proc/worker/worker.go
func NewWorker(logger log.Logger, db *reform.DB, ethBack eth.Backend,
	gasConc *GasConf, pscAddr common.Address, payAddr string,
	pwdGetter data.PWDGetter, countryConf *country.Config,
	decryptKeyFunc data.ToPrivateKeyFunc, eptConf *ept.Config,
	torHostname string, somcClientBuilder somc.ClientBuilderInterface) (*Worker, error) {

	l := logger.Add("type", "proc/worker.Worker")

	abi, err := abi.JSON(
		strings.NewReader(contract.PrivatixServiceContractABI))
	if err != nil {
		return nil, err
	}

	eptService, err := ept.New(db, logger, payAddr, eptConf.Timeout)
	if err != nil {
		return nil, err
	}

	return &Worker{
		abi:               abi,
		logger:            l,
		db:                db,
		decryptKeyFunc:    decryptKeyFunc,
		gasConf:           gasConc,
		ept:               eptService,
		ethBack:           ethBack,
		pscAddr:           pscAddr,
		pwdGetter:         pwdGetter,
		countryConfig:     countryConf,
		torHostName:       data.FromBytes([]byte(torHostname)),
		somcClientBuilder: somcClientBuilder,
	}, nil
}
func NewWorker(logger log.Logger, db *reform.DB, ethBack eth.Backend,
	gasConc *GasConf, pscAddr common.Address, payAddr string,
	pwdGetter data.PWDGetter, countryConf *country.Config,
	decryptKeyFunc data.ToPrivateKeyFunc, eptConf *ept.Config,
	torHostname string, somcClientBuilder somc.ClientBuilderInterface) (*Worker, error) {

	l := logger.Add("type", "proc/worker.Worker")

	abi, err := abi.JSON(
		strings.NewReader(contract.PrivatixServiceContractABI))
	if err != nil {
		return nil, err
	}

	eptService, err := ept.New(db, logger, payAddr, eptConf.Timeout)
	if err != nil {
		return nil, err
	}

	return &Worker{
		abi:               abi,
		logger:            l,
		db:                db,
		decryptKeyFunc:    decryptKeyFunc,
		gasConf:           gasConc,
		ept:               eptService,
		ethBack:           ethBack,
		pscAddr:           pscAddr,
		pwdGetter:         pwdGetter,
		countryConfig:     countryConf,
		torHostName:       data.FromBytes([]byte(torHostname)),
		somcClientBuilder: somcClientBuilder,
	}, nil
}
// NewWorker returns new instance of worker.