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Adds compression flag to toHex/toBin and tests

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This commit is contained in:
Daniel Cousens 2014-03-25 03:31:55 +11:00
parent c42e0fb8e0
commit a96dfea1f4
2 changed files with 33 additions and 14 deletions
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8
src/eckey.js
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@ -156,12 +156,12 @@ ECPubKey.prototype.toBytes = function(compressed) {
return this.pub.getEncoded(compressed) return this.pub.getEncoded(compressed)
} }
ECPubKey.prototype.toHex = function() { ECPubKey.prototype.toHex = function(compressed) {
return convert.bytesToHex(this.toBytes()) return convert.bytesToHex(this.toBytes(compressed))
} }
ECPubKey.prototype.toBin = function() { ECPubKey.prototype.toBin = function(compressed) {
return convert.bytesToString(this.toBytes()) return convert.bytesToString(this.toBytes(compressed))
} }
ECPubKey.prototype.toWif = function(version) { ECPubKey.prototype.toWif = function(version) {

39
test/eckey.js
View file

@ -70,20 +70,20 @@ describe('ECKey', function() {
describe('toAddress', function() { describe('toAddress', function() {
var privkeys = [ var privkeys = [
'CA48EC9783CF3AD0DFEFF1FC254395A2E403CBBC666477B61B45E31D3B8AB458', 'ca48ec9783cf3ad0dfeff1fc254395a2e403cbbc666477b61b45e31d3b8ab458',
'1111111111111111111111111111111111111111111111111111111111111111', '1111111111111111111111111111111111111111111111111111111111111111',
'18E14A7B6A307F426A94F8114701E7C8E774E7F9A47E2C2035DB29A206321725' '18e14a7b6a307f426a94f8114701e7c8e774e7f9a47e2c2035db29a206321725'
]; ];
// compressed pubkeys // compressed pubkeys
var cpubkeys = [ var cpubkeys = [
'024B12D9D7C77DB68388B6FF7C89046174C871546436806BCD80D07C28EA811992', '024b12d9d7c77db68388b6ff7c89046174c871546436806bcd80d07c28ea811992',
'034F355BDCB7CC0AF728EF3CCEB9615D90684BB5B2CA5F859AB0F0B704075871AA', '034f355bdcb7cc0af728ef3cceb9615d90684bb5b2ca5f859ab0f0b704075871aa',
'0250863AD64A87AE8A2FE83C1AF1A8403CB53F53E486D8511DAD8A04887E5B2352' '0250863ad64a87ae8a2fe83c1af1a8403cb53f53e486d8511dad8a04887e5b2352'
]; ];
var pubkeys = cpubkeys.map(function(x) { var pubkeys = cpubkeys.map(function(x) {
return new ECPubKey(x).pub.getEncoded(false); return ECPubKey(x).toHex(false)
}); });
it('mainnet', function() { it('mainnet', function() {
@ -100,15 +100,15 @@ describe('ECKey', function() {
for (var i = 0; i < addresses.length; ++i) { for (var i = 0; i < addresses.length; ++i) {
var priv = new ECKey(privkeys[i], false); var priv = new ECKey(privkeys[i], false);
var pubcomp = new ECPubKey(cpubkeys[i], true);
var pub = new ECPubKey(pubkeys[i], false); var pub = new ECPubKey(pubkeys[i], false);
var cpub = new ECPubKey(cpubkeys[i], true);
var addr = addresses[i]; var addr = addresses[i];
var caddr = compressedAddresses[i]; var caddr = compressedAddresses[i];
assert.equal(priv.getAddress().toString(), addr); assert.equal(priv.getAddress().toString(), addr);
assert.equal(pub.getAddress().toString(), addr); assert.equal(pub.getAddress().toString(), addr);
assert.equal(pubcomp.getAddress().toString(), caddr); assert.equal(cpub.getAddress().toString(), caddr);
} }
}) })
@ -126,16 +126,35 @@ describe('ECKey', function() {
for (var i = 0; i < addresses.length; ++i) { for (var i = 0; i < addresses.length; ++i) {
var priv = new ECKey(privkeys[i], false); var priv = new ECKey(privkeys[i], false);
var pubcomp = new ECPubKey(cpubkeys[i], true);
var pub = new ECPubKey(pubkeys[i], false); var pub = new ECPubKey(pubkeys[i], false);
var cpub = new ECPubKey(cpubkeys[i], true);
var addr = addresses[i]; var addr = addresses[i];
var caddr = compressedAddresses[i]; var caddr = compressedAddresses[i];
assert.equal(priv.getAddress().toString(), addr); assert.equal(priv.getAddress().toString(), addr);
assert.equal(pub.getAddress().toString(), addr); assert.equal(pub.getAddress().toString(), addr);
assert.equal(pubcomp.getAddress().toString(), caddr); assert.equal(cpub.getAddress().toString(), caddr);
} }
}) })
}); });
describe('output of ECPubKey', function() {
var hcpub = '024b12d9d7c77db68388b6ff7c89046174c871546436806bcd80d07c28ea811992'
var hpub = '044b12d9d7c77db68388b6ff7c89046174c871546436806bcd80d07c28ea81199283fbec990dad6fb98f93f712d50cb874dd717de6a184158d63886dda3090f566'
it('using toHex should support compression', function() {
var pub = new ECPubKey(hpub)
assert.equal(pub.toHex(true), hcpub)
assert.equal(pub.toHex(false), hpub)
})
it('using toBytes should support compression', function() {
var pub = new ECPubKey(hpub)
assert.equal(bytesToHex(pub.toBytes(true)), hcpub)
assert.equal(bytesToHex(pub.toBytes(false)), hpub)
})
})
}) })