47 lines
1.7 KiB
Go
47 lines
1.7 KiB
Go
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// Copyright (c) 2013-2014 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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/*
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Package btcutil provides bitcoin-specific convenience functions and types.
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Block Overview
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A Block defines a bitcoin block that provides easier and more efficient
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manipulation of raw wire protocol blocks. It also memoizes hashes for the
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block and its transactions on their first access so subsequent accesses don't
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have to repeat the relatively expensive hashing operations.
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Tx Overview
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A Tx defines a bitcoin transaction that provides more efficient manipulation of
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raw wire protocol transactions. It memoizes the hash for the transaction on its
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first access so subsequent accesses don't have to repeat the relatively
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expensive hashing operations.
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Address Overview
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The Address interface provides an abstraction for a Bitcoin address. While the
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most common type is a pay-to-pubkey-hash, Bitcoin already supports others and
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may well support more in the future. This package currently provides
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implementations for the pay-to-pubkey, pay-to-pubkey-hash, and
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pay-to-script-hash address types.
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To decode/encode an address:
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// NOTE: The default network is only used for address types which do not
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// already contain that information. At this time, that is only
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// pay-to-pubkey addresses.
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addrString := "04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962" +
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"e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d57" +
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"8a4c702b6bf11d5f"
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defaultNet := &chaincfg.MainNetParams
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addr, err := btcutil.DecodeAddress(addrString, defaultNet)
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if err != nil {
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fmt.Println(err)
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return
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}
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fmt.Println(addr.EncodeAddress())
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*/
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package btcutil
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