LumeWeb
/
chainsafe-bls
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #28 from ChainSafe/prettier 

Add Prettier eslint plugin
This commit is contained in:
Lion - dapplion 2020-11-05 21:52:10 +00:00 committed by GitHub
parent fd196c56e2 7f54032626
commit 7ace4c55cc
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
24 changed files with 159 additions and 204 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
.eslintrc.js
View File

@ -18,7 +18,8 @@ module.exports = {
},
plugins: [
"@typescript-eslint",
"eslint-plugin-import"
"eslint-plugin-import",
"prettier"
],
extends: [
"eslint:recommended",
@ -29,6 +30,7 @@ module.exports = {
],
settings: {},
rules: {
"prettier/prettier": "error",
//doesnt work, it reports false errors
"constructor-super": "off",
"@typescript-eslint/class-name-casing": "error",

9
.prettierrc.yml Normal file
View File

@ -0,0 +1,9 @@
printWidth: 120
tabWidth: 2
useTabs: false
semi: true
singleQuote: false
quoteProps: "as-needed"
trailingComma: "es5"
bracketSpacing: false
arrowParens: "always"

10
CHANGELOG.md
View File

@ -10,22 +10,23 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
## [4.0.0] - 2020-08-31
### BREAKING CHANGES
* Signature.verifyAggregate now takes decompressed pubkeys instead of raw bytes of compressed key
- Signature.verifyAggregate now takes decompressed pubkeys instead of raw bytes of compressed key
## [3.0.0] - 2020-07-31
### BREAKING CHANGES
* Update bls-keygen to latest EIP-2333 standard ([55dd5d](https://github.com/chainsafe/bls/commit/55dd5d))
- Update bls-keygen to latest EIP-2333 standard ([55dd5d](https://github.com/chainsafe/bls/commit/55dd5d))
## [2.0.0] - 2020-05-21
Compatible with [Eth2 spec 0.12.0](https://github.com/ethereum/eth2.0-specs/blob/v0.12.0/specs/phase0/beacon-chain.md#bls-signatures)
Compatible with [Eth2 spec 0.12.0](https://github.com/ethereum/eth2.0-specs/blob/v0.12.0/specs/phase0/beacon-chain.md#bls-signatures)
and [IETF draft bls specification](https://github.com/ethereum/eth2.0-specs/blob/v0.12.0/specs/phase0/beacon-chain.md#bls-signatures)
## [1.0.0] - 2020-02-25
Compatible with [Eth2 spec 0.10.1](https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#bls-signatures)
Compatible with [Eth2 spec 0.10.1](https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#bls-signatures)
and [IETF draft bls specification](https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#bls-signatures)
### BREAKING CHANGES
@ -42,4 +43,5 @@ and [IETF draft bls specification](https://github.com/ethereum/eth2.0-specs/blob
## [0.2.2] - 2020-02-12
###Bugfixes:
- updated bls wasm binding version - it isn't catching unhandled rejections and modify stacktraces

15
README.md
View File

@ -8,17 +8,18 @@
This is a Javascript library that implements BLS (Boneh-Lynn-Shacham) signatures and supports signature aggregation.
| Version | Bls spec version |
|----------|:-------------:|
| 0.3.x | initial version |
| 1.x.x | draft #6 |
| 2.x.x | draft #7 |
| Version | Bls spec version |
| ------- | :--------------: |
| 0.3.x | initial version |
| 1.x.x | draft #6 |
| 2.x.x | draft #7 |
>[spec](https://github.com/ethereum/eth2.0-specs/blob/v0.11.1/specs/phase0/beacon-chain.md#bls-signatures)
> [spec](https://github.com/ethereum/eth2.0-specs/blob/v0.11.1/specs/phase0/beacon-chain.md#bls-signatures)
>[test vectors](https://github.com/ethereum/eth2.0-spec-tests/tree/master/tests/bls)
> [test vectors](https://github.com/ethereum/eth2.0-spec-tests/tree/master/tests/bls)
## Usage
- `yarn add @chainsafe/bls`
## License

10
package.json
View File

@ -23,10 +23,10 @@
"build": "yarn build-lib && yarn build-types",
"build:release": "yarn clean && yarn build && yarn build-web",
"build-lib": "babel src -x .ts -d lib",
"build-types": "tsc --declaration --incremental --outDir lib --emitDeclarationOnly",
"build-types": "tsc --declaration --incremental --outDir lib --project tsconfig.build.json --emitDeclarationOnly",
"build-web": "webpack --mode production --entry ./lib/web.js --output ./dist/bls.min.js",
"check-types": "tsc --noEmit",
"lint": "eslint --color --ext .ts src/",
"lint": "eslint --color --ext .ts src/ test/",
"lint:fix": "yarn run lint --fix",
"pretest": "yarn check-types",
"prepublishOnly": "yarn build",
@ -53,6 +53,7 @@
"@babel/preset-typescript": "^7.8.3",
"@babel/register": "^7.8.3",
"@chainsafe/as-sha256": "0.2.0",
"@chainsafe/eth2-spec-tests": "0.12.0",
"@chainsafe/lodestar-spec-test-util": "^0.5.0",
"@types/chai": "^4.2.9",
"@types/mocha": "^7.0.1",
@ -61,6 +62,7 @@
"chai": "^4.2.0",
"eslint": "^6.8.0",
"eslint-plugin-import": "^2.20.1",
"eslint-plugin-prettier": "^3.1.4",
"karma": "^4.4.1",
"karma-chai": "^0.1.0",
"karma-chrome-launcher": "^3.1.0",
@ -70,11 +72,11 @@
"karma-webpack": "^4.0.2",
"mocha": "^6.2.0",
"nyc": "^15.0.0",
"prettier": "^2.1.2",
"ts-loader": "^6.2.1",
"ts-node": "^8.6.2",
"typescript": "^3.7.5",
"webpack": "^4.30.0",
"webpack-cli": "^3.3.2",
"@chainsafe/eth2-spec-tests": "0.12.0"
"webpack-cli": "^3.3.2"
}
}

2
src/context.ts
View File

@ -31,4 +31,4 @@ export function getContext(): Bls {
throw new Error("BLS not initialized");
}
return blsGlobal;
}
}

40
src/index.ts
View File

@ -49,9 +49,11 @@ export function sign(secretKey: Uint8Array, messageHash: Uint8Array): Buffer {
export function aggregateSignatures(signatures: Uint8Array[]): Buffer {
assert(signatures && signatures.length > 0, "signatures is null or undefined or empty array");
return Signature.aggregate(
signatures.map((signature): Signature => {
return Signature.fromCompressedBytes(signature);
})
signatures.map(
(signature): Signature => {
return Signature.fromCompressedBytes(signature);
}
)
).toBytesCompressed();
}
@ -61,7 +63,7 @@ export function aggregateSignatures(signatures: Uint8Array[]): Buffer {
*/
export function aggregatePubkeys(publicKeys: Uint8Array[]): Buffer {
assert(publicKeys, "publicKeys is null or undefined");
if(publicKeys.length === 0) {
if (publicKeys.length === 0) {
return Buffer.alloc(PUBLIC_KEY_LENGTH);
}
return publicKeys
@ -81,9 +83,10 @@ export function verify(publicKey: Uint8Array, messageHash: Uint8Array, signature
assert(messageHash, "messageHash is null or undefined");
assert(signature, "signature is null or undefined");
try {
return PublicKey
.fromBytes(publicKey)
.verifyMessage(Signature.fromCompressedBytes(toBuffer(signature)), toBuffer(messageHash));
return PublicKey.fromBytes(publicKey).verifyMessage(
Signature.fromCompressedBytes(toBuffer(signature)),
toBuffer(messageHash)
);
} catch (e) {
return false;
}
@ -100,9 +103,10 @@ export function verifyAggregate(publicKeys: Uint8Array[], messageHash: Uint8Arra
assert(messageHash, "messageHash is null or undefined");
assert(signature, "signature is null or undefined");
try {
return Signature
.fromCompressedBytes(signature)
.verifyAggregate(publicKeys.map(pubkey => PublicKey.fromBytes(pubkey)), messageHash);
return Signature.fromCompressedBytes(signature).verifyAggregate(
publicKeys.map((pubkey) => PublicKey.fromBytes(pubkey)),
messageHash
);
} catch (e) {
return false;
}
@ -125,17 +129,15 @@ export function verifyMultiple(
assert(messageHashes, "messageHash is null or undefined");
assert(signature, "signature is null or undefined");
if(publicKeys.length === 0 || publicKeys.length != messageHashes.length) {
if (publicKeys.length === 0 || publicKeys.length != messageHashes.length) {
return false;
}
try {
return Signature
.fromCompressedBytes(toBuffer(signature))
.verifyMultiple(
publicKeys.map((key) => PublicKey.fromBytes(toBuffer(key))),
messageHashes.map((m) => toBuffer(m)),
fast
);
return Signature.fromCompressedBytes(toBuffer(signature)).verifyMultiple(
publicKeys.map((key) => PublicKey.fromBytes(toBuffer(key))),
messageHashes.map((m) => toBuffer(m)),
fast
);
} catch (e) {
return false;
}
@ -149,5 +151,5 @@ export default {
aggregatePubkeys,
verify,
verifyAggregate,
verifyMultiple
verifyMultiple,
};

4
src/keypair.ts
View File

@ -1,16 +1,14 @@
import {PublicKey} from "./publicKey";
import {PrivateKey} from "./privateKey";
export class Keypair {
private readonly _publicKey: PublicKey;
private readonly _privateKey: PrivateKey;
public constructor(privateKey: PrivateKey, publicKey?: PublicKey) {
this._privateKey = privateKey;
if(!publicKey) {
if (!publicKey) {
this._publicKey = PublicKey.fromPrivateKey(this._privateKey);
} else {
this._publicKey = publicKey;

1
src/privateKey.ts
View File

@ -7,7 +7,6 @@ import {PublicKey} from "./publicKey";
import {Signature} from "./signature";
export class PrivateKey {
private value: SecretKeyType;
protected constructor(value: SecretKeyType) {

11
src/publicKey.ts
View File

@ -7,7 +7,6 @@ import {Signature} from "./signature";
import {EMPTY_PUBLIC_KEY} from "./helpers/utils";
export class PublicKey {
private value: PublicKeyType;
protected constructor(value: PublicKeyType) {
@ -21,21 +20,17 @@ export class PublicKey {
public static fromBytes(bytes: Uint8Array): PublicKey {
const context = getContext();
const publicKey = new context.PublicKey();
if(!EMPTY_PUBLIC_KEY.equals(bytes)) {
if (!EMPTY_PUBLIC_KEY.equals(bytes)) {
publicKey.deserialize(bytes);
}
return new PublicKey(
publicKey
);
return new PublicKey(publicKey);
}
public static fromHex(value: string): PublicKey {
value = value.replace("0x", "");
assert(value.length === PUBLIC_KEY_LENGTH * 2);
const context = getContext();
return new PublicKey(
context.deserializeHexStrToPublicKey(value)
);
return new PublicKey(context.deserializeHexStrToPublicKey(value));
}
public static fromPublicKeyType(value: PublicKeyType): PublicKey {

18
src/signature.ts
View File

@ -6,7 +6,6 @@ import {PublicKey} from "./publicKey";
import {EMPTY_SIGNATURE} from "./helpers/utils";
export class Signature {
private value: SignatureType;
protected constructor(value: SignatureType) {
@ -15,13 +14,10 @@ export class Signature {
}
public static fromCompressedBytes(value: Uint8Array): Signature {
assert(
value.length === 2 * FP_POINT_LENGTH,
`Signature must have ${2 * FP_POINT_LENGTH} bytes`
);
assert(value.length === 2 * FP_POINT_LENGTH, `Signature must have ${2 * FP_POINT_LENGTH} bytes`);
const context = getContext();
const signature = new context.Signature();
if(!EMPTY_SIGNATURE.equals(value)) {
if (!EMPTY_SIGNATURE.equals(value)) {
signature.deserialize(value);
}
return new Signature(signature);
@ -35,17 +31,13 @@ export class Signature {
const context = getContext();
const signature = new context.Signature();
signature.aggregate(signatures.map((sig) => sig.getValue()));
return new Signature(
signature
);
return new Signature(signature);
}
public add(other: Signature): Signature {
const agg = this.value.clone();
agg.add(other.value);
return new Signature(
agg
);
return new Signature(agg);
}
public getValue(): SignatureType {
@ -61,7 +53,7 @@ export class Signature {
public verifyMultiple(publicKeys: PublicKey[], messages: Uint8Array[], fast = false): boolean {
const msgs = Buffer.concat(messages);
if(!fast && !getContext().areAllMsgDifferent(msgs)) {
if (!fast && !getContext().areAllMsgDifferent(msgs)) {
return false;
}
return this.value.aggregateVerifyNoCheck(

21
test/spec/aggregate_sigs.test.ts
View File

@ -15,27 +15,26 @@ before(async function f() {
describeDirectorySpecTest<IAggregateSigsTestCase, string>(
"BLS - aggregate sigs",
path.join(
__dirname,
"../../node_modules/@chainsafe/eth2-spec-tests/tests/general/phase0/bls/aggregate/small"
),
(testCase => {
path.join(__dirname, "../../node_modules/@chainsafe/eth2-spec-tests/tests/general/phase0/bls/aggregate/small"),
(testCase) => {
try {
const result = bls.aggregateSignatures(testCase.data.input.map(pubKey => {
return Buffer.from(pubKey.replace("0x", ""), "hex");
}));
const result = bls.aggregateSignatures(
testCase.data.input.map((pubKey) => {
return Buffer.from(pubKey.replace("0x", ""), "hex");
})
);
return `0x${result.toString("hex")}`;
} catch (e) {
if(e.message === "signatures is null or undefined or empty array") {
if (e.message === "signatures is null or undefined or empty array") {
return null;
}
throw e;
}
}),
},
{
inputTypes: {
data: InputType.YAML,
},
getExpected: (testCase => testCase.data.output)
getExpected: (testCase) => testCase.data.output,
}
);

25
test/spec/aggregate_sigs_verify.test.ts
View File

@ -2,7 +2,7 @@ import path from "path";
import bls, {initBLS} from "../../src";
import {describeDirectorySpecTest, InputType} from "@chainsafe/lodestar-spec-test-util";
interface AggregateSigsVerifyTestCase {
interface IAggregateSigsVerifyTestCase {
data: {
input: {
pubkeys: string[];
@ -21,29 +21,22 @@ before(async function f() {
}
});
describeDirectorySpecTest<AggregateSigsVerifyTestCase, boolean>(
describeDirectorySpecTest<IAggregateSigsVerifyTestCase, boolean>(
"BLS - aggregate sigs verify",
path.join(
__dirname,
"../../node_modules/@chainsafe/eth2-spec-tests/tests/general/phase0/bls/aggregate_verify/small"
),
(testCase => {
const pubkeys = testCase.data.input.pubkeys.map(pubkey => {
path.join(__dirname, "../../node_modules/@chainsafe/eth2-spec-tests/tests/general/phase0/bls/aggregate_verify/small"),
(testCase) => {
const pubkeys = testCase.data.input.pubkeys.map((pubkey) => {
return Buffer.from(pubkey.replace("0x", ""), "hex");
});
const messages = testCase.data.input.messages.map(msg => {
const messages = testCase.data.input.messages.map((msg) => {
return Buffer.from(msg.replace("0x", ""), "hex");
});
return bls.verifyMultiple(
pubkeys,
messages,
Buffer.from(testCase.data.input.signature.replace("0x", ""), "hex"),
);
}),
return bls.verifyMultiple(pubkeys, messages, Buffer.from(testCase.data.input.signature.replace("0x", ""), "hex"));
},
{
inputTypes: {
data: InputType.YAML,
},
getExpected: (testCase => testCase.data.output)
getExpected: (testCase) => testCase.data.output,
}
);

12
test/spec/fast_aggregate_verify.test.ts
View File

@ -2,7 +2,7 @@ import path from "path";
import bls, {initBLS} from "../../src";
import {describeDirectorySpecTest, InputType} from "@chainsafe/lodestar-spec-test-util";
interface AggregateSigsVerifyTestCase {
interface IAggregateSigsVerifyTestCase {
data: {
input: {
pubkeys: string[];
@ -21,23 +21,23 @@ before(async function f() {
}
});
describeDirectorySpecTest<AggregateSigsVerifyTestCase, boolean>(
describeDirectorySpecTest<IAggregateSigsVerifyTestCase, boolean>(
"BLS - aggregate sigs verify",
path.join(
__dirname,
"../../node_modules/@chainsafe/eth2-spec-tests/tests/general/phase0/bls/fast_aggregate_verify/small"
),
(testCase => {
(testCase) => {
return bls.verifyAggregate(
testCase.data.input.pubkeys.map((key) => Buffer.from(key.replace("0x", ""), "hex")),
Buffer.from(testCase.data.input.message.replace("0x", ""), "hex"),
Buffer.from(testCase.data.input.signature.replace("0x", ""), "hex"),
Buffer.from(testCase.data.input.signature.replace("0x", ""), "hex")
);
}),
},
{
inputTypes: {
data: InputType.YAML,
},
getExpected: (testCase => testCase.data.output)
getExpected: (testCase) => testCase.data.output,
}
);

13
test/spec/sign.test.ts
View File

@ -18,21 +18,18 @@ before(async function f() {
describeDirectorySpecTest<ISignMessageTestCase, string>(
"BLS - sign",
path.join(
__dirname,
"../../node_modules/@chainsafe/eth2-spec-tests/tests/general/phase0/bls/sign/small"
),
(testCase => {
const signature = bls.sign(
path.join(__dirname, "../../node_modules/@chainsafe/eth2-spec-tests/tests/general/phase0/bls/sign/small"),
(testCase) => {
const signature = bls.sign(
Buffer.from(testCase.data.input.privkey.replace("0x", ""), "hex"),
Buffer.from(testCase.data.input.message.replace("0x", ""), "hex")
);
return `0x${signature.toString("hex")}`;
}),
},
{
inputTypes: {
data: InputType.YAML,
},
getExpected: (testCase => testCase.data.output)
getExpected: (testCase) => testCase.data.output,
}
);

11
test/spec/verify.test.ts
View File

@ -19,21 +19,18 @@ before(async function f() {
describeDirectorySpecTest<IVerifyTestCase, boolean>(
"BLS - verify",
path.join(
__dirname,
"../../node_modules/@chainsafe/eth2-spec-tests/tests/general/phase0/bls/verify/small"
),
(testCase => {
path.join(__dirname, "../../node_modules/@chainsafe/eth2-spec-tests/tests/general/phase0/bls/verify/small"),
(testCase) => {
return bls.verify(
Buffer.from(testCase.data.input.pubkey.replace("0x", ""), "hex"),
Buffer.from(testCase.data.input.message.replace("0x", ""), "hex"),
Buffer.from(testCase.data.input.signature.replace("0x", ""), "hex")
);
}),
},
{
inputTypes: {
data: InputType.YAML,
},
getExpected: (testCase => testCase.data.output)
getExpected: (testCase) => testCase.data.output,
}
);

9
test/unit/context.test.ts
View File

@ -2,19 +2,18 @@ import {init, getContext, destroy} from "../../src/context";
import {expect} from "chai";
describe("bls wasm constext", function () {
afterEach(() => {
destroy();
});
it("initializes and works", async function () {
await init();
expect(getContext().getCurveOrder())
.to.be.equal("52435875175126190479447740508185965837690552500527637822603658699938581184513");
expect(getContext().getCurveOrder()).to.be.equal(
"52435875175126190479447740508185965837690552500527637822603658699938581184513"
);
});
it("throws if context not initialized", async function () {
expect(() => getContext().getCurveOrder()).to.throw();
});
});
});

93
test/unit/index.test.ts
View File

@ -2,11 +2,9 @@ import bls, {aggregatePubkeys, aggregateSignatures, initBLS, Keypair, verify, ve
import SHA256 from "@chainsafe/as-sha256";
import {expect} from "chai";
import {destroy} from "../../src/context";
import {padLeft} from "../../src/helpers/utils";
describe("test bls", function () {
before(async function() {
before(async function () {
await initBLS();
});
@ -20,47 +18,29 @@ describe("test bls", function () {
});
});
describe("verify", function() {
describe("verify", function () {
it("should verify signature", () => {
const keypair = Keypair.generate();
const messageHash = Buffer.from(SHA256.digest(Buffer.from("Test")));
const signature = keypair.privateKey.signMessage(
messageHash,
);
const result = verify(
keypair.publicKey.toBytesCompressed(),
messageHash,
signature.toBytesCompressed(),
);
const signature = keypair.privateKey.signMessage(messageHash);
const result = verify(keypair.publicKey.toBytesCompressed(), messageHash, signature.toBytesCompressed());
expect(result).to.be.true;
});
it("should not modify original pubkey when verifying", () => {
const keypair = Keypair.generate();
const messageHash = Buffer.from(SHA256.digest(Buffer.from("Test")));
const signature = keypair.privateKey.signMessage(
messageHash,
);
const signature = keypair.privateKey.signMessage(messageHash);
const pubKey = keypair.publicKey.toBytesCompressed();
verify(
pubKey,
messageHash,
signature.toBytesCompressed(),
);
verify(pubKey, messageHash, signature.toBytesCompressed());
expect("0x" + pubKey.toString("hex")).to.be.equal(keypair.publicKey.toHexString());
});
it("should fail verify empty signature", () => {
const keypair = Keypair.generate();
const messageHash2 = Buffer.from(SHA256.digest(Buffer.from("Test message2")));
const signature = Buffer.alloc(96);
const result = verify(
keypair.publicKey.toBytesCompressed(),
messageHash2,
signature,
);
const result = verify(keypair.publicKey.toBytesCompressed(), messageHash2, signature);
expect(result).to.be.false;
});
@ -68,14 +48,8 @@ describe("test bls", function () {
const keypair = Keypair.generate();
const messageHash = Buffer.from(SHA256.digest(Buffer.from("Test message")));
const messageHash2 = Buffer.from(SHA256.digest(Buffer.from("Test message2")));
const signature = keypair.privateKey.signMessage(
messageHash,
);
const result = verify(
keypair.publicKey.toBytesCompressed(),
messageHash2,
signature.toBytesCompressed(),
);
const signature = keypair.privateKey.signMessage(messageHash);
const result = verify(keypair.publicKey.toBytesCompressed(), messageHash2, signature.toBytesCompressed());
expect(result).to.be.false;
});
@ -83,25 +57,16 @@ describe("test bls", function () {
const keypair = Keypair.generate();
const keypair2 = Keypair.generate();
const messageHash = Buffer.from(SHA256.digest(Buffer.from("Test message")));
const signature = keypair.privateKey.signMessage(
messageHash,
);
const result = verify(
keypair2.publicKey.toBytesCompressed(),
messageHash,
signature.toBytesCompressed(),
);
const signature = keypair.privateKey.signMessage(messageHash);
const result = verify(keypair2.publicKey.toBytesCompressed(), messageHash, signature.toBytesCompressed());
expect(result).to.be.false;
});
});
describe("verify multiple", function() {
describe("verify multiple", function () {
it("should verify aggregated signatures", function () {
this.timeout(5000);
const keypair1 = Keypair.generate();
const keypair2 = Keypair.generate();
const keypair3 = Keypair.generate();
@ -132,11 +97,7 @@ describe("test bls", function () {
signature4.toBytesCompressed(),
]);
const result = verifyMultiple(
[aggregatePubKey12, aggregatePubKey34],
[message1, message2],
aggregateSignature,
);
const result = verifyMultiple([aggregatePubKey12, aggregatePubKey34], [message1, message2], aggregateSignature);
expect(result).to.be.true;
});
@ -144,8 +105,6 @@ describe("test bls", function () {
it("should verify aggregated signatures - same message", function () {
this.timeout(5000);
const keypair1 = Keypair.generate();
const keypair2 = Keypair.generate();
const keypair3 = Keypair.generate();
@ -170,11 +129,11 @@ describe("test bls", function () {
keypair1.publicKey.toBytesCompressed(),
keypair2.publicKey.toBytesCompressed(),
keypair3.publicKey.toBytesCompressed(),
keypair4.publicKey.toBytesCompressed()
keypair4.publicKey.toBytesCompressed(),
],
[message, message, message, message],
aggregateSignature,
true,
true
);
expect(result).to.be.true;
@ -183,7 +142,6 @@ describe("test bls", function () {
it("should fail to verify aggregated signatures - swapped messages", function () {
this.timeout(5000);
const keypair1 = Keypair.generate();
const keypair2 = Keypair.generate();
const keypair3 = Keypair.generate();
@ -217,15 +175,13 @@ describe("test bls", function () {
const result = bls.verifyMultiple(
[aggregatePubKey12, aggregatePubKey34],
[message2, message1],
aggregateSignature,
aggregateSignature
);
expect(result).to.be.false;
});
it("should fail to verify aggregated signatures - different pubkeys and messsages", () => {
const keypair1 = Keypair.generate();
const keypair2 = Keypair.generate();
const keypair3 = Keypair.generate();
@ -244,7 +200,6 @@ describe("test bls", function () {
keypair2.publicKey.toBytesCompressed(),
]);
const aggregateSignature = bls.aggregateSignatures([
signature1.toBytesCompressed(),
signature2.toBytesCompressed(),
@ -252,32 +207,20 @@ describe("test bls", function () {
signature4.toBytesCompressed(),
]);
const result = bls.verifyMultiple(
[aggregatePubKey12],
[message2, message1],
aggregateSignature,
);
const result = bls.verifyMultiple([aggregatePubKey12], [message2, message1], aggregateSignature);
expect(result).to.be.false;
});
it("should fail to verify aggregated signatures - no public keys", () => {
const signature = Buffer.alloc(96);
const message1 = Buffer.from(SHA256.digest(Buffer.from("Test1")));
const message2 = Buffer.from(SHA256.digest(Buffer.from("Test2")));
const result = bls.verifyMultiple(
[],
[message2, message1],
signature,
);
const result = bls.verifyMultiple([], [message2, message1], signature);
expect(result).to.be.false;
});
});
});

10
test/unit/keypair.test.ts
View File

@ -1,9 +1,8 @@
import {PrivateKey,PublicKey,Keypair} from "../../src";
import {PrivateKey, PublicKey, Keypair} from "../../src";
import {expect} from "chai";
import {destroy, init} from "../../src/context";
describe("keypair", function() {
describe("keypair", function () {
before(async function () {
await init();
});
@ -26,7 +25,8 @@ describe("keypair", function() {
const secret = PrivateKey.random();
const publicKey = PublicKey.fromPrivateKey(secret);
const keypair = new Keypair(secret);
expect(keypair.publicKey.toBytesCompressed().toString("hex"))
.to.be.equal(publicKey.toBytesCompressed().toString("hex"));
expect(keypair.publicKey.toBytesCompressed().toString("hex")).to.be.equal(
publicKey.toBytesCompressed().toString("hex")
);
});
});

6
test/unit/privateKey.test.ts
View File

@ -3,8 +3,7 @@ import {expect} from "chai";
import {SECRET_KEY_LENGTH} from "../../src/constants";
import {destroy, init} from "../../src/context";
describe("privateKey", function() {
describe("privateKey", function () {
before(async function () {
await init();
});
@ -32,9 +31,8 @@ describe("privateKey", function() {
it("should export private key to bytes", function () {
expect(PrivateKey.random().toBytes().length).to.be.equal(SECRET_KEY_LENGTH);
});
it("should not accept too short private key", function () {
expect(() => PrivateKey.fromHexString("0x2123")).to.throw();
});
});

8
test/unit/publicKey.test.ts
View File

@ -3,7 +3,6 @@ import {PublicKey, PrivateKey} from "../../src";
import {expect} from "chai";
describe("public key", function () {
before(async function f() {
await init();
});
@ -14,18 +13,17 @@ describe("public key", function () {
it("from hex", function () {
const publicKey =
"0xb6f21199594b56d77670564bf422cb331d5281ca2c1f9a45588a56881d8287ef8619efa6456d6cd2ef61306aa5b21311";
"0xb6f21199594b56d77670564bf422cb331d5281ca2c1f9a45588a56881d8287ef8619efa6456d6cd2ef61306aa5b21311";
expect(PublicKey.fromHex(publicKey).toHexString()).to.be.equal(publicKey);
});
it("from bytes", function () {
const publicKey =
"b6f21199594b56d77670564bf422cb331d5281ca2c1f9a45588a56881d8287ef8619efa6456d6cd2ef61306aa5b21311";
"b6f21199594b56d77670564bf422cb331d5281ca2c1f9a45588a56881d8287ef8619efa6456d6cd2ef61306aa5b21311";
expect(PublicKey.fromBytes(Buffer.from(publicKey, "hex")).toHexString()).to.be.equal(`0x${publicKey}`);
});
it("from private key", function () {
PublicKey.fromPrivateKey(PrivateKey.random());
});
});
});

5
tsconfig.build.json Normal file
View File

@ -0,0 +1,5 @@
{
"extends": "./tsconfig",
"include": ["src"],
"exclude": ["test"],
}

2
tsconfig.json
View File

@ -1,5 +1,5 @@
{
"include": ["src"],
"include": ["src", "test"],
"compilerOptions": {
"target": "esnext",
"module": "commonjs",

24
yarn.lock
View File

@ -2600,6 +2600,13 @@ eslint-plugin-import@^2.20.1:
read-pkg-up "^2.0.0"
resolve "^1.12.0"
eslint-plugin-prettier@^3.1.4:
version "3.1.4"
resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-3.1.4.tgz#168ab43154e2ea57db992a2cd097c828171f75c2"
integrity sha512-jZDa8z76klRqo+TdGDTFJSavwbnWK2ZpqGKNZ+VvweMW516pDUMmQ2koXvxEE4JhzNvTv+radye/bWGBmA6jmg==
dependencies:
prettier-linter-helpers "^1.0.0"
eslint-scope@^4.0.3:
version "4.0.3"
resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-4.0.3.tgz#ca03833310f6889a3264781aa82e63eb9cfe7848"
@ -2808,6 +2815,11 @@ fast-deep-equal@^3.1.1:
resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.1.tgz#545145077c501491e33b15ec408c294376e94ae4"
integrity sha512-8UEa58QDLauDNfpbrX55Q9jrGHThw2ZMdOky5Gl1CDtVeJDPVrG4Jxx1N8jw2gkWaff5UUuX1KJd+9zGe2B+ZA==
fast-diff@^1.1.2:
version "1.2.0"
resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.2.0.tgz#73ee11982d86caaf7959828d519cfe927fac5f03"
integrity sha512-xJuoT5+L99XlZ8twedaRf6Ax2TgQVxvgZOYoPKqZufmJib0tL2tegPBOZb1pVNgIhlqDlA0eO0c3wBvQcmzx4w==
fast-json-stable-stringify@^2.0.0:
version "2.1.0"
resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#874bf69c6f404c2b5d99c481341399fd55892633"
@ -4924,6 +4936,18 @@ prelude-ls@~1.1.2:
resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
prettier-linter-helpers@^1.0.0:
version "1.0.0"
resolved "https://registry.yarnpkg.com/prettier-linter-helpers/-/prettier-linter-helpers-1.0.0.tgz#d23d41fe1375646de2d0104d3454a3008802cf7b"
integrity sha512-GbK2cP9nraSSUF9N2XwUwqfzlAFlMNYYl+ShE/V+H8a9uNl/oUqB1w2EL54Jh0OlyRSd8RfWYJ3coVS4TROP2w==
dependencies:
fast-diff "^1.1.2"
prettier@^2.1.2:
version "2.1.2"
resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.1.2.tgz#3050700dae2e4c8b67c4c3f666cdb8af405e1ce5"
integrity sha512-16c7K+x4qVlJg9rEbXl7HEGmQyZlG4R9AgP+oHKRMsMsuk8s+ATStlf1NpDqyBI1HpVyfjLOeMhH2LvuNvV5Vg==
private@^0.1.6:
version "0.1.8"
resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"