github.com/ChainSafe/chainbridge-core@v1.4.2/chains/evm/cli/bridge/query-proposal.go (about)

     1  package bridge
     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 queryProposalCmd = &cobra.Command{
    15  	Use:   "query-proposal",
    16  	Short: "Query an inbound proposal",
    17  	Long:  "The query-proposal subcommand queries an inbound proposal",
    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: queryProposal,
    25  	Args: func(cmd *cobra.Command, args []string) error {
    26  		err := ValidateQueryProposalFlags(cmd, args)
    27  		if err != nil {
    28  			return err
    29  		}
    30  		return nil
    31  	},
    32  }
    33  
    34  func BindQueryProposalFlags(cmd *cobra.Command) {
    35  	cmd.Flags().StringVar(&Bridge, "bridge", "", "Bridge contract address")
    36  	cmd.Flags().StringVar(&DataHash, "data-hash", "", "Hash of proposal metadata")
    37  	cmd.Flags().Uint8Var(&DomainID, "domain", 0, "Source domain ID of proposal")
    38  	cmd.Flags().Uint64Var(&DepositNonce, "deposit-nonce", 0, "Deposit nonce of proposal")
    39  	flags.MarkFlagsAsRequired(cmd, "bridge", "data-hash", "domain", "deposit-nonce")
    40  }
    41  
    42  func init() {
    43  	BindQueryProposalFlags(queryProposalCmd)
    44  }
    45  
    46  func ValidateQueryProposalFlags(cmd *cobra.Command, args []string) error {
    47  	if !common.IsHexAddress(Bridge) {
    48  		return fmt.Errorf("invalid bridge address: %s", Bridge)
    49  	}
    50  	return nil
    51  }
    52  
    53  func queryProposal(cmd *cobra.Command, args []string) error {
    54  	log.Debug().Msgf(`
    55  Querying proposal
    56  Chain ID: %d
    57  Deposit nonce: %d
    58  Data hash: %s
    59  Bridge address: %s`, DomainID, DepositNonce, DataHash, Bridge)
    60  	return nil
    61  }
    62  
    63  /*
    64  func queryProposal(cctx *cli.Context) error {
    65  	url := cctx.String("url")
    66  	gasLimit := cctx.Uint64("gasLimit")
    67  	gasPrice := cctx.Uint64("gasPrice")
    68  	sender, err := cliutils.DefineSender(cctx)
    69  	if err != nil {
    70  		return err
    71  	}
    72  	bridgeAddress, err := cliutils.DefineBridgeAddress(cctx)
    73  	if err != nil {
    74  		return err
    75  	}
    76  
    77  	domainID := cctx.Uint64("domainId")
    78  	depositNonce := cctx.Uint64("depositNonce")
    79  	dataHash := cctx.String("dataHash")
    80  	dataHashBytes := utils.SliceTo32Bytes(common.Hex2Bytes(dataHash))
    81  
    82  	ethClient, err := client.NewClient(url, false, sender, big.NewInt(0).SetUint64(gasLimit), big.NewInt(0).SetUint64(gasPrice), big.NewFloat(1))
    83  	if err != nil {
    84  		return err
    85  	}
    86  
    87  	prop, err := utils.QueryProposal(ethClient, bridgeAddress, uint8(domainID), depositNonce, dataHashBytes)
    88  	if err != nil {
    89  		return err
    90  	}
    91  	log.Info().Msgf("proposal with domainID %v and depositNonce %v queried. %+v", domainID, depositNonce, prop)
    92  	return nil
    93  }
    94  */