122 lines
3.8 KiB
Go
122 lines
3.8 KiB
Go
package cli
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import (
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"bufio"
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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/context"
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"github.com/cosmos/cosmos-sdk/client/flags"
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"github.com/cosmos/cosmos-sdk/client/tx"
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"github.com/cosmos/cosmos-sdk/codec"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/auth"
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authclient "github.com/cosmos/cosmos-sdk/x/auth/client"
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"github.com/cosmos/cosmos-sdk/x/bank/types"
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)
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// NewTxCmd returns a root CLI command handler for all x/bank transaction commands.
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func NewTxCmd(m codec.Marshaler, txg tx.Generator, ar tx.AccountRetriever) *cobra.Command {
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txCmd := &cobra.Command{
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Use: types.ModuleName,
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Short: "Bank transaction subcommands",
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DisableFlagParsing: true,
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SuggestionsMinimumDistance: 2,
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RunE: client.ValidateCmd,
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}
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txCmd.AddCommand(NewSendTxCmd(m, txg, ar))
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return txCmd
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}
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// NewSendTxCmd returns a CLI command handler for creating a MsgSend transaction.
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func NewSendTxCmd(m codec.Marshaler, txg tx.Generator, ar tx.AccountRetriever) *cobra.Command {
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cmd := &cobra.Command{
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Use: "send [from_key_or_address] [to_address] [amount]",
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Short: "Create and/or sign and broadcast a MsgSend transaction",
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Args: cobra.ExactArgs(3),
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RunE: func(cmd *cobra.Command, args []string) error {
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inBuf := bufio.NewReader(cmd.InOrStdin())
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cliCtx := context.NewCLIContextWithInputAndFrom(inBuf, args[0]).WithMarshaler(m)
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txf := tx.NewFactoryFromCLI(inBuf).WithTxGenerator(txg).WithAccountRetriever(ar)
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toAddr, err := sdk.AccAddressFromBech32(args[1])
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if err != nil {
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return err
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}
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coins, err := sdk.ParseCoins(args[2])
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if err != nil {
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return err
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}
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msg := types.NewMsgSend(cliCtx.GetFromAddress(), toAddr, coins)
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return tx.GenerateOrBroadcastTx(cliCtx, txf, msg)
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},
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}
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return flags.PostCommands(cmd)[0]
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}
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// ---------------------------------------------------------------------------
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// Deprecated
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//
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// TODO: Remove once client-side Protobuf migration has been completed.
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// ---------------------------------------------------------------------------
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// GetTxCmd returns the transaction commands for this module
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//
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// TODO: Remove once client-side Protobuf migration has been completed.
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// ref: https://github.com/cosmos/cosmos-sdk/issues/5864
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func GetTxCmd(cdc *codec.Codec) *cobra.Command {
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txCmd := &cobra.Command{
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Use: types.ModuleName,
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Short: "Bank transaction subcommands",
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DisableFlagParsing: true,
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SuggestionsMinimumDistance: 2,
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RunE: client.ValidateCmd,
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}
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txCmd.AddCommand(
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SendTxCmd(cdc),
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)
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return txCmd
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}
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// SendTxCmd will create a send tx and sign it with the given key.
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//
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// TODO: Remove once client-side Protobuf migration has been completed.
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// ref: https://github.com/cosmos/cosmos-sdk/issues/5864
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func SendTxCmd(cdc *codec.Codec) *cobra.Command {
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cmd := &cobra.Command{
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Use: "send [from_key_or_address] [to_address] [amount]",
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Short: "Create and sign a send tx",
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Args: cobra.ExactArgs(3),
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RunE: func(cmd *cobra.Command, args []string) error {
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inBuf := bufio.NewReader(cmd.InOrStdin())
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txBldr := auth.NewTxBuilderFromCLI(inBuf).WithTxEncoder(authclient.GetTxEncoder(cdc))
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cliCtx := context.NewCLIContextWithInputAndFrom(inBuf, args[0]).WithCodec(cdc)
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to, err := sdk.AccAddressFromBech32(args[1])
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if err != nil {
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return err
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}
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// parse coins trying to be sent
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coins, err := sdk.ParseCoins(args[2])
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if err != nil {
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return err
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}
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// build and sign the transaction, then broadcast to Tendermint
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msg := types.NewMsgSend(cliCtx.GetFromAddress(), to, coins)
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return authclient.GenerateOrBroadcastMsgs(cliCtx, txBldr, []sdk.Msg{msg})
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},
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}
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cmd = flags.PostCommands(cmd)[0]
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return cmd
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}
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