Function transfer

cmd/asset_cmd.go:118–200

(ctx *cli.Context)

}

func transfer(ctx *cli.Context) error {
	SetRpcPort(ctx)
	if !ctx.IsSet(utils.GetFlagName(utils.TransactionToFlag)) ||
		!ctx.IsSet(utils.GetFlagName(utils.TransactionFromFlag)) ||
		!ctx.IsSet(utils.GetFlagName(utils.TransactionAmountFlag)) {
		PrintErrorMsg("Missing %s %s or %s argument.", utils.TransactionToFlag.Name, utils.TransactionFromFlag.Name, utils.TransactionAmountFlag.Name)
		cli.ShowSubcommandHelp(ctx)
		return nil
	}

	asset := ctx.String(utils.GetFlagName(utils.TransactionAssetFlag))
	if asset == "" {
		asset = utils.ASSET_GAS
	}
	from := ctx.String(utils.TransactionFromFlag.Name)
	fromAddr, err := cmdcom.ParseAddress(from, ctx)
	if err != nil {
		return err
	}
	to := ctx.String(utils.TransactionToFlag.Name)
	toAddr, err := cmdcom.ParseAddress(to, ctx)
	if err != nil {
		return err
	}

	var amount uint64
	amountStr := ctx.String(utils.TransactionAmountFlag.Name)
	switch strings.ToLower(asset) {
	case "gas":
		amount = utils.ParseOng(amountStr)
		amountStr = utils.FormatOng(amount)
	default:
		return fmt.Errorf("unsupport asset:%s", asset)
	}

	err = utils.CheckAssetAmount(asset, amount)
	if err != nil {
		return err
	}

	force := ctx.Bool(utils.GetFlagName(utils.ForceSendTxFlag))
	if !force {
		balance, err := utils.GetAccountBalance(fromAddr, asset)
		if err != nil {
			return err
		}
		if balance < amount {
			PrintErrorMsg("Account:%s balance not enough.", fromAddr)
			PrintInfoMsg("\nTip:")
			PrintInfoMsg("  If you want to send transaction compulsively, please using %s flag.", utils.GetFlagName(utils.ForceSendTxFlag))
			return nil
		}
	}

	gasPrice := ctx.Uint64(utils.TransactionGasPriceFlag.Name)
	gasLimit := ctx.Uint64(utils.TransactionGasLimitFlag.Name)

	networkId, err := utils.GetNetworkId()