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main.go
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main.go
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package main
import (
"encoding/hex"
"fmt"
"os"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/tendermint/tendermint/libs/bech32"
)
var bech32Prefixes = []string{
sdk.Bech32PrefixAccAddr,
sdk.Bech32PrefixAccPub,
sdk.Bech32PrefixValAddr,
sdk.Bech32PrefixValPub,
sdk.Bech32PrefixConsAddr,
sdk.Bech32PrefixConsPub,
}
func main() {
if len(os.Args) < 2 {
fmt.Println("Must specify an input string")
}
arg := os.Args[1]
runFromBech32(arg)
runFromHex(arg)
}
// Print info from bech32.
func runFromBech32(bech32str string) {
hrp, bz, err := bech32.DecodeAndConvert(bech32str)
if err != nil {
fmt.Println("Not a valid bech32 string")
return
}
fmt.Println("Bech32 parse:")
fmt.Printf("Human readible part: %v\nBytes (hex): %X\n",
hrp,
bz,
)
}
func runFromHex(hexaddr string) {
bz, err := hex.DecodeString(hexaddr)
if err != nil {
fmt.Println("Not a valid hex string")
return
}
fmt.Println("Hex parse:")
fmt.Println("Bech32 formats:")
for _, prefix := range bech32Prefixes {
bech32Addr, err := bech32.ConvertAndEncode(prefix, bz)
if err != nil {
panic(err)
}
fmt.Println(" - " + bech32Addr)
}
}