59 lines
1.8 KiB
Go
59 lines
1.8 KiB
Go
package cli
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import (
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"fmt"
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"github.com/spf13/cobra"
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"github.com/cosmos/cosmos-sdk/client"
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"github.com/cosmos/cosmos-sdk/client/tx"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/version"
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"github.com/cosmos/cosmos-sdk/x/ibc-transfer/types"
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)
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const (
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flagTimeoutHeight = "timeout-height"
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flagTimeoutTimestamp = "timeout-timestamp"
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)
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// NewTransferTxCmd returns the command to create a NewMsgTransfer transaction
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func NewTransferTxCmd(clientCtx client.Context) *cobra.Command {
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cmd := &cobra.Command{
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Use: "transfer [src-port] [src-channel] [receiver] [amount]",
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Short: "Transfer a fungible token through IBC",
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Example: fmt.Sprintf("%s tx ibc-transfer transfer [src-port] [src-channel] [receiver] [amount]", version.AppName),
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Args: cobra.ExactArgs(4),
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RunE: func(cmd *cobra.Command, args []string) error {
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clientCtx = clientCtx.InitWithInput(cmd.InOrStdin())
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sender := clientCtx.GetFromAddress()
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srcPort := args[0]
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srcChannel := args[1]
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receiver := args[2]
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coins, err := sdk.ParseCoins(args[3])
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if err != nil {
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return err
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}
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timeoutHeight, _ := cmd.Flags().GetUint64(flagTimeoutHeight)
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timeoutTimestamp, _ := cmd.Flags().GetUint64(flagTimeoutHeight)
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msg := types.NewMsgTransfer(
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srcPort, srcChannel, coins, sender, receiver, timeoutHeight, timeoutTimestamp,
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)
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if err := msg.ValidateBasic(); err != nil {
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return err
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}
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return tx.GenerateOrBroadcastTx(clientCtx, msg)
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},
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}
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cmd.Flags().Uint64(flagTimeoutHeight, types.DefaultAbsolutePacketTimeoutHeight, "Absolute timeout block height. The timeout is disabled when set to 0.")
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cmd.Flags().Uint64(flagTimeoutTimestamp, types.DefaultAbsolutePacketTimeoutTimestamp, "Absolute timeout timestamp in nanoseconds. The timeout is disabled when set to 0.")
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return cmd
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}
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