func EditChain(do *definitions.Do) error {
chainConf, err := util.LoadViperConfig(path.Join(BlockchainsPath), do.Name, "chain")
if err != nil {
return err
}
if err := util.Edit(chainConf, do.Args); err != nil {
return err
}
var chain definitions.Chain
loaders.MarshalChainDefinition(chainConf, &chain)
return WriteChainDefinitionFile(&chain, chainConf.ConfigFileUsed())
}
// read the config file into viper
func loadContractPackage(path string) (*viper.Viper, error) {
return util.LoadViperConfig(path, "package", "contracts")
}
// read the config file into viper
func loadChainDefinition(chainName string) (*viper.Viper, error) {
return util.LoadViperConfig(path.Join(BlockchainsPath), chainName, "chain")
}
func loadServiceDefinition(servName string) (*viper.Viper, error) {
return util.LoadViperConfig(path.Join(ServicesPath), servName, "service")
}