Merge PR #4228: gaiakeyutil -> gaiacli keys parse
This commit is contained in:
parent
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commit
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@ -0,0 +1,2 @@
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#4228 Merge gaiakeyutil functionality into gaiacli keys.
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Drop `gaiakeyutil` in favor of new `gaiacli keys parse` command. Syntax and semantic are preserved.
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2
Makefile
2
Makefile
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@ -81,7 +81,6 @@ else
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go build -mod=readonly $(BUILD_FLAGS) -o build/gaiad ./cmd/gaia/cmd/gaiad
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go build -mod=readonly $(BUILD_FLAGS) -o build/gaiacli ./cmd/gaia/cmd/gaiacli
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go build -mod=readonly $(BUILD_FLAGS) -o build/gaiareplay ./cmd/gaia/cmd/gaiareplay
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go build -mod=readonly $(BUILD_FLAGS) -o build/gaiakeyutil ./cmd/gaia/cmd/gaiakeyutil
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endif
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build-linux: go.sum
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@ -94,7 +93,6 @@ install: go.sum check-ledger update_gaia_lite_docs
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go install -mod=readonly $(BUILD_FLAGS) ./cmd/gaia/cmd/gaiad
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go install -mod=readonly $(BUILD_FLAGS) ./cmd/gaia/cmd/gaiacli
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go install -mod=readonly $(BUILD_FLAGS) ./cmd/gaia/cmd/gaiareplay
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go install -mod=readonly $(BUILD_FLAGS) ./cmd/gaia/cmd/gaiakeyutil
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install_debug: go.sum
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go install -mod=readonly $(BUILD_FLAGS) ./cmd/gaia/cmd/gaiadebug
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@ -0,0 +1,133 @@
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package keys
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import (
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"encoding/hex"
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"errors"
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"fmt"
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"strings"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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"github.com/tendermint/tendermint/libs/bech32"
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"github.com/tendermint/tendermint/libs/cli"
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"github.com/cosmos/cosmos-sdk/client"
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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var bech32Prefixes = []string{
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sdk.Bech32PrefixAccAddr,
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sdk.Bech32PrefixAccPub,
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sdk.Bech32PrefixValAddr,
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sdk.Bech32PrefixValPub,
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sdk.Bech32PrefixConsAddr,
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sdk.Bech32PrefixConsPub,
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}
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type hexOutput struct {
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Human string `json:"human"`
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Bytes string `json:"bytes"`
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}
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func (ho hexOutput) String() string {
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return fmt.Sprintf("Human readable part: %v\nBytes (hex): %s", ho.Human, ho.Bytes)
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}
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func newHexOutput(human string, bs []byte) hexOutput {
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return hexOutput{Human: human, Bytes: fmt.Sprintf("%X", bs)}
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}
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type bech32Output struct {
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Formats []string `json:"formats"`
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}
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func newBech32Output(bs []byte) bech32Output {
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out := bech32Output{Formats: make([]string, len(bech32Prefixes))}
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for i, prefix := range bech32Prefixes {
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bech32Addr, err := bech32.ConvertAndEncode(prefix, bs)
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if err != nil {
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panic(err)
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}
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out.Formats[i] = bech32Addr
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}
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return out
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}
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func (bo bech32Output) String() string {
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out := make([]string, len(bo.Formats))
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for i, format := range bo.Formats {
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out[i] = fmt.Sprintf(" - %s", format)
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}
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return fmt.Sprintf("Bech32 Formats:\n%s", strings.Join(out, "\n"))
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}
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func parseKeyStringCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "parse <hex-or-bech32-address>",
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Short: "Parse address from hex to bech32 and vice versa",
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Long: `Convert and print to stdout key addresses and fingerprints from
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hexadecimal into bech32 cosmos prefixed format and vice versa.
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`,
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Args: cobra.ExactArgs(1),
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RunE: parseKey,
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}
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cmd.Flags().Bool(client.FlagIndentResponse, false, "Indent JSON output")
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return cmd
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}
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func parseKey(_ *cobra.Command, args []string) error {
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addr := strings.TrimSpace(args[0])
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if len(addr) == 0 {
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return errors.New("couldn't parse empty input")
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}
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if !(runFromBech32(addr) || runFromHex(addr)) {
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return errors.New("couldn't find valid bech32 nor hex data")
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}
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return nil
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}
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// print info from bech32
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func runFromBech32(bech32str string) bool {
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hrp, bz, err := bech32.DecodeAndConvert(bech32str)
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if err != nil {
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return false
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}
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displayParseKeyInfo(newHexOutput(hrp, bz))
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return true
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}
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// print info from hex
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func runFromHex(hexstr string) bool {
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bz, err := hex.DecodeString(hexstr)
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if err != nil {
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return false
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}
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displayParseKeyInfo(newBech32Output(bz))
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return true
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}
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func displayParseKeyInfo(stringer fmt.Stringer) {
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switch viper.Get(cli.OutputFlag) {
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case OutputFormatText:
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fmt.Printf("%s\n", stringer)
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case OutputFormatJSON:
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var out []byte
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var err error
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if viper.GetBool(client.FlagIndentResponse) {
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out, err = cdc.MarshalJSONIndent(stringer, "", " ")
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if err != nil {
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panic(err)
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}
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} else {
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out = cdc.MustMarshalJSON(stringer)
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}
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fmt.Println(string(out))
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}
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}
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@ -0,0 +1,28 @@
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package keys
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestParseKey(t *testing.T) {
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bech32str := "cosmos104ytdpvrx9284zd50v9ep8c6j7pua7dkk0x3ek"
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hexstr := "EB5AE9872103497EC092EF901027049E4F39200C60040D3562CD7F104A39F62E6E5A39A818F4"
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tests := []struct {
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name string
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args []string
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wantErr bool
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}{
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{"empty input", []string{""}, true},
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{"invalid input", []string{"invalid"}, true},
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{"bech32", []string{bech32str}, false},
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{"hex", []string{hexstr}, false},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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require.Equal(t, tt.wantErr, parseKey(nil, tt.args) != nil)
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})
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}
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}
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@ -26,6 +26,7 @@ func Commands() *cobra.Command {
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client.LineBreak,
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deleteKeyCommand(),
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updateKeyCommand(),
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parseKeyStringCommand(),
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)
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return cmd
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}
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@ -11,5 +11,5 @@ func TestCommands(t *testing.T) {
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assert.NotNil(t, rootCommands)
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// Commands are registered
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assert.Equal(t, 7, len(rootCommands.Commands()))
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assert.Equal(t, 8, len(rootCommands.Commands()))
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}
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@ -72,7 +72,6 @@ else
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go build -mod=readonly $(BUILD_FLAGS) -o build/gaiad ../../cmd/gaia/cmd/gaiad
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go build -mod=readonly $(BUILD_FLAGS) -o build/gaiacli ../../cmd/gaia/cmd/gaiacli
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go build -mod=readonly $(BUILD_FLAGS) -o build/gaiareplay ../../cmd/gaia/cmd/gaiareplay
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go build -mod=readonly $(BUILD_FLAGS) -o build/gaiakeyutil ../../cmd/gaia/cmd/gaiakeyutil
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endif
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build-linux: ../../go.sum
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@ -82,7 +81,6 @@ install: ../../go.sum check-ledger
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go install -mod=readonly $(BUILD_FLAGS) ../../cmd/gaia/cmd/gaiad
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go install -mod=readonly $(BUILD_FLAGS) ../../cmd/gaia/cmd/gaiacli
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go install -mod=readonly $(BUILD_FLAGS) ../../cmd/gaia/cmd/gaiareplay
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go install -mod=readonly $(BUILD_FLAGS) ../../cmd/gaia/cmd/gaiakeyutil
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install-debug: ../../go.sum
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go install -mod=readonly $(BUILD_FLAGS) ../../cmd/gaia/cmd/gaiadebug
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@ -1,60 +0,0 @@
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package main
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import (
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"encoding/hex"
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"fmt"
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"os"
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"github.com/tendermint/tendermint/libs/bech32"
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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var bech32Prefixes = []string{
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sdk.Bech32PrefixAccAddr,
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sdk.Bech32PrefixAccPub,
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sdk.Bech32PrefixValAddr,
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sdk.Bech32PrefixValPub,
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sdk.Bech32PrefixConsAddr,
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sdk.Bech32PrefixConsPub,
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}
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func main() {
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if len(os.Args) < 2 {
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fmt.Println("Must specify an input string")
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}
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arg := os.Args[1]
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runFromBech32(arg)
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runFromHex(arg)
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}
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// Print info from bech32.
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func runFromBech32(bech32str string) {
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hrp, bz, err := bech32.DecodeAndConvert(bech32str)
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if err != nil {
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fmt.Println("Not a valid bech32 string")
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return
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}
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fmt.Println("Bech32 parse:")
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fmt.Printf("Human readible part: %v\nBytes (hex): %X\n",
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hrp,
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bz,
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)
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}
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func runFromHex(hexaddr string) {
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bz, err := hex.DecodeString(hexaddr)
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if err != nil {
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fmt.Println("Not a valid hex string")
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return
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}
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fmt.Println("Hex parse:")
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fmt.Println("Bech32 formats:")
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for _, prefix := range bech32Prefixes {
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bech32Addr, err := bech32.ConvertAndEncode(prefix, bz)
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if err != nil {
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panic(err)
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}
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fmt.Println(" - " + bech32Addr)
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}
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}
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