47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
package config
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import (
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"bytes"
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"text/template"
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"github.com/spf13/viper"
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cmn "github.com/tendermint/tendermint/libs/common"
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)
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const defaultConfigTemplate = `# This is a TOML config file.
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# For more information, see https://github.com/toml-lang/toml
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##### main base config options #####
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# Validators reject any tx from the mempool with less than the minimum fee per gas.
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minimum_fees = "{{ .BaseConfig.MinFees }}"
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`
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var configTemplate *template.Template
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func init() {
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var err error
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tmpl := template.New("cosmosConfigFileTemplate")
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if configTemplate, err = tmpl.Parse(defaultConfigTemplate); err != nil {
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panic(err)
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}
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}
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// ParseConfig retrieves the default environment configuration for Cosmos.
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func ParseConfig() (*Config, error) {
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conf := DefaultConfig()
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err := viper.Unmarshal(conf)
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return conf, err
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}
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// WriteConfigFile renders config using the template and writes it to configFilePath.
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func WriteConfigFile(configFilePath string, config *Config) {
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var buffer bytes.Buffer
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if err := configTemplate.Execute(&buffer, config); err != nil {
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panic(err)
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}
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cmn.MustWriteFile(configFilePath, buffer.Bytes(), 0644)
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}
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