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move address versions into network

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Also change address type name:
address_types -> addressVersion
p2sh_types -> p2shVersion
prod -> mainnet
This commit is contained in:
Wei Lu 2014-02-28 16:05:43 +08:00
parent 293c864f4f
commit eaf84c4283
6 changed files with 61 additions and 49 deletions
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15
src/address.js
View file

@ -2,6 +2,7 @@ var base58 = require('./base58');
var Crypto = require('./crypto-js/crypto');
var conv = require('./convert');
var util = require('./util');
var mainnet = require('./network').mainnet.addressVersion;
var Address = function (bytes, version) {
if (!(this instanceof Address)) { return new Address(bytes, version); }
@ -15,11 +16,11 @@ var Address = function (bytes, version) {
: bytes.length <= 40 ? conv.hexToBytes(bytes)
: util.error('Bad input');
this.version = version || this.hash.version || Address.address_types.prod;
this.version = version || this.hash.version || mainnet;
}
else {
this.hash = bytes;
this.version = version || bytes.version || Address.address_types.prod;
this.version = version || bytes.version || mainnet;
}
};
@ -56,14 +57,4 @@ Address.decodeString = function (string) {
return base58.checkDecode(string);
};
Address.address_types = {
prod: 0,
testnet: 111
};
Address.p2sh_types = {
prod: 5,
testnet: 196
};
module.exports = Address;

27
src/eckey.js
View file

@ -7,6 +7,9 @@ var conv = require('./convert');
var Address = require('./address');
var ecdsa = require('./ecdsa');
var ECPointFp = require('./jsbn/ec').ECPointFp;
var Network = require('./network')
var mainnet = Network.mainnet.addressVersion
var testnet = Network.testnet.addressVersion
var ecparams = sec("secp256k1");
@ -18,7 +21,7 @@ var ECKey = function (input,compressed,version) {
var n = ecparams.getN();
this.priv = ecdsa.getBigRandom(n);
this.compressed = compressed || false;
this.version = version || Address.address_types.prod;
this.version = version || mainnet;
}
else this.import(input,compressed,version)
};
@ -57,16 +60,16 @@ ECKey.prototype.import = function (input,compressed,version) {
this.version =
version !== undefined ? version
: input instanceof ECKey ? input.version
: input instanceof BigInteger ? Address.address_types.prod
: util.isArray(input) ? Address.address_types.prod
: input instanceof BigInteger ? mainnet
: util.isArray(input) ? mainnet
: typeof input != "string" ? null
: input.length == 44 ? Address.address_types.prod
: input.length == 51 && input[0] == '5' ? Address.address_types.prod
: input.length == 51 && input[0] == '9' ? Address.address_types.testnet
: input.length == 52 && has('LK',input[0]) ? Address.address_types.prod
: input.length == 52 && input[0] == 'c' ? Address.address_types.testnet
: input.length == 64 ? Address.address_types.prod
: input.length == 65 ? Address.address_types.prod
: input.length == 44 ? mainnet
: input.length == 51 && input[0] == '5' ? mainnet
: input.length == 51 && input[0] == '9' ? testnet
: input.length == 52 && has('LK',input[0]) ? mainnet
: input.length == 52 && input[0] == 'c' ? testnet
: input.length == 64 ? mainnet
: input.length == 65 ? mainnet
: null
};
@ -133,7 +136,7 @@ var ECPubKey = function(input,compressed,version) {
var n = ecparams.getN();
this.pub = ecparams.getG().multiply(ecdsa.getBigRandom(n))
this.compressed = compressed || false;
this.version = version || Address.address_types.prod;
this.version = version || mainnet;
}
else this.import(input,compressed,version)
}
@ -158,7 +161,7 @@ ECPubKey.prototype.import = function(input,compressed,version) {
version ? version
: input instanceof ECPointFp ? input.version
: input instanceof ECPubKey ? input.version
: Address.address_types.prod
: mainnet
}
ECPubKey.prototype.add = function(key) {

21
src/hdwallet.js
View file

@ -1,12 +1,15 @@
var convert = require('./convert.js')
, base58 = require('./base58.js')
, assert = require('assert')
, format = require('util').format
, util = require('./util.js')
, Crypto = require('./crypto-js/crypto.js')
, ECKey = require('./eckey.js').ECKey
, ECPubKey = require('./eckey.js').ECPubKey
, Address = require('./address.js')
var base58 = require('./base58.js')
var assert = require('assert')
var format = require('util').format
var util = require('./util.js')
var Crypto = require('./crypto-js/crypto.js')
var ECKey = require('./eckey.js').ECKey
var ECPubKey = require('./eckey.js').ECPubKey
var Address = require('./address.js')
var Network = require('./network')
var mainnet = Network.mainnet.addressVersion
var testnet = Network.testnet.addressVersion
var HDWallet = module.exports = function(seed, network) {
if (seed === undefined) return
@ -233,7 +236,7 @@ HDWallet.prototype.derivePrivate = function(index) {
}
HDWallet.prototype.getKeyVersion = function() {
return this.network == 'prod' ? Address.address_types.prod : Address.address_types.testnet
return this.network == 'prod' ? mainnet : testnet
}
HDWallet.prototype.toString = HDWallet.prototype.toBase58

10
src/network.js Normal file
View file

@ -0,0 +1,10 @@
module.exports = {
mainnet: {
addressVersion: 0,
p2shVersion: 5
},
testnet: {
addressVersion: 111,
p2shVersion: 196
}
};

23
test/eckey.js
View file

@ -5,6 +5,9 @@ var convert = require('../src/convert.js');
var bytesToHex = convert.bytesToHex;
var hexToBytes = convert.hexToBytes;
var Address = require('../src/address');
var Network = require('../src/network')
var mainnet = Network.mainnet.addressVersion
var testnet = Network.testnet.addressVersion
describe('ECKey', function() {
describe('constructor (base58 private) on mainnet', function() {
@ -16,7 +19,7 @@ describe('ECKey', function() {
assert.equal(key.getPub().toHex(), pub);
assert.equal(key.compressed, false);
assert.equal(key.version, Address.address_types.prod);
assert.equal(key.version, mainnet);
})
it('parses base64', function() {
@ -27,7 +30,7 @@ describe('ECKey', function() {
assert.equal(key.getPub().toHex(), pub);
assert.equal(key.compressed, false);
assert.equal(key.version, Address.address_types.prod);
assert.equal(key.version, mainnet);
})
it('parses WIF', function() {
@ -40,7 +43,7 @@ describe('ECKey', function() {
assert.equal(key.compressed, false);
assert.equal(key.getPub().toHex(), pub);
assert.equal(key.getBitcoinAddress().toString(), addr);
assert.equal(key.version, Address.address_types.prod);
assert.equal(key.version, mainnet);
})
it('parses compressed WIF', function() {
@ -52,7 +55,7 @@ describe('ECKey', function() {
assert.equal(key.compressed, true);
assert.equal(key.getPub().toHex(), pub);
assert.equal(key.getBitcoinAddress().toString(), addr);
assert.equal(key.version, Address.address_types.prod);
assert.equal(key.version, mainnet);
})
})
@ -61,11 +64,11 @@ describe('ECKey', function() {
var priv = 'ca48ec9783cf3ad0dfeff1fc254395a2e403cbbc666477b61b45e31d3b8ab458';
var pub = '044b12d9d7c77db68388b6ff7c89046174c871546436806bcd80d07c28ea81199' +
'283fbec990dad6fb98f93f712d50cb874dd717de6a184158d63886dda3090f566';
var key = new ECKey(priv, false, Address.address_types.testnet);
var key = new ECKey(priv, false, testnet);
assert.equal(key.getPub().toHex(), pub);
assert.equal(key.compressed, false);
assert.equal(key.version, Address.address_types.testnet);
assert.equal(key.version, testnet);
assert.equal(key.toHex(), priv);
})
@ -73,11 +76,11 @@ describe('ECKey', function() {
var priv = 'VYdB+iv47y5FaUVIPdQInkgATrABeuD1lACUoM4x7tU=';
var pub = '042f43c16c08849fed20a35bb7b1947bbf0923c52d613ee13b5c665a1e10d24b2' +
'8be909a70f5f87c1adb79fbcd1b3f17d20aa91c04fc355112dba2ce9b1cbf013b';
var key = new ECKey(priv, false, Address.address_types.testnet);
var key = new ECKey(priv, false, testnet);
assert.equal(key.getPub().toHex(), pub);
assert.equal(key.compressed, false);
assert.equal(key.version, Address.address_types.testnet);
assert.equal(key.version, testnet);
assert.equal(key.toBase64(), priv);
})
@ -91,7 +94,7 @@ describe('ECKey', function() {
assert.equal(key.compressed, false);
assert.equal(key.getPub().toHex(), pub);
assert.equal(key.getBitcoinAddress().toString(), addr);
assert.equal(key.version, Address.address_types.testnet);
assert.equal(key.version, testnet);
assert.equal(key.toBase58(), priv);
})
@ -104,7 +107,7 @@ describe('ECKey', function() {
assert.equal(key.compressed, true);
assert.equal(key.getPub().toHex(), pub);
assert.equal(key.getBitcoinAddress().toString(), addr);
assert.equal(key.version, Address.address_types.testnet);
assert.equal(key.version, testnet);
assert.equal(key.toBase58(), priv);
})
})

12
test/wallet.js
View file

@ -1,5 +1,7 @@
var Wallet = require('../src/wallet.js')
var Address = require('../src/address.js')
var Network = require('../src/network')
var mainnet = Network.mainnet.addressVersion
var testnet = Network.testnet.addressVersion
var assert = require('assert')
describe('Wallet', function() {
@ -38,16 +40,16 @@ describe('Wallet', function() {
describe('networkType', function() {
it('ensures that a mainnet Wallet has mainnet child keys (pub and priv)', function() {
var w = Wallet("foobar", {network: "prod"})
assert(w.getMasterKey().priv.version == Address.address_types['prod'])
assert(w.getMasterKey().priv.version == mainnet)
w.generateAddress()
assert(w.getPrivateKey(0).priv.version == Address.address_types['prod'])
assert(w.getPrivateKey(0).priv.version == mainnet)
})
it('ensures that a testnet Wallet has testnet child keys (pub and priv)', function() {
var w = Wallet("foobar", {network: "testnet"})
assert(w.getMasterKey().priv.version == Address.address_types['testnet'])
assert(w.getMasterKey().priv.version == testnet)
w.generateAddress()
assert(w.getPrivateKey(0).priv.version == Address.address_types['testnet'])
assert(w.getPrivateKey(0).priv.version == testnet)
})
})
})