Golang util.PreProcess函數代碼示例

func SendJob(send *definitions.Send, do *definitions.Do) (string, error) {

	// Process Variables
	send.Source, _ = util.PreProcess(send.Source, do)
	send.Destination, _ = util.PreProcess(send.Destination, do)
	send.Amount, _ = util.PreProcess(send.Amount, do)

	// Use Default
	send.Source = useDefault(send.Source, do.Package.Account)

	// Don't use pubKey if account override
	var oldKey string
	if send.Source != do.Package.Account {
		oldKey = do.PublicKey
		do.PublicKey = ""
	}

	// Formulate tx
	logger.Infof("Sending Transaction =>\t\t%s:%s:%s\n", send.Source, send.Destination, send.Amount)
	tx, err := core.Send(do.Chain, do.Signer, do.PublicKey, send.Source, send.Destination, send.Amount, send.Nonce)
	if err != nil {
		logger.Errorf("ERROR =>\n")
		return "", err
	}

	// Don't use pubKey if account override
	if send.Source != do.Package.Account {
		do.PublicKey = oldKey
	}

	// Sign, broadcast, display
	return txFinalize(do, tx, send.Wait)
}

func RebondJob(rebond *definitions.Rebond, do *definitions.Do) (string, error) {
	// Process Variables
	rebond.Account, _ = util.PreProcess(rebond.Account, do)
	rebond.Height, _ = util.PreProcess(rebond.Height, do)

	// Use defaults
	rebond.Account = useDefault(rebond.Account, do.Package.Account)

	// Don't use pubKey if account override
	var oldKey string
	if rebond.Account != do.Package.Account {
		oldKey = do.PublicKey
		do.PublicKey = ""
	}

	// Formulate tx
	logger.Infof("Rebond Transaction =>\t\t%s:%s\n", rebond.Account, rebond.Height)
	tx, err := core.Rebond(rebond.Account, rebond.Height)
	if err != nil {
		logger.Errorf("ERROR =>\n")
		return "", err
	}

	// Don't use pubKey if account override
	if rebond.Account != do.Package.Account {
		do.PublicKey = oldKey
	}

	// Sign, broadcast, display
	return txFinalize(do, tx, rebond.Wait)
}

func BondJob(bond *definitions.Bond, do *definitions.Do) (string, error) {
	// Process Variables
	bond.Account, _ = util.PreProcess(bond.Account, do)
	bond.Amount, _ = util.PreProcess(bond.Amount, do)
	bond.PublicKey, _ = util.PreProcess(bond.PublicKey, do)

	// Use Defaults
	bond.Account = useDefault(bond.Account, do.Package.Account)
	do.PublicKey = useDefault(do.PublicKey, bond.PublicKey)

	// Formulate tx
	log.WithFields(log.Fields{
		"public key": do.PublicKey,
		"amount":     bond.Amount,
	}).Infof("Bond Transaction")

	erisNodeClient := client.NewErisNodeClient(do.Chain)
	erisKeyClient := keys.NewErisKeyClient(do.Signer)
	tx, err := core.Bond(erisNodeClient, erisKeyClient, do.PublicKey, bond.Account, bond.Amount, bond.Nonce)
	if err != nil {
		return util.MintChainErrorHandler(do, err)
	}

	// Sign, broadcast, display
	return txFinalize(do, tx, bond.Wait)
}

func QueryContractJob(query *definitions.QueryContract, do *definitions.Do) (string, error) {
	// Preprocess variables. We don't preprocess data as it is processed by ReadAbiFormulateCall
	query.Source, _ = util.PreProcess(query.Source, do)
	query.Destination, _ = util.PreProcess(query.Destination, do)

	// Set the from and the to
	fromAddrBytes, err := hex.DecodeString(query.Source)
	if err != nil {
		return "", err
	}
	toAddrBytes, err := hex.DecodeString(query.Destination)
	if err != nil {
		return "", err
	}

	// Get the packed data from the ABI functions
	data, err := util.ReadAbiFormulateCall(query.Destination, query.Data, do)
	if err != nil {
		return "", err
	}
	dataBytes, err := hex.DecodeString(data)
	if err != nil {
		return "", err
	}

	// Call the client
	client := cclient.NewClient(do.Chain, "HTTP")
	retrn, err := client.Call(fromAddrBytes, toAddrBytes, dataBytes)
	if err != nil {
		return "", err
	}

	// Preprocess return
	result, err := util.FormatOutput([]string{"return"}, 0, retrn)
	if err != nil {
		return "", err
	}
	result, err = strconv.Unquote(result)
	if err != nil {
		return "", err
	}

	// Formally process the return
	logger.Debugf("Decoding Raw Result =>\t\t%s\n", result)
	result, err = util.ReadAndDecodeContractReturn(query.Destination, query.Data, result, do)
	if err != nil {
		return "", err
	}

	// Finalize
	logger.Printf("Return Value =>\t\t\t%s\n", result)
	return result, nil
}

func QueryNameJob(query *definitions.QueryName, do *definitions.Do) (string, error) {
	// Preprocess variables
	query.Name, _ = util.PreProcess(query.Name, do)
	query.Field, _ = util.PreProcess(query.Field, do)

	// Peform query
	logger.Infof("Querying Name =>\t\t%s:%s\n", query.Name, query.Field)
	result, err := util.NamesInfo(query.Name, query.Field, do)
	if err != nil {
		return "", err
	}

	logger.Printf("Return Value =>\t\t\t%s\n", result)
	return result, nil
}

func SetAccountJob(account *definitions.Account, do *definitions.Do) (string, error) {
	var result string
	var err error

	// Preprocess
	account.Address, _ = util.PreProcess(account.Address, do)

	// Set the Account in the Package & Announce
	do.Package.Account = account.Address
	log.WithField("=>", do.Package.Account).Info("Setting Account")

	// Set the public key from eris-keys
	keys.DaemonAddr = do.Signer
	log.WithField("from", keys.DaemonAddr).Info("Getting Public Key")
	do.PublicKey, err = keys.Call("pub", map[string]string{"addr": do.Package.Account, "name": ""})
	if _, ok := err.(keys.ErrConnectionRefused); ok {
		keys.ExitConnectErr(err)
	}

	if err != nil {
		return util.KeysErrorHandler(do, err)
	}

	// Set result and return
	result = account.Address
	return result, nil
}

func SetValJob(set *definitions.Set, do *definitions.Do) (string, error) {
	var result string
	set.Value, _ = util.PreProcess(set.Value, do)
	logger.Infof("Setting Variable =>\t\t%s\n", set.Value)
	result = set.Value
	return result, nil
}

func QueryAccountJob(query *definitions.QueryAccount, do *definitions.Do) (string, error) {
	// Preprocess variables
	query.Account, _ = util.PreProcess(query.Account, do)
	query.Field, _ = util.PreProcess(query.Field, do)

	// Perform Query
	logger.Infof("Querying Account =>\t\t%s:%s\n", query.Account, query.Field)
	result, err := util.AccountsInfo(query.Account, query.Field, do)
	if err != nil {
		return "", err
	}

	// Result
	logger.Printf("Return Value =>\t\t\t%s\n", result)
	return result, nil
}

func SetValJob(set *definitions.Set, do *definitions.Do) (string, error) {
	var result string
	set.Value, _ = util.PreProcess(set.Value, do)
	log.WithField("=>", set.Value).Info("Setting Variable")
	result = set.Value
	return result, nil
}

// Runs an individual nametx.
func registerNameTx(name *definitions.RegisterName, do *definitions.Do) (string, error) {
	// Process Variables
	name.Source, _ = util.PreProcess(name.Source, do)
	name.Name, _ = util.PreProcess(name.Name, do)
	name.Data, _ = util.PreProcess(name.Data, do)
	name.Amount, _ = util.PreProcess(name.Amount, do)
	name.Fee, _ = util.PreProcess(name.Fee, do)

	// Set Defaults
	name.Source = useDefault(name.Source, do.Package.Account)
	name.Fee = useDefault(name.Fee, do.DefaultFee)
	name.Amount = useDefault(name.Amount, do.DefaultAmount)

	// Don't use pubKey if account override
	var oldKey string
	if name.Source != do.Package.Account {
		oldKey = do.PublicKey
		do.PublicKey = ""
	}

	// Formulate tx
	log.WithFields(log.Fields{
		"name":   name.Name,
		"data":   name.Data,
		"amount": name.Amount,
	}).Info("NameReg Transaction")

	erisNodeClient := client.NewErisNodeClient(do.Chain)
	erisKeyClient := keys.NewErisKeyClient(do.Signer)
	tx, err := core.Name(erisNodeClient, erisKeyClient, do.PublicKey, name.Source, name.Amount, name.Nonce, name.Fee, name.Name, name.Data)
	if err != nil {
		return util.MintChainErrorHandler(do, err)
	}

	// Don't use pubKey if account override
	if name.Source != do.Package.Account {
		do.PublicKey = oldKey
	}

	// Sign, broadcast, display
	return txFinalize(do, tx, name.Wait)
}

func BondJob(bond *definitions.Bond, do *definitions.Do) (string, error) {
	// Process Variables
	bond.Account, _ = util.PreProcess(bond.Account, do)
	bond.Amount, _ = util.PreProcess(bond.Amount, do)
	bond.PublicKey, _ = util.PreProcess(bond.PublicKey, do)

	// Use Defaults
	bond.Account = useDefault(bond.Account, do.Package.Account)
	do.PublicKey = useDefault(do.PublicKey, bond.PublicKey)

	// Formulate tx
	logger.Infof("Bond Transaction =>\t\t%s:%s\n", do.PublicKey, bond.Amount)
	tx, err := core.Bond(do.Chain, do.Signer, do.PublicKey, bond.Account, bond.Amount, bond.Nonce)
	if err != nil {
		logger.Errorf("ERROR =>\n")
		return "", err
	}

	// Sign, broadcast, display
	return txFinalize(do, tx, bond.Wait)
}

func QueryAccountJob(query *definitions.QueryAccount, do *definitions.Do) (string, error) {
	// Preprocess variables
	query.Account, _ = util.PreProcess(query.Account, do)
	query.Field, _ = util.PreProcess(query.Field, do)

	// Perform Query
	arg := fmt.Sprintf("%s:%s", query.Account, query.Field)
	log.WithField("=>", arg).Info("Querying Account")

	result, err := util.AccountsInfo(query.Account, query.Field, do)
	if err != nil {
		return "", err
	}

	// Result
	if result != "" {
		log.WithField("=>", result).Warn("Return Value")
	} else {
		log.Debug("No return.")
	}
	return result, nil
}

func QueryNameJob(query *definitions.QueryName, do *definitions.Do) (string, error) {
	// Preprocess variables
	query.Name, _ = util.PreProcess(query.Name, do)
	query.Field, _ = util.PreProcess(query.Field, do)

	// Peform query
	log.WithFields(log.Fields{
		"name":  query.Name,
		"field": query.Field,
	}).Info("Querying")
	result, err := util.NamesInfo(query.Name, query.Field, do)
	if err != nil {
		return "", err
	}

	if result != "" {
		log.WithField("=>", result).Warn("Return Value")
	} else {
		log.Debug("No return.")
	}
	return result, nil
}

func SendJob(send *definitions.Send, do *definitions.Do) (string, error) {

	// Process Variables
	send.Source, _ = util.PreProcess(send.Source, do)
	send.Destination, _ = util.PreProcess(send.Destination, do)
	send.Amount, _ = util.PreProcess(send.Amount, do)

	// Use Default
	send.Source = useDefault(send.Source, do.Package.Account)

	// Don't use pubKey if account override
	var oldKey string
	if send.Source != do.Package.Account {
		oldKey = do.PublicKey
		do.PublicKey = ""
	}

	// Formulate tx
	log.WithFields(log.Fields{
		"source":      send.Source,
		"destination": send.Destination,
		"amount":      send.Amount,
	}).Info("Sending Transaction")

	erisNodeClient := client.NewErisNodeClient(do.Chain)
	erisKeyClient := keys.NewErisKeyClient(do.Signer)
	tx, err := core.Send(erisNodeClient, erisKeyClient, do.PublicKey, send.Source, send.Destination, send.Amount, send.Nonce)
	if err != nil {
		return util.MintChainErrorHandler(do, err)
	}

	// Don't use pubKey if account override
	if send.Source != do.Package.Account {
		do.PublicKey = oldKey
	}

	// Sign, broadcast, display
	return txFinalize(do, tx, send.Wait)
}

func RebondJob(rebond *definitions.Rebond, do *definitions.Do) (string, error) {
	// Process Variables
	var err error
	rebond.Account, err = util.PreProcess(rebond.Account, do)
	rebond.Height, err = util.PreProcess(rebond.Height, do)
	if err != nil {
		return "", err
	}

	// Use defaults
	rebond.Account = useDefault(rebond.Account, do.Package.Account)

	// Don't use pubKey if account override
	var oldKey string
	if rebond.Account != do.Package.Account {
		oldKey = do.PublicKey
		do.PublicKey = ""
	}

	// Formulate tx
	log.WithFields(log.Fields{
		"account": rebond.Account,
		"height":  rebond.Height,
	}).Info("Rebond Transaction")

	tx, err := core.Rebond(rebond.Account, rebond.Height)
	if err != nil {
		return util.MintChainErrorHandler(do, err)
	}

	// Don't use pubKey if account override
	if rebond.Account != do.Package.Account {
		do.PublicKey = oldKey
	}

	// Sign, broadcast, display
	return txFinalize(do, tx, rebond.Wait)
}