geth web3提供的接口

{  admin: {    datadir: "/ethcluster/779977/data/01",    nodeInfo: {      enode: "enode://ca624860483a9f749676491bbf5b11cc7ded0a89f5c9f522767ebea0195c10dcee1b3ba8e7ca3de2857d4d2b29bf45380e274500c2bcb7b6cabafa52e201359d@[::]:30301",      id: "ca624860483a9f749676491bbf5b11cc7ded0a89f5c9f522767ebea0195c10dcee1b3ba8e7ca3de2857d4d2b29bf45380e274500c2bcb7b6cabafa52e201359d",      ip: "::",      listenAddr: "[::]:30301",      name: "Geth/01/v1.6.5-stable/linux-amd64/go1.8",      ports: {        discovery: 30301,        listener: 30301      },      protocols: {        eth: {...}      }    },    peers: [{        caps: [...],        id: "7700ac997cb6f9ada772f09022c9ac4ec873b20645fa38f420a97fe2a0ed50b02a80d2901b10c6226033a31e82475eb57d5483a0fd6be6ea6261df148b117d93",        name: "Geth/00/v1.6.5-stable/linux-amd64/go1.8",        network: {...},        protocols: {...}    }, {        caps: [...],        id: "a8f9e6f118d20506fc5314a362d698d4fc3957c5f74ca325d89d6515c69cc69975891bf341757023949b8fe6168b492a8fcdc1a47fe1199b7d6f8399e26ecaea",        name: "Geth/00/v1.6.5-stable/linux-amd64/go1.8",        network: {...},        protocols: {...}    }],    addPeer: function(),    exportChain: function(),    getDatadir: function(callback),    getNodeInfo: function(callback),    getPeers: function(callback),    importChain: function(),    removePeer: function(),    sleep: function github.com/ethereum/go-ethereum/console.(*bridge).Sleep-fm(),    sleepBlocks: function github.com/ethereum/go-ethereum/console.(*bridge).SleepBlocks-fm(),    startRPC: function(),    startWS: function(),    stopRPC: function(),    stopWS: function()  },  bzz: {    hive: undefined,    info: undefined,    blockNetworkRead: function(),    download: function(),    get: function(),    getHive: function(callback),    getInfo: function(callback),    modify: function(),    put: function(),    retrieve: function(),    store: function(),    swapEnabled: function(),    syncEnabled: function(),    upload: function()  },  currentProvider: {    sign: undefined,    newAccount: function(),    send: function github.com/ethereum/go-ethereum/console.(*bridge).Send-fm(),    sendAsync: function github.com/ethereum/go-ethereum/console.(*bridge).Send-fm(),    unlockAccount: function()  },  db: {    getHex: function(),    getString: function(),    putHex: function(),    putString: function()  },  eth: {    accounts: ["0x4c57e7e9c2f728046ddc6e96052056a241bdbd0a", "0xe82e2f0a5abd8774767b9751659976f9c4f59181"],    blockNumber: 9389,    coinbase: "0x4c57e7e9c2f728046ddc6e96052056a241bdbd0a",    compile: {      lll: function(),      serpent: function(),      solidity: function()    },    defaultAccount: undefined,    defaultBlock: "latest",    gasPrice: 18000000000,    hashrate: 0,    mining: false,    pendingTransactions: [],    protocolVersion: "0x3f",    syncing: false,    call: function(),    contract: function(abi),    estimateGas: function(),    filter: function(fil, callback),    getAccounts: function(callback),    getBalance: function(),    getBlock: function(),    getBlockNumber: function(callback),    getBlockTransactionCount: function(),    getBlockUncleCount: function(),    getCode: function(),    getCoinbase: function(callback),    getCompilers: function(),    getGasPrice: function(callback),    getHashrate: function(callback),    getMining: function(callback),    getPendingTransactions: function(callback),    getProtocolVersion: function(callback),    getRawTransaction: function(),    getRawTransactionFromBlock: function(),    getStorageAt: function(),    getSyncing: function(callback),    getTransaction: function(),    getTransactionCount: function(),    getTransactionFromBlock: function(),    getTransactionReceipt: function(),    getUncle: function(),    getWork: function(),    iban: function(iban),    icapNamereg: function(),    isSyncing: function(callback),    namereg: function(),    resend: function(),    sendIBANTransaction: function(),    sendRawTransaction: function(),    sendTransaction: function(),    sign: function(),    signTransaction: function(),    submitTransaction: function(),    submitWork: function()  },  isIBAN: undefined,  net: {    listening: true,    peerCount: 2,    version: "779977",    getListening: function(callback),    getPeerCount: function(callback),    getVersion: function(callback)  },  personal: {    listAccounts: undefined,    getListAccounts: function(callback),    lockAccount: function(),    newAccount: function github.com/ethereum/go-ethereum/console.(*bridge).NewAccount-fm(),    sendTransaction: function(),    sign: function github.com/ethereum/go-ethereum/console.(*bridge).Sign-fm(),    unlockAccount: function github.com/ethereum/go-ethereum/console.(*bridge).UnlockAccount-fm()  },  providers: {    HttpProvider: function(host, timeout),    IpcProvider: function(path, net)  },  rpc: {    modules: {      admin: "1.0",      eth: "1.0",      net: "1.0",      rpc: "1.0",      web3: "1.0"    },    getModules: function(callback)  },  settings: {    defaultAccount: undefined,    defaultBlock: "latest"  },  shh: {    addToGroup: function(),    filter: function(fil, callback),    hasIdentity: function(),    newGroup: function(),    newIdentity: function(),    post: function()  },  version: {    api: "0.18.1",    ethereum: "0x3f",    network: "779977",    node: "Geth/01/v1.6.5-stable/linux-amd64/go1.8",    whisper: undefined,    getEthereum: function(callback),    getNetwork: function(callback),    getNode: function(callback),    getWhisper: function(callback)  },  BigNumber: function BigNumber( n, b ),  createBatch: function(),  fromAscii: function(str),  fromDecimal: function(value),  fromICAP: function(icap),  fromUtf8: function(str),  fromWei: function(number, unit),  isAddress: function(address),  isChecksumAddress: function(address),  isConnected: function(),  reset: function(keepIsSyncing),  setProvider: function(provider),  sha3: function(string, options),  toAscii: function(hex),  toBigNumber: function(number),  toChecksumAddress: function(address),  toDecimal: function(value),  toHex: function(val),  toUtf8: function(hex),  toWei: function(number, unit)}