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config_v3.go
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config_v3.go
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/*
* Copyright (c) 2019 QLC Chain Team
*
* This software is released under the MIT License.
* https://opensource.org/licenses/MIT
*/
package config
import (
"fmt"
"path"
"github.com/qlcchain/go-qlc/common/util"
)
type ConfigV3 struct {
ConfigV2 `mapstructure:",squash"`
DB *DBConfig `json:"db"`
}
func DefaultConfigV3(dir string) (*ConfigV3, error) {
var cfg ConfigV3
cfg2, _ := DefaultConfigV2(dir)
cfg.ConfigV2 = *cfg2
cfg.Version = 3
cfg.RPC.HttpVirtualHosts = []string{"*"}
cfg.RPC.PublicModules = append(cfg.RPC.PublicModules, "pledge")
cfg.DB = defaultDb(dir)
return &cfg, nil
}
var (
relationDir = "relation"
pwLen = 16
)
type DBConfig struct {
ConnectionString string `json:"connectionString"`
Driver string `json:"driver"`
}
func defaultDb(dir string) *DBConfig {
d := path.Join(dir, "ledger", relationDir, "index.db")
pw := util.RandomFixedString(pwLen)
//"postgres://pqgotest:password@localhost/pqgotest?sslmode=verify-full"
//postgres
return &DBConfig{
ConnectionString: fmt.Sprintf("file:%s?_auth&_auth_user=qlcchain&_auth_pass=%s", d, pw),
Driver: "sqlite3",
}
}