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rm ecdsa, add new ECPair using secp256k1

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This commit is contained in:
Daniel Cousens 2018-05-22 16:33:43 +10:00
parent 49422672cf
commit fba0699dd3
18 changed files with 227 additions and 576 deletions
test/integration
addresses.js

8
test/integration/addresses.js
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@ -12,7 +12,7 @@ let baddress = bitcoin.address
let bcrypto = bitcoin.crypto
function getAddress (node, network) {
network = network || bitcoin.networks.bitcoin
return baddress.toBase58Check(bcrypto.hash160(node.getPublicKeyBuffer()), network.pubKeyHash)
return baddress.toBase58Check(bcrypto.hash160(node.getPublicKey()), network.pubKeyHash)
}
describe('bitcoinjs-lib (addresses)', function () {
@ -26,7 +26,7 @@ describe('bitcoinjs-lib (addresses)', function () {
it('can generate an address from a SHA256 hash', function () {
var hash = bitcoin.crypto.sha256(Buffer.from('correct horse battery staple'))
var keyPair = bitcoin.ECPair.makeRandom({ rng: () => hash })
var keyPair = bitcoin.ECPair.fromPrivateKey(hash)
var address = getAddress(keyPair)
// Generating addresses from SHA256 hashes is not secure if the input to the hash function is predictable
@ -57,7 +57,7 @@ describe('bitcoinjs-lib (addresses)', function () {
it('can generate a SegWit address', function () {
var keyPair = bitcoin.ECPair.fromWIF('Kxr9tQED9H44gCmp6HAdmemAzU3n84H3dGkuWTKvE23JgHMW8gct')
var pubKey = keyPair.getPublicKeyBuffer()
var pubKey = keyPair.getPublicKey()
var scriptPubKey = bitcoin.script.witnessPubKeyHash.output.encode(bitcoin.crypto.hash160(pubKey))
var address = bitcoin.address.fromOutputScript(scriptPubKey)
@ -67,7 +67,7 @@ describe('bitcoinjs-lib (addresses)', function () {
it('can generate a SegWit address (via P2SH)', function () {
var keyPair = bitcoin.ECPair.fromWIF('Kxr9tQED9H44gCmp6HAdmemAzU3n84H3dGkuWTKvE23JgHMW8gct')
var pubKey = keyPair.getPublicKeyBuffer()
var pubKey = keyPair.getPublicKey()
var redeemScript = bitcoin.script.witnessPubKeyHash.output.encode(bitcoin.crypto.hash160(pubKey))
var scriptPubKey = bitcoin.script.scriptHash.output.encode(bitcoin.crypto.hash160(redeemScript))