Truffle 环境搭建

Truffle是针对基于以太坊的Solidity语言的一套开发框架。本身基于Javascript。

环境搭建

环境要求 NodeJS

npm install -g truffle

节点仿真器
ganache：下载地址https://www.trufflesuite.com/ganache
ethereumjs-testrpc

启动私有链节点，测试账户

npm install -g ethereumjs-testrpc

生成十个测试账号和对应的私钥

E:\workspace\KnowledgeManagement\BlockChain\Solidity\study\truffle>testrpc
EthereumJS TestRPC v6.0.3 (ganache-core: 2.0.2)

Available Accounts
==================
(0) 0x8953b1e782df3578ad722a90fe540f8d4c6f9a25
(1) 0x0d1c1d5b2e99041d09c7a16f3b18ee0822893455
(2) 0xc3605738176311ac281dc5eb789b37e3300bfa26
(3) 0xc6fab2606589cf3789f5b8b3ca944ccb3f2286bd
(4) 0xc25f4d8af5f4fd877276406d708e5be351cd49de
(5) 0xbcc7be2cd1029f6644dd6feac546aae416f052d1
(6) 0x60a3f0b3c1c5624da85c1e0bc46f9b9879a2e53a
(7) 0xe4a6b16d764a96f4159dcdc0a4b3f7373993a8bf
(8) 0x984e41256e7e93bf3ca3cbffb812388abb4e21d7
(9) 0x6bc7cd78ce1466c28ef10b859faad51ed52730cd

Private Keys
==================
(0) 0eec59df6cfa0991cc2af6e7f328a1eb36527fe9bb479d2dc40f13fbef61874a
(1) 618cf0bb3411ad93edabb9dd935c7be9b6a8dbf53ac3a790c29e2da999b47f7c
(2) 7f006cdefbe75f683445381bd8a6db856d573d00cb2a3e9c8860ff7b80f9c159
(3) 079bab6cb9111a6fdc91f5b3f7ca1ee4146da24a48bb4b11e73b26fe62bda382
(4) 2a866c82328d7e548290fbb594ac8fb39ff08180c0b06e7ea79a1e6221ef3644
(5) 2eb2b883d1099cbca276991b2dad63830bc713c7ae86a389c5150430aa7eb49a
(6) d4aee56660bd0ad341f9cd49df3717365de4e1c3cfb6875436635b0aa18392bf
(7) 4eff8dd00bd709e1f8ea194c933b058388bf8ad59c3997b2bf4e94e268d6c916
(8) 1eba1421181e7f83daf2806056054cf49f33f0914c153e5b3feb1b500abc3ede
(9) cc9be3f5fab116e19b2f75b68fd8f76810dc05e0a9db20b203f7580e2c59e8d2

HD Wallet
==================
Mnemonic:      caught execute salmon field sorry poverty brush day glad tonight sample thunder
Base HD Path:  m/44'/60'/0'/0/{
    
    account_index}

Listening on localhost:8545