Merge btcnet repo into chaincfg directory.
This commit is contained in:
commit
76d84d4b40
7 changed files with 1448 additions and 0 deletions
98
chaincfg/README.md
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98
chaincfg/README.md
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chaincfg
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========
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[![Build Status](http://img.shields.io/travis/btcsuite/btcd.svg)]
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(https://travis-ci.org/btcsuite/btcd) [![ISC License]
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||||
(http://img.shields.io/badge/license-ISC-blue.svg)](http://copyfree.org)
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Package chaincfg defines chain configuration parameters for the three standard
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Bitcoin networks and provides the ability for callers to define their own custom
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Bitcoin networks.
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Although this package was primarily written for btcd, it has intentionally been
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designed so it can be used as a standalone package for any projects needing to
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use parameters for the standard Bitcoin networks or for projects needing to
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define their own network.
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## Sample Use
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```Go
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package main
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import (
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"flag"
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"fmt"
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"log"
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"github.com/btcsuite/btcutil"
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"github.com/btcsuite/btcd/chaincfg"
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)
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var testnet = flag.Bool("testnet", false, "operate on the testnet Bitcoin network")
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// By default (without -testnet), use mainnet.
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var chainParams = &chaincfg.MainNetParams
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func main() {
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flag.Parse()
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// Modify active network parameters if operating on testnet.
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if *testnet {
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chainParams = &chaincfg.TestNet3Params
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}
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// later...
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// Create and print new payment address, specific to the active network.
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pubKeyHash := make([]byte, 20)
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addr, err := btcutil.NewAddressPubKeyHash(pubKeyHash, chainParams)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println(addr)
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}
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```
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## Documentation
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||||
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||||
[![GoDoc](https://img.shields.io/badge/godoc-reference-blue.svg)]
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(http://godoc.org/github.com/btcsuite/btcd/chaincfg)
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Full `go doc` style documentation for the project can be viewed online without
|
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installing this package by using the GoDoc site
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[here](http://godoc.org/github.com/btcsuite/btcd/chaincfg).
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You can also view the documentation locally once the package is installed with
|
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the `godoc` tool by running `godoc -http=":6060"` and pointing your browser to
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http://localhost:6060/pkg/github.com/btcsuite/btcd/chaincfg
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## Installation
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```bash
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$ go get github.com/btcsuite/btcd/chaincfg
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```
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## GPG Verification Key
|
||||
|
||||
All official release tags are signed by Conformal so users can ensure the code
|
||||
has not been tampered with and is coming from Conformal. To verify the
|
||||
signature perform the following:
|
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|
||||
- Download the public key from the Conformal website at
|
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https://opensource.conformal.com/GIT-GPG-KEY-conformal.txt
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|
||||
- Import the public key into your GPG keyring:
|
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```bash
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gpg --import GIT-GPG-KEY-conformal.txt
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```
|
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|
||||
- Verify the release tag with the following command where `TAG_NAME` is a
|
||||
placeholder for the specific tag:
|
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```bash
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git tag -v TAG_NAME
|
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```
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|
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## License
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Package chaincfg is licensed under the [copyfree](http://copyfree.org) ISC
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License.
|
61
chaincfg/doc.go
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61
chaincfg/doc.go
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// Package chaincfg defines chain configuration parameters.
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//
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// In addition to the main Bitcoin network, which is intended for the transfer
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// of monetary value, there also exists two currently active standard networks:
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// regression test and testnet (version 3). These networks are incompatible
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// with each other (each sharing a different genesis block) and software should
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// handle errors where input intended for one network is used on an application
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// instance running on a different network.
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//
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// For library packages, chaincfg provides the ability to lookup chain
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// parameters and encoding magics when passed a *Params. Older APIs not updated
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// to the new convention of passing a *Params may lookup the parameters for a
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// wire.BitcoinNet using ParamsForNet, but be aware that this usage is
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// deprecated and will be removed from chaincfg in the future.
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//
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// For main packages, a (typically global) var may be assigned the address of
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// one of the standard Param vars for use as the application's "active" network.
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// When a network parameter is needed, it may then be looked up through this
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// variable (either directly, or hidden in a library call).
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//
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// package main
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//
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// import (
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// "flag"
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// "fmt"
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// "log"
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//
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// "github.com/btcsuite/btcutil"
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// "github.com/btcsuite/btcd/chaincfg"
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// )
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//
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// var testnet = flag.Bool("testnet", false, "operate on the testnet Bitcoin network")
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//
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// // By default (without -testnet), use mainnet.
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// var chainParams = &chaincfg.MainNetParams
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//
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// func main() {
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// flag.Parse()
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//
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// // Modify active network parameters if operating on testnet.
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// if *testnet {
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// chainParams = &chaincfg.TestNet3Params
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// }
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//
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// // later...
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//
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// // Create and print new payment address, specific to the active network.
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// pubKeyHash := make([]byte, 20)
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// addr, err := btcutil.NewAddressPubKeyHash(pubKeyHash, chainParams)
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// if err != nil {
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// log.Fatal(err)
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// }
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// fmt.Println(addr)
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// }
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//
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// If an application does not use one of the three standard Bitcoin networks,
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// a new Params struct may be created which defines the parameters for the
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// non-standard network. As a general rule of thumb, all network parameters
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// should be unique to the network, but parameter collisions can still occur
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// (unfortunately, this is the case with regtest and testnet3 sharing magics).
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package chaincfg
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171
chaincfg/genesis.go
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171
chaincfg/genesis.go
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// Copyright (c) 2014 Conformal Systems LLC.
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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 chaincfg
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import (
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"time"
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"github.com/btcsuite/btcd/wire"
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)
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// genesisCoinbaseTx is the coinbase transaction for the genesis blocks for
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// the main network, regression test network, and test network (version 3).
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var genesisCoinbaseTx = wire.MsgTx{
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Version: 1,
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TxIn: []*wire.TxIn{
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{
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PreviousOutPoint: wire.OutPoint{
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Hash: wire.ShaHash{},
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Index: 0xffffffff,
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},
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SignatureScript: []byte{
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0x04, 0xff, 0xff, 0x00, 0x1d, 0x01, 0x04, 0x45, /* |.......E| */
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0x54, 0x68, 0x65, 0x20, 0x54, 0x69, 0x6d, 0x65, /* |The Time| */
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||||
0x73, 0x20, 0x30, 0x33, 0x2f, 0x4a, 0x61, 0x6e, /* |s 03/Jan| */
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0x2f, 0x32, 0x30, 0x30, 0x39, 0x20, 0x43, 0x68, /* |/2009 Ch| */
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0x61, 0x6e, 0x63, 0x65, 0x6c, 0x6c, 0x6f, 0x72, /* |ancellor| */
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||||
0x20, 0x6f, 0x6e, 0x20, 0x62, 0x72, 0x69, 0x6e, /* | on brin| */
|
||||
0x6b, 0x20, 0x6f, 0x66, 0x20, 0x73, 0x65, 0x63, /* |k of sec|*/
|
||||
0x6f, 0x6e, 0x64, 0x20, 0x62, 0x61, 0x69, 0x6c, /* |ond bail| */
|
||||
0x6f, 0x75, 0x74, 0x20, 0x66, 0x6f, 0x72, 0x20, /* |out for |*/
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0x62, 0x61, 0x6e, 0x6b, 0x73, /* |banks| */
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},
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Sequence: 0xffffffff,
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},
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},
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TxOut: []*wire.TxOut{
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||||
{
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Value: 0x12a05f200,
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PkScript: []byte{
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0x41, 0x04, 0x67, 0x8a, 0xfd, 0xb0, 0xfe, 0x55, /* |A.g....U| */
|
||||
0x48, 0x27, 0x19, 0x67, 0xf1, 0xa6, 0x71, 0x30, /* |H'.g..q0| */
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||||
0xb7, 0x10, 0x5c, 0xd6, 0xa8, 0x28, 0xe0, 0x39, /* |..\..(.9| */
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||||
0x09, 0xa6, 0x79, 0x62, 0xe0, 0xea, 0x1f, 0x61, /* |..yb...a| */
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||||
0xde, 0xb6, 0x49, 0xf6, 0xbc, 0x3f, 0x4c, 0xef, /* |..I..?L.| */
|
||||
0x38, 0xc4, 0xf3, 0x55, 0x04, 0xe5, 0x1e, 0xc1, /* |8..U....| */
|
||||
0x12, 0xde, 0x5c, 0x38, 0x4d, 0xf7, 0xba, 0x0b, /* |..\8M...| */
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||||
0x8d, 0x57, 0x8a, 0x4c, 0x70, 0x2b, 0x6b, 0xf1, /* |.W.Lp+k.| */
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0x1d, 0x5f, 0xac, /* |._.| */
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||||
},
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||||
},
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},
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LockTime: 0,
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}
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// genesisHash is the hash of the first block in the block chain for the main
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// network (genesis block).
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var genesisHash = wire.ShaHash([wire.HashSize]byte{ // Make go vet happy.
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0x6f, 0xe2, 0x8c, 0x0a, 0xb6, 0xf1, 0xb3, 0x72,
|
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0xc1, 0xa6, 0xa2, 0x46, 0xae, 0x63, 0xf7, 0x4f,
|
||||
0x93, 0x1e, 0x83, 0x65, 0xe1, 0x5a, 0x08, 0x9c,
|
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0x68, 0xd6, 0x19, 0x00, 0x00, 0x00, 0x00, 0x00,
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})
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// genesisMerkleRoot is the hash of the first transaction in the genesis block
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// for the main network.
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var genesisMerkleRoot = wire.ShaHash([wire.HashSize]byte{ // Make go vet happy.
|
||||
0x3b, 0xa3, 0xed, 0xfd, 0x7a, 0x7b, 0x12, 0xb2,
|
||||
0x7a, 0xc7, 0x2c, 0x3e, 0x67, 0x76, 0x8f, 0x61,
|
||||
0x7f, 0xc8, 0x1b, 0xc3, 0x88, 0x8a, 0x51, 0x32,
|
||||
0x3a, 0x9f, 0xb8, 0xaa, 0x4b, 0x1e, 0x5e, 0x4a,
|
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})
|
||||
|
||||
// genesisBlock defines the genesis block of the block chain which serves as the
|
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// public transaction ledger for the main network.
|
||||
var genesisBlock = wire.MsgBlock{
|
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Header: wire.BlockHeader{
|
||||
Version: 1,
|
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PrevBlock: wire.ShaHash{}, // 0000000000000000000000000000000000000000000000000000000000000000
|
||||
MerkleRoot: genesisMerkleRoot, // 4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b
|
||||
Timestamp: time.Unix(0x495fab29, 0), // 2009-01-03 18:15:05 +0000 UTC
|
||||
Bits: 0x1d00ffff, // 486604799 [00000000ffff0000000000000000000000000000000000000000000000000000]
|
||||
Nonce: 0x7c2bac1d, // 2083236893
|
||||
},
|
||||
Transactions: []*wire.MsgTx{&genesisCoinbaseTx},
|
||||
}
|
||||
|
||||
// regTestGenesisHash is the hash of the first block in the block chain for the
|
||||
// regression test network (genesis block).
|
||||
var regTestGenesisHash = wire.ShaHash([wire.HashSize]byte{ // Make go vet happy.
|
||||
0x06, 0x22, 0x6e, 0x46, 0x11, 0x1a, 0x0b, 0x59,
|
||||
0xca, 0xaf, 0x12, 0x60, 0x43, 0xeb, 0x5b, 0xbf,
|
||||
0x28, 0xc3, 0x4f, 0x3a, 0x5e, 0x33, 0x2a, 0x1f,
|
||||
0xc7, 0xb2, 0xb7, 0x3c, 0xf1, 0x88, 0x91, 0x0f,
|
||||
})
|
||||
|
||||
// regTestGenesisMerkleRoot is the hash of the first transaction in the genesis
|
||||
// block for the regression test network. It is the same as the merkle root for
|
||||
// the main network.
|
||||
var regTestGenesisMerkleRoot = genesisMerkleRoot
|
||||
|
||||
// regTestGenesisBlock defines the genesis block of the block chain which serves
|
||||
// as the public transaction ledger for the regression test network.
|
||||
var regTestGenesisBlock = wire.MsgBlock{
|
||||
Header: wire.BlockHeader{
|
||||
Version: 1,
|
||||
PrevBlock: wire.ShaHash{}, // 0000000000000000000000000000000000000000000000000000000000000000
|
||||
MerkleRoot: regTestGenesisMerkleRoot, // 4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b
|
||||
Timestamp: time.Unix(1296688602, 0), // 2011-02-02 23:16:42 +0000 UTC
|
||||
Bits: 0x207fffff, // 545259519 [7fffff0000000000000000000000000000000000000000000000000000000000]
|
||||
Nonce: 2,
|
||||
},
|
||||
Transactions: []*wire.MsgTx{&genesisCoinbaseTx},
|
||||
}
|
||||
|
||||
// testNet3GenesisHash is the hash of the first block in the block chain for the
|
||||
// test network (version 3).
|
||||
var testNet3GenesisHash = wire.ShaHash([wire.HashSize]byte{ // Make go vet happy.
|
||||
0x43, 0x49, 0x7f, 0xd7, 0xf8, 0x26, 0x95, 0x71,
|
||||
0x08, 0xf4, 0xa3, 0x0f, 0xd9, 0xce, 0xc3, 0xae,
|
||||
0xba, 0x79, 0x97, 0x20, 0x84, 0xe9, 0x0e, 0xad,
|
||||
0x01, 0xea, 0x33, 0x09, 0x00, 0x00, 0x00, 0x00,
|
||||
})
|
||||
|
||||
// testNet3GenesisMerkleRoot is the hash of the first transaction in the genesis
|
||||
// block for the test network (version 3). It is the same as the merkle root
|
||||
// for the main network.
|
||||
var testNet3GenesisMerkleRoot = genesisMerkleRoot
|
||||
|
||||
// testNet3GenesisBlock defines the genesis block of the block chain which
|
||||
// serves as the public transaction ledger for the test network (version 3).
|
||||
var testNet3GenesisBlock = wire.MsgBlock{
|
||||
Header: wire.BlockHeader{
|
||||
Version: 1,
|
||||
PrevBlock: wire.ShaHash{}, // 0000000000000000000000000000000000000000000000000000000000000000
|
||||
MerkleRoot: testNet3GenesisMerkleRoot, // 4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b
|
||||
Timestamp: time.Unix(1296688602, 0), // 2011-02-02 23:16:42 +0000 UTC
|
||||
Bits: 0x1d00ffff, // 486604799 [00000000ffff0000000000000000000000000000000000000000000000000000]
|
||||
Nonce: 0x18aea41a, // 414098458
|
||||
},
|
||||
Transactions: []*wire.MsgTx{&genesisCoinbaseTx},
|
||||
}
|
||||
|
||||
// simNetGenesisHash is the hash of the first block in the block chain for the
|
||||
// simulation test network.
|
||||
var simNetGenesisHash = wire.ShaHash([wire.HashSize]byte{ // Make go vet happy.
|
||||
0xf6, 0x7a, 0xd7, 0x69, 0x5d, 0x9b, 0x66, 0x2a,
|
||||
0x72, 0xff, 0x3d, 0x8e, 0xdb, 0xbb, 0x2d, 0xe0,
|
||||
0xbf, 0xa6, 0x7b, 0x13, 0x97, 0x4b, 0xb9, 0x91,
|
||||
0x0d, 0x11, 0x6d, 0x5c, 0xbd, 0x86, 0x3e, 0x68,
|
||||
})
|
||||
|
||||
// simNetGenesisMerkleRoot is the hash of the first transaction in the genesis
|
||||
// block for the simulation test network. It is the same as the merkle root for
|
||||
// the main network.
|
||||
var simNetGenesisMerkleRoot = genesisMerkleRoot
|
||||
|
||||
// simNetGenesisBlock defines the genesis block of the block chain which serves
|
||||
// as the public transaction ledger for the simulation test network.
|
||||
var simNetGenesisBlock = wire.MsgBlock{
|
||||
Header: wire.BlockHeader{
|
||||
Version: 1,
|
||||
PrevBlock: wire.ShaHash{}, // 0000000000000000000000000000000000000000000000000000000000000000
|
||||
MerkleRoot: simNetGenesisMerkleRoot, // 4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b
|
||||
Timestamp: time.Unix(1401292357, 0), // 2014-05-28 15:52:37 +0000 UTC
|
||||
Bits: 0x207fffff, // 545259519 [7fffff0000000000000000000000000000000000000000000000000000000000]
|
||||
Nonce: 2,
|
||||
},
|
||||
Transactions: []*wire.MsgTx{&genesisCoinbaseTx},
|
||||
}
|
296
chaincfg/genesis_test.go
Normal file
296
chaincfg/genesis_test.go
Normal file
|
@ -0,0 +1,296 @@
|
|||
// Copyright (c) 2014 Conformal Systems LLC.
|
||||
// Use of this source code is governed by an ISC
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package chaincfg_test
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"testing"
|
||||
|
||||
"github.com/btcsuite/btcd/chaincfg"
|
||||
"github.com/davecgh/go-spew/spew"
|
||||
)
|
||||
|
||||
// TestGenesisBlock tests the genesis block of the main network for validity by
|
||||
// checking the encoded bytes and hashes.
|
||||
func TestGenesisBlock(t *testing.T) {
|
||||
// Encode the genesis block to raw bytes.
|
||||
var buf bytes.Buffer
|
||||
err := chaincfg.MainNetParams.GenesisBlock.Serialize(&buf)
|
||||
if err != nil {
|
||||
t.Fatalf("TestGenesisBlock: %v", err)
|
||||
}
|
||||
|
||||
// Ensure the encoded block matches the expected bytes.
|
||||
if !bytes.Equal(buf.Bytes(), genesisBlockBytes) {
|
||||
t.Fatalf("TestGenesisBlock: Genesis block does not appear valid - "+
|
||||
"got %v, want %v", spew.Sdump(buf.Bytes()),
|
||||
spew.Sdump(genesisBlockBytes))
|
||||
}
|
||||
|
||||
// Check hash of the block against expected hash.
|
||||
hash, err := chaincfg.MainNetParams.GenesisBlock.BlockSha()
|
||||
if err != nil {
|
||||
t.Fatalf("BlockSha: %v", err)
|
||||
}
|
||||
if !chaincfg.MainNetParams.GenesisHash.IsEqual(&hash) {
|
||||
t.Fatalf("TestGenesisBlock: Genesis block hash does not "+
|
||||
"appear valid - got %v, want %v", spew.Sdump(hash),
|
||||
spew.Sdump(chaincfg.MainNetParams.GenesisHash))
|
||||
}
|
||||
}
|
||||
|
||||
// TestRegTestGenesisBlock tests the genesis block of the regression test
|
||||
// network for validity by checking the encoded bytes and hashes.
|
||||
func TestRegTestGenesisBlock(t *testing.T) {
|
||||
// Encode the genesis block to raw bytes.
|
||||
var buf bytes.Buffer
|
||||
err := chaincfg.RegressionNetParams.GenesisBlock.Serialize(&buf)
|
||||
if err != nil {
|
||||
t.Fatalf("TestRegTestGenesisBlock: %v", err)
|
||||
}
|
||||
|
||||
// Ensure the encoded block matches the expected bytes.
|
||||
if !bytes.Equal(buf.Bytes(), regTestGenesisBlockBytes) {
|
||||
t.Fatalf("TestRegTestGenesisBlock: Genesis block does not "+
|
||||
"appear valid - got %v, want %v",
|
||||
spew.Sdump(buf.Bytes()),
|
||||
spew.Sdump(regTestGenesisBlockBytes))
|
||||
}
|
||||
|
||||
// Check hash of the block against expected hash.
|
||||
hash, err := chaincfg.RegressionNetParams.GenesisBlock.BlockSha()
|
||||
if err != nil {
|
||||
t.Errorf("BlockSha: %v", err)
|
||||
}
|
||||
if !chaincfg.RegressionNetParams.GenesisHash.IsEqual(&hash) {
|
||||
t.Fatalf("TestRegTestGenesisBlock: Genesis block hash does "+
|
||||
"not appear valid - got %v, want %v", spew.Sdump(hash),
|
||||
spew.Sdump(chaincfg.RegressionNetParams.GenesisHash))
|
||||
}
|
||||
}
|
||||
|
||||
// TestTestNet3GenesisBlock tests the genesis block of the test network (version
|
||||
// 3) for validity by checking the encoded bytes and hashes.
|
||||
func TestTestNet3GenesisBlock(t *testing.T) {
|
||||
// Encode the genesis block to raw bytes.
|
||||
var buf bytes.Buffer
|
||||
err := chaincfg.TestNet3Params.GenesisBlock.Serialize(&buf)
|
||||
if err != nil {
|
||||
t.Fatalf("TestTestNet3GenesisBlock: %v", err)
|
||||
}
|
||||
|
||||
// Ensure the encoded block matches the expected bytes.
|
||||
if !bytes.Equal(buf.Bytes(), testNet3GenesisBlockBytes) {
|
||||
t.Fatalf("TestTestNet3GenesisBlock: Genesis block does not "+
|
||||
"appear valid - got %v, want %v",
|
||||
spew.Sdump(buf.Bytes()),
|
||||
spew.Sdump(testNet3GenesisBlockBytes))
|
||||
}
|
||||
|
||||
// Check hash of the block against expected hash.
|
||||
hash, err := chaincfg.TestNet3Params.GenesisBlock.BlockSha()
|
||||
if err != nil {
|
||||
t.Fatalf("BlockSha: %v", err)
|
||||
}
|
||||
if !chaincfg.TestNet3Params.GenesisHash.IsEqual(&hash) {
|
||||
t.Fatalf("TestTestNet3GenesisBlock: Genesis block hash does "+
|
||||
"not appear valid - got %v, want %v", spew.Sdump(hash),
|
||||
spew.Sdump(chaincfg.TestNet3Params.GenesisHash))
|
||||
}
|
||||
}
|
||||
|
||||
// TestSimNetGenesisBlock tests the genesis block of the simulation test network
|
||||
// for validity by checking the encoded bytes and hashes.
|
||||
func TestSimNetGenesisBlock(t *testing.T) {
|
||||
// Encode the genesis block to raw bytes.
|
||||
var buf bytes.Buffer
|
||||
err := chaincfg.SimNetParams.GenesisBlock.Serialize(&buf)
|
||||
if err != nil {
|
||||
t.Fatalf("TestSimNetGenesisBlock: %v", err)
|
||||
}
|
||||
|
||||
// Ensure the encoded block matches the expected bytes.
|
||||
if !bytes.Equal(buf.Bytes(), simNetGenesisBlockBytes) {
|
||||
t.Fatalf("TestSimNetGenesisBlock: Genesis block does not "+
|
||||
"appear valid - got %v, want %v",
|
||||
spew.Sdump(buf.Bytes()),
|
||||
spew.Sdump(simNetGenesisBlockBytes))
|
||||
}
|
||||
|
||||
// Check hash of the block against expected hash.
|
||||
hash, err := chaincfg.SimNetParams.GenesisBlock.BlockSha()
|
||||
if err != nil {
|
||||
t.Fatalf("BlockSha: %v", err)
|
||||
}
|
||||
if !chaincfg.SimNetParams.GenesisHash.IsEqual(&hash) {
|
||||
t.Fatalf("TestSimNetGenesisBlock: Genesis block hash does "+
|
||||
"not appear valid - got %v, want %v", spew.Sdump(hash),
|
||||
spew.Sdump(chaincfg.SimNetParams.GenesisHash))
|
||||
}
|
||||
}
|
||||
|
||||
// genesisBlockBytes are the wire encoded bytes for the genesis block of the
|
||||
// main network as of protocol version 60002.
|
||||
var genesisBlockBytes = []byte{
|
||||
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x3b, 0xa3, 0xed, 0xfd, /* |....;...| */
|
||||
0x7a, 0x7b, 0x12, 0xb2, 0x7a, 0xc7, 0x2c, 0x3e, /* |z{..z.,>| */
|
||||
0x67, 0x76, 0x8f, 0x61, 0x7f, 0xc8, 0x1b, 0xc3, /* |gv.a....| */
|
||||
0x88, 0x8a, 0x51, 0x32, 0x3a, 0x9f, 0xb8, 0xaa, /* |..Q2:...| */
|
||||
0x4b, 0x1e, 0x5e, 0x4a, 0x29, 0xab, 0x5f, 0x49, /* |K.^J)._I| */
|
||||
0xff, 0xff, 0x00, 0x1d, 0x1d, 0xac, 0x2b, 0x7c, /* |......+|| */
|
||||
0x01, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, /* |........| */
|
||||
0xff, 0xff, 0x4d, 0x04, 0xff, 0xff, 0x00, 0x1d, /* |..M.....| */
|
||||
0x01, 0x04, 0x45, 0x54, 0x68, 0x65, 0x20, 0x54, /* |..EThe T| */
|
||||
0x69, 0x6d, 0x65, 0x73, 0x20, 0x30, 0x33, 0x2f, /* |imes 03/| */
|
||||
0x4a, 0x61, 0x6e, 0x2f, 0x32, 0x30, 0x30, 0x39, /* |Jan/2009| */
|
||||
0x20, 0x43, 0x68, 0x61, 0x6e, 0x63, 0x65, 0x6c, /* | Chancel| */
|
||||
0x6c, 0x6f, 0x72, 0x20, 0x6f, 0x6e, 0x20, 0x62, /* |lor on b| */
|
||||
0x72, 0x69, 0x6e, 0x6b, 0x20, 0x6f, 0x66, 0x20, /* |rink of | */
|
||||
0x73, 0x65, 0x63, 0x6f, 0x6e, 0x64, 0x20, 0x62, /* |second b| */
|
||||
0x61, 0x69, 0x6c, 0x6f, 0x75, 0x74, 0x20, 0x66, /* |ailout f| */
|
||||
0x6f, 0x72, 0x20, 0x62, 0x61, 0x6e, 0x6b, 0x73, /* |or banks| */
|
||||
0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0xf2, 0x05, /* |........| */
|
||||
0x2a, 0x01, 0x00, 0x00, 0x00, 0x43, 0x41, 0x04, /* |*....CA.| */
|
||||
0x67, 0x8a, 0xfd, 0xb0, 0xfe, 0x55, 0x48, 0x27, /* |g....UH'| */
|
||||
0x19, 0x67, 0xf1, 0xa6, 0x71, 0x30, 0xb7, 0x10, /* |.g..q0..| */
|
||||
0x5c, 0xd6, 0xa8, 0x28, 0xe0, 0x39, 0x09, 0xa6, /* |\..(.9..| */
|
||||
0x79, 0x62, 0xe0, 0xea, 0x1f, 0x61, 0xde, 0xb6, /* |yb...a..| */
|
||||
0x49, 0xf6, 0xbc, 0x3f, 0x4c, 0xef, 0x38, 0xc4, /* |I..?L.8.| */
|
||||
0xf3, 0x55, 0x04, 0xe5, 0x1e, 0xc1, 0x12, 0xde, /* |.U......| */
|
||||
0x5c, 0x38, 0x4d, 0xf7, 0xba, 0x0b, 0x8d, 0x57, /* |\8M....W| */
|
||||
0x8a, 0x4c, 0x70, 0x2b, 0x6b, 0xf1, 0x1d, 0x5f, /* |.Lp+k.._|*/
|
||||
0xac, 0x00, 0x00, 0x00, 0x00, /* |.....| */
|
||||
}
|
||||
|
||||
// regTestGenesisBlockBytes are the wire encoded bytes for the genesis block of
|
||||
// the regression test network as of protocol version 60002.
|
||||
var regTestGenesisBlockBytes = []byte{
|
||||
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x3b, 0xa3, 0xed, 0xfd, /* |....;...| */
|
||||
0x7a, 0x7b, 0x12, 0xb2, 0x7a, 0xc7, 0x2c, 0x3e, /* |z{..z.,>| */
|
||||
0x67, 0x76, 0x8f, 0x61, 0x7f, 0xc8, 0x1b, 0xc3, /* |gv.a....| */
|
||||
0x88, 0x8a, 0x51, 0x32, 0x3a, 0x9f, 0xb8, 0xaa, /* |..Q2:...| */
|
||||
0x4b, 0x1e, 0x5e, 0x4a, 0xda, 0xe5, 0x49, 0x4d, /* |K.^J)._I| */
|
||||
0xff, 0xff, 0x7f, 0x20, 0x02, 0x00, 0x00, 0x00, /* |......+|| */
|
||||
0x01, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, /* |........| */
|
||||
0xff, 0xff, 0x4d, 0x04, 0xff, 0xff, 0x00, 0x1d, /* |..M.....| */
|
||||
0x01, 0x04, 0x45, 0x54, 0x68, 0x65, 0x20, 0x54, /* |..EThe T| */
|
||||
0x69, 0x6d, 0x65, 0x73, 0x20, 0x30, 0x33, 0x2f, /* |imes 03/| */
|
||||
0x4a, 0x61, 0x6e, 0x2f, 0x32, 0x30, 0x30, 0x39, /* |Jan/2009| */
|
||||
0x20, 0x43, 0x68, 0x61, 0x6e, 0x63, 0x65, 0x6c, /* | Chancel| */
|
||||
0x6c, 0x6f, 0x72, 0x20, 0x6f, 0x6e, 0x20, 0x62, /* |lor on b| */
|
||||
0x72, 0x69, 0x6e, 0x6b, 0x20, 0x6f, 0x66, 0x20, /* |rink of | */
|
||||
0x73, 0x65, 0x63, 0x6f, 0x6e, 0x64, 0x20, 0x62, /* |second b| */
|
||||
0x61, 0x69, 0x6c, 0x6f, 0x75, 0x74, 0x20, 0x66, /* |ailout f| */
|
||||
0x6f, 0x72, 0x20, 0x62, 0x61, 0x6e, 0x6b, 0x73, /* |or banks| */
|
||||
0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0xf2, 0x05, /* |........| */
|
||||
0x2a, 0x01, 0x00, 0x00, 0x00, 0x43, 0x41, 0x04, /* |*....CA.| */
|
||||
0x67, 0x8a, 0xfd, 0xb0, 0xfe, 0x55, 0x48, 0x27, /* |g....UH'| */
|
||||
0x19, 0x67, 0xf1, 0xa6, 0x71, 0x30, 0xb7, 0x10, /* |.g..q0..| */
|
||||
0x5c, 0xd6, 0xa8, 0x28, 0xe0, 0x39, 0x09, 0xa6, /* |\..(.9..| */
|
||||
0x79, 0x62, 0xe0, 0xea, 0x1f, 0x61, 0xde, 0xb6, /* |yb...a..| */
|
||||
0x49, 0xf6, 0xbc, 0x3f, 0x4c, 0xef, 0x38, 0xc4, /* |I..?L.8.| */
|
||||
0xf3, 0x55, 0x04, 0xe5, 0x1e, 0xc1, 0x12, 0xde, /* |.U......| */
|
||||
0x5c, 0x38, 0x4d, 0xf7, 0xba, 0x0b, 0x8d, 0x57, /* |\8M....W| */
|
||||
0x8a, 0x4c, 0x70, 0x2b, 0x6b, 0xf1, 0x1d, 0x5f, /* |.Lp+k.._|*/
|
||||
0xac, 0x00, 0x00, 0x00, 0x00, /* |.....| */
|
||||
}
|
||||
|
||||
// testNet3GenesisBlockBytes are the wire encoded bytes for the genesis block of
|
||||
// the test network (version 3) as of protocol version 60002.
|
||||
var testNet3GenesisBlockBytes = []byte{
|
||||
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x3b, 0xa3, 0xed, 0xfd, /* |....;...| */
|
||||
0x7a, 0x7b, 0x12, 0xb2, 0x7a, 0xc7, 0x2c, 0x3e, /* |z{..z.,>| */
|
||||
0x67, 0x76, 0x8f, 0x61, 0x7f, 0xc8, 0x1b, 0xc3, /* |gv.a....| */
|
||||
0x88, 0x8a, 0x51, 0x32, 0x3a, 0x9f, 0xb8, 0xaa, /* |..Q2:...| */
|
||||
0x4b, 0x1e, 0x5e, 0x4a, 0xda, 0xe5, 0x49, 0x4d, /* |K.^J)._I| */
|
||||
0xff, 0xff, 0x00, 0x1d, 0x1a, 0xa4, 0xae, 0x18, /* |......+|| */
|
||||
0x01, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, /* |........| */
|
||||
0xff, 0xff, 0x4d, 0x04, 0xff, 0xff, 0x00, 0x1d, /* |..M.....| */
|
||||
0x01, 0x04, 0x45, 0x54, 0x68, 0x65, 0x20, 0x54, /* |..EThe T| */
|
||||
0x69, 0x6d, 0x65, 0x73, 0x20, 0x30, 0x33, 0x2f, /* |imes 03/| */
|
||||
0x4a, 0x61, 0x6e, 0x2f, 0x32, 0x30, 0x30, 0x39, /* |Jan/2009| */
|
||||
0x20, 0x43, 0x68, 0x61, 0x6e, 0x63, 0x65, 0x6c, /* | Chancel| */
|
||||
0x6c, 0x6f, 0x72, 0x20, 0x6f, 0x6e, 0x20, 0x62, /* |lor on b| */
|
||||
0x72, 0x69, 0x6e, 0x6b, 0x20, 0x6f, 0x66, 0x20, /* |rink of | */
|
||||
0x73, 0x65, 0x63, 0x6f, 0x6e, 0x64, 0x20, 0x62, /* |second b| */
|
||||
0x61, 0x69, 0x6c, 0x6f, 0x75, 0x74, 0x20, 0x66, /* |ailout f| */
|
||||
0x6f, 0x72, 0x20, 0x62, 0x61, 0x6e, 0x6b, 0x73, /* |or banks| */
|
||||
0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0xf2, 0x05, /* |........| */
|
||||
0x2a, 0x01, 0x00, 0x00, 0x00, 0x43, 0x41, 0x04, /* |*....CA.| */
|
||||
0x67, 0x8a, 0xfd, 0xb0, 0xfe, 0x55, 0x48, 0x27, /* |g....UH'| */
|
||||
0x19, 0x67, 0xf1, 0xa6, 0x71, 0x30, 0xb7, 0x10, /* |.g..q0..| */
|
||||
0x5c, 0xd6, 0xa8, 0x28, 0xe0, 0x39, 0x09, 0xa6, /* |\..(.9..| */
|
||||
0x79, 0x62, 0xe0, 0xea, 0x1f, 0x61, 0xde, 0xb6, /* |yb...a..| */
|
||||
0x49, 0xf6, 0xbc, 0x3f, 0x4c, 0xef, 0x38, 0xc4, /* |I..?L.8.| */
|
||||
0xf3, 0x55, 0x04, 0xe5, 0x1e, 0xc1, 0x12, 0xde, /* |.U......| */
|
||||
0x5c, 0x38, 0x4d, 0xf7, 0xba, 0x0b, 0x8d, 0x57, /* |\8M....W| */
|
||||
0x8a, 0x4c, 0x70, 0x2b, 0x6b, 0xf1, 0x1d, 0x5f, /* |.Lp+k.._|*/
|
||||
0xac, 0x00, 0x00, 0x00, 0x00, /* |.....| */
|
||||
}
|
||||
|
||||
// simNetGenesisBlockBytes are the wire encoded bytes for the genesis block of
|
||||
// the simulation test network as of protocol version 70002.
|
||||
var simNetGenesisBlockBytes = []byte{
|
||||
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x3b, 0xa3, 0xed, 0xfd, /* |....;...| */
|
||||
0x7a, 0x7b, 0x12, 0xb2, 0x7a, 0xc7, 0x2c, 0x3e, /* |z{..z.,>| */
|
||||
0x67, 0x76, 0x8f, 0x61, 0x7f, 0xc8, 0x1b, 0xc3, /* |gv.a....| */
|
||||
0x88, 0x8a, 0x51, 0x32, 0x3a, 0x9f, 0xb8, 0xaa, /* |..Q2:...| */
|
||||
0x4b, 0x1e, 0x5e, 0x4a, 0x45, 0x06, 0x86, 0x53, /* |K.^J)._I| */
|
||||
0xff, 0xff, 0x7f, 0x20, 0x02, 0x00, 0x00, 0x00, /* |......+|| */
|
||||
0x01, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* |........| */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, /* |........| */
|
||||
0xff, 0xff, 0x4d, 0x04, 0xff, 0xff, 0x00, 0x1d, /* |..M.....| */
|
||||
0x01, 0x04, 0x45, 0x54, 0x68, 0x65, 0x20, 0x54, /* |..EThe T| */
|
||||
0x69, 0x6d, 0x65, 0x73, 0x20, 0x30, 0x33, 0x2f, /* |imes 03/| */
|
||||
0x4a, 0x61, 0x6e, 0x2f, 0x32, 0x30, 0x30, 0x39, /* |Jan/2009| */
|
||||
0x20, 0x43, 0x68, 0x61, 0x6e, 0x63, 0x65, 0x6c, /* | Chancel| */
|
||||
0x6c, 0x6f, 0x72, 0x20, 0x6f, 0x6e, 0x20, 0x62, /* |lor on b| */
|
||||
0x72, 0x69, 0x6e, 0x6b, 0x20, 0x6f, 0x66, 0x20, /* |rink of | */
|
||||
0x73, 0x65, 0x63, 0x6f, 0x6e, 0x64, 0x20, 0x62, /* |second b| */
|
||||
0x61, 0x69, 0x6c, 0x6f, 0x75, 0x74, 0x20, 0x66, /* |ailout f| */
|
||||
0x6f, 0x72, 0x20, 0x62, 0x61, 0x6e, 0x6b, 0x73, /* |or banks| */
|
||||
0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0xf2, 0x05, /* |........| */
|
||||
0x2a, 0x01, 0x00, 0x00, 0x00, 0x43, 0x41, 0x04, /* |*....CA.| */
|
||||
0x67, 0x8a, 0xfd, 0xb0, 0xfe, 0x55, 0x48, 0x27, /* |g....UH'| */
|
||||
0x19, 0x67, 0xf1, 0xa6, 0x71, 0x30, 0xb7, 0x10, /* |.g..q0..| */
|
||||
0x5c, 0xd6, 0xa8, 0x28, 0xe0, 0x39, 0x09, 0xa6, /* |\..(.9..| */
|
||||
0x79, 0x62, 0xe0, 0xea, 0x1f, 0x61, 0xde, 0xb6, /* |yb...a..| */
|
||||
0x49, 0xf6, 0xbc, 0x3f, 0x4c, 0xef, 0x38, 0xc4, /* |I..?L.8.| */
|
||||
0xf3, 0x55, 0x04, 0xe5, 0x1e, 0xc1, 0x12, 0xde, /* |.U......| */
|
||||
0x5c, 0x38, 0x4d, 0xf7, 0xba, 0x0b, 0x8d, 0x57, /* |\8M....W| */
|
||||
0x8a, 0x4c, 0x70, 0x2b, 0x6b, 0xf1, 0x1d, 0x5f, /* |.Lp+k.._|*/
|
||||
0xac, 0x00, 0x00, 0x00, 0x00, /* |.....| */
|
||||
}
|
14
chaincfg/internal_test.go
Normal file
14
chaincfg/internal_test.go
Normal file
|
@ -0,0 +1,14 @@
|
|||
package chaincfg
|
||||
|
||||
import (
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestInvalidShaStr(t *testing.T) {
|
||||
defer func() {
|
||||
if r := recover(); r == nil {
|
||||
t.Errorf("Expected panic for invalid sha string, got nil")
|
||||
}
|
||||
}()
|
||||
newShaHashFromStr("banana")
|
||||
}
|
428
chaincfg/params.go
Normal file
428
chaincfg/params.go
Normal file
|
@ -0,0 +1,428 @@
|
|||
// Copyright (c) 2014 Conformal Systems LLC.
|
||||
// Use of this source code is governed by an ISC
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package chaincfg
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"math/big"
|
||||
|
||||
"github.com/btcsuite/btcd/wire"
|
||||
)
|
||||
|
||||
// These variables are the chain proof-of-work limit parameters for each default
|
||||
// network.
|
||||
var (
|
||||
// bigOne is 1 represented as a big.Int. It is defined here to avoid
|
||||
// the overhead of creating it multiple times.
|
||||
bigOne = big.NewInt(1)
|
||||
|
||||
// mainPowLimit is the highest proof of work value a Bitcoin block can
|
||||
// have for the main network. It is the value 2^224 - 1.
|
||||
mainPowLimit = new(big.Int).Sub(new(big.Int).Lsh(bigOne, 224), bigOne)
|
||||
|
||||
// regressionPowLimit is the highest proof of work value a Bitcoin block
|
||||
// can have for the regression test network. It is the value 2^255 - 1.
|
||||
regressionPowLimit = new(big.Int).Sub(new(big.Int).Lsh(bigOne, 255), bigOne)
|
||||
|
||||
// testNet3PowLimit is the highest proof of work value a Bitcoin block
|
||||
// can have for the test network (version 3). It is the value
|
||||
// 2^224 - 1.
|
||||
testNet3PowLimit = new(big.Int).Sub(new(big.Int).Lsh(bigOne, 224), bigOne)
|
||||
|
||||
// simNetPowLimit is the highest proof of work value a Bitcoin block
|
||||
// can have for the simulation test network. It is the value 2^255 - 1.
|
||||
simNetPowLimit = new(big.Int).Sub(new(big.Int).Lsh(bigOne, 255), bigOne)
|
||||
)
|
||||
|
||||
// Checkpoint identifies a known good point in the block chain. Using
|
||||
// checkpoints allows a few optimizations for old blocks during initial download
|
||||
// and also prevents forks from old blocks.
|
||||
//
|
||||
// Each checkpoint is selected based upon several factors. See the
|
||||
// documentation for blockchain.IsCheckpointCandidate for details on the
|
||||
// selection criteria.
|
||||
type Checkpoint struct {
|
||||
Height int64
|
||||
Hash *wire.ShaHash
|
||||
}
|
||||
|
||||
// Params defines a Bitcoin network by its parameters. These parameters may be
|
||||
// used by Bitcoin applications to differentiate networks as well as addresses
|
||||
// and keys for one network from those intended for use on another network.
|
||||
type Params struct {
|
||||
Name string
|
||||
Net wire.BitcoinNet
|
||||
DefaultPort string
|
||||
|
||||
// Chain parameters
|
||||
GenesisBlock *wire.MsgBlock
|
||||
GenesisHash *wire.ShaHash
|
||||
PowLimit *big.Int
|
||||
PowLimitBits uint32
|
||||
SubsidyHalvingInterval int32
|
||||
ResetMinDifficulty bool
|
||||
|
||||
// Checkpoints ordered from oldest to newest.
|
||||
Checkpoints []Checkpoint
|
||||
|
||||
// Reject version 1 blocks once a majority of the network has upgraded.
|
||||
// This is part of BIP0034.
|
||||
BlockV1RejectNumRequired uint64
|
||||
BlockV1RejectNumToCheck uint64
|
||||
|
||||
// Ensure coinbase starts with serialized block heights for version 2
|
||||
// blocks or newer once a majority of the network has upgraded.
|
||||
CoinbaseBlockHeightNumRequired uint64
|
||||
CoinbaseBlockHeightNumToCheck uint64
|
||||
|
||||
// Mempool parameters
|
||||
RelayNonStdTxs bool
|
||||
|
||||
// Address encoding magics
|
||||
PubKeyHashAddrID byte // First byte of a P2PKH address
|
||||
ScriptHashAddrID byte // First byte of a P2SH address
|
||||
PrivateKeyID byte // First byte of a WIF private key
|
||||
|
||||
// BIP32 hierarchical deterministic extended key magics
|
||||
HDPrivateKeyID [4]byte
|
||||
HDPublicKeyID [4]byte
|
||||
|
||||
// BIP44 coin type used in the hierarchical deterministic path for
|
||||
// address generation.
|
||||
HDCoinType uint32
|
||||
}
|
||||
|
||||
// MainNetParams defines the network parameters for the main Bitcoin network.
|
||||
var MainNetParams = Params{
|
||||
Name: "mainnet",
|
||||
Net: wire.MainNet,
|
||||
DefaultPort: "8333",
|
||||
|
||||
// Chain parameters
|
||||
GenesisBlock: &genesisBlock,
|
||||
GenesisHash: &genesisHash,
|
||||
PowLimit: mainPowLimit,
|
||||
PowLimitBits: 0x1d00ffff,
|
||||
SubsidyHalvingInterval: 210000,
|
||||
ResetMinDifficulty: false,
|
||||
|
||||
// Checkpoints ordered from oldest to newest.
|
||||
Checkpoints: []Checkpoint{
|
||||
{11111, newShaHashFromStr("0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d")},
|
||||
{33333, newShaHashFromStr("000000002dd5588a74784eaa7ab0507a18ad16a236e7b1ce69f00d7ddfb5d0a6")},
|
||||
{74000, newShaHashFromStr("0000000000573993a3c9e41ce34471c079dcf5f52a0e824a81e7f953b8661a20")},
|
||||
{105000, newShaHashFromStr("00000000000291ce28027faea320c8d2b054b2e0fe44a773f3eefb151d6bdc97")},
|
||||
{134444, newShaHashFromStr("00000000000005b12ffd4cd315cd34ffd4a594f430ac814c91184a0d42d2b0fe")},
|
||||
{168000, newShaHashFromStr("000000000000099e61ea72015e79632f216fe6cb33d7899acb35b75c8303b763")},
|
||||
{193000, newShaHashFromStr("000000000000059f452a5f7340de6682a977387c17010ff6e6c3bd83ca8b1317")},
|
||||
{210000, newShaHashFromStr("000000000000048b95347e83192f69cf0366076336c639f9b7228e9ba171342e")},
|
||||
{216116, newShaHashFromStr("00000000000001b4f4b433e81ee46494af945cf96014816a4e2370f11b23df4e")},
|
||||
{225430, newShaHashFromStr("00000000000001c108384350f74090433e7fcf79a606b8e797f065b130575932")},
|
||||
{250000, newShaHashFromStr("000000000000003887df1f29024b06fc2200b55f8af8f35453d7be294df2d214")},
|
||||
{267300, newShaHashFromStr("000000000000000a83fbd660e918f218bf37edd92b748ad940483c7c116179ac")},
|
||||
{279000, newShaHashFromStr("0000000000000001ae8c72a0b0c301f67e3afca10e819efa9041e458e9bd7e40")},
|
||||
{300255, newShaHashFromStr("0000000000000000162804527c6e9b9f0563a280525f9d08c12041def0a0f3b2")},
|
||||
{319400, newShaHashFromStr("000000000000000021c6052e9becade189495d1c539aa37c58917305fd15f13b")},
|
||||
},
|
||||
|
||||
// Reject version 1 blocks once a majority of the network has upgraded.
|
||||
// 95% (950 / 1000)
|
||||
// This is part of BIP0034.
|
||||
BlockV1RejectNumRequired: 950,
|
||||
BlockV1RejectNumToCheck: 1000,
|
||||
|
||||
// Ensure coinbase starts with serialized block heights for version 2
|
||||
// blocks or newer once a majority of the network has upgraded.
|
||||
// 75% (750 / 1000)
|
||||
// This is part of BIP0034.
|
||||
CoinbaseBlockHeightNumRequired: 750,
|
||||
CoinbaseBlockHeightNumToCheck: 1000,
|
||||
|
||||
// Mempool parameters
|
||||
RelayNonStdTxs: false,
|
||||
|
||||
// Address encoding magics
|
||||
PubKeyHashAddrID: 0x00, // starts with 1
|
||||
ScriptHashAddrID: 0x05, // starts with 3
|
||||
PrivateKeyID: 0x80, // starts with 5 (uncompressed) or K (compressed)
|
||||
|
||||
// BIP32 hierarchical deterministic extended key magics
|
||||
HDPrivateKeyID: [4]byte{0x04, 0x88, 0xad, 0xe4}, // starts with xprv
|
||||
HDPublicKeyID: [4]byte{0x04, 0x88, 0xb2, 0x1e}, // starts with xpub
|
||||
|
||||
// BIP44 coin type used in the hierarchical deterministic path for
|
||||
// address generation.
|
||||
HDCoinType: 0,
|
||||
}
|
||||
|
||||
// RegressionNetParams defines the network parameters for the regression test
|
||||
// Bitcoin network. Not to be confused with the test Bitcoin network (version
|
||||
// 3), this network is sometimes simply called "testnet".
|
||||
var RegressionNetParams = Params{
|
||||
Name: "regtest",
|
||||
Net: wire.TestNet,
|
||||
DefaultPort: "18444",
|
||||
|
||||
// Chain parameters
|
||||
GenesisBlock: ®TestGenesisBlock,
|
||||
GenesisHash: ®TestGenesisHash,
|
||||
PowLimit: regressionPowLimit,
|
||||
PowLimitBits: 0x207fffff,
|
||||
SubsidyHalvingInterval: 150,
|
||||
ResetMinDifficulty: true,
|
||||
|
||||
// Checkpoints ordered from oldest to newest.
|
||||
Checkpoints: nil,
|
||||
|
||||
// Reject version 1 blocks once a majority of the network has upgraded.
|
||||
// 75% (75 / 100)
|
||||
// This is part of BIP0034.
|
||||
BlockV1RejectNumRequired: 75,
|
||||
BlockV1RejectNumToCheck: 100,
|
||||
|
||||
// Ensure coinbase starts with serialized block heights for version 2
|
||||
// blocks or newer once a majority of the network has upgraded.
|
||||
// 51% (51 / 100)
|
||||
// This is part of BIP0034.
|
||||
CoinbaseBlockHeightNumRequired: 51,
|
||||
CoinbaseBlockHeightNumToCheck: 100,
|
||||
|
||||
// Mempool parameters
|
||||
RelayNonStdTxs: true,
|
||||
|
||||
// Address encoding magics
|
||||
PubKeyHashAddrID: 0x6f, // starts with m or n
|
||||
ScriptHashAddrID: 0xc4, // starts with 2
|
||||
PrivateKeyID: 0xef, // starts with 9 (uncompressed) or c (compressed)
|
||||
|
||||
// BIP32 hierarchical deterministic extended key magics
|
||||
HDPrivateKeyID: [4]byte{0x04, 0x35, 0x83, 0x94}, // starts with tprv
|
||||
HDPublicKeyID: [4]byte{0x04, 0x35, 0x87, 0xcf}, // starts with tpub
|
||||
|
||||
// BIP44 coin type used in the hierarchical deterministic path for
|
||||
// address generation.
|
||||
HDCoinType: 1,
|
||||
}
|
||||
|
||||
// TestNet3Params defines the network parameters for the test Bitcoin network
|
||||
// (version 3). Not to be confused with the regression test network, this
|
||||
// network is sometimes simply called "testnet".
|
||||
var TestNet3Params = Params{
|
||||
Name: "testnet3",
|
||||
Net: wire.TestNet3,
|
||||
DefaultPort: "18333",
|
||||
|
||||
// Chain parameters
|
||||
GenesisBlock: &testNet3GenesisBlock,
|
||||
GenesisHash: &testNet3GenesisHash,
|
||||
PowLimit: testNet3PowLimit,
|
||||
PowLimitBits: 0x1d00ffff,
|
||||
SubsidyHalvingInterval: 210000,
|
||||
ResetMinDifficulty: true,
|
||||
|
||||
// Checkpoints ordered from oldest to newest.
|
||||
Checkpoints: []Checkpoint{
|
||||
{546, newShaHashFromStr("000000002a936ca763904c3c35fce2f3556c559c0214345d31b1bcebf76acb70")},
|
||||
},
|
||||
|
||||
// Reject version 1 blocks once a majority of the network has upgraded.
|
||||
// 75% (75 / 100)
|
||||
// This is part of BIP0034.
|
||||
BlockV1RejectNumRequired: 75,
|
||||
BlockV1RejectNumToCheck: 100,
|
||||
|
||||
// Ensure coinbase starts with serialized block heights for version 2
|
||||
// blocks or newer once a majority of the network has upgraded.
|
||||
// 51% (51 / 100)
|
||||
// This is part of BIP0034.
|
||||
CoinbaseBlockHeightNumRequired: 51,
|
||||
CoinbaseBlockHeightNumToCheck: 100,
|
||||
|
||||
// Mempool parameters
|
||||
RelayNonStdTxs: true,
|
||||
|
||||
// Address encoding magics
|
||||
PubKeyHashAddrID: 0x6f, // starts with m or n
|
||||
ScriptHashAddrID: 0xc4, // starts with 2
|
||||
PrivateKeyID: 0xef, // starts with 9 (uncompressed) or c (compressed)
|
||||
|
||||
// BIP32 hierarchical deterministic extended key magics
|
||||
HDPrivateKeyID: [4]byte{0x04, 0x35, 0x83, 0x94}, // starts with tprv
|
||||
HDPublicKeyID: [4]byte{0x04, 0x35, 0x87, 0xcf}, // starts with tpub
|
||||
|
||||
// BIP44 coin type used in the hierarchical deterministic path for
|
||||
// address generation.
|
||||
HDCoinType: 1,
|
||||
}
|
||||
|
||||
// SimNetParams defines the network parameters for the simulation test Bitcoin
|
||||
// network. This network is similar to the normal test network except it is
|
||||
// intended for private use within a group of individuals doing simulation
|
||||
// testing. The functionality is intended to differ in that the only nodes
|
||||
// which are specifically specified are used to create the network rather than
|
||||
// following normal discovery rules. This is important as otherwise it would
|
||||
// just turn into another public testnet.
|
||||
var SimNetParams = Params{
|
||||
Name: "simnet",
|
||||
Net: wire.SimNet,
|
||||
DefaultPort: "18555",
|
||||
|
||||
// Chain parameters
|
||||
GenesisBlock: &simNetGenesisBlock,
|
||||
GenesisHash: &simNetGenesisHash,
|
||||
PowLimit: simNetPowLimit,
|
||||
PowLimitBits: 0x207fffff,
|
||||
SubsidyHalvingInterval: 210000,
|
||||
ResetMinDifficulty: true,
|
||||
|
||||
// Checkpoints ordered from oldest to newest.
|
||||
Checkpoints: nil,
|
||||
|
||||
// Reject version 1 blocks once a majority of the network has upgraded.
|
||||
// 75% (75 / 100)
|
||||
BlockV1RejectNumRequired: 75,
|
||||
BlockV1RejectNumToCheck: 100,
|
||||
|
||||
// Ensure coinbase starts with serialized block heights for version 2
|
||||
// blocks or newer once a majority of the network has upgraded.
|
||||
// 51% (51 / 100)
|
||||
CoinbaseBlockHeightNumRequired: 51,
|
||||
CoinbaseBlockHeightNumToCheck: 100,
|
||||
|
||||
// Mempool parameters
|
||||
RelayNonStdTxs: true,
|
||||
|
||||
// Address encoding magics
|
||||
PubKeyHashAddrID: 0x3f, // starts with S
|
||||
ScriptHashAddrID: 0x7b, // starts with s
|
||||
PrivateKeyID: 0x64, // starts with 4 (uncompressed) or F (compressed)
|
||||
|
||||
// BIP32 hierarchical deterministic extended key magics
|
||||
HDPrivateKeyID: [4]byte{0x04, 0x20, 0xb9, 0x00}, // starts with sprv
|
||||
HDPublicKeyID: [4]byte{0x04, 0x20, 0xbd, 0x3a}, // starts with spub
|
||||
|
||||
// BIP44 coin type used in the hierarchical deterministic path for
|
||||
// address generation.
|
||||
HDCoinType: 115, // ASCII for s
|
||||
}
|
||||
|
||||
var (
|
||||
// ErrDuplicateNet describes an error where the parameters for a Bitcoin
|
||||
// network could not be set due to the network already being a standard
|
||||
// network or previously-registered into this package.
|
||||
ErrDuplicateNet = errors.New("duplicate Bitcoin network")
|
||||
|
||||
// ErrUnknownHDKeyID describes an error where the provided id which
|
||||
// is intended to identify the network for a hierarchical deterministic
|
||||
// private extended key is not registered.
|
||||
ErrUnknownHDKeyID = errors.New("unknown hd private extended key bytes")
|
||||
)
|
||||
|
||||
var (
|
||||
registeredNets = map[wire.BitcoinNet]struct{}{
|
||||
MainNetParams.Net: struct{}{},
|
||||
TestNet3Params.Net: struct{}{},
|
||||
RegressionNetParams.Net: struct{}{},
|
||||
SimNetParams.Net: struct{}{},
|
||||
}
|
||||
|
||||
pubKeyHashAddrIDs = map[byte]struct{}{
|
||||
MainNetParams.PubKeyHashAddrID: struct{}{},
|
||||
TestNet3Params.PubKeyHashAddrID: struct{}{}, // shared with regtest
|
||||
SimNetParams.PubKeyHashAddrID: struct{}{},
|
||||
}
|
||||
|
||||
scriptHashAddrIDs = map[byte]struct{}{
|
||||
MainNetParams.ScriptHashAddrID: struct{}{},
|
||||
TestNet3Params.ScriptHashAddrID: struct{}{}, // shared with regtest
|
||||
SimNetParams.ScriptHashAddrID: struct{}{},
|
||||
}
|
||||
|
||||
// Testnet is shared with regtest.
|
||||
hdPrivToPubKeyIDs = map[[4]byte][]byte{
|
||||
MainNetParams.HDPrivateKeyID: MainNetParams.HDPublicKeyID[:],
|
||||
TestNet3Params.HDPrivateKeyID: TestNet3Params.HDPublicKeyID[:],
|
||||
SimNetParams.HDPrivateKeyID: SimNetParams.HDPublicKeyID[:],
|
||||
}
|
||||
)
|
||||
|
||||
// Register registers the network parameters for a Bitcoin network. This may
|
||||
// error with ErrDuplicateNet if the network is already registered (either
|
||||
// due to a previous Register call, or the network being one of the default
|
||||
// networks).
|
||||
//
|
||||
// Network parameters should be registered into this package by a main package
|
||||
// as early as possible. Then, library packages may lookup networks or network
|
||||
// parameters based on inputs and work regardless of the network being standard
|
||||
// or not.
|
||||
func Register(params *Params) error {
|
||||
if _, ok := registeredNets[params.Net]; ok {
|
||||
return ErrDuplicateNet
|
||||
}
|
||||
registeredNets[params.Net] = struct{}{}
|
||||
pubKeyHashAddrIDs[params.PubKeyHashAddrID] = struct{}{}
|
||||
scriptHashAddrIDs[params.ScriptHashAddrID] = struct{}{}
|
||||
hdPrivToPubKeyIDs[params.HDPrivateKeyID] = params.HDPublicKeyID[:]
|
||||
return nil
|
||||
}
|
||||
|
||||
// IsPubKeyHashAddrID returns whether the id is an identifier known to prefix a
|
||||
// pay-to-pubkey-hash address on any default or registered network. This is
|
||||
// used when decoding an address string into a specific address type. It is up
|
||||
// to the caller to check both this and IsScriptHashAddrID and decide whether an
|
||||
// address is a pubkey hash address, script hash address, neither, or
|
||||
// undeterminable (if both return true).
|
||||
func IsPubKeyHashAddrID(id byte) bool {
|
||||
_, ok := pubKeyHashAddrIDs[id]
|
||||
return ok
|
||||
}
|
||||
|
||||
// IsScriptHashAddrID returns whether the id is an identifier known to prefix a
|
||||
// pay-to-script-hash address on any default or registered network. This is
|
||||
// used when decoding an address string into a specific address type. It is up
|
||||
// to the caller to check both this and IsPubKeyHashAddrID and decide whether an
|
||||
// address is a pubkey hash address, script hash address, neither, or
|
||||
// undeterminable (if both return true).
|
||||
func IsScriptHashAddrID(id byte) bool {
|
||||
_, ok := scriptHashAddrIDs[id]
|
||||
return ok
|
||||
}
|
||||
|
||||
// HDPrivateKeyToPublicKeyID accepts a private hierarchical deterministic
|
||||
// extended key id and returns the associated public key id. When the provided
|
||||
// id is not registered, the ErrUnknownHDKeyID error will be returned.
|
||||
func HDPrivateKeyToPublicKeyID(id []byte) ([]byte, error) {
|
||||
if len(id) != 4 {
|
||||
return nil, ErrUnknownHDKeyID
|
||||
}
|
||||
|
||||
var key [4]byte
|
||||
copy(key[:], id)
|
||||
pubBytes, ok := hdPrivToPubKeyIDs[key]
|
||||
if !ok {
|
||||
return nil, ErrUnknownHDKeyID
|
||||
}
|
||||
|
||||
return pubBytes, nil
|
||||
}
|
||||
|
||||
// newShaHashFromStr converts the passed big-endian hex string into a
|
||||
// wire.ShaHash. It only differs from the one available in wire in that
|
||||
// it panics on an error since it will only (and must only) be called with
|
||||
// hard-coded, and therefore known good, hashes.
|
||||
func newShaHashFromStr(hexStr string) *wire.ShaHash {
|
||||
sha, err := wire.NewShaHashFromStr(hexStr)
|
||||
if err != nil {
|
||||
// Ordinarily I don't like panics in library code since it
|
||||
// can take applications down without them having a chance to
|
||||
// recover which is extremely annoying, however an exception is
|
||||
// being made in this case because the only way this can panic
|
||||
// is if there is an error in the hard-coded hashes. Thus it
|
||||
// will only ever potentially panic on init and therefore is
|
||||
// 100% predictable.
|
||||
panic(err)
|
||||
}
|
||||
return sha
|
||||
}
|
380
chaincfg/register_test.go
Normal file
380
chaincfg/register_test.go
Normal file
|
@ -0,0 +1,380 @@
|
|||
package chaincfg_test
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"reflect"
|
||||
"testing"
|
||||
|
||||
. "github.com/btcsuite/btcd/chaincfg"
|
||||
)
|
||||
|
||||
// Define some of the required parameters for a user-registered
|
||||
// network. This is necessary to test the registration of and
|
||||
// lookup of encoding magics from the network.
|
||||
var mockNetParams = Params{
|
||||
Name: "mocknet",
|
||||
Net: 1<<32 - 1,
|
||||
PubKeyHashAddrID: 0x9f,
|
||||
ScriptHashAddrID: 0xf9,
|
||||
HDPrivateKeyID: [4]byte{0x01, 0x02, 0x03, 0x04},
|
||||
HDPublicKeyID: [4]byte{0x05, 0x06, 0x07, 0x08},
|
||||
}
|
||||
|
||||
func TestRegister(t *testing.T) {
|
||||
type registerTest struct {
|
||||
name string
|
||||
params *Params
|
||||
err error
|
||||
}
|
||||
type magicTest struct {
|
||||
magic byte
|
||||
valid bool
|
||||
}
|
||||
type hdTest struct {
|
||||
priv []byte
|
||||
want []byte
|
||||
err error
|
||||
}
|
||||
|
||||
tests := []struct {
|
||||
name string
|
||||
register []registerTest
|
||||
p2pkhMagics []magicTest
|
||||
p2shMagics []magicTest
|
||||
hdMagics []hdTest
|
||||
}{
|
||||
{
|
||||
name: "default networks",
|
||||
register: []registerTest{
|
||||
{
|
||||
name: "duplicate mainnet",
|
||||
params: &MainNetParams,
|
||||
err: ErrDuplicateNet,
|
||||
},
|
||||
{
|
||||
name: "duplicate regtest",
|
||||
params: &RegressionNetParams,
|
||||
err: ErrDuplicateNet,
|
||||
},
|
||||
{
|
||||
name: "duplicate testnet3",
|
||||
params: &TestNet3Params,
|
||||
err: ErrDuplicateNet,
|
||||
},
|
||||
{
|
||||
name: "duplicate simnet",
|
||||
params: &SimNetParams,
|
||||
err: ErrDuplicateNet,
|
||||
},
|
||||
},
|
||||
p2pkhMagics: []magicTest{
|
||||
{
|
||||
magic: MainNetParams.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: TestNet3Params.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: RegressionNetParams.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: SimNetParams.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: mockNetParams.PubKeyHashAddrID,
|
||||
valid: false,
|
||||
},
|
||||
{
|
||||
magic: 0xFF,
|
||||
valid: false,
|
||||
},
|
||||
},
|
||||
p2shMagics: []magicTest{
|
||||
{
|
||||
magic: MainNetParams.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: TestNet3Params.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: RegressionNetParams.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: SimNetParams.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: mockNetParams.ScriptHashAddrID,
|
||||
valid: false,
|
||||
},
|
||||
{
|
||||
magic: 0xFF,
|
||||
valid: false,
|
||||
},
|
||||
},
|
||||
hdMagics: []hdTest{
|
||||
{
|
||||
priv: MainNetParams.HDPrivateKeyID[:],
|
||||
want: MainNetParams.HDPublicKeyID[:],
|
||||
err: nil,
|
||||
},
|
||||
{
|
||||
priv: TestNet3Params.HDPrivateKeyID[:],
|
||||
want: TestNet3Params.HDPublicKeyID[:],
|
||||
err: nil,
|
||||
},
|
||||
{
|
||||
priv: RegressionNetParams.HDPrivateKeyID[:],
|
||||
want: RegressionNetParams.HDPublicKeyID[:],
|
||||
err: nil,
|
||||
},
|
||||
{
|
||||
priv: SimNetParams.HDPrivateKeyID[:],
|
||||
want: SimNetParams.HDPublicKeyID[:],
|
||||
err: nil,
|
||||
},
|
||||
{
|
||||
priv: mockNetParams.HDPrivateKeyID[:],
|
||||
err: ErrUnknownHDKeyID,
|
||||
},
|
||||
{
|
||||
priv: []byte{0xff, 0xff, 0xff, 0xff},
|
||||
err: ErrUnknownHDKeyID,
|
||||
},
|
||||
{
|
||||
priv: []byte{0xff},
|
||||
err: ErrUnknownHDKeyID,
|
||||
},
|
||||
},
|
||||
},
|
||||
{
|
||||
name: "register mocknet",
|
||||
register: []registerTest{
|
||||
{
|
||||
name: "mocknet",
|
||||
params: &mockNetParams,
|
||||
err: nil,
|
||||
},
|
||||
},
|
||||
p2pkhMagics: []magicTest{
|
||||
{
|
||||
magic: MainNetParams.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: TestNet3Params.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: RegressionNetParams.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: SimNetParams.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: mockNetParams.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: 0xFF,
|
||||
valid: false,
|
||||
},
|
||||
},
|
||||
p2shMagics: []magicTest{
|
||||
{
|
||||
magic: MainNetParams.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: TestNet3Params.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: RegressionNetParams.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: SimNetParams.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: mockNetParams.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: 0xFF,
|
||||
valid: false,
|
||||
},
|
||||
},
|
||||
hdMagics: []hdTest{
|
||||
{
|
||||
priv: mockNetParams.HDPrivateKeyID[:],
|
||||
want: mockNetParams.HDPublicKeyID[:],
|
||||
err: nil,
|
||||
},
|
||||
},
|
||||
},
|
||||
{
|
||||
name: "more duplicates",
|
||||
register: []registerTest{
|
||||
{
|
||||
name: "duplicate mainnet",
|
||||
params: &MainNetParams,
|
||||
err: ErrDuplicateNet,
|
||||
},
|
||||
{
|
||||
name: "duplicate regtest",
|
||||
params: &RegressionNetParams,
|
||||
err: ErrDuplicateNet,
|
||||
},
|
||||
{
|
||||
name: "duplicate testnet3",
|
||||
params: &TestNet3Params,
|
||||
err: ErrDuplicateNet,
|
||||
},
|
||||
{
|
||||
name: "duplicate simnet",
|
||||
params: &SimNetParams,
|
||||
err: ErrDuplicateNet,
|
||||
},
|
||||
{
|
||||
name: "duplicate mocknet",
|
||||
params: &mockNetParams,
|
||||
err: ErrDuplicateNet,
|
||||
},
|
||||
},
|
||||
p2pkhMagics: []magicTest{
|
||||
{
|
||||
magic: MainNetParams.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: TestNet3Params.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: RegressionNetParams.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: SimNetParams.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: mockNetParams.PubKeyHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: 0xFF,
|
||||
valid: false,
|
||||
},
|
||||
},
|
||||
p2shMagics: []magicTest{
|
||||
{
|
||||
magic: MainNetParams.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: TestNet3Params.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: RegressionNetParams.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: SimNetParams.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: mockNetParams.ScriptHashAddrID,
|
||||
valid: true,
|
||||
},
|
||||
{
|
||||
magic: 0xFF,
|
||||
valid: false,
|
||||
},
|
||||
},
|
||||
hdMagics: []hdTest{
|
||||
{
|
||||
priv: MainNetParams.HDPrivateKeyID[:],
|
||||
want: MainNetParams.HDPublicKeyID[:],
|
||||
err: nil,
|
||||
},
|
||||
{
|
||||
priv: TestNet3Params.HDPrivateKeyID[:],
|
||||
want: TestNet3Params.HDPublicKeyID[:],
|
||||
err: nil,
|
||||
},
|
||||
{
|
||||
priv: RegressionNetParams.HDPrivateKeyID[:],
|
||||
want: RegressionNetParams.HDPublicKeyID[:],
|
||||
err: nil,
|
||||
},
|
||||
{
|
||||
priv: SimNetParams.HDPrivateKeyID[:],
|
||||
want: SimNetParams.HDPublicKeyID[:],
|
||||
err: nil,
|
||||
},
|
||||
{
|
||||
priv: mockNetParams.HDPrivateKeyID[:],
|
||||
want: mockNetParams.HDPublicKeyID[:],
|
||||
err: nil,
|
||||
},
|
||||
{
|
||||
priv: []byte{0xff, 0xff, 0xff, 0xff},
|
||||
err: ErrUnknownHDKeyID,
|
||||
},
|
||||
{
|
||||
priv: []byte{0xff},
|
||||
err: ErrUnknownHDKeyID,
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
for _, test := range tests {
|
||||
for _, regTest := range test.register {
|
||||
err := Register(regTest.params)
|
||||
if err != regTest.err {
|
||||
t.Errorf("%s:%s: Registered network with unexpected error: got %v expected %v",
|
||||
test.name, regTest.name, err, regTest.err)
|
||||
}
|
||||
}
|
||||
for i, magTest := range test.p2pkhMagics {
|
||||
valid := IsPubKeyHashAddrID(magTest.magic)
|
||||
if valid != magTest.valid {
|
||||
t.Errorf("%s: P2PKH magic %d valid mismatch: got %v expected %v",
|
||||
test.name, i, valid, magTest.valid)
|
||||
}
|
||||
}
|
||||
for i, magTest := range test.p2shMagics {
|
||||
valid := IsScriptHashAddrID(magTest.magic)
|
||||
if valid != magTest.valid {
|
||||
t.Errorf("%s: P2SH magic %d valid mismatch: got %v expected %v",
|
||||
test.name, i, valid, magTest.valid)
|
||||
}
|
||||
}
|
||||
for i, magTest := range test.hdMagics {
|
||||
pubKey, err := HDPrivateKeyToPublicKeyID(magTest.priv[:])
|
||||
if !reflect.DeepEqual(err, magTest.err) {
|
||||
t.Errorf("%s: HD magic %d mismatched error: got %v expected %v ",
|
||||
test.name, i, err, magTest.err)
|
||||
continue
|
||||
}
|
||||
if magTest.err == nil && !bytes.Equal(pubKey, magTest.want[:]) {
|
||||
t.Errorf("%s: HD magic %d private and public mismatch: got %v expected %v ",
|
||||
test.name, i, pubKey, magTest.want[:])
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
Loading…
Reference in a new issue