Update tests to run both implementations

package.json

@@ -53,7 +53,6 @@
     "@babel/preset-env": "^7.8.4",
     "@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",

src/herumi/index.ts

@@ -43,7 +43,7 @@ export function sign(secretKey: Uint8Array, messageHash: Uint8Array): Buffer {
  * @param signatures
  */
 export function aggregateSignatures(signatures: Uint8Array[]): Buffer {
-  assert(signatures && signatures.length > 0, "EMPTY_AGGREGATE_ARRAY");
+  assert(signatures, "signatures is null or undefined");
   const agg = Signature.aggregate(signatures.map((signature): Signature => Signature.fromBytes(signature)));
   return agg.toBytes();
 }
@@ -54,13 +54,8 @@ export function aggregateSignatures(signatures: Uint8Array[]): Buffer {
  */
 export function aggregatePubkeys(publicKeys: Uint8Array[]): Buffer {
   assert(publicKeys, "publicKeys is null or undefined");
-  if (publicKeys.length === 0) {
+  const agg = PublicKey.aggregate(publicKeys.map((pk) => PublicKey.fromBytes(pk)));
-    return Buffer.alloc(PUBLIC_KEY_LENGTH);
+  return agg.toBytes();
-  }
-  return publicKeys
-    .map((p) => PublicKey.fromBytes(toBuffer(p)))
-    .reduce((agg, pubKey) => agg.add(pubKey))
-    .toBytes();
 }
 
 /**

src/herumi/privateKey.ts

@@ -27,7 +27,8 @@ export class PrivateKey {
   }
 
   static fromKeygen(entropy?: Uint8Array): PrivateKey {
-    return this.fromBytes(generateRandomSecretKey(Buffer.from(entropy)));
+    const sk = generateRandomSecretKey(entropy && Buffer.from(entropy));
+    return this.fromBytes(sk);
   }
 
   getValue(): SecretKeyType {

src/herumi/publicKey.ts

@@ -24,6 +24,18 @@ export class PublicKey {
     return this.fromBytes(hexToBytes(hex));
   }
 
+  static aggregate(pubkeys: PublicKey[]): PublicKey {
+    if (pubkeys.length === 0) {
+      throw Error("EMPTY_AGGREGATE_ARRAY");
+    }
+
+    const agg = new PublicKey(pubkeys[0].value.clone());
+    for (const pk of pubkeys.slice(1)) {
+      agg.value.add(pk.value);
+    }
+    return agg;
+  }
+
   add(other: PublicKey): PublicKey {
     const agg = new PublicKey(this.value.clone());
     agg.value.add(other.value);

src/herumi/signature.ts

@@ -28,6 +28,10 @@ export class Signature {
   }
 
   static aggregate(signatures: Signature[]): Signature {
+    if (signatures.length === 0) {
+      throw Error("EMPTY_AGGREGATE_ARRAY");
+    }
+
     const context = getContext();
     const signature = new context.Signature();
     signature.aggregate(signatures.map((sig) => sig.value));

test/spec/aggregate_sigs.test.ts

@@ -11,9 +11,9 @@ interface IAggregateSigsTestCase {
   };
 }
 
-forEachImplementation((bls, implementation) => {
+forEachImplementation((bls) => {
   describeDirectorySpecTest<IAggregateSigsTestCase, string>(
-    `${implementation} - bls/aggregate/small`,
+    "bls/aggregate/small",
     path.join(SPEC_TESTS_DIR, "general/phase0/bls/aggregate/small"),
     (testCase) => {
       try {

test/spec/aggregate_sigs_verify.test.ts

@@ -15,9 +15,9 @@ interface IAggregateSigsVerifyTestCase {
   };
 }
 
-forEachImplementation((bls, implementation) => {
+forEachImplementation((bls) => {
   describeDirectorySpecTest<IAggregateSigsVerifyTestCase, boolean>(
-    `${implementation} - bls/aggregate_verify/small`,
+    "bls/aggregate_verify/small",
     path.join(SPEC_TESTS_DIR, "general/phase0/bls/aggregate_verify/small"),
     (testCase) => {
       const {pubkeys, messages, signature} = testCase.data.input;

test/spec/fast_aggregate_verify.test.ts

@@ -15,9 +15,9 @@ interface IAggregateSigsVerifyTestCase {
   };
 }
 
-forEachImplementation((bls, implementation) => {
+forEachImplementation((bls) => {
   describeDirectorySpecTest<IAggregateSigsVerifyTestCase, boolean>(
-    `${implementation} - bls/fast_aggregate_verify/small`,
+    "bls/fast_aggregate_verify/small",
     path.join(SPEC_TESTS_DIR, "general/phase0/bls/fast_aggregate_verify/small"),
     (testCase) => {
       const {pubkeys, message, signature} = testCase.data.input;

test/spec/sign.test.ts

@@ -14,9 +14,9 @@ interface ISignMessageTestCase {
   };
 }
 
-forEachImplementation((bls, implementation) => {
+forEachImplementation((bls) => {
   describeDirectorySpecTest<ISignMessageTestCase, string>(
-    `${implementation} - bls/sign/small`,
+    "bls/sign/small",
     path.join(SPEC_TESTS_DIR, "general/phase0/bls/sign/small"),
     (testCase) => {
       const {privkey, message} = testCase.data.input;

test/spec/verify.test.ts

@@ -15,9 +15,9 @@ interface IVerifyTestCase {
   };
 }
 
-forEachImplementation((bls, implementation) => {
+forEachImplementation((bls) => {
   describeDirectorySpecTest<IVerifyTestCase, boolean>(
-    `${implementation} - bls/verify/small`,
+    "bls/verify/small",
     path.join(SPEC_TESTS_DIR, "general/phase0/bls/verify/small"),
     (testCase) => {
       const {pubkey, message, signature} = testCase.data.input;

test/switch.ts

@@ -17,14 +17,16 @@ export function forEachImplementation(
   callback: (bls: ReturnType<typeof getBls>, implementation: Implementation) => void
 ): void {
   for (const implementation of implementations) {
-    const bls = getBls(implementation);
+    describe(implementation, () => {
+      const bls = getBls(implementation);
 
-    if (implementation === "herumi") {
+      if (implementation === "herumi") {
-      before(async () => {
+        before(async () => {
-        await bls.initBLS();
+          await bls.initBLS();
-      });
+        });
-    }
+      }
 
-    callback(bls, implementation);
+      callback(bls, implementation);
+    });
   }
 }

test/unit/index.test.ts

@@ -1,195 +1,105 @@
-import {aggregatePubkeys, aggregateSignatures, initBLS, Keypair, verify, verifyMultiple} from "../../src";
-import SHA256 from "@chainsafe/as-sha256";
 import {expect} from "chai";
+import {forEachImplementation} from "../switch";
+import {getRandomBytes} from "../../src/helpers/utils";
 
-describe("test bls", function () {
+function randomMessage(): Uint8Array {
-  before(async function () {
+  return getRandomBytes(32);
-    await initBLS();
+}
-  });
 
-  describe("verify", function () {
+function getN<T>(n: number, getter: () => T): T[] {
+  return Array.from({length: n}, () => getter());
+}
+
+forEachImplementation((bls) => {
+  function getRandomData() {
+    const sk = bls.PrivateKey.fromKeygen();
+    const pk = sk.toPublicKey();
+    const msg = randomMessage();
+    const sig = sk.signMessage(msg);
+    return {sk, pk, msg, sig};
+  }
+
+  describe("verify", () => {
     it("should verify signature", () => {
-      const keypair = Keypair.generate();
+      const {pk, msg, sig} = getRandomData();
-      const messageHash = Buffer.from(SHA256.digest(Buffer.from("Test")));
+      const pkHex = pk.toHex();
-      const signature = keypair.privateKey.signMessage(messageHash);
+      const isValid = bls.verify(pk.toBytes(), msg, sig.toBytes());
-      const result = verify(keypair.publicKey.toBytes(), messageHash, signature.toBytes());
+      expect(isValid, "fail verify").to.be.true;
-      expect(result).to.be.true;
-    });
 
-    it("should not modify original pubkey when verifying", () => {
+      // Make sure to not modify original pubkey when verifying
-      const keypair = Keypair.generate();
+      expect(pk.toHex()).to.be.equal(pkHex, "pubkey modified when verifying");
-      const messageHash = Buffer.from(SHA256.digest(Buffer.from("Test")));
-      const signature = keypair.privateKey.signMessage(messageHash);
-      const pubKey = keypair.publicKey.toBytes();
-      verify(pubKey, messageHash, signature.toBytes());
-      expect("0x" + pubKey.toString("hex")).to.be.equal(keypair.publicKey.toHex());
     });
 
     it("should fail verify empty signature", () => {
-      const keypair = Keypair.generate();
+      const {pk, msg} = getRandomData();
-      const messageHash2 = Buffer.from(SHA256.digest(Buffer.from("Test message2")));
+      const emptySig = Buffer.alloc(96);
-      const signature = Buffer.alloc(96);
+      const isValid = bls.verify(pk.toBytes(), msg, emptySig);
-      const result = verify(keypair.publicKey.toBytes(), messageHash2, signature);
+      expect(isValid).to.be.false;
-      expect(result).to.be.false;
     });
 
     it("should fail verify signature of different message", () => {
-      const keypair = Keypair.generate();
+      const {pk, sig} = getRandomData();
-      const messageHash = Buffer.from(SHA256.digest(Buffer.from("Test message")));
+      const msg2 = randomMessage();
-      const messageHash2 = Buffer.from(SHA256.digest(Buffer.from("Test message2")));
+      const isValid = bls.verify(pk.toBytes(), msg2, sig.toBytes());
-      const signature = keypair.privateKey.signMessage(messageHash);
+      expect(isValid).to.be.false;
-      const result = verify(keypair.publicKey.toBytes(), messageHash2, signature.toBytes());
-      expect(result).to.be.false;
     });
 
     it("should fail verify signature signed by different key", () => {
-      const keypair = Keypair.generate();
+      const {msg, sig} = getRandomData();
-      const keypair2 = Keypair.generate();
+      const {pk: pk2} = getRandomData();
-      const messageHash = Buffer.from(SHA256.digest(Buffer.from("Test message")));
+      const isValid = bls.verify(pk2.toBytes(), msg, sig.toBytes());
-      const signature = keypair.privateKey.signMessage(messageHash);
+      expect(isValid).to.be.false;
-      const result = verify(keypair2.publicKey.toBytes(), messageHash, signature.toBytes());
-      expect(result).to.be.false;
     });
   });
 
-  describe("verify multiple", function () {
+  describe("verify multiple", () => {
-    it("should verify aggregated signatures", function () {
+    it(`should verify aggregated signatures`, () => {
-      this.timeout(5000);
+      const sks = getN(4, () => bls.PrivateKey.fromKeygen());
+      const msgs = getN(2, () => randomMessage());
+      const pks = sks.map((sk) => sk.toPublicKey());
 
-      const keypair1 = Keypair.generate();
+      const sigs = [
-      const keypair2 = Keypair.generate();
+        sks[0].signMessage(msgs[0]),
-      const keypair3 = Keypair.generate();
+        sks[1].signMessage(msgs[0]),
-      const keypair4 = Keypair.generate();
+        sks[2].signMessage(msgs[1]),
+        sks[3].signMessage(msgs[1]),
+      ];
 
-      const message1 = Buffer.from(SHA256.digest(Buffer.from("Test1")));
+      const aggPubkeys = [
-      const message2 = Buffer.from(SHA256.digest(Buffer.from("Test2")));
+        bls.aggregatePubkeys([pks[0], pks[1]].map((pk) => pk.toBytes())),
+        bls.aggregatePubkeys([pks[2], pks[3]].map((pk) => pk.toBytes())),
+      ];
 
-      const signature1 = keypair1.privateKey.signMessage(message1);
+      const aggSig = bls.aggregateSignatures(sigs.map((sig) => sig.toBytes()));
-      const signature2 = keypair2.privateKey.signMessage(message1);
-      const signature3 = keypair3.privateKey.signMessage(message2);
-      const signature4 = keypair4.privateKey.signMessage(message2);
 
-      const aggregatePubKey12 = aggregatePubkeys([keypair1.publicKey.toBytes(), keypair2.publicKey.toBytes()]);
+      expect(bls.verifyMultiple(aggPubkeys, msgs, aggSig), "should be valid").to.be.true;
-
+      expect(bls.verifyMultiple(aggPubkeys.reverse(), msgs, aggSig), "should fail - swaped pubkeys").to.be.false;
-      const aggregatePubKey34 = aggregatePubkeys([keypair3.publicKey.toBytes(), keypair4.publicKey.toBytes()]);
-
-      const aggregateSignature = aggregateSignatures([
-        signature1.toBytes(),
-        signature2.toBytes(),
-        signature3.toBytes(),
-        signature4.toBytes(),
-      ]);
-
-      const result = verifyMultiple([aggregatePubKey12, aggregatePubKey34], [message1, message2], aggregateSignature);
-
-      expect(result).to.be.true;
     });
 
-    it("should verify aggregated signatures - same message", function () {
+    it("should verify aggregated signatures - same message", () => {
-      this.timeout(5000);
+      const n = 4;
+      const msg = randomMessage();
+      const sks = getN(n, () => bls.PrivateKey.fromKeygen());
+      const pks = sks.map((sk) => sk.toPublicKey());
+      const sigs = sks.map((sk) => sk.signMessage(msg));
 
-      const keypair1 = Keypair.generate();
+      const aggregateSignature = bls.aggregateSignatures(sigs.map((sig) => sig.toBytes()));
-      const keypair2 = Keypair.generate();
-      const keypair3 = Keypair.generate();
-      const keypair4 = Keypair.generate();
 
-      const message = Buffer.from(SHA256.digest(Buffer.from("Test1")));
+      const isValid = bls.verifyMultiple(
-
+        pks.map((pk) => pk.toBytes()),
-      const signature1 = keypair1.privateKey.signMessage(message);
+        getN(4, () => msg), // Same message n times
-      const signature2 = keypair2.privateKey.signMessage(message);
-      const signature3 = keypair3.privateKey.signMessage(message);
-      const signature4 = keypair4.privateKey.signMessage(message);
-
-      const aggregateSignature = aggregateSignatures([
-        signature1.toBytes(),
-        signature2.toBytes(),
-        signature3.toBytes(),
-        signature4.toBytes(),
-      ]);
-
-      const result = verifyMultiple(
-        [
-          keypair1.publicKey.toBytes(),
-          keypair2.publicKey.toBytes(),
-          keypair3.publicKey.toBytes(),
-          keypair4.publicKey.toBytes(),
-        ],
-        [message, message, message, message],
         aggregateSignature
       );
-
+      expect(isValid).to.be.true;
-      expect(result).to.be.true;
-    });
-
-    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();
-      const keypair4 = Keypair.generate();
-
-      const message1 = Buffer.from(SHA256.digest(Buffer.from("Test1")));
-      const message2 = Buffer.from(SHA256.digest(Buffer.from("Test2")));
-
-      const signature1 = keypair1.privateKey.signMessage(message1);
-      const signature2 = keypair2.privateKey.signMessage(message1);
-      const signature3 = keypair3.privateKey.signMessage(message2);
-      const signature4 = keypair4.privateKey.signMessage(message2);
-
-      const aggregatePubKey12 = aggregatePubkeys([keypair1.publicKey.toBytes(), keypair2.publicKey.toBytes()]);
-
-      const aggregatePubKey34 = aggregatePubkeys([keypair3.publicKey.toBytes(), keypair4.publicKey.toBytes()]);
-
-      const aggregateSignature = aggregateSignatures([
-        signature1.toBytes(),
-        signature2.toBytes(),
-        signature3.toBytes(),
-        signature4.toBytes(),
-      ]);
-
-      const result = verifyMultiple([aggregatePubKey12, aggregatePubKey34], [message2, message1], 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();
-      const keypair4 = Keypair.generate();
-
-      const message1 = Buffer.from(SHA256.digest(Buffer.from("Test1")));
-      const message2 = Buffer.from(SHA256.digest(Buffer.from("Test2")));
-
-      const signature1 = keypair1.privateKey.signMessage(message1);
-      const signature2 = keypair2.privateKey.signMessage(message1);
-      const signature3 = keypair3.privateKey.signMessage(message2);
-      const signature4 = keypair4.privateKey.signMessage(message2);
-
-      const aggregatePubKey12 = aggregatePubkeys([keypair1.publicKey.toBytes(), keypair2.publicKey.toBytes()]);
-
-      const aggregateSignature = aggregateSignatures([
-        signature1.toBytes(),
-        signature2.toBytes(),
-        signature3.toBytes(),
-        signature4.toBytes(),
-      ]);
-
-      const result = 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 sig = Buffer.alloc(96);
+      const msg1 = randomMessage();
+      const msg2 = randomMessage();
 
-      const message1 = Buffer.from(SHA256.digest(Buffer.from("Test1")));
+      const isValid = bls.verifyMultiple([], [msg2, msg1], sig);
-      const message2 = Buffer.from(SHA256.digest(Buffer.from("Test2")));
+      expect(isValid).to.be.false;
-
-      const result = verifyMultiple([], [message2, message1], signature);
-
-      expect(result).to.be.false;
     });
   });
 });

test/unit/keypair.test.ts

@@ -1,29 +0,0 @@
-import {PrivateKey, PublicKey, Keypair, destroy, initBLS} from "../../src";
-import {expect} from "chai";
-
-describe("keypair", function () {
-  before(async function () {
-    await initBLS();
-  });
-
-  after(function () {
-    destroy();
-  });
-
-  it("should create from private and public key", () => {
-    const secret = PrivateKey.fromKeygen();
-    const secret2 = PrivateKey.fromKeygen();
-    const publicKey = PublicKey.fromBytes(secret2.toPublicKey().toBytes());
-    const keypair = new Keypair(secret, publicKey);
-    expect(keypair.publicKey).to.be.equal(publicKey);
-    expect(keypair.privateKey).to.be.equal(secret);
-    expect(keypair.privateKey).to.not.be.equal(secret2);
-  });
-
-  it("should create from private", () => {
-    const secret = PrivateKey.fromKeygen();
-    const publicKey = secret.toPublicKey();
-    const keypair = new Keypair(secret);
-    expect(keypair.publicKey.toBytes().toString("hex")).to.be.equal(publicKey.toBytes().toString("hex"));
-  });
-});

test/unit/privateKey.test.ts

@@ -1,36 +1,26 @@
-import {PrivateKey, initBLS, destroy, SECRET_KEY_LENGTH} from "../../src";
 import {expect} from "chai";
+import {forEachImplementation} from "../switch";
 
-describe("privateKey", function () {
+forEachImplementation((bls) => {
-  before(async function () {
+  describe("PrivateKey", () => {
-    await initBLS();
+    it("should generate fromKeygen private key", () => {
-  });
+      const privateKey1 = bls.PrivateKey.fromKeygen();
+      const privateKey2 = bls.PrivateKey.fromKeygen();
+      expect(privateKey1.toHex()).to.not.be.equal(privateKey2.toHex());
+    });
 
-  after(function () {
-    destroy();
-  });
-
-  it("should generate fromKeygen private key", function () {
-    const privateKey1 = PrivateKey.fromKeygen();
-    const privateKey2 = PrivateKey.fromKeygen();
-    expect(privateKey1.toHex()).to.not.be.equal(privateKey2.toHex());
-  });
-
-  it("should export private key to hex string", function () {
     const privateKey = "0x07656fd676da43883d163f49566c72b9cbf0a5a294f26808c807700732456da7";
 
-    expect(PrivateKey.fromHex(privateKey).toHex()).to.be.equal(privateKey);
+    it("should export private key to hex string", () => {
+      expect(bls.PrivateKey.fromHex(privateKey).toHex()).to.be.equal(privateKey);
+    });
 
-    const privateKey2 = "07656fd676da43883d163f49566c72b9cbf0a5a294f26808c807700732456da7";
+    it("should export private key to hex string from non-prefixed hex", () => {
+      expect(bls.PrivateKey.fromHex(privateKey.replace("0x", "")).toHex()).to.be.equal(privateKey);
+    });
 
-    expect(PrivateKey.fromHex(privateKey2).toHex()).to.be.equal(privateKey);
+    it("should not accept too short private key", () => {
-  });
+      expect(() => bls.PrivateKey.fromHex("0x2123")).to.throw();
-
+    });
-  it("should export private key to bytes", function () {
-    expect(PrivateKey.fromKeygen().toBytes().length).to.be.equal(SECRET_KEY_LENGTH);
-  });
-
-  it("should not accept too short private key", function () {
-    expect(() => PrivateKey.fromHex("0x2123")).to.throw();
   });
 });

test/unit/publicKey.test.ts

@@ -1,28 +1,21 @@
-import {PublicKey, PrivateKey, initBLS, destroy} from "../../src";
 import {expect} from "chai";
+import {forEachImplementation} from "../switch";
 
-describe("public key", function () {
+forEachImplementation((bls) => {
-  before(async function f() {
+  describe("PublicKey", () => {
-    await initBLS();
-  });
-
-  after(function () {
-    destroy();
-  });
-
-  it("from hex", function () {
     const publicKey =
       "0xb6f21199594b56d77670564bf422cb331d5281ca2c1f9a45588a56881d8287ef8619efa6456d6cd2ef61306aa5b21311";
-    expect(PublicKey.fromHex(publicKey).toHex()).to.be.equal(publicKey);
-  });
 
-  it("from bytes", function () {
+    it("should export public key to hex string", () => {
-    const publicKey =
+      expect(bls.PublicKey.fromHex(publicKey).toHex()).to.be.equal(publicKey);
-      "b6f21199594b56d77670564bf422cb331d5281ca2c1f9a45588a56881d8287ef8619efa6456d6cd2ef61306aa5b21311";
+    });
-    expect(PublicKey.fromBytes(Buffer.from(publicKey, "hex")).toHex()).to.be.equal(`0x${publicKey}`);
-  });
 
-  it("from private key", function () {
+    it("should export public key to hex string from non-prefixed hex", () => {
-    PrivateKey.fromKeygen().toPublicKey();
+      expect(bls.PublicKey.fromHex(publicKey.replace("0x", "")).toHex()).to.be.equal(publicKey);
+    });
+
+    it("from private key", () => {
+      bls.PrivateKey.fromKeygen().toPublicKey();
+    });
   });
 });

yarn.lock

@@ -2,11 +2,6 @@
 # yarn lockfile v1
 
 
-"@assemblyscript/loader@^0.9.2":
-  version "0.9.2"
-  resolved "https://registry.yarnpkg.com/@assemblyscript/loader/-/loader-0.9.2.tgz#5e1563c9bb5839ff9c8b3ae667e9255d8a166a37"
-  integrity sha512-fSt+ARVyhRwtqYUcFaLP2LUQ3DRHTsE6V9I2Iw7xaxop1ryePEaCcctIzHspvthww/2RVgtBIbmf/ICDZWkcLw==
-
 "@babel/cli@^7.8.4":
   version "7.8.4"
   resolved "https://registry.yarnpkg.com/@babel/cli/-/cli-7.8.4.tgz#505fb053721a98777b2b175323ea4f090b7d3c1c"
@@ -791,14 +786,6 @@
     lodash "^4.17.13"
     to-fast-properties "^2.0.0"
 
-"@chainsafe/as-sha256@0.2.0":
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/@chainsafe/as-sha256/-/as-sha256-0.2.0.tgz#3ebe061d59d30af9e95a8c22ff4813cbf0e89dbc"
-  integrity sha512-reKklZhY4jSj7JdxdAjUfsaiMt2pdm8V/IqlOR5c4m6Y4tRCxt4f0HBMfyiE2ZQF4tqPPqRVf/ulXwK+LjLIxw==
-  dependencies:
-    "@assemblyscript/loader" "^0.9.2"
-    buffer "^5.4.3"
-
 "@chainsafe/bls-hd-key@^0.1.0":
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/@chainsafe/bls-hd-key/-/bls-hd-key-0.1.0.tgz#5e51de16801f4b4b421e418f0d1ef0692df0c585"