X-Git-Url: http://git.osdn.net/view?p=bytom%2Fvapor.git;a=blobdiff_plain;f=vendor%2Fgithub.com%2Fmr-tron%2Fbase58%2Fexamples%2Fwif%2Fmain.go;fp=vendor%2Fgithub.com%2Fmr-tron%2Fbase58%2Fexamples%2Fwif%2Fmain.go;h=0000000000000000000000000000000000000000;hp=5e8fc6dafd6a84d8190e07d4219103801692498b;hb=54373c1a3efe0e373ec1605840a4363e4b246c46;hpb=ee01d543fdfe1fd0a4d548965c66f7923ea7b062

diff --git a/vendor/github.com/mr-tron/base58/examples/wif/main.go b/vendor/github.com/mr-tron/base58/examples/wif/main.go
deleted file mode 100644
index 5e8fc6da..00000000
--- a/vendor/github.com/mr-tron/base58/examples/wif/main.go
+++ /dev/null
@@ -1,116 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"crypto/sha256"
-	"encoding/hex"
-	"flag"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"os"
-
-	"github.com/mr-tron/base58"
-)
-
-func checkSum(b []byte) []byte {
-	sh1, sh2 := sha256.New(), sha256.New()
-	sh1.Write(b)
-	sh2.Write(sh1.Sum(nil))
-	return sh2.Sum(nil)
-}
-
-func main() {
-	var (
-		err error
-		bin []byte
-
-		help     = flag.Bool("h", false, "display this message")
-		lnBreak  = flag.Int("b", 76, "break encoded string into num character lines. Use 0 to disable line wrapping")
-		input    = flag.String("i", "-", `input file (use: "-" for stdin)`)
-		output   = flag.String("o", "-", `output file (use: "-" for stdout)`)
-		decode   = flag.Bool("d", false, `decode input`)
-		check    = flag.Bool("k", false, `use sha256 check`)
-		useError = flag.Bool("e", false, `write error to stderr`)
-	)
-
-	flag.Parse()
-
-	if *help {
-		flag.Usage()
-		os.Exit(0)
-	}
-
-	fin, fout := os.Stdin, os.Stdout
-	if *input != "-" {
-		if fin, err = os.Open(*input); err != nil {
-			fmt.Fprintln(os.Stderr, "input file err:", err)
-			os.Exit(1)
-		}
-	}
-
-	if *output != "-" {
-		if fout, err = os.Create(*output); err != nil {
-			fmt.Fprintln(os.Stderr, "output file err:", err)
-			os.Exit(1)
-		}
-	}
-
-	if bin, err = ioutil.ReadAll(fin); err != nil {
-		fmt.Fprintln(os.Stderr, "read input err:", err)
-		os.Exit(1)
-	}
-
-	if *decode {
-		decoded, err := base58.Decode(string(bin))
-		if err != nil {
-			fmt.Fprintln(os.Stderr, "decode input err:", err)
-			os.Exit(1)
-		}
-
-		var checkResult bool
-		if *check {
-			chk := len(decoded) - 4
-			decodedCk := decoded[chk:]
-			decoded = decoded[:chk]
-			sum := checkSum(decoded)
-			checkResult = hex.EncodeToString(sum[:4]) == hex.EncodeToString(decodedCk)
-		}
-
-		_, err = io.Copy(fout, bytes.NewReader(decoded))
-		if err != nil {
-			fmt.Fprintln(os.Stderr, err)
-			os.Exit(1)
-		}
-
-		if *check && !checkResult {
-			if *useError {
-				fmt.Fprintf(os.Stderr, "%t\n", false)
-			}
-			os.Exit(3)
-		}
-
-		os.Exit(0)
-	}
-
-	if *check {
-		sum := checkSum(bin)
-		bin = append(bin, sum[:4]...)
-	}
-
-	encoded := base58.Encode(bin)
-
-	if *lnBreak > 0 {
-		lines := (len(encoded) / *lnBreak) + 1
-		for i := 0; i < lines; i++ {
-			start := i * *lnBreak
-			end := start + *lnBreak
-			if i == lines-1 {
-				fmt.Fprintln(fout, encoded[start:])
-				return
-			}
-			fmt.Fprintln(fout, encoded[start:end])
-		}
-	}
-	fmt.Fprintln(fout, encoded)
-}