discover-dapps/config/blockchain.js

150 lines
6.5 KiB
JavaScript

module.exports = {
// applies to all environments
default: {
enabled: true,
rpcHost: 'localhost', // HTTP-RPC server listening interface (default: "localhost")
rpcPort: 8545, // HTTP-RPC server listening port (default: 8545)
rpcCorsDomain: {
// Domains from which to accept cross origin requests (browser enforced). This can also be a comma separated list
auto: true, // When "auto" is true, Embark will automatically set the cors to the address of the webserver
additionalCors: [], // Additional CORS domains to add to the list. If "auto" is false, only those will be added
},
wsRPC: true, // Enable the WS-RPC server
wsOrigins: {
// Same thing as "rpcCorsDomain", but for WS origins
auto: true,
additionalCors: [],
},
wsHost: 'localhost', // WS-RPC server listening interface (default: "localhost")
wsPort: 8546, // WS-RPC server listening port (default: 8546)
// Accounts to use as node accounts
// The order here corresponds to the order of `web3.eth.getAccounts`, so the first one is the `defaultAccount`
// accounts: [
// {
// nodeAccounts: true, // Accounts use for the node
// numAddresses: '1', // Number of addresses/accounts (defaults to 1)
// password: 'config/development/password', // Password file for the accounts
// },
// Below are additional accounts that will count as `nodeAccounts` in the `deployment` section of your contract config
// Those will not be unlocked in the node itself
// {
// privateKeyFile: 'path/to/file', // Either a keystore or a list of keys, separated by , or ;
// password: 'passwordForTheKeystore', // Needed to decrypt the keystore file
// },
// {
// mnemonic: '12 word mnemonic',
// addressIndex: '0', // Optional. The index to start getting the address
// numAddresses: '1', // Optional. The number of addresses to get
// hdpath: "m/44'/60'/0'/0/", // Optional. HD derivation path
// },
// ],
},
// default environment, merges with the settings in default
// assumed to be the intended environment by `embark run` and `embark blockchain`
development: {
ethereumClientName: 'geth', // Can be geth or parity (default:geth)
// ethereumClientBin: "geth", // path to the client binary. Useful if it is not in the global PATH
networkType: 'custom', // Can be: testnet, rinkeby, livenet or custom, in which case, it will use the specified networkId
networkId: 1337, // Network id used when networkType is custom
isDev: true, // Uses and ephemeral proof-of-authority network with a pre-funded developer account, mining enabled
datadir: '.embark/development/datadir', // Data directory for the databases and keystore (Geth 1.8.15 and Parity 2.0.4 can use the same base folder, till now they does not conflict with each other)
mineWhenNeeded: true, // Uses our custom script (if isDev is false) to mine only when needed
nodiscover: true, // Disables the peer discovery mechanism (manual peer addition)
maxpeers: 0, // Maximum number of network peers (network disabled if set to 0) (default: 25)
proxy: true, // Proxy is used to present meaningful information about transactions
targetGasLimit: 9000000, // Target gas limit sets the artificial target gas floor for the blocks to mine
simulatorBlocktime: 0, // Specify blockTime in seconds for automatic mining. Default is 0 and no auto-mining.
},
// merges with the settings in default
// used with "embark run privatenet" and/or "embark blockchain privatenet"
privatenet: {
networkType: 'custom',
networkId: 1337,
isDev: false,
datadir: '.embark/privatenet/datadir',
// -- mineWhenNeeded --
// This options is only valid when isDev is false.
// Enabling this option uses our custom script to mine only when needed.
// Embark creates a development account for you (using `geth account new`) and funds the account. This account can be used for
// development (and even imported in to MetaMask). To enable correct usage, a password for this account must be specified
// in the `account > password` setting below.
// NOTE: once `mineWhenNeeded` is enabled, you must run an `embark reset` on your dApp before running
// `embark blockchain` or `embark run` for the first time.
mineWhenNeeded: true,
// -- genesisBlock --
// This option is only valid when mineWhenNeeded is true (which is only valid if isDev is false).
// When enabled, geth uses POW to mine transactions as it would normally, instead of using POA as it does in --dev mode.
// On the first `embark blockchain or embark run` after this option is enabled, geth will create a new chain with a
// genesis block, which can be configured using the `genesisBlock` configuration option below.
genesisBlock: 'config/privatenet/genesis.json', // Genesis block to initiate on first creation of a development node
nodiscover: true,
maxpeers: 0,
proxy: true,
accounts: [
{
nodeAccounts: true,
password: 'config/privatenet/password', // Password to unlock the account
},
],
targetGasLimit: 8000000,
simulatorBlocktime: 0,
},
privateparitynet: {
ethereumClientName: 'parity',
networkType: 'custom',
networkId: 1337,
isDev: false,
genesisBlock: 'config/privatenet/genesis-parity.json', // Genesis block to initiate on first creation of a development node
datadir: '.embark/privatenet/datadir',
mineWhenNeeded: false,
nodiscover: true,
maxpeers: 0,
proxy: true,
accounts: [
{
nodeAccounts: true,
password: 'config/privatenet/password',
},
],
targetGasLimit: 8000000,
simulatorBlocktime: 0,
},
// merges with the settings in default
// used with "embark run testnet" and/or "embark blockchain testnet"
testnet: {
networkType: 'testnet',
syncMode: 'light',
accounts: [
{
nodeAccounts: true,
password: 'config/testnet/password',
},
],
},
// merges with the settings in default
// used with "embark run livenet" and/or "embark blockchain livenet"
livenet: {
networkType: 'livenet',
syncMode: 'light',
rpcCorsDomain: 'http://localhost:8000',
wsOrigins: 'http://localhost:8000',
accounts: [
{
nodeAccounts: true,
password: 'config/livenet/password',
},
],
},
// you can name an environment with specific settings and then specify with
// "embark run custom_name" or "embark blockchain custom_name"
// custom_name: {
// }
}