github.com/ChainSafe/chainbridge-core@v1.4.2/chains/evm/cli/erc721/deposit.go (about)

     1  package erc721
     2  
     3  import (
     4  	"fmt"
     5  	"math/big"
     6  	"strconv"
     7  
     8  	"github.com/ChainSafe/chainbridge-core/chains/evm/calls/contracts/bridge"
     9  	"github.com/ChainSafe/chainbridge-core/chains/evm/calls/evmtransaction"
    10  	"github.com/ChainSafe/chainbridge-core/chains/evm/calls/transactor"
    11  	"github.com/ChainSafe/chainbridge-core/chains/evm/cli/initialize"
    12  	"github.com/ChainSafe/chainbridge-core/util"
    13  
    14  	"github.com/ChainSafe/chainbridge-core/chains/evm/cli/flags"
    15  	"github.com/ChainSafe/chainbridge-core/chains/evm/cli/logger"
    16  	"github.com/ethereum/go-ethereum/common"
    17  	"github.com/rs/zerolog/log"
    18  	"github.com/spf13/cobra"
    19  )
    20  
    21  var depositCmd = &cobra.Command{
    22  	Use:   "deposit",
    23  	Short: "Deposit an ERC721 token",
    24  	Long:  "The deposit subcommand creates a new ERC721 token deposit on the bridge contract",
    25  	PreRun: func(cmd *cobra.Command, args []string) {
    26  		logger.LoggerMetadata(cmd.Name(), cmd.Flags())
    27  	},
    28  	PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
    29  		return util.CallPersistentPreRun(cmd, args)
    30  	},
    31  	RunE: func(cmd *cobra.Command, args []string) error {
    32  		c, err := initialize.InitializeClient(url, senderKeyPair)
    33  		if err != nil {
    34  			return err
    35  		}
    36  		t, err := initialize.InitializeTransactor(gasPrice, evmtransaction.NewTransaction, c, prepare)
    37  		if err != nil {
    38  			return err
    39  		}
    40  		return DepositCmd(cmd, args, bridge.NewBridgeContract(c, BridgeAddr, t))
    41  	},
    42  	Args: func(cmd *cobra.Command, args []string) error {
    43  		err := ValidateDepositFlags(cmd, args)
    44  		if err != nil {
    45  			return err
    46  		}
    47  
    48  		err = ProcessDepositFlags(cmd, args)
    49  		return err
    50  	},
    51  }
    52  
    53  func BindDepositFlags(cmd *cobra.Command) {
    54  	cmd.Flags().StringVar(&Recipient, "recipient", "", "Recipient address")
    55  	cmd.Flags().StringVar(&Bridge, "bridge", "", "Bridge contract address")
    56  	cmd.Flags().StringVar(&DestionationID, "destination", "", "Destination domain ID")
    57  	cmd.Flags().StringVar(&ResourceID, "resource", "", "Resource ID for transfer")
    58  	cmd.Flags().StringVar(&Token, "token", "", "ERC721 token ID")
    59  	cmd.Flags().StringVar(&Metadata, "metadata", "", "ERC721 token metadata")
    60  	cmd.Flags().StringVar(&Priority, "priority", "none", "Transaction priority speed (default: medium)")
    61  	flags.MarkFlagsAsRequired(cmd, "recipient", "bridge", "destination", "resource", "token")
    62  }
    63  
    64  func init() {
    65  	BindDepositFlags(depositCmd)
    66  }
    67  
    68  func ValidateDepositFlags(cmd *cobra.Command, args []string) error {
    69  	if !common.IsHexAddress(Recipient) {
    70  		return fmt.Errorf("invalid recipient address")
    71  	}
    72  	if !common.IsHexAddress(Bridge) {
    73  		return fmt.Errorf("invalid bridge address")
    74  	}
    75  	switch Priority {
    76  	case "none", "slow", "medium", "fast":
    77  		return nil
    78  	default:
    79  		return fmt.Errorf("invalid priority value %s, supported priorities: \"slow|medium|fast\"", Priority)
    80  	}
    81  }
    82  
    83  func ProcessDepositFlags(cmd *cobra.Command, args []string) error {
    84  	RecipientAddr = common.HexToAddress(Recipient)
    85  	BridgeAddr = common.HexToAddress(Bridge)
    86  
    87  	DestinationID, err = strconv.Atoi(DestionationID)
    88  	if err != nil {
    89  		log.Error().Err(fmt.Errorf("destination ID conversion error: %v", err))
    90  		return err
    91  	}
    92  
    93  	var ok bool
    94  	TokenId, ok = big.NewInt(0).SetString(Token, 10)
    95  	if !ok {
    96  		return fmt.Errorf("invalid token id value")
    97  	}
    98  
    99  	ResourceId, err = flags.ProcessResourceID(ResourceID)
   100  	return err
   101  }
   102  
   103  func DepositCmd(cmd *cobra.Command, args []string, bridgeContract *bridge.BridgeContract) error {
   104  	txHash, err := bridgeContract.Erc721Deposit(
   105  		TokenId, Metadata, RecipientAddr, ResourceId, uint8(DestinationID), transactor.TransactOptions{GasLimit: gasLimit, Priority: transactor.TxPriorities[Priority]},
   106  	)
   107  	if err != nil {
   108  		return err
   109  	}
   110  
   111  	log.Info().Msgf(
   112  		`erc721 deposit hash: %s
   113  		%s token were transferred to %s from %s`,
   114  		txHash.Hex(),
   115  		TokenId.String(),
   116  		RecipientAddr.Hex(),
   117  		senderKeyPair.CommonAddress().String(),
   118  	)
   119  	return nil
   120  }