vmversion":0,"code":"0061736d0100000001581060037f7e7f0060057f7e7e7e7e... # eosio <= eosio::setabi {"account":"eosio","abi":{"types":[],"structs":[{"name":"set_account_limits","base":"","fields":[{"n... #创建密钥对 cleos create key Private key: 5JaN9LSpwuqY89KbtiJHQDdngQztDyB9XZHz2KC6QxP7xn9NUeN Public key: EOS5BTsWP7hC7wAeUuoo6Q3LBTjiPLoEAM6hY51ujDEzsq7UNfex2 #导入密钥对到钱包 cleos --wallet-port 8899 wallet import 5JaN9LSpwuqY89KbtiJHQDdngQztDyB9XZHz2KC6QxP7xn9NUeN #创建新用户test2 ./cleos --wallet-port 8899 create account eosio test2 EOS5BTsWP7hC7wAeUuoo6Q3LBTjiPLoEAM6hY51ujDEzsq7UNfex2 EOS5BTsWP7hC7wAeUuoo6Q3LBTjiPLoEAM6hY51ujDEzsq7UNfex2 executed transaction: 431d872ad07764b912c1eca32e50e01bd0dac26113f6545054b453a1b5330daf 352 bytes 102400 cycles # eosio <= eosio::newaccount {"creator":"eosio","name":"test2","owner":{"threshold":1,"keys":[{"key":"EOS5BTsWP7hC7wAeUuoo6Q3LBTj... #开启用户test2的生产 #避免了端口冲突 ./nodeos --producer-name test2 --plugin eosio::chain_api_plugin --plugin eosio::net_api_plugin --http-server-address 127.0.0.1:8889 --p2p-listen-endpoint 127.0.0.1:9877 --p2p-peer-address 127.0.0.1:9876 --config-dir node2 --data-dir node2 --private-key [\"EOS5BTsWP7hC7wAeUuoo6Q3LBTjiPLoEAM6hY51ujDEzsq7UNfex2\",\"5JaN9LSpwuqY89KbtiJHQDdngQztDyB9XZHz2KC6QxP7xn9NUeN\"] test2 generated block b6fe0ecd... #7978 @ 2018-04-16T03:44:03.000 with 0 trxs, lib: 7977 test2 generated block 85f9b073... #7979 @ 2018-04-16T03:44:03.500 with 0 trxs, lib: 7978 test2 generated block 36066d05... #7980 @ 2018-04-16T03:44:04.000 with 0 trxs, lib: 7979 test2 generated block 1d5314fa... #7981 @ 2018-04-16T03:44:04.500 with 0 trxs, lib: 7980 test2 generated block b5410853... #7982 @ 2018-04-16T03:44:05.000 with 0 trxs, lib: 7981 ``` ## 激活test2用户 ```bash ./cleos --wallet-port 8899 push action eosio setprods "{ \"version\": 1, \"producers\": [{\"producer_name\": \"test2\",\"block_signing_key\": \"EOS5BTsWP7hC7wAeUuoo6Q3LBTjiPLoEAM6hY51ujDEzsq7UNfex2\"}]}" -p eosio@active executed transaction: 8644f6707157ecceae7397000234e1725d2f18a39a53de27e1b375e6b5b85d1f 272 bytes 105472 cycles # eosio <= eosio::setprods {"version":1,"producers":[{"producer_name":"test2","block_signing_key":"EOS5BTsWP7hC7wAeUuoo6Q3LBTji... ``` ## 状态检查 ``` #节点1 ./cleos get info { "server_version": "74a4c7a0", "head_block_num": 7715, "last_irreversible_block_num": 7714, "head_block_id": "00001e23e240c450f2bf1b747ea64eba97f8ffd784f6a8e63daae279a386ab9d", "head_block_time": "2018-04-16T03:41:51", "head_block_producer": "test2" } #节点2 ./cleos --port 8889 get info { "server_version": "74a4c7a0", "head_block_num": 7770, "last_irreversible_block_num": 7769, "head_block_id": "00001e5a78fd1fca6b21c823e51b50f0d7984d1ff5eb0e297a48d2bd1b610b52", "head_block_time": "2018-04-16T03:42:19", "head_block_producer": "test2" ``` ## 完结 --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. 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