6 cmn "github.com/tendermint/tmlibs/common"
9 /****** these are for production settings ***********/
10 func EnsureRoot(rootDir string, network string) {
11 cmn.EnsureDir(rootDir, 0700)
12 cmn.EnsureDir(rootDir+"/data", 0700)
14 configFilePath := path.Join(rootDir, "config.toml")
16 // Write default config file if missing.
17 if !cmn.FileExists(configFilePath) {
18 cmn.MustWriteFile(configFilePath, []byte(selectNetwork(network)), 0644)
22 var defaultConfigTmpl = `# This is a TOML config file.
23 # For more information, see https://github.com/toml-lang/toml
25 db_backend = "leveldb"
26 api_addr = "0.0.0.0:9888"
29 var mainNetConfigTmpl = `chain_id = "mainnet"
31 laddr = "tcp://0.0.0.0:46656"
35 var testNetConfigTmpl = `chain_id = "testnet"
37 laddr = "tcp://0.0.0.0:46656"
38 seeds = "172.104.224.219:46656,198.74.61.131:46656,212.111.41.245:46656"
41 // Select network seeds to merge a new string.
42 func selectNetwork(network string) string {
43 if network == "testnet" {
44 return defaultConfigTmpl + testNetConfigTmpl
46 return defaultConfigTmpl + mainNetConfigTmpl