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181 lines
5.3 KiB
181 lines
5.3 KiB
package tendermint
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import (
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"github.com/naoina/toml"
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"os"
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"path"
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"strings"
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. "github.com/tendermint/tendermint/common"
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cfg "github.com/tendermint/tendermint/config"
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)
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func getTMRoot(rootDir string) string {
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if rootDir == "" {
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rootDir = os.Getenv("TMROOT")
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}
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if rootDir == "" {
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rootDir = os.Getenv("HOME") + "/.tendermint"
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}
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return rootDir
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}
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func initTMRoot(rootDir string) {
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rootDir = getTMRoot(rootDir)
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EnsureDir(rootDir)
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configFilePath := path.Join(rootDir, "config.toml")
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genesisFilePath := path.Join(rootDir, "genesis.json")
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// Write default config file if missing.
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if !FileExists(configFilePath) {
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// Ask user for moniker
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moniker := cfg.Prompt("Type hostname: ", "anonymous")
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MustWriteFile(configFilePath, []byte(defaultConfig(moniker)))
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}
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if !FileExists(genesisFilePath) {
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MustWriteFile(genesisFilePath, []byte(defaultGenesis))
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}
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}
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func GetConfig(rootDir string) cfg.Config {
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rootDir = getTMRoot(rootDir)
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initTMRoot(rootDir)
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var mapConfig = cfg.MapConfig(make(map[string]interface{}))
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configFilePath := path.Join(rootDir, "config.toml")
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configFileBytes := MustReadFile(configFilePath)
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err := toml.Unmarshal(configFileBytes, mapConfig)
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if err != nil {
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Exit(Fmt("Could not read config: %v", err))
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}
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// Set defaults or panic
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if !mapConfig.IsSet("network") {
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Exit("Must set 'network'")
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}
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if mapConfig.IsSet("version") {
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Exit("Cannot set 'version' via config.toml")
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}
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// mapConfig.SetDefault("network", "tendermint_testnet0")
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mapConfig.SetDefault("version", "0.2.1")
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mapConfig.SetDefault("genesis_file", rootDir+"/genesis.json")
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mapConfig.SetDefault("moniker", "anonymous")
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mapConfig.SetDefault("node_laddr", "0.0.0.0:46656")
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// mapConfig.SetDefault("seeds", "goldenalchemist.chaintest.net:46656")
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mapConfig.SetDefault("fast_sync", true)
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mapConfig.SetDefault("addrbook_file", rootDir+"/addrbook.json")
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mapConfig.SetDefault("priv_validator_file", rootDir+"/priv_validator.json")
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mapConfig.SetDefault("db_backend", "leveldb")
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mapConfig.SetDefault("db_dir", rootDir+"/data")
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mapConfig.SetDefault("log_level", "info")
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mapConfig.SetDefault("rpc_laddr", "0.0.0.0:46657")
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return mapConfig
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}
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func ensureDefault(mapConfig cfg.MapConfig, key string, value interface{}) {
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if !mapConfig.IsSet(key) {
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mapConfig[key] = value
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}
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}
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var defaultConfigTmpl = `# This is a TOML config file.
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# For more information, see https://github.com/toml-lang/toml
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network = "tendermint_testnet_5"
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moniker = "__MONIKER__"
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node_laddr = "0.0.0.0:46656"
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seeds = "goldenalchemist.chaintest.net:46656"
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fast_sync = true
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db_backend = "leveldb"
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log_level = "debug"
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rpc_laddr = "0.0.0.0:46657"
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`
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func defaultConfig(moniker string) (defaultConfig string) {
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defaultConfig = strings.Replace(defaultConfigTmpl, "__MONIKER__", moniker, -1)
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return
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}
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var defaultGenesis = `{
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"accounts": [
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{
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"address": "F81CB9ED0A868BD961C4F5BBC0E39B763B89FCB6",
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"amount": 690000000000
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},
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{
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"address": "0000000000000000000000000000000000000002",
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"amount": 565000000000
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},
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{
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"address": "9E54C9ECA9A3FD5D4496696818DA17A9E17F69DA",
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"amount": 525000000000
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},
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{
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"address": "0000000000000000000000000000000000000004",
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"amount": 110000000000
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}
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],
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"validators": [
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{
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"pub_key": [1, "178EC6008A4364508979C70CBF100BD4BCBAA12DDE6251F5F486B4FD09014F06"],
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"amount": 5000000000,
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"unbond_to": [
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{
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"address": "93E243AC8A01F723DE353A4FA1ED911529CCB6E5",
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"amount": 5000000000
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}
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]
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},
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{
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"pub_key": [1, "2A77777CC51467DE42350D4A8F34720D527734189BE64C7A930DD169E1FED3C6"],
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"amount": 5000000000,
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"unbond_to": [
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{
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"address": "93E243AC8A01F723DE353A4FA1ED911529CCB6E5",
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"amount": 5000000000
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}
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]
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},
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{
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"pub_key": [1, "3718E69D09B11B3AD3FA31AEF07EC416D2AEED241CACE7B0F30AE9803FFB0F08"],
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"amount": 5000000000,
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"unbond_to": [
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{
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"address": "93E243AC8A01F723DE353A4FA1ED911529CCB6E5",
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"amount": 5000000000
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}
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]
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},
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{
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"pub_key": [1, "C6B0440DEACD1E4CF1C736CEB8E38E788B700BA2B2045A55CB657A455CF5F889"],
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"amount": 5000000000,
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"unbond_to": [
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{
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"address": "93E243AC8A01F723DE353A4FA1ED911529CCB6E5",
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"amount": 5000000000
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}
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]
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},
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{
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"pub_key": [1, "3BA1190D54F91EFBF8B0125F7EC116AD4BA2894B6EE38564A5D5FD3230D91F7B"],
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"amount": 5000000000,
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"unbond_to": [
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{
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"address": "93E243AC8A01F723DE353A4FA1ED911529CCB6E5",
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"amount": 5000000000
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}
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]
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},
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{
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"pub_key": [1, "E56663353D01C58A1D4CDB4D14B70C2E3335BE1EBB6C3F697AF7882C03837962"],
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"amount": 5000000000,
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"unbond_to": [
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{
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"address": "9E54C9ECA9A3FD5D4496696818DA17A9E17F69DA",
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"amount": 5000000000
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}
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]
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}
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]
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}`
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