/
config.go
76 lines (65 loc) · 2.09 KB
/
config.go
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package cli
import (
"os"
"github.com/ethereum/go-ethereum/common"
"github.com/spf13/viper"
)
const defaultConfigFile = "./config.toml"
const defaultWalletPath = "./wallet/"
const defaultRPCURL = "https://rpc1.newchain.newtonproject.org"
const defaultContractAddress = ""
func defaultConfig(cli *CLI) {
viper.BindPFlag("walletPath", cli.rootCmd.PersistentFlags().Lookup("walletPath"))
viper.BindPFlag("rpcURL", cli.rootCmd.PersistentFlags().Lookup("rpcURL"))
viper.BindPFlag("contractAddress", cli.rootCmd.PersistentFlags().Lookup("contractAddress"))
viper.BindPFlag("from", cli.rootCmd.PersistentFlags().Lookup("from"))
viper.SetDefault("walletPath", defaultWalletPath)
viper.SetDefault("rpcURL", defaultRPCURL)
viper.SetDefault("contractAddress", defaultContractAddress)
}
func setupConfig(cli *CLI) error {
//var ret bool
var err error
defaultConfig(cli)
viper.SetConfigName(defaultConfigFile)
viper.AddConfigPath(".")
cfgFile := cli.config
if cfgFile != "" {
if _, err = os.Stat(cfgFile); err == nil {
viper.SetConfigFile(cfgFile)
err = viper.ReadInConfig()
} else {
// The default configuration is enabled.
//fmt.Println(err)
err = nil
}
} else {
// The default configuration is enabled.
err = nil
}
if rpcURL := viper.GetString("rpcURL"); rpcURL != "" {
cli.rpcURL = rpcURL
}
if faucet := viper.GetString("faucet"); faucet != "" {
cli.faucet = faucet
}
if cli.faucet == "" {
cli.faucet = cli.rpcURL
}
if walletPath := viper.GetString("walletPath"); walletPath != "" {
cli.walletPath = walletPath
}
if contractAddress := viper.GetString("contractAddress"); common.IsHexAddress(contractAddress) {
cli.contractAddress = common.HexToAddress(contractAddress)
}
if fromAddress := viper.GetString("from"); common.IsHexAddress(fromAddress) {
cli.address = common.HexToAddress(fromAddress)
}
if fromAddress := viper.GetString("address"); common.IsHexAddress(fromAddress) {
cli.address = common.HexToAddress(fromAddress)
}
if walletPassword := viper.GetString("WalletPassword"); walletPassword != "" {
cli.walletPassword = walletPassword
}
return err
}