bbgo_origin/pkg/optimizer/config.go

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2022-05-19 09:27:59 +00:00
package optimizer
import (
"io/ioutil"
"gopkg.in/yaml.v3"
"github.com/c9s/bbgo/pkg/fixedpoint"
)
type SelectorConfig struct {
Type string `json:"type" yaml:"type"`
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Label string `json:"label,omitempty" yaml:"label,omitempty"`
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Path string `json:"path" yaml:"path"`
Values []string `json:"values,omitempty" yaml:"values,omitempty"`
Min fixedpoint.Value `json:"min,omitempty" yaml:"min,omitempty"`
Max fixedpoint.Value `json:"max,omitempty" yaml:"max,omitempty"`
Step fixedpoint.Value `json:"step,omitempty" yaml:"step,omitempty"`
}
type Config struct {
Matrix []SelectorConfig `yaml:"matrix"`
}
func LoadConfig(yamlConfigFileName string) (*Config, error) {
configYaml, err := ioutil.ReadFile(yamlConfigFileName)
if err != nil {
return nil, err
}
var optConfig Config
if err := yaml.Unmarshal(configYaml, &optConfig); err != nil {
return nil, err
}
return &optConfig, nil
}