fd91448fa7
* chore(cli): apply google CLI Syntax for required and optional args * chore(cli): add changes in CHANGELOG * chore(cli): fix link to PR in CHANGELOG * chore(cli): fix args in feemarket * chore(cli): update docs based on comments
112 lines
2.7 KiB
Go
112 lines
2.7 KiB
Go
package cli
|
|
|
|
import (
|
|
"bufio"
|
|
"fmt"
|
|
"os"
|
|
|
|
"github.com/cosmos/cosmos-sdk/client"
|
|
"github.com/cosmos/cosmos-sdk/client/flags"
|
|
"github.com/cosmos/cosmos-sdk/client/input"
|
|
"github.com/ethereum/go-ethereum/common/hexutil"
|
|
"github.com/pkg/errors"
|
|
"github.com/spf13/cobra"
|
|
|
|
rpctypes "github.com/evmos/ethermint/rpc/types"
|
|
"github.com/evmos/ethermint/x/evm/types"
|
|
)
|
|
|
|
// GetTxCmd returns the transaction commands for this module
|
|
func GetTxCmd() *cobra.Command {
|
|
cmd := &cobra.Command{
|
|
Use: types.ModuleName,
|
|
Short: fmt.Sprintf("%s transactions subcommands", types.ModuleName),
|
|
DisableFlagParsing: true,
|
|
SuggestionsMinimumDistance: 2,
|
|
RunE: client.ValidateCmd,
|
|
}
|
|
cmd.AddCommand(NewRawTxCmd())
|
|
return cmd
|
|
}
|
|
|
|
// NewRawTxCmd command build cosmos transaction from raw ethereum transaction
|
|
func NewRawTxCmd() *cobra.Command {
|
|
cmd := &cobra.Command{
|
|
Use: "raw TX_HEX",
|
|
Short: "Build cosmos transaction from raw ethereum transaction",
|
|
Args: cobra.ExactArgs(1),
|
|
RunE: func(cmd *cobra.Command, args []string) error {
|
|
data, err := hexutil.Decode(args[0])
|
|
if err != nil {
|
|
return errors.Wrap(err, "failed to decode ethereum tx hex bytes")
|
|
}
|
|
|
|
msg := &types.MsgEthereumTx{}
|
|
if err := msg.UnmarshalBinary(data); err != nil {
|
|
return err
|
|
}
|
|
|
|
if err := msg.ValidateBasic(); err != nil {
|
|
return err
|
|
}
|
|
|
|
clientCtx, err := client.GetClientTxContext(cmd)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
rsp, err := rpctypes.NewQueryClient(clientCtx).Params(cmd.Context(), &types.QueryParamsRequest{})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
tx, err := msg.BuildTx(clientCtx.TxConfig.NewTxBuilder(), rsp.Params.EvmDenom)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if clientCtx.GenerateOnly {
|
|
json, err := clientCtx.TxConfig.TxJSONEncoder()(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return clientCtx.PrintString(fmt.Sprintf("%s\n", json))
|
|
}
|
|
|
|
if !clientCtx.SkipConfirm {
|
|
out, err := clientCtx.TxConfig.TxJSONEncoder()(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
_, _ = fmt.Fprintf(os.Stderr, "%s\n\n", out)
|
|
|
|
buf := bufio.NewReader(os.Stdin)
|
|
ok, err := input.GetConfirmation("confirm transaction before signing and broadcasting", buf, os.Stderr)
|
|
|
|
if err != nil || !ok {
|
|
_, _ = fmt.Fprintf(os.Stderr, "%s\n", "canceled transaction")
|
|
return err
|
|
}
|
|
}
|
|
|
|
txBytes, err := clientCtx.TxConfig.TxEncoder()(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// broadcast to a Tendermint node
|
|
res, err := clientCtx.BroadcastTx(txBytes)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return clientCtx.PrintProto(res)
|
|
},
|
|
}
|
|
|
|
flags.AddTxFlagsToCmd(cmd)
|
|
return cmd
|
|
}
|