diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dc58f390d9..4f7ca8f60f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [16.x]
+        node-version: [16.x, 18.x]
 
     steps:
       - uses: actions/checkout@v3
diff --git a/.github/workflows/test_package_updates.yml b/.github/workflows/test_package_updates.yml
index 2a6035616c..6eccf00248 100644
--- a/.github/workflows/test_package_updates.yml
+++ b/.github/workflows/test_package_updates.yml
@@ -25,7 +25,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [16.x]
+        node-version: [16.x, 18.x]
 
     steps:
       - uses: actions/checkout@v3
diff --git a/DEVELOPERS.md b/DEVELOPERS.md
index 190a0bfd56..5b34e9c91c 100644
--- a/DEVELOPERS.md
+++ b/DEVELOPERS.md
@@ -1,7 +1,7 @@
 # Requirements
 
 - yarn version 1 (classic)
-- node version >=16 and <17
+- node version >=16 and <19
 
 # Installing
 
@@ -180,7 +180,7 @@ Engines should be set to the following:
 ```json
 {
   "engines": {
-    "node": ">=16 <17",
+    "node": ">=16 <19",
     "npm": ">=3.10.10"
   }
 }
diff --git a/README.md b/README.md
index b2377d585b..d9aa4dad50 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ BitGoJS currently provides support for the following Node versions per package.j
 
 ```
 "engines": {
-  "node": ">=16 <17",
+  "node": ">=16 <19",
   "npm": ">=3.10.10"
 }
 ```
diff --git a/modules/abstract-cosmos/package.json b/modules/abstract-cosmos/package.json
index a33925532d..399d5b332c 100644
--- a/modules/abstract-cosmos/package.json
+++ b/modules/abstract-cosmos/package.json
@@ -15,7 +15,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/abstract-eth/package.json b/modules/abstract-eth/package.json
index ed3e3fba0a..33b48b6fc0 100644
--- a/modules/abstract-eth/package.json
+++ b/modules/abstract-eth/package.json
@@ -15,7 +15,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/abstract-utxo/package.json b/modules/abstract-utxo/package.json
index 4fb632f21d..5f8ddd894b 100644
--- a/modules/abstract-utxo/package.json
+++ b/modules/abstract-utxo/package.json
@@ -15,7 +15,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/account-lib/package.json b/modules/account-lib/package.json
index 93388cc37f..c22a681df6 100644
--- a/modules/account-lib/package.json
+++ b/modules/account-lib/package.json
@@ -24,7 +24,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "ISC",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "dependencies": {
     "@bitgo/sdk-coin-algo": "^1.3.27",
diff --git a/modules/bitgo/package.json b/modules/bitgo/package.json
index b35c48639a..04651185a0 100644
--- a/modules/bitgo/package.json
+++ b/modules/bitgo/package.json
@@ -16,7 +16,7 @@
   },
   "license": "Apache-2.0",
   "engines": {
-    "node": ">=16 <17",
+    "node": ">=16 <19",
     "npm": ">=3.10.10"
   },
   "scripts": {
diff --git a/modules/bitgo/test/v2/unit/internal/blsUtils.ts b/modules/bitgo/test/v2/unit/internal/blsUtils.ts
index dff756d37b..c605d07fad 100644
--- a/modules/bitgo/test/v2/unit/internal/blsUtils.ts
+++ b/modules/bitgo/test/v2/unit/internal/blsUtils.ts
@@ -3,15 +3,16 @@ import * as nock from 'nock';
 import * as should from 'should';
 import * as openpgp from 'openpgp';
 
-import { TestBitGo } from '@bitgo/sdk-test';
-import { BitGo } from '../../../../src/bitgo';
+import { TestableBG, TestBitGo } from '@bitgo/sdk-test';
+import { BitGo } from '../../../../src';
 import { BlsUtils, common, IBlsKeyPair, Keychain } from '@bitgo/sdk-core';
 import assert = require('assert');
+import { Eth2 } from '@bitgo/sdk-coin-eth2';
 
 describe('BLS Utils:', async function () {
-  const bitgo: any = TestBitGo.decorate(BitGo, { env: 'mock' });
+  const bitgo: TestableBG & BitGo = TestBitGo.decorate(BitGo, { env: 'mock' });
   bitgo.initializeTestVars();
-  const eth2 = bitgo.coin('eth2');
+  const eth2: Eth2 = bitgo.coin('eth2') as Eth2;
   let bgUrl: string;
   let blsUtils: BlsUtils;
   let bitgoKeyShare;
@@ -35,15 +36,22 @@ describe('BLS Utils:', async function () {
       },
     };
 
-    nock('https://bitgo.fakeurl').persist().get('/api/v1/client/constants').reply(200, { ttl: 3600, constants });
+    // TODO(WP-346): sdk-test mocks conflict so we can't use persist
+    nock(bitgo.microservicesUrl('')).get('/api/v1/client/constants').times(3).reply(200, { ttl: 3600, constants });
 
     bgUrl = common.Environments[bitgo.getEnv()].uri;
     blsUtils = new BlsUtils(bitgo, eth2);
   });
 
   it('should generate BLS-DKG key chains', async function () {
-    const userKeyShare = eth2.generateKeyPair();
-    const backupKeyShare = eth2.generateKeyPair();
+    const userKeyShare: IBlsKeyPair = {
+      ...eth2.generateKeyPair(),
+      chaincode: '0',
+    };
+    const backupKeyShare: IBlsKeyPair = {
+      ...eth2.generateKeyPair(),
+      chaincode: '0',
+    };
     const userGpgKey = await openpgp.generateKey({
       userIDs: [
         {
@@ -94,12 +102,12 @@ describe('BLS Utils:', async function () {
     const backupSigningMaterial = {
       userShare: {
         pub: userKeyShare.pub,
-        priv: userKeyShare.secretShares[1],
+        priv: userKeyShare.secretShares![1],
         chaincode: userKeyShare.chaincode,
       },
       backupShare: {
         pub: backupKeyShare.pub,
-        priv: backupKeyShare.secretShares[1],
+        priv: backupKeyShare.secretShares![1],
         chaincode: backupKeyShare.chaincode,
         seed: backupKeyShare.seed,
       },
@@ -118,8 +126,8 @@ describe('BLS Utils:', async function () {
     const enterprise = 'enterprise';
     const originalPasscodeEncryptionCode = 'originalPasscodeEncryptionCode';
 
-    const userKeyShare = eth2.generateKeyPair();
-    const backupKeyShare = eth2.generateKeyPair();
+    const userKeyShare: IBlsKeyPair = { ...eth2.generateKeyPair(), chaincode: '0' };
+    const backupKeyShare: IBlsKeyPair = { ...eth2.generateKeyPair(), chaincode: '0' };
     const userGpgKey = await openpgp.generateKey({
       userIDs: [
         {
@@ -177,12 +185,12 @@ describe('BLS Utils:', async function () {
     const backupSigningMaterial = {
       userShare: {
         pub: userKeyShare.pub,
-        priv: userKeyShare.secretShares[1],
+        priv: userKeyShare.secretShares![1],
         chaincode: userKeyShare.chaincode,
       },
       backupShare: {
         pub: backupKeyShare.pub,
-        priv: backupKeyShare.secretShares[1],
+        priv: backupKeyShare.secretShares![1],
         chaincode: backupKeyShare.chaincode,
         seed: backupKeyShare.seed,
       },
@@ -198,8 +206,8 @@ describe('BLS Utils:', async function () {
   });
 
   it('should fail to generate BLS-DKG key chains', async function () {
-    const userKeyShare = eth2.generateKeyPair();
-    const backupKeyShare = eth2.generateKeyPair();
+    const userKeyShare: IBlsKeyPair = { ...eth2.generateKeyPair(), chaincode: '0' };
+    const backupKeyShare: IBlsKeyPair = { ...eth2.generateKeyPair(), chaincode: '0' };
     const userGpgKey = await openpgp.generateKey({
       userIDs: [
         {
@@ -228,17 +236,41 @@ describe('BLS Utils:', async function () {
     bitgoKeychain.should.deepEqual(nockedBitGoKeychain);
 
     await blsUtils
-      .createUserKeychain(userGpgKey, userKeyShare, eth2.generateKeyPair(), bitgoKeychain, 'passphrase')
+      .createUserKeychain(
+        userGpgKey,
+        userKeyShare,
+        { ...eth2.generateKeyPair(), chaincode: '0' },
+        bitgoKeychain,
+        'passphrase'
+      )
       .should.be.rejectedWith('Failed to create user keychain - commonKeychains do not match.');
     await blsUtils
-      .createUserKeychain(userGpgKey, eth2.generateKeyPair(), backupKeyShare, bitgoKeychain, 'passphrase')
+      .createUserKeychain(
+        userGpgKey,
+        { ...eth2.generateKeyPair(), chaincode: '0' },
+        backupKeyShare,
+        bitgoKeychain,
+        'passphrase'
+      )
       .should.be.rejectedWith('Failed to create user keychain - commonKeychains do not match.');
 
     await blsUtils
-      .createBackupKeychain(backupGpgKey, eth2.generateKeyPair(), backupKeyShare, bitgoKeychain, 'passphrase')
+      .createBackupKeychain(
+        backupGpgKey,
+        { ...eth2.generateKeyPair(), chaincode: '0' },
+        backupKeyShare,
+        bitgoKeychain,
+        'passphrase'
+      )
       .should.be.rejectedWith('Failed to create backup keychain - commonKeychains do not match.');
     await blsUtils
-      .createBackupKeychain(backupGpgKey, userKeyShare, eth2.generateKeyPair(), bitgoKeychain, 'passphrase')
+      .createBackupKeychain(
+        backupGpgKey,
+        userKeyShare,
+        { ...eth2.generateKeyPair(), chaincode: '0' },
+        bitgoKeychain,
+        'passphrase'
+      )
       .should.be.rejectedWith('Failed to create backup keychain - commonKeychains do not match.');
   });
 
diff --git a/modules/bitgo/test/v2/unit/internal/tssUtils/common.ts b/modules/bitgo/test/v2/unit/internal/tssUtils/common.ts
index 01180942c4..85fcaa5471 100644
--- a/modules/bitgo/test/v2/unit/internal/tssUtils/common.ts
+++ b/modules/bitgo/test/v2/unit/internal/tssUtils/common.ts
@@ -1,5 +1,6 @@
 import { ExchangeCommitmentResponse, SignatureShareRecord } from '@bitgo/sdk-core';
 import * as nock from 'nock';
+import * as _ from 'lodash';
 
 export async function nockSendTxRequest(params: {
   coin: string;
@@ -25,7 +26,7 @@ export async function nockSendSignatureShare(
   return nock('https://bitgo.fakeurl')
     .persist(true)
     .post(`/api/v2/wallet/${params.walletId}/txrequests/${params.txRequestId + transactions}/signatureshares`)
-    .reply(status, status === 200 ? params.signatureShare : { error: 'some error' });
+    .reply(status, status === 200 ? (params.signatureShare as nock.Body) : ({ error: 'some error' } as nock.Body));
 }
 
 export async function nockSendSignatureShareWithResponse(
@@ -41,7 +42,7 @@ export async function nockSendSignatureShareWithResponse(
   const transactions = getRoute(params.tssType);
   return nock('https://bitgo.fakeurl')
     .post(`/api/v2/wallet/${params.walletId}/txrequests/${params.txRequestId + transactions}/signatureshares`)
-    .reply(status, status === 200 ? params.response : { error: 'some error' });
+    .reply(status, status === 200 ? (params.response as Body) : ({ error: 'some error' } as nock.Body));
 }
 
 export async function nockDeleteSignatureShare(
@@ -60,8 +61,10 @@ export async function nockCreateTxRequest(params: {
   response: unknown;
 }): Promise<nock.Scope> {
   return nock('https://bitgo.fakeurl')
-    .post(`/api/v2/wallet/${params.walletId}/txrequests`, params.requestBody)
-    .reply(200, params.response);
+    .post(`/api/v2/wallet/${params.walletId}/txrequests`, (body) => {
+      return _.isEqual(body, params.requestBody);
+    })
+    .reply(200, params.response as nock.Body);
 }
 
 export async function nockGetTxRequest(params: {
@@ -73,7 +76,7 @@ export async function nockGetTxRequest(params: {
   return nock('https://bitgo.fakeurl')
     .persist(true)
     .get(`/api/v2/wallet/${params.walletId}/txrequests?txRequestIds=${params.txRequestId}&latest=true`)
-    .reply(200, params.response);
+    .reply(200, params.response as nock.Body);
 }
 
 export async function nockExchangeCommitments(params: {
diff --git a/modules/bitgo/test/v2/unit/internal/tssUtils/ecdsa.ts b/modules/bitgo/test/v2/unit/internal/tssUtils/ecdsa.ts
index 4fcd8ebe45..da3c57e7dd 100644
--- a/modules/bitgo/test/v2/unit/internal/tssUtils/ecdsa.ts
+++ b/modules/bitgo/test/v2/unit/internal/tssUtils/ecdsa.ts
@@ -150,7 +150,8 @@ describe('TSS Ecdsa Utils:', async function () {
 
     bgUrl = common.Environments[bitgo.getEnv()].uri;
 
-    nock(bgUrl).persist().get('/api/v1/client/constants').reply(200, { ttl: 3600, constants });
+    // TODO(WP-346): sdk-test mocks conflict so we can't use persist
+    nock(bgUrl).get('/api/v1/client/constants').times(15).reply(200, { ttl: 3600, constants });
 
     const nockPromises = [
       nockBitgoKeychain({
@@ -1236,7 +1237,10 @@ describe('TSS Ecdsa Utils:', async function () {
     });
 
     function nockGetBitgoChallenges(response: unknown): nock.Scope {
-      return nock(bgUrl).get(`/api/v2/tss/ecdsa/challenges`).times(1).reply(200, response);
+      return nock(bgUrl)
+        .get(`/api/v2/tss/ecdsa/challenges`)
+        .times(1)
+        .reply(() => [200, response]);
     }
 
     it('succeeds for valid bitgo proofs', async function () {
diff --git a/modules/bitgo/test/v2/unit/internal/tssUtils/eddsa.ts b/modules/bitgo/test/v2/unit/internal/tssUtils/eddsa.ts
index 997ee328d6..28b49137cc 100644
--- a/modules/bitgo/test/v2/unit/internal/tssUtils/eddsa.ts
+++ b/modules/bitgo/test/v2/unit/internal/tssUtils/eddsa.ts
@@ -189,7 +189,8 @@ describe('TSS Utils:', async function () {
 
     bgUrl = common.Environments[bitgo.getEnv()].uri;
 
-    nock(bgUrl).persist().get('/api/v1/client/constants').reply(200, { ttl: 3600, constants });
+    // TODO(WP-346): sdk-test mocks conflict so we can't use persist
+    nock(bgUrl).get('/api/v1/client/constants').times(23).reply(200, { ttl: 3600, constants });
 
     const walletData = {
       id: '5b34252f1bf349930e34020a00000000',
diff --git a/modules/bitgo/test/v2/unit/unspents.ts b/modules/bitgo/test/v2/unit/unspents.ts
index 069c5a3000..52b73d1348 100644
--- a/modules/bitgo/test/v2/unit/unspents.ts
+++ b/modules/bitgo/test/v2/unit/unspents.ts
@@ -21,6 +21,11 @@ describe('Verify string type is used for value of unspent', function () {
   function matchMinMaxValue(minValue: string, maxValue: string): boolean {
     return minValue === '1' && maxValue === highPrecisionBigInt.toString();
   }
+  function assertIsString(val: unknown): asserts val is string {
+    if (typeof val !== 'string') {
+      throw new Error('Expected string');
+    }
+  }
 
   describe('unspents APIs with string type minValue and maxValue', function () {
     after(function () {
@@ -78,6 +83,8 @@ describe('Verify string type is used for value of unspent', function () {
       const maximumSpendableScope = nock(bgUrl)
         .get(`/api/v2/${wallet.coin()}/wallet/${wallet.id()}/maximumSpendable`)
         .query((queryParams) => {
+          assertIsString(queryParams.minValue);
+          assertIsString(queryParams.maxValue);
           return matchMinMaxValue(queryParams.minValue, queryParams.maxValue);
         })
         .reply(200, {});
@@ -97,7 +104,9 @@ describe('Verify string type is used for value of unspent', function () {
       const unspentsScope = nock(bgUrl)
         .get(`/api/v2/${wallet.coin()}/wallet/${wallet.id()}/unspents`)
         .query((queryParams) => {
-          return matchMinMaxValue(queryParams.minValue, queryParams.maxValue);
+          assertIsString(queryParams.minValue);
+          assertIsString(queryParams.maxValue);
+          return matchMinMaxValue(queryParams.minValue as string, queryParams.maxValue);
         })
         .reply(200, {});
 
diff --git a/modules/bitgo/test/v2/unit/wallet.ts b/modules/bitgo/test/v2/unit/wallet.ts
index 2481b3238d..90a7665ff3 100644
--- a/modules/bitgo/test/v2/unit/wallet.ts
+++ b/modules/bitgo/test/v2/unit/wallet.ts
@@ -1107,12 +1107,12 @@ describe('V2 Wallet:', function () {
       const txRequestNock = nock(bgUrl)
         .post(`/api/v2/${hbarWallet.coin()}/wallet/${hbarWallet.id()}/tx/build`)
         .reply((uri, body) => {
-          const params = JSON.parse(body);
+          const params = body as any;
           params.recipients.length.should.equal(1);
           params.recipients[0].tokenName.should.equal('thbar:usdc');
           params.type.should.equal('enabletoken');
           should.not.exist(params.enableTokens);
-          return params;
+          return [200, params];
         });
       await hbarWallet.buildTokenEnablements(params);
       txRequestNock.isDone().should.equal(true);
@@ -1242,21 +1242,24 @@ describe('V2 Wallet:', function () {
       const txRequestNock = nock(bgUrl)
         .post(`/api/v2/wallet/${solWallet.id()}/txrequests`)
         .reply((url, body) => {
-          const bodyParams = JSON.parse(body);
+          const bodyParams = body as any;
           bodyParams.intent.intentType.should.equal('enableToken');
           bodyParams.intent.recipients.length.should.equal(0);
           bodyParams.intent.enableTokens.should.deepEqual(params.enableTokens);
-          return {
-            apiVersion: 'full',
-            transactions: [
-              {
-                unsignedTx: {
-                  serializedTxHex: 'fake transaction',
-                  feeInfo: 'fake fee info',
+          return [
+            200,
+            {
+              apiVersion: 'full',
+              transactions: [
+                {
+                  unsignedTx: {
+                    serializedTxHex: 'fake transaction',
+                    feeInfo: 'fake fee info',
+                  },
                 },
-              },
-            ],
-          };
+              ],
+            },
+          ];
         });
       await solWallet.buildTokenEnablements(params);
       txRequestNock.isDone().should.equal(true);
diff --git a/modules/blake2b-wasm/blake2b.js b/modules/blake2b-wasm/blake2b.js
index db63f4cd1c..606642b63d 100644
--- a/modules/blake2b-wasm/blake2b.js
+++ b/modules/blake2b-wasm/blake2b.js
@@ -1,8 +1,6 @@
 module.exports = loadWebAssembly;
 
-// turning off support for WebAssembly,
-//   chrome 69 has issues with loading webassembly in the main thread if the module size >4k
-loadWebAssembly.supported = false;
+loadWebAssembly.supported = true;
 
 function loadWebAssembly(opts) {
   if (!loadWebAssembly.supported) return null;
diff --git a/modules/blake2b-wasm/index.js b/modules/blake2b-wasm/index.js
index 3bb19b43c1..42b6bdd787 100644
--- a/modules/blake2b-wasm/index.js
+++ b/modules/blake2b-wasm/index.js
@@ -1,18 +1,20 @@
-var assert = require('nanoassert');
-var wasm = require('./blake2b')();
+const assert = require('nanoassert');
+const wasm = require('./blake2b')();
 
-var head = 64;
-var freeList = [];
+let head = 64;
+const freeList = [];
 
 module.exports = Blake2b;
-var BYTES_MIN = (module.exports.BYTES_MIN = 16);
-var BYTES_MAX = (module.exports.BYTES_MAX = 64);
-var BYTES = (module.exports.BYTES = 32);
-var KEYBYTES_MIN = (module.exports.KEYBYTES_MIN = 16);
-var KEYBYTES_MAX = (module.exports.KEYBYTES_MAX = 64);
-var KEYBYTES = (module.exports.KEYBYTES = 32);
-var SALTBYTES = (module.exports.SALTBYTES = 16);
-var PERSONALBYTES = (module.exports.PERSONALBYTES = 16);
+const BYTES_MIN = (module.exports.BYTES_MIN = 16);
+const BYTES_MAX = (module.exports.BYTES_MAX = 64);
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+const BYTES = (module.exports.BYTES = 32);
+const KEYBYTES_MIN = (module.exports.KEYBYTES_MIN = 16);
+const KEYBYTES_MAX = (module.exports.KEYBYTES_MAX = 64);
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+const KEYBYTES = (module.exports.KEYBYTES = 32);
+const SALTBYTES = (module.exports.SALTBYTES = 16);
+const PERSONALBYTES = (module.exports.PERSONALBYTES = 16);
 
 function Blake2b(digestLength, key, salt, personal, noAssert) {
   if (!(this instanceof Blake2b)) return new Blake2b(digestLength, key, salt, personal, noAssert);
@@ -94,7 +96,7 @@ Blake2b.prototype.digest = function (enc) {
   }
 
   assert(enc instanceof Uint8Array && enc.length >= this.digestLength, 'input must be Uint8Array or Buffer');
-  for (var i = 0; i < this.digestLength; i++) {
+  for (let i = 0; i < this.digestLength; i++) {
     enc[i] = wasm.memory[this.pointer + 128 + i];
   }
 
@@ -112,7 +114,7 @@ Blake2b.ready = function (cb) {
   if (!wasm) return cb(new Error('WebAssembly not supported'));
 
   // backwards compat, can be removed in a new major
-  var p = new Promise(function (reject, resolve) {
+  const p = new Promise(function (reject, resolve) {
     wasm.onload(function (err) {
       if (err) resolve();
       else reject();
@@ -125,11 +127,12 @@ Blake2b.ready = function (cb) {
 
 Blake2b.prototype.ready = Blake2b.ready;
 
+// eslint-disable-next-line @typescript-eslint/no-empty-function
 function noop() {}
 
 function hexSlice(buf, start, len) {
-  var str = '';
-  for (var i = 0; i < len; i++) str += toHex(buf[start + i]);
+  let str = '';
+  for (let i = 0; i < len; i++) str += toHex(buf[start + i]);
   return str;
 }
 
diff --git a/modules/blake2b-wasm/test.js b/modules/blake2b-wasm/test.js
index ed404fcc14..0604b8e26f 100644
--- a/modules/blake2b-wasm/test.js
+++ b/modules/blake2b-wasm/test.js
@@ -1,17 +1,15 @@
-var tape = require('tape');
-var blake2b = require('./');
-var vectors = require('blake2b/test-vectors.json');
+const tape = require('tape');
+const blake2b = require('./');
+const vectors = require('../blake2b/test-vectors.json');
 
-var readyCalled = false;
+let readyCalled = false;
 process.on('exit', function () {
   if (!readyCalled) throw new Error('ready not called');
 });
 
-blake2b.ready(function () {
-  readyCalled = true;
-
+function test(b2b) {
   tape('hello world', function (t) {
-    var hash = blake2b()
+    const hash = blake2b()
       .update(Buffer.from('hello'))
       .update(Buffer.from(' '))
       .update(Buffer.from('world'))
@@ -22,7 +20,7 @@ blake2b.ready(function () {
   });
 
   tape('hello world', function (t) {
-    var hash = blake2b(64)
+    const hash = blake2b(64)
       .update(Buffer.from('hello'))
       .update(Buffer.from(' '))
       .update(Buffer.from('world'))
@@ -36,14 +34,14 @@ blake2b.ready(function () {
   });
 
   tape('both at the same time', function (t) {
-    var a = blake2b();
-    var b = blake2b(64);
+    const a = blake2b();
+    const b = blake2b(64);
 
-    var hash = a.update(Buffer.from('hello')).update(Buffer.from(' ')).update(Buffer.from('world')).digest('hex');
+    let hash = a.update(Buffer.from('hello')).update(Buffer.from(' ')).update(Buffer.from('world')).digest('hex');
 
     t.same(hash, '256c83b297114d201b30179f3f0ef0cace9783622da5974326b436178aeef610');
 
-    var hash = b.update(Buffer.from('hello')).update(Buffer.from(' ')).update(Buffer.from('world')).digest('hex');
+    hash = b.update(Buffer.from('hello')).update(Buffer.from(' ')).update(Buffer.from('world')).digest('hex');
 
     t.same(
       hash,
@@ -54,11 +52,11 @@ blake2b.ready(function () {
 
   vectors.forEach(function (vector, i) {
     tape('test-vectors.json #' + i, function (t) {
-      var key = vector.key && Buffer.from(vector.key, 'hex');
-      var salt = vector.salt && Buffer.from(vector.salt, 'hex');
-      var personal = vector.personal && Buffer.from(vector.personal, 'hex');
+      const key = vector.key && Buffer.from(vector.key, 'hex');
+      const salt = vector.salt && Buffer.from(vector.salt, 'hex');
+      const personal = vector.personal && Buffer.from(vector.personal, 'hex');
 
-      var hash = blake2b(vector.outlen, key, salt, personal, true)
+      const hash = blake2b(vector.outlen, key, salt, personal, true)
         .update(Buffer.from(vector.input, 'hex'))
         .digest('hex');
 
@@ -66,12 +64,16 @@ blake2b.ready(function () {
       t.end();
     });
   });
-});
+}
 
 tape('.ready()', function (t) {
-  var invokeCount = 0;
+  let invokeCount = 0;
   blake2b
     .ready()
+    .then(() => {
+      readyCalled = true;
+    })
+    .then(test)
     .then(function () {
       invokeCount++;
       throw new Error();
diff --git a/modules/blake2b/index.js b/modules/blake2b/index.js
index 77103a0749..2777222d8b 100644
--- a/modules/blake2b/index.js
+++ b/modules/blake2b/index.js
@@ -1,12 +1,23 @@
-var assert = require('nanoassert');
-var b2wasm = require('@bitgo/blake2b-wasm');
+const assert = require('nanoassert');
+const b2wasm = require('@bitgo/blake2b-wasm');
+
+const BYTES_MIN = (module.exports.BYTES_MIN = 16);
+const BYTES_MAX = (module.exports.BYTES_MAX = 64);
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+const BYTES = (module.exports.BYTES = 32);
+const KEYBYTES_MIN = (module.exports.KEYBYTES_MIN = 16);
+const KEYBYTES_MAX = (module.exports.KEYBYTES_MAX = 64);
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+const KEYBYTES = (module.exports.KEYBYTES = 32);
+const SALTBYTES = (module.exports.SALTBYTES = 16);
+const PERSONALBYTES = (module.exports.PERSONALBYTES = 16);
 
 // 64-bit unsigned addition
 // Sets v[a,a+1] += v[b,b+1]
 // v should be a Uint32Array
 function ADD64AA(v, a, b) {
-  var o0 = v[a] + v[b];
-  var o1 = v[a + 1] + v[b + 1];
+  const o0 = v[a] + v[b];
+  let o1 = v[a + 1] + v[b + 1];
   if (o0 >= 0x100000000) {
     o1++;
   }
@@ -18,11 +29,11 @@ function ADD64AA(v, a, b) {
 // Sets v[a,a+1] += b
 // b0 is the low 32 bits of b, b1 represents the high 32 bits
 function ADD64AC(v, a, b0, b1) {
-  var o0 = v[a] + b0;
+  let o0 = v[a] + b0;
   if (b0 < 0) {
     o0 += 0x100000000;
   }
-  var o1 = v[a + 1] + b1;
+  let o1 = v[a + 1] + b1;
   if (o0 >= 0x100000000) {
     o1++;
   }
@@ -38,17 +49,17 @@ function B2B_GET32(arr, i) {
 // G Mixing function
 // The ROTRs are inlined for speed
 function B2B_G(a, b, c, d, ix, iy) {
-  var x0 = m[ix];
-  var x1 = m[ix + 1];
-  var y0 = m[iy];
-  var y1 = m[iy + 1];
+  const x0 = m[ix];
+  const x1 = m[ix + 1];
+  const y0 = m[iy];
+  const y1 = m[iy + 1];
 
   ADD64AA(v, a, b); // v[a,a+1] += v[b,b+1] ... in JS we must store a uint64 as two uint32s
   ADD64AC(v, a, x0, x1); // v[a, a+1] += x ... x0 is the low 32 bits of x, x1 is the high 32 bits
 
   // v[d,d+1] = (v[d,d+1] xor v[a,a+1]) rotated to the right by 32 bits
-  var xor0 = v[d] ^ v[a];
-  var xor1 = v[d + 1] ^ v[a + 1];
+  let xor0 = v[d] ^ v[a];
+  let xor1 = v[d + 1] ^ v[a + 1];
   v[d] = xor1;
   v[d + 1] = xor0;
 
@@ -79,12 +90,12 @@ function B2B_G(a, b, c, d, ix, iy) {
 }
 
 // Initialization Vector
-var BLAKE2B_IV32 = new Uint32Array([
+const BLAKE2B_IV32 = new Uint32Array([
   0xf3bcc908, 0x6a09e667, 0x84caa73b, 0xbb67ae85, 0xfe94f82b, 0x3c6ef372, 0x5f1d36f1, 0xa54ff53a, 0xade682d1,
   0x510e527f, 0x2b3e6c1f, 0x9b05688c, 0xfb41bd6b, 0x1f83d9ab, 0x137e2179, 0x5be0cd19,
 ]);
 
-var SIGMA8 = [
+const SIGMA8 = [
   0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3, 11, 8, 12,
   0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4, 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8, 9, 0, 5, 7, 2, 4, 10,
   15, 14, 1, 11, 12, 6, 8, 3, 13, 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9, 12, 5, 1, 15, 14, 13, 4, 10, 0,
@@ -96,7 +107,7 @@ var SIGMA8 = [
 // These are offsets into a uint64 buffer.
 // Multiply them all by 2 to make them offsets into a uint32 buffer,
 // because this is JavaScript and we don't have uint64s
-var SIGMA82 = new Uint8Array(
+const SIGMA82 = new Uint8Array(
   SIGMA8.map(function (x) {
     return x * 2;
   })
@@ -104,12 +115,12 @@ var SIGMA82 = new Uint8Array(
 
 // Compression function. 'last' flag indicates last block.
 // Note we're representing 16 uint64s as 32 uint32s
-var v = new Uint32Array(32);
-var m = new Uint32Array(32);
+const v = new Uint32Array(32);
+const m = new Uint32Array(32);
 function blake2bCompress(ctx, last) {
-  var i = 0;
+  let i = 0;
 
-  // init work variables
+  // init work letiables
   for (i = 0; i < 16; i++) {
     v[i] = ctx.h[i];
     v[i + 16] = BLAKE2B_IV32[i];
@@ -149,7 +160,7 @@ function blake2bCompress(ctx, last) {
 }
 
 // reusable parameter_block
-var parameter_block = new Uint8Array([
+const parameter_block = new Uint8Array([
   0,
   0,
   0,
@@ -239,7 +250,7 @@ function Blake2b(outlen, key, salt, personal) {
   if (personal) parameter_block.set(personal, 48);
 
   // initialize hash state
-  for (var i = 0; i < 16; i++) {
+  for (let i = 0; i < 16; i++) {
     this.h[i] = BLAKE2B_IV32[i] ^ B2B_GET32(parameter_block, i * 4);
   }
 
@@ -258,7 +269,7 @@ Blake2b.prototype.update = function (input) {
 };
 
 Blake2b.prototype.digest = function (out) {
-  var buf = !out || out === 'binary' || out === 'hex' ? new Uint8Array(this.outlen) : out;
+  const buf = !out || out === 'binary' || out === 'hex' ? new Uint8Array(this.outlen) : out;
   assert(buf instanceof Uint8Array, 'out must be "binary", "hex", Uint8Array, or Buffer');
   assert(buf.length >= this.outlen, 'out must have at least outlen bytes of space');
   blake2bFinal(this, buf);
@@ -277,7 +288,7 @@ Blake2b.ready = function (cb) {
 // Updates a BLAKE2b streaming hash
 // Requires hash context and Uint8Array (byte array)
 function blake2bUpdate(ctx, input) {
-  for (var i = 0; i < input.length; i++) {
+  for (let i = 0; i < input.length; i++) {
     if (ctx.c === 128) {
       // buffer full ?
       ctx.t += ctx.c; // add counters
@@ -299,15 +310,15 @@ function blake2bFinal(ctx, out) {
   }
   blake2bCompress(ctx, true); // final block flag = 1
 
-  for (var i = 0; i < ctx.outlen; i++) {
+  for (let i = 0; i < ctx.outlen; i++) {
     out[i] = ctx.h[i >> 2] >> (8 * (i & 3));
   }
   return out;
 }
 
 function hexSlice(buf) {
-  var str = '';
-  for (var i = 0; i < buf.length; i++) str += toHex(buf[i]);
+  let str = '';
+  for (let i = 0; i < buf.length; i++) str += toHex(buf[i]);
   return str;
 }
 
@@ -316,7 +327,7 @@ function toHex(n) {
   return n.toString(16);
 }
 
-var Proto = Blake2b;
+const Proto = Blake2b;
 
 module.exports = function createHash(outlen, key, salt, personal, noAssert) {
   if (noAssert !== true) {
@@ -353,15 +364,6 @@ module.exports.ready = function (cb) {
 module.exports.WASM_SUPPORTED = b2wasm.SUPPORTED;
 module.exports.WASM_LOADED = false;
 
-var BYTES_MIN = (module.exports.BYTES_MIN = 16);
-var BYTES_MAX = (module.exports.BYTES_MAX = 64);
-var BYTES = (module.exports.BYTES = 32);
-var KEYBYTES_MIN = (module.exports.KEYBYTES_MIN = 16);
-var KEYBYTES_MAX = (module.exports.KEYBYTES_MAX = 64);
-var KEYBYTES = (module.exports.KEYBYTES = 32);
-var SALTBYTES = (module.exports.SALTBYTES = 16);
-var PERSONALBYTES = (module.exports.PERSONALBYTES = 16);
-
 b2wasm.ready(function (err) {
   if (!err) {
     module.exports.WASM_LOADED = true;
diff --git a/modules/express/package.json b/modules/express/package.json
index 59a211591a..a8da629b8d 100644
--- a/modules/express/package.json
+++ b/modules/express/package.json
@@ -58,12 +58,11 @@
     "@types/express": "^4.16.1",
     "@types/lodash": "^4.14.121",
     "@types/morgan": "^1.7.35",
-    "@types/nock": "^9.3.1",
     "@types/node": "^11.11.4",
     "@types/sinon": "^10.0.11",
     "@types/supertest": "^2.0.11",
     "bignumber.js": "^8.0.1",
-    "nock": "^13.0.0",
+    "nock": "^13.3.1",
     "nyc": "^15.0.0",
     "should": "^13.2.3",
     "should-http": "^0.1.1",
diff --git a/modules/express/test/unit/clientRoutes/externalSign.ts b/modules/express/test/unit/clientRoutes/externalSign.ts
index 456f5907d6..2097ae452c 100644
--- a/modules/express/test/unit/clientRoutes/externalSign.ts
+++ b/modules/express/test/unit/clientRoutes/externalSign.ts
@@ -56,7 +56,7 @@ describe('External signer', () => {
       },
     };
 
-    nock(bgUrl).persist().get('/api/v1/client/constants').reply(200, { ttl: 3600, constants });
+    nock(bgUrl).get('/api/v1/client/constants').times(3).reply(200, { ttl: 3600, constants });
   });
 
   after(() => {
@@ -91,12 +91,14 @@ describe('External signer', () => {
 
     await handleV2Sign(req);
 
-    readFileStub.should.be.calledOnceWith('signerFileSystemPath');
-    signTransactionStub.should.be.calledOnceWith(
-      sinon.match({
-        prv: secret,
-      })
-    );
+    readFileStub.calledOnceWith('signerFileSystemPath').should.be.true();
+    signTransactionStub
+      .calledOnceWith(
+        sinon.match({
+          prv: secret,
+        })
+      )
+      .should.be.true();
     readFileStub.restore();
     signTransactionStub.restore();
     envStub.restore();
diff --git a/modules/sdk-api/test/unit/v1/wallet.ts b/modules/sdk-api/test/unit/v1/wallet.ts
index 8b1e4c4910..7fbb580a5e 100644
--- a/modules/sdk-api/test/unit/v1/wallet.ts
+++ b/modules/sdk-api/test/unit/v1/wallet.ts
@@ -920,7 +920,7 @@ describe('Wallet Prototype Methods', function () {
           })
           .reply(200, function (_, body) {
             return {
-              transaction: JSON.parse(body as string).tx,
+              transaction: (body as any).tx,
             };
           });
 
@@ -1020,7 +1020,7 @@ describe('Wallet Prototype Methods', function () {
           })
           .reply(200, function (_, body) {
             return {
-              transaction: JSON.parse(body as string).tx,
+              transaction: (body as any).tx,
             };
           });
 
@@ -1139,7 +1139,7 @@ describe('Wallet Prototype Methods', function () {
           })
           .reply(200, function (_, body) {
             return {
-              transaction: JSON.parse(body as string).tx,
+              transaction: (body as any).tx,
             };
           });
 
@@ -1266,7 +1266,7 @@ describe('Wallet Prototype Methods', function () {
           })
           .reply(200, function (_, body) {
             return {
-              transaction: JSON.parse(body as string).tx,
+              transaction: (body as any).tx,
             };
           });
 
diff --git a/modules/sdk-coin-ada/package.json b/modules/sdk-coin-ada/package.json
index c6288767e9..0ec7936ee8 100644
--- a/modules/sdk-coin-ada/package.json
+++ b/modules/sdk-coin-ada/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-algo/package.json b/modules/sdk-coin-algo/package.json
index a368b73cbf..4d14d27fe6 100644
--- a/modules/sdk-coin-algo/package.json
+++ b/modules/sdk-coin-algo/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-atom/package.json b/modules/sdk-coin-atom/package.json
index eb6ead0002..0bc3dad3b6 100644
--- a/modules/sdk-coin-atom/package.json
+++ b/modules/sdk-coin-atom/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-avaxc/package.json b/modules/sdk-coin-avaxc/package.json
index d09c3a6cb2..2876bdc3ac 100644
--- a/modules/sdk-coin-avaxc/package.json
+++ b/modules/sdk-coin-avaxc/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-avaxp/package.json b/modules/sdk-coin-avaxp/package.json
index be49981f5f..db97e8a012 100644
--- a/modules/sdk-coin-avaxp/package.json
+++ b/modules/sdk-coin-avaxp/package.json
@@ -26,7 +26,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "lint-staged": {
     "*.{js,ts}": [
diff --git a/modules/sdk-coin-bch/package.json b/modules/sdk-coin-bch/package.json
index 886273f0c8..8a85c01633 100644
--- a/modules/sdk-coin-bch/package.json
+++ b/modules/sdk-coin-bch/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-bcha/package.json b/modules/sdk-coin-bcha/package.json
index cf8cd7994e..910923fd98 100644
--- a/modules/sdk-coin-bcha/package.json
+++ b/modules/sdk-coin-bcha/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-bld/package.json b/modules/sdk-coin-bld/package.json
index 6de8cc90e3..2962030b5e 100644
--- a/modules/sdk-coin-bld/package.json
+++ b/modules/sdk-coin-bld/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-bsc/package.json b/modules/sdk-coin-bsc/package.json
index 9a2ae38201..200ecda95d 100644
--- a/modules/sdk-coin-bsc/package.json
+++ b/modules/sdk-coin-bsc/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-bsv/package.json b/modules/sdk-coin-bsv/package.json
index afe37960b0..3033b3ee13 100644
--- a/modules/sdk-coin-bsv/package.json
+++ b/modules/sdk-coin-bsv/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-btc/package.json b/modules/sdk-coin-btc/package.json
index c5b0304515..f3adc7b2e2 100644
--- a/modules/sdk-coin-btc/package.json
+++ b/modules/sdk-coin-btc/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-btg/package.json b/modules/sdk-coin-btg/package.json
index 3178a7d9c2..bd4f7ca87f 100644
--- a/modules/sdk-coin-btg/package.json
+++ b/modules/sdk-coin-btg/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-celo/package.json b/modules/sdk-coin-celo/package.json
index d47dcdb4cb..0b93973f6f 100644
--- a/modules/sdk-coin-celo/package.json
+++ b/modules/sdk-coin-celo/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-cspr/package.json b/modules/sdk-coin-cspr/package.json
index 42bf6a9055..b157159233 100644
--- a/modules/sdk-coin-cspr/package.json
+++ b/modules/sdk-coin-cspr/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-dash/package.json b/modules/sdk-coin-dash/package.json
index 31e005e3bd..5084ab01c5 100644
--- a/modules/sdk-coin-dash/package.json
+++ b/modules/sdk-coin-dash/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-doge/package.json b/modules/sdk-coin-doge/package.json
index 4dd88ed63b..9dc49b582a 100644
--- a/modules/sdk-coin-doge/package.json
+++ b/modules/sdk-coin-doge/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-dot/package.json b/modules/sdk-coin-dot/package.json
index 808d77e793..fb1d2856d2 100644
--- a/modules/sdk-coin-dot/package.json
+++ b/modules/sdk-coin-dot/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-eos/package.json b/modules/sdk-coin-eos/package.json
index e1fff5801c..dc2f51488a 100644
--- a/modules/sdk-coin-eos/package.json
+++ b/modules/sdk-coin-eos/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-etc/package.json b/modules/sdk-coin-etc/package.json
index 65987fa002..225d97d04a 100644
--- a/modules/sdk-coin-etc/package.json
+++ b/modules/sdk-coin-etc/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-eth/package.json b/modules/sdk-coin-eth/package.json
index 7f6ab0a0a0..e88c17ebcb 100644
--- a/modules/sdk-coin-eth/package.json
+++ b/modules/sdk-coin-eth/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-eth2/package.json b/modules/sdk-coin-eth2/package.json
index 443cb63079..7e608fc63a 100644
--- a/modules/sdk-coin-eth2/package.json
+++ b/modules/sdk-coin-eth2/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-ethw/package.json b/modules/sdk-coin-ethw/package.json
index f884f5fc4c..d8064f9b2d 100644
--- a/modules/sdk-coin-ethw/package.json
+++ b/modules/sdk-coin-ethw/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-hash/package.json b/modules/sdk-coin-hash/package.json
index 8ae5c0d7eb..f20ed02058 100644
--- a/modules/sdk-coin-hash/package.json
+++ b/modules/sdk-coin-hash/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-hbar/package.json b/modules/sdk-coin-hbar/package.json
index 7b5d31549a..98b63cf190 100644
--- a/modules/sdk-coin-hbar/package.json
+++ b/modules/sdk-coin-hbar/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-injective/package.json b/modules/sdk-coin-injective/package.json
index c507693f73..a06733a8b4 100644
--- a/modules/sdk-coin-injective/package.json
+++ b/modules/sdk-coin-injective/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-ltc/package.json b/modules/sdk-coin-ltc/package.json
index 318a51fc10..a47aea5b0c 100644
--- a/modules/sdk-coin-ltc/package.json
+++ b/modules/sdk-coin-ltc/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-near/package.json b/modules/sdk-coin-near/package.json
index 4f468a4b91..cfb2b8c174 100644
--- a/modules/sdk-coin-near/package.json
+++ b/modules/sdk-coin-near/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-osmo/package.json b/modules/sdk-coin-osmo/package.json
index 8da4cb910e..8eda56518a 100644
--- a/modules/sdk-coin-osmo/package.json
+++ b/modules/sdk-coin-osmo/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-polygon/package.json b/modules/sdk-coin-polygon/package.json
index 7f6764c5d5..2d5fe1048d 100644
--- a/modules/sdk-coin-polygon/package.json
+++ b/modules/sdk-coin-polygon/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-rbtc/package.json b/modules/sdk-coin-rbtc/package.json
index a82405caf3..eb72d19049 100644
--- a/modules/sdk-coin-rbtc/package.json
+++ b/modules/sdk-coin-rbtc/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-sei/package.json b/modules/sdk-coin-sei/package.json
index a7e62d06d6..e5558b8ad9 100644
--- a/modules/sdk-coin-sei/package.json
+++ b/modules/sdk-coin-sei/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-sol/package.json b/modules/sdk-coin-sol/package.json
index bf1e71c26c..b6419926c9 100644
--- a/modules/sdk-coin-sol/package.json
+++ b/modules/sdk-coin-sol/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-stx/package.json b/modules/sdk-coin-stx/package.json
index f4531f9e8f..48f245e3f9 100644
--- a/modules/sdk-coin-stx/package.json
+++ b/modules/sdk-coin-stx/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-sui/package.json b/modules/sdk-coin-sui/package.json
index 89cde7ca01..b62534faec 100644
--- a/modules/sdk-coin-sui/package.json
+++ b/modules/sdk-coin-sui/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-tia/package.json b/modules/sdk-coin-tia/package.json
index f80b8c6ce6..8004068488 100644
--- a/modules/sdk-coin-tia/package.json
+++ b/modules/sdk-coin-tia/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-trx/package.json b/modules/sdk-coin-trx/package.json
index 9fd52e2567..18ec62ae3a 100644
--- a/modules/sdk-coin-trx/package.json
+++ b/modules/sdk-coin-trx/package.json
@@ -21,7 +21,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-xlm/package.json b/modules/sdk-coin-xlm/package.json
index ebf9a72a8f..a16fe73667 100644
--- a/modules/sdk-coin-xlm/package.json
+++ b/modules/sdk-coin-xlm/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-xrp/package.json b/modules/sdk-coin-xrp/package.json
index afb9034cfc..b2a21d05d2 100644
--- a/modules/sdk-coin-xrp/package.json
+++ b/modules/sdk-coin-xrp/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-xtz/package.json b/modules/sdk-coin-xtz/package.json
index 784f50cd93..eb74e3267b 100644
--- a/modules/sdk-coin-xtz/package.json
+++ b/modules/sdk-coin-xtz/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-coin-zec/package.json b/modules/sdk-coin-zec/package.json
index e45f5011fa..f8e897779b 100644
--- a/modules/sdk-coin-zec/package.json
+++ b/modules/sdk-coin-zec/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
@@ -45,7 +45,6 @@
     "@bitgo/utxo-lib": "^9.2.0"
   },
   "devDependencies": {
-    "@bitgo/sdk-api": "^1.11.2",
-    "@bitgo/sdk-test": "^1.2.27"
+    "@bitgo/sdk-api": "^1.11.2"
   }
 }
diff --git a/modules/sdk-coin-zec/test/unit/index.ts b/modules/sdk-coin-zec/test/unit/index.ts
index bf486a687a..bbb07e7a0a 100644
--- a/modules/sdk-coin-zec/test/unit/index.ts
+++ b/modules/sdk-coin-zec/test/unit/index.ts
@@ -1,19 +1,16 @@
+import 'should';
 import { BitGoAPI } from '@bitgo/sdk-api';
-import { TestBitGo, TestBitGoAPI } from '@bitgo/sdk-test';
 import { Zec, Tzec } from '../../src';
 
 describe('Zec', function () {
   const coinName = 'tzec';
-  let bitgo: TestBitGoAPI;
+  let bitgo: BitGoAPI;
   let basecoin;
 
   before(function () {
-    bitgo = TestBitGo.decorate(BitGoAPI, {
-      env: 'mock',
-    });
-    bitgo.initializeTestVars();
-    bitgo.safeRegister('zec', Zec.createInstance);
-    bitgo.safeRegister('tzec', Tzec.createInstance);
+    bitgo = new BitGoAPI({ env: 'mock' });
+    bitgo.register('zec', Zec.createInstance);
+    bitgo.register('tzec', Tzec.createInstance);
     basecoin = bitgo.coin(coinName);
   });
 
diff --git a/modules/sdk-coin-zec/tsconfig.json b/modules/sdk-coin-zec/tsconfig.json
index 2e0a0616c5..f2068fb8d7 100644
--- a/modules/sdk-coin-zec/tsconfig.json
+++ b/modules/sdk-coin-zec/tsconfig.json
@@ -19,9 +19,6 @@
     {
       "path": "../sdk-core"
     },
-    {
-      "path": "../sdk-test"
-    },
     {
       "path": "../utxo-lib"
     }
diff --git a/modules/sdk-core/src/bitgo/utils/tss/ecdsa/ecdsa.ts b/modules/sdk-core/src/bitgo/utils/tss/ecdsa/ecdsa.ts
index 35d5750c80..66895941c0 100644
--- a/modules/sdk-core/src/bitgo/utils/tss/ecdsa/ecdsa.ts
+++ b/modules/sdk-core/src/bitgo/utils/tss/ecdsa/ecdsa.ts
@@ -1183,7 +1183,7 @@ export class EcdsaUtils extends baseTSSUtils<KeyShare> {
       .result();
   }
 
-  static publicKeyFromCommonKeychain(commonKeychain: string) {
+  static publicKeyFromCommonKeychain(commonKeychain: string): string {
     const pub = EcdsaUtils.getPublicKeyFromCommonKeychain(commonKeychain);
     const secp256k1 = new ec('secp256k1');
     const key = secp256k1.keyFromPublic(pub, 'hex');
diff --git a/modules/sdk-rpc-wrapper/package.json b/modules/sdk-rpc-wrapper/package.json
index cc6172b913..15e3b8e9b9 100644
--- a/modules/sdk-rpc-wrapper/package.json
+++ b/modules/sdk-rpc-wrapper/package.json
@@ -23,7 +23,7 @@
   "author": "Bitgo DEFI Team <defi-team@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/sdk-unified-wallet/package.json b/modules/sdk-unified-wallet/package.json
index 1311ccfd36..2f8e8b0d2c 100644
--- a/modules/sdk-unified-wallet/package.json
+++ b/modules/sdk-unified-wallet/package.json
@@ -10,7 +10,10 @@
     "clean": "rm -r ./dist",
     "lint": "eslint --quiet .",
     "prepare": "npm run build",
-    "fmt": "prettier --write '{src,test}/**/*.{ts,js,json}'"
+    "fmt": "prettier --write '{src,test}/**/*.{ts,js,json}'",
+    "test": "npm run coverage",
+    "coverage": "nyc -- npm run unit-test",
+    "unit-test": "mocha"
   },
   "dependencies": {
     "@bitgo/sdk-core": "^8.10.0",
@@ -26,7 +29,7 @@
   "author": "Bitgo DEFI Team <defi-team@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/modules/secp256k1/package.json b/modules/secp256k1/package.json
index 600cae563d..4ab4b4c14f 100644
--- a/modules/secp256k1/package.json
+++ b/modules/secp256k1/package.json
@@ -4,7 +4,7 @@
   "description": "Low-level cryptographic methods used in BitGo packages for the secp256k1 curve",
   "main": "./dist/src/index.js",
   "engines": {
-    "node": ">=10.22.0 <17",
+    "node": ">=10.22.0 <19",
     "npm": ">=3.10.10"
   },
   "keywords": [
diff --git a/modules/utxo-lib/package.json b/modules/utxo-lib/package.json
index 8194399a67..1a9e687381 100644
--- a/modules/utxo-lib/package.json
+++ b/modules/utxo-lib/package.json
@@ -4,7 +4,7 @@
   "description": "Client-side Bitcoin JavaScript library",
   "main": "./dist/src/index.js",
   "engines": {
-    "node": ">=10.22.0 <17",
+    "node": ">=10.22.0 <19",
     "npm": ">=3.10.10"
   },
   "keywords": [
diff --git a/package.json b/package.json
index 1106612338..359fe93f27 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,6 @@
     "@commitlint/config-conventional": "^11.0.0",
     "@types/lodash": "^4.14.151",
     "@types/mocha": "^9.1.0",
-    "@types/nock": "^9.3.1",
     "@types/node": "^11.11.4",
     "@types/semver": "^7.3.12",
     "@types/sinon": "^7.0.6",
@@ -35,7 +34,7 @@
     "lint-staged": "^12.4.1",
     "make-dir": "^3.1.0",
     "mocha": "^9.2.0",
-    "nock": "=9.0.28",
+    "nock": "^13.3.1",
     "nyc": "^15.1.0",
     "parse-url": "^8.1.0",
     "prettier": "^2.3.0",
diff --git a/scripts/sdk-coin-generator/template/base/package.json b/scripts/sdk-coin-generator/template/base/package.json
index aa0d8e88ab..c75987ade9 100644
--- a/scripts/sdk-coin-generator/template/base/package.json
+++ b/scripts/sdk-coin-generator/template/base/package.json
@@ -18,7 +18,7 @@
   "author": "BitGo SDK Team <sdkteam@bitgo.com>",
   "license": "MIT",
   "engines": {
-    "node": ">=16 <17"
+    "node": ">=16 <19"
   },
   "repository": {
     "type": "git",
diff --git a/yarn.lock b/yarn.lock
index bd0ebde2e6..c3ca91fa25 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4817,13 +4817,6 @@
   resolved "https://registry.yarnpkg.com/@types/ms/-/ms-0.7.31.tgz#31b7ca6407128a3d2bbc27fe2d21b345397f6197"
   integrity sha512-iiUgKzV9AuaEkZqkOLDIvlQiL6ltuZd9tGcW3gwpnX8JbuiuhFlEGmmFXEXkN50Cvq7Os88IY2v0dkDqXYWVgA==
 
-"@types/nock@^9.3.1":
-  version "9.3.1"
-  resolved "https://registry.yarnpkg.com/@types/nock/-/nock-9.3.1.tgz#7d761a43a10aebc7ec6bae29d89afc6cbffa5d30"
-  integrity sha512-eOVHXS5RnWOjTVhu3deCM/ruy9E6JCgeix2g7wpFiekQh3AaEAK1cz43tZDukKmtSmQnwvSySq7ubijCA32I7Q==
-  dependencies:
-    "@types/node" "*"
-
 "@types/node-fetch@^2.6.2":
   version "2.6.3"
   resolved "https://registry.yarnpkg.com/@types/node-fetch/-/node-fetch-2.6.3.tgz#175d977f5e24d93ad0f57602693c435c57ad7e80"
@@ -6061,7 +6054,7 @@ assert@^1.4.0:
     object-assign "^4.1.1"
     util "0.10.3"
 
-assertion-error@^1.0.1, assertion-error@^1.1.0:
+assertion-error@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.1.0.tgz#e60b6b0e8f301bd97e5375215bda406c85118c0b"
   integrity sha512-jgsaNduz+ndvGyFt3uSuWqvy4lCnIJiovtouQN5JZHOKCS2QuhEdbcQHFhVksz2N2U9hXJo8odG7ETyWlEeuDw==
@@ -7273,15 +7266,6 @@ catharsis@^0.9.0:
   dependencies:
     lodash "^4.17.15"
 
-"chai@>=1.9.2 <4.0.0":
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/chai/-/chai-3.5.0.tgz#4d02637b067fe958bdbfdd3a40ec56fef7373247"
-  integrity sha512-eRYY0vPS2a9zt5w5Z0aCeWbrXTEyvk7u/Xf71EzNObrjSCPgMm1Nku/D/u2tiqHBX5j40wWhj54YJLtgn8g55A==
-  dependencies:
-    assertion-error "^1.0.1"
-    deep-eql "^0.1.3"
-    type-detect "^1.0.0"
-
 chai@^4.3.6:
   version "4.3.7"
   resolved "https://registry.yarnpkg.com/chai/-/chai-4.3.7.tgz#ec63f6df01829088e8bf55fca839bcd464a8ec51"
@@ -8435,13 +8419,6 @@ dedent@^0.7.0:
   resolved "https://registry.yarnpkg.com/dedent/-/dedent-0.7.0.tgz#2495ddbaf6eb874abb0e1be9df22d2e5a544326c"
   integrity sha512-Q6fKUPqnAHAyhiUgFU7BUzLiv0kd8saH9al7tnu5Q/okj6dnupxyTgFIBjVzJATdfIAm9NAsvXNzjaKa+bxVyA==
 
-deep-eql@^0.1.3:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-0.1.3.tgz#ef558acab8de25206cd713906d74e56930eb69f2"
-  integrity sha512-6sEotTRGBFiNcqVoeHwnfopbSpi5NbH1VWJmYCVkmxMmaVTT0bUTrNaGyBwhgP4MZL012W/mkzIn3Da+iDYweg==
-  dependencies:
-    type-detect "0.1.1"
-
 deep-eql@^4.1.2:
   version "4.1.3"
   resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-4.1.3.tgz#7c7775513092f7df98d8df9996dd085eb668cc6d"
@@ -8449,18 +8426,6 @@ deep-eql@^4.1.2:
   dependencies:
     type-detect "^4.0.0"
 
-deep-equal@^1.0.0, deep-equal@~1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.1.1.tgz#b5c98c942ceffaf7cb051e24e1434a25a2e6076a"
-  integrity sha512-yd9c5AdiqVcR+JjcwUQb9DkhJc8ngNr0MahEBGvDiJw8puWab2yZlh+nkasOnZP+EGTAP6rRp2JzJhJZzvNF8g==
-  dependencies:
-    is-arguments "^1.0.4"
-    is-date-object "^1.0.1"
-    is-regex "^1.0.4"
-    object-is "^1.0.1"
-    object-keys "^1.1.1"
-    regexp.prototype.flags "^1.2.0"
-
 deep-equal@^2.0.5:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-2.2.1.tgz#c72ab22f3a7d3503a4ca87dde976fe9978816739"
@@ -8485,6 +8450,18 @@ deep-equal@^2.0.5:
     which-collection "^1.0.1"
     which-typed-array "^1.1.9"
 
+deep-equal@~1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.1.1.tgz#b5c98c942ceffaf7cb051e24e1434a25a2e6076a"
+  integrity sha512-yd9c5AdiqVcR+JjcwUQb9DkhJc8ngNr0MahEBGvDiJw8puWab2yZlh+nkasOnZP+EGTAP6rRp2JzJhJZzvNF8g==
+  dependencies:
+    is-arguments "^1.0.4"
+    is-date-object "^1.0.1"
+    is-regex "^1.0.4"
+    object-is "^1.0.1"
+    object-keys "^1.1.1"
+    regexp.prototype.flags "^1.2.0"
+
 deep-extend@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
@@ -12977,7 +12954,7 @@ lodash.truncate@^4.4.2:
   resolved "https://registry.yarnpkg.com/lodash.truncate/-/lodash.truncate-4.4.2.tgz#5a350da0b1113b837ecfffd5812cbe58d6eae193"
   integrity sha512-jttmRe7bRse52OsWIMDLaXxWqRAmtIUccAQ3garviCqJjafXOfNMO0yMfNpdD6zbGaTU0P5Nz7e7gAT6cKmJRw==
 
-lodash@4.17.21, lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.21, lodash@^4.17.4, lodash@^4.17.5, lodash@~4.17.2, lodash@~4.17.21:
+lodash@4.17.21, lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.21, lodash@^4.17.4, lodash@^4.17.5, lodash@~4.17.21:
   version "4.17.21"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
   integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
@@ -13558,7 +13535,7 @@ mkdirp@*:
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-3.0.1.tgz#e44e4c5607fb279c168241713cc6e0fea9adcb50"
   integrity sha512-+NsyUUAZDmo6YVHzL/stxSu3t9YS1iljliy3BSDrXJ/dkn1KYdmtZODGGjLcc9XLgVVpH4KshHB8XmZgMhaBXg==
 
-mkdirp@^0.5.0, mkdirp@^0.5.4, mkdirp@^0.5.5:
+mkdirp@^0.5.4, mkdirp@^0.5.5:
   version "0.5.6"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.6.tgz#7def03d2432dcae4ba1d611445c48396062255f6"
   integrity sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==
@@ -13870,22 +13847,7 @@ noble-bls12-381@0.7.2, noble-bls12-381@^0.7.2:
   resolved "https://registry.yarnpkg.com/noble-bls12-381/-/noble-bls12-381-0.7.2.tgz#9a9384891569ba32785d6e4ff8588b783487eae4"
   integrity sha512-Z5isbU6opuWPL3dxsGqO5BdOE8WP1XUM7HFIn/xeE5pATTnml/PEIy4MFQQrktHiitkuJdsCDtzEOnS9eIpC3Q==
 
-nock@=9.0.28:
-  version "9.0.28"
-  resolved "https://registry.yarnpkg.com/nock/-/nock-9.0.28.tgz#99b879ce0e4827f421e42e47356287d6b4c2b58c"
-  integrity sha512-MXGP3NA+I8BpwF8r2LnK9N1Dwz69N82peP9Ht3G9EMUAKHK73relYI8Pjik9AwvGSVV0kAo6KA20IbKsCjNyIA==
-  dependencies:
-    chai ">=1.9.2 <4.0.0"
-    debug "^2.2.0"
-    deep-equal "^1.0.0"
-    json-stringify-safe "^5.0.1"
-    lodash "~4.17.2"
-    mkdirp "^0.5.0"
-    propagate "0.4.0"
-    qs "^6.0.2"
-    semver "^5.3.0"
-
-nock@^13.0.0, nock@^13.2.9:
+nock@^13.2.9:
   version "13.3.1"
   resolved "https://registry.yarnpkg.com/nock/-/nock-13.3.1.tgz#f22d4d661f7a05ebd9368edae1b5dc0a62d758fc"
   integrity sha512-vHnopocZuI93p2ccivFyGuUfzjq2fxNyNurp7816mlT5V5HF4SzXu8lvLrVzBbNqzs+ODooZ6OksuSUNM7Njkw==
@@ -13895,6 +13857,16 @@ nock@^13.0.0, nock@^13.2.9:
     lodash "^4.17.21"
     propagate "^2.0.0"
 
+nock@^13.3.1:
+  version "13.3.2"
+  resolved "https://registry.yarnpkg.com/nock/-/nock-13.3.2.tgz#bfa6be92d37f744b1b758ea89b1105cdaf5c8b3f"
+  integrity sha512-CwbljitiWJhF1gL83NbanhoKs1l23TDlRioNraPTZrzZIEooPemrHRj5m0FZCPkB1ecdYCSWWGcHysJgX/ngnQ==
+  dependencies:
+    debug "^4.1.0"
+    json-stringify-safe "^5.0.1"
+    lodash "^4.17.21"
+    propagate "^2.0.0"
+
 node-addon-api@^2.0.0:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-2.0.2.tgz#432cfa82962ce494b132e9d72a15b29f71ff5d32"
@@ -15413,11 +15385,6 @@ promzard@^0.3.0:
   dependencies:
     read "1"
 
-propagate@0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/propagate/-/propagate-0.4.0.tgz#f3fcca0a6fe06736a7ba572966069617c130b481"
-  integrity sha512-B2oM5/8COVRM/gc/3slgBtaRO1h/ZiGwEi+zyB5FcZa3lpb0UBc3ncH4O0BxANHLUsuFUG1F+LWFREJ0/WuTFg==
-
 propagate@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/propagate/-/propagate-2.0.1.tgz#40cdedab18085c792334e64f0ac17256d38f9a45"
@@ -15592,7 +15559,7 @@ qs@6.11.0:
   dependencies:
     side-channel "^1.0.4"
 
-qs@^6.0.2, qs@^6.10.3, qs@^6.11.0, qs@^6.5.1, qs@^6.9.4:
+qs@^6.10.3, qs@^6.11.0, qs@^6.5.1, qs@^6.9.4:
   version "6.11.1"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.11.1.tgz#6c29dff97f0c0060765911ba65cbc9764186109f"
   integrity sha512-0wsrzgTz/kAVIeuxSjnpGC56rzYtr6JT/2BwEvMaPhFIoYa1aGO8LbzuU1R0uUYQkLpWBTOj0l/CLAJB64J6nQ==
@@ -16604,7 +16571,7 @@ semver-compare@^1.0.0:
   resolved "https://registry.yarnpkg.com/semver-compare/-/semver-compare-1.0.0.tgz#0dee216a1c941ab37e9efb1788f6afc5ff5537fc"
   integrity sha512-YM3/ITh2MJ5MtzaM429anh+x2jiLVjqILF4m4oyQB18W7Ggea7BfqdH/wGMK7dDiMghv/6WG7znWMwUDzJiXow==
 
-"semver@2 || 3 || 4 || 5", semver@^5.3.0, semver@^5.6.0:
+"semver@2 || 3 || 4 || 5", semver@^5.6.0:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
   integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
@@ -18186,21 +18153,11 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-type-detect@0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-0.1.1.tgz#0ba5ec2a885640e470ea4e8505971900dac58822"
-  integrity sha512-5rqszGVwYgBoDkIm2oUtvkfZMQ0vk29iDMU0W2qCa3rG0vPDNczCMT4hV/bLBgLg8k8ri6+u3Zbt+S/14eMzlA==
-
 type-detect@4.0.8, type-detect@^4.0.0, type-detect@^4.0.5, type-detect@^4.0.8:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
   integrity sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==
 
-type-detect@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-1.0.0.tgz#762217cc06db258ec48908a1298e8b95121e8ea2"
-  integrity sha512-f9Uv6ezcpvCQjJU0Zqbg+65qdcszv3qUQsZfjdRbWiZ7AMenrX1u0lNk9EoWWX6e1F+NULyg27mtdeZ5WhpljA==
-
 type-fest@^0.18.0:
   version "0.18.1"
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.18.1.tgz#db4bc151a4a2cf4eebf9add5db75508db6cc841f"