github.com/ChainSafe/chainbridge-core@v1.4.2/chains/evm/cli/admin/set-fee.go (about)

     1  package admin
     2  
     3  import (
     4  	"fmt"
     5  
     6  	"github.com/ChainSafe/chainbridge-core/chains/evm/cli/flags"
     7  	"github.com/ChainSafe/chainbridge-core/chains/evm/cli/logger"
     8  	"github.com/ChainSafe/chainbridge-core/util"
     9  	"github.com/ethereum/go-ethereum/common"
    10  	"github.com/rs/zerolog/log"
    11  	"github.com/spf13/cobra"
    12  )
    13  
    14  var setFeeCmd = &cobra.Command{
    15  	Use:   "set-fee",
    16  	Short: "Set a new fee for deposits",
    17  	Long:  "The set-fee subcommand sets a new fee for deposits",
    18  	PreRun: func(cmd *cobra.Command, args []string) {
    19  		logger.LoggerMetadata(cmd.Name(), cmd.Flags())
    20  	},
    21  	PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
    22  		return util.CallPersistentPreRun(cmd, args)
    23  	},
    24  	RunE: setFee,
    25  	Args: func(cmd *cobra.Command, args []string) error {
    26  		err := ValidateSetFeeFlags(cmd, args)
    27  		if err != nil {
    28  			return err
    29  		}
    30  		return nil
    31  	},
    32  }
    33  
    34  func BindSetFeeFlags(cmd *cobra.Command) {
    35  	cmd.Flags().StringVar(&Fee, "fee", "", "New fee (in ether)")
    36  	cmd.Flags().StringVar(&Bridge, "bridge", "", "Bridge contract address")
    37  	flags.MarkFlagsAsRequired(cmd, "fee", "bridge")
    38  }
    39  
    40  func init() {
    41  	BindSetFeeFlags(setFeeCmd)
    42  }
    43  func ValidateSetFeeFlags(cmd *cobra.Command, args []string) error {
    44  	if !common.IsHexAddress(Bridge) {
    45  		return fmt.Errorf("invalid bridge address %s", Bridge)
    46  	}
    47  	return nil
    48  }
    49  
    50  func setFee(cmd *cobra.Command, args []string) error {
    51  	log.Debug().Msgf(`
    52  Setting new fee
    53  Fee amount: %s
    54  Bridge address: %s`, Fee, Bridge)
    55  	return nil
    56  }
    57  
    58  /*
    59  func setFee(cctx *cli.Context) error {
    60  	url := cctx.String("url")
    61  	gasLimit := cctx.Uint64("gasLimit")
    62  	gasPrice := cctx.Uint64("gasPrice")
    63  	sender, err := cliutils.DefineSender(cctx)
    64  	if err != nil {
    65  		return err
    66  	}
    67  	bridgeAddress, err := cliutils.DefineBridgeAddress(cctx)
    68  	if err != nil {
    69  		return err
    70  	}
    71  	fee := cctx.String("fee")
    72  
    73  	realFeeAmount, err := utils.UserAmountToWei(fee, big.NewInt(18))
    74  	if err != nil {
    75  		return err
    76  	}
    77  
    78  	ethClient, err := client.NewClient(url, false, sender, big.NewInt(0).SetUint64(gasLimit), big.NewInt(0).SetUint64(gasPrice), big.NewFloat(1))
    79  	if err != nil {
    80  		return err
    81  	}
    82  	err = utils.AdminSetFee(ethClient, bridgeAddress, realFeeAmount)
    83  	if err != nil {
    84  		return err
    85  	}
    86  	log.Info().Msgf("Fee set to %s", realFeeAmount.String())
    87  	return nil
    88  }
    89  */