tornado-packages/ethers.js
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Added address to HDNode (#196).

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This commit is contained in:
Richard Moore 2018-10-07 01:09:56 -04:00
parent 71f781d542
commit e39e2ed718
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GPG Key ID: 525F70A6FCABC295
2 changed files with 7 additions and 1 deletions
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6
src.ts/utils/hdnode.ts
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@ -19,7 +19,7 @@ import { toUtf8Bytes, UnicodeNormalizationForm } from './utf8';
import { pbkdf2 } from './pbkdf2'; import { pbkdf2 } from './pbkdf2';
import { computeHmac, SupportedAlgorithms } from './hmac'; import { computeHmac, SupportedAlgorithms } from './hmac';
import { defineReadOnly, isType, setType } from './properties'; import { defineReadOnly, isType, setType } from './properties';
import { KeyPair } from './secp256k1'; import { computeAddress, KeyPair } from './secp256k1';
import { sha256 } from './sha2'; import { sha256 } from './sha2';
const N = bigNumberify("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141"); const N = bigNumberify("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141");
@ -54,6 +54,8 @@ export class HDNode {
readonly privateKey: string; readonly privateKey: string;
readonly publicKey: string; readonly publicKey: string;
readonly address: string;
readonly mnemonic: string; readonly mnemonic: string;
readonly path: string; readonly path: string;
@ -81,6 +83,8 @@ export class HDNode {
defineReadOnly(this, 'privateKey', this.keyPair.privateKey); defineReadOnly(this, 'privateKey', this.keyPair.privateKey);
defineReadOnly(this, 'publicKey', this.keyPair.compressedPublicKey); defineReadOnly(this, 'publicKey', this.keyPair.compressedPublicKey);
defineReadOnly(this, 'address', computeAddress(this.publicKey));
defineReadOnly(this, 'chainCode', hexlify(chainCode)); defineReadOnly(this, 'chainCode', hexlify(chainCode));
defineReadOnly(this, 'index', index); defineReadOnly(this, 'index', index);

2
tests/test-hdnode.js
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@ -22,6 +22,8 @@ describe('Test HD Node Derivation', function(test) {
var wallet = new ethers.Wallet(node.privateKey); var wallet = new ethers.Wallet(node.privateKey);
assert.equal(wallet.address.toLowerCase(), nodeTest.address, assert.equal(wallet.address.toLowerCase(), nodeTest.address,
'Generates address - ' + nodeTest.privateKey); 'Generates address - ' + nodeTest.privateKey);
assert.equal(node.address, (new ethers.Wallet(node)).address, 'HDNode address matches - ' + nodeTest.privateKey);
}); });
}); });
}); });