44 lines
1.3 KiB
Go
44 lines
1.3 KiB
Go
// Copyright (c) 2017 The btcsuite developers
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// Use of this source code is governed by an ISC
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// license that can be found in the LICENSE file.
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package bech32
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import (
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"encoding/hex"
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"fmt"
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)
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// This example demonstrates how to decode a bech32 encoded string.
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func ExampleDecode() {
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encoded := "bc1pw508d6qejxtdg4y5r3zarvary0c5xw7kw508d6qejxtdg4y5r3zarvary0c5xw7k7grplx"
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hrp, decoded, err := Decode([]byte(encoded))
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if err != nil {
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fmt.Println("Error:", err)
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}
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// Show the decoded data.
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fmt.Printf("Decoded human-readable part: %s\n", hrp)
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fmt.Println("Decoded Data:", hex.EncodeToString(decoded))
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// Output:
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// Decoded human-readable part: bc
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// Decoded Data: 010e140f070d1a001912060b0d081504140311021d030c1d03040f1814060e1e160e140f070d1a001912060b0d081504140311021d030c1d03040f1814060e1e16
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}
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// This example demonstrates how to encode data into a bech32 string.
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func ExampleEncode() {
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data := []byte("Test data")
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// Convert test data to base32:
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conv, err := ConvertBits(data, 8, 5, true)
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if err != nil {
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fmt.Println("Error:", err)
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}
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encoded, err := Encode([]byte("customHrp!11111q"), conv)
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if err != nil {
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fmt.Println("Error:", err)
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}
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// Show the encoded data.
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fmt.Printf("Encoded Data: %s", encoded)
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// Output:
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// Encoded Data: customhrp!11111q123jhxapqv3shgcgkxpuhe
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}
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