@web3-react/network-connector - npm Package Compare versions

Comparing version 6.1.2 to 6.1.3

dist/index.d.ts

 import { ConnectorUpdate } from '@web3-react/types';
 import { AbstractConnector } from '@web3-react/abstract-connector';
+declare type AsyncSendable = {
+    isMetaMask?: boolean;
+    host?: string;
+    path?: string;
+    sendAsync?: (request: any, callback: (error: any, response: any) => void) => void;
+    send?: (request: any, callback: (error: any, response: any) => void) => void;
+};
+export declare class RequestError extends Error {
+    code: number;
+    data?: unknown;
+    constructor(message: string, code: number, data?: unknown);
+}
+declare class MiniRpcProvider implements AsyncSendable {
+    readonly isMetaMask: false;
+    readonly chainId: number;
+    readonly url: string;
+    readonly host: string;
+    readonly path: string;
+    constructor(chainId: number, url: string);
+    readonly sendAsync: (request: {
+        jsonrpc: '2.0';
+        id: number | string | null;
+        method: string;
+        params?: unknown[] | object;
+    }, callback: (error: any, response: any) => void) => void;
+    readonly request: (method: string | {
+        method: string;
+        params?: object | unknown[] | undefined;
+    }, params?: object | unknown[] | undefined) => Promise<unknown>;
+}
 interface NetworkConnectorArguments {
@@ -14,3 +44,3 @@ urls: {
     activate(): Promise<ConnectorUpdate>;
-    getProvider(): Promise<any>;
+    getProvider(): Promise<MiniRpcProvider>;
     getChainId(): Promise<number>;
@@ -17,0 +47,0 @@ getAccount(): Promise<null>;

dist/network-connector.cjs.development.js

@@ -6,3 +6,2 @@ 'use strict';
 var abstractConnector = require('@web3-react/abstract-connector');
-var provider = _interopDefault(require('eth-provider'));
 var invariant = _interopDefault(require('tiny-invariant'));
@@ -16,2 +15,165 @@
 
+function _getPrototypeOf(o) {
+  _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
+    return o.__proto__ || Object.getPrototypeOf(o);
+  };
+  return _getPrototypeOf(o);
+}
+
+function _setPrototypeOf(o, p) {
+  _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
+    o.__proto__ = p;
+    return o;
+  };
+
+  return _setPrototypeOf(o, p);
+}
+
+function _isNativeReflectConstruct() {
+  if (typeof Reflect === "undefined" || !Reflect.construct) return false;
+  if (Reflect.construct.sham) return false;
+  if (typeof Proxy === "function") return true;
+
+  try {
+    Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
+    return true;
+  } catch (e) {
+    return false;
+  }
+}
+
+function _construct(Parent, args, Class) {
+  if (_isNativeReflectConstruct()) {
+    _construct = Reflect.construct;
+  } else {
+    _construct = function _construct(Parent, args, Class) {
+      var a = [null];
+      a.push.apply(a, args);
+      var Constructor = Function.bind.apply(Parent, a);
+      var instance = new Constructor();
+      if (Class) _setPrototypeOf(instance, Class.prototype);
+      return instance;
+    };
+  }
+
+  return _construct.apply(null, arguments);
+}
+
+function _isNativeFunction(fn) {
+  return Function.toString.call(fn).indexOf("[native code]") !== -1;
+}
+
+function _wrapNativeSuper(Class) {
+  var _cache = typeof Map === "function" ? new Map() : undefined;
+
+  _wrapNativeSuper = function _wrapNativeSuper(Class) {
+    if (Class === null || !_isNativeFunction(Class)) return Class;
+
+    if (typeof Class !== "function") {
+      throw new TypeError("Super expression must either be null or a function");
+    }
+
+    if (typeof _cache !== "undefined") {
+      if (_cache.has(Class)) return _cache.get(Class);
+
+      _cache.set(Class, Wrapper);
+    }
+
+    function Wrapper() {
+      return _construct(Class, arguments, _getPrototypeOf(this).constructor);
+    }
+
+    Wrapper.prototype = Object.create(Class.prototype, {
+      constructor: {
+        value: Wrapper,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+    return _setPrototypeOf(Wrapper, Class);
+  };
+
+  return _wrapNativeSuper(Class);
+}
+
+var RequestError = /*#__PURE__*/function (_Error) {
+  _inheritsLoose(RequestError, _Error);
+
+  function RequestError(message, code, data) {
+    var _this;
+
+    _this = _Error.call(this) || this;
+    _this.code = code;
+    _this.data = data;
+    _this.name = _this.constructor.name;
+    _this.message = message;
+    return _this;
+  }
+
+  return RequestError;
+}( /*#__PURE__*/_wrapNativeSuper(Error));
+
+var MiniRpcProvider = function MiniRpcProvider(chainId, url) {
+  var _this3 = this;
+
+  var _this2 = this;
+
+  this.isMetaMask = false;
+
+  this.sendAsync = function (request, callback) {
+    console.log('sendAsync', request.method, request.params);
+
+    _this2.request(request.method, request.params).then(function (result) {
+      return callback(null, {
+        jsonrpc: '2.0',
+        id: request.id,
+        result: result
+      });
+    })["catch"](function (error) {
+      return callback(error, null);
+    });
+  };
+
+  this.request = function (method, params) {
+    try {
+      if (typeof method !== 'string') {
+        method = method.method;
+        params = method.params;
+      }
+
+      return Promise.resolve(fetch(_this3.url, {
+        method: 'POST',
+        body: JSON.stringify({
+          jsonrpc: '2.0',
+          id: 1,
+          method: method,
+          params: params
+        })
+      })).then(function (response) {
+        if (!response.ok) throw new RequestError(response.status + ": " + response.statusText, -32000);
+        return Promise.resolve(response.json()).then(function (body) {
+          if ('error' in body) {
+            var _body$error, _body$error2, _body$error3;
+
+            throw new RequestError(body == null ? void 0 : (_body$error = body.error) == null ? void 0 : _body$error.message, body == null ? void 0 : (_body$error2 = body.error) == null ? void 0 : _body$error2.code, body == null ? void 0 : (_body$error3 = body.error) == null ? void 0 : _body$error3.data);
+          } else if ('result' in body) {
+            return body.result;
+          } else {
+            throw new RequestError("Received unexpected JSON-RPC response to " + method + " request.", -32000, body);
+          }
+        });
+      });
+    } catch (e) {
+      return Promise.reject(e);
+    }
+  };
+
+  this.chainId = chainId;
+  this.url = url;
+  var parsed = new URL(url);
+  this.host = parsed.host;
+  this.path = parsed.pathname;
+};
+
 var NetworkConnector = /*#__PURE__*/function (_AbstractConnector) {
@@ -21,3 +183,3 @@ _inheritsLoose(NetworkConnector, _AbstractConnector);
   function NetworkConnector(_ref) {
-    var _this;
+    var _this4;
 
@@ -27,3 +189,3 @@ var urls = _ref.urls,
     !(defaultChainId || Object.keys(urls).length === 1) ?  invariant(false, 'defaultChainId is a required argument with >1 url')  : void 0;
-    _this = _AbstractConnector.call(this, {
+    _this4 = _AbstractConnector.call(this, {
       supportedChainIds: Object.keys(urls).map(function (k) {
@@ -33,8 +195,8 @@ return Number(k);
     }) || this;
-    _this.currentChainId = defaultChainId || Number(Object.keys(urls)[0]);
-    _this.providers = Object.keys(urls).reduce(function (accumulator, chainId) {
-      accumulator[Number(chainId)] = provider([urls[Number(chainId)]]);
+    _this4.currentChainId = defaultChainId || Number(Object.keys(urls)[0]);
+    _this4.providers = Object.keys(urls).reduce(function (accumulator, chainId) {
+      accumulator[Number(chainId)] = new MiniRpcProvider(Number(chainId), urls[Number(chainId)]);
       return accumulator;
     }, {});
-    return _this;
+    return _this4;
   }
@@ -46,7 +208,7 @@
     try {
-      var _this3 = this;
+      var _this6 = this;
 
       return Promise.resolve({
-        provider: _this3.providers[_this3.currentChainId],
-        chainId: _this3.currentChainId,
+        provider: _this6.providers[_this6.currentChainId],
+        chainId: _this6.currentChainId,
         account: null
@@ -61,5 +223,5 @@ });
     try {
-      var _this5 = this;
+      var _this8 = this;
 
-      return Promise.resolve(_this5.providers[_this5.currentChainId]);
+      return Promise.resolve(_this8.providers[_this8.currentChainId]);
     } catch (e) {
@@ -72,5 +234,5 @@ return Promise.reject(e);
     try {
-      var _this7 = this;
+      var _this10 = this;
 
-      return Promise.resolve(_this7.currentChainId);
+      return Promise.resolve(_this10.currentChainId);
     } catch (e) {
@@ -102,2 +264,3 @@ return Promise.reject(e);
 exports.NetworkConnector = NetworkConnector;
+exports.RequestError = RequestError;
 //# sourceMappingURL=network-connector.cjs.development.js.map

dist/network-connector.cjs.production.min.js

@@ -1,2 +0,2 @@
-"use strict";function r(r){return r&&"object"==typeof r&&"default"in r?r.default:r}var t=require("@web3-react/abstract-connector"),e=r(require("eth-provider")),n=r(require("tiny-invariant"));exports.NetworkConnector=function(r){var t,i;function c(t){var i,c=t.urls,o=t.defaultChainId;return o||1===Object.keys(c).length||n(!1),(i=r.call(this,{supportedChainIds:Object.keys(c).map((function(r){return Number(r)}))})||this).currentChainId=o||Number(Object.keys(c)[0]),i.providers=Object.keys(c).reduce((function(r,t){return r[Number(t)]=e([c[Number(t)]]),r}),{}),i}i=r,(t=c).prototype=Object.create(i.prototype),t.prototype.constructor=t,t.__proto__=i;var o=c.prototype;return o.activate=function(){try{return Promise.resolve({provider:this.providers[this.currentChainId],chainId:this.currentChainId,account:null})}catch(r){return Promise.reject(r)}},o.getProvider=function(){try{return Promise.resolve(this.providers[this.currentChainId])}catch(r){return Promise.reject(r)}},o.getChainId=function(){try{return Promise.resolve(this.currentChainId)}catch(r){return Promise.reject(r)}},o.getAccount=function(){return Promise.resolve(null)},o.deactivate=function(){},o.changeChainId=function(r){Object.keys(this.providers).includes(r.toString())||n(!1),this.currentChainId=r,this.emitUpdate({provider:this.providers[this.currentChainId],chainId:r})},c}(t.AbstractConnector);
+"use strict";var t,e=require("@web3-react/abstract-connector"),r=(t=require("tiny-invariant"))&&"object"==typeof t&&"default"in t?t.default:t;function n(t,e){t.prototype=Object.create(e.prototype),t.prototype.constructor=t,t.__proto__=e}function o(t){return(o=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function i(t,e){return(i=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}function u(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(t){return!1}}function c(t,e,r){return(c=u()?Reflect.construct:function(t,e,r){var n=[null];n.push.apply(n,e);var o=new(Function.bind.apply(t,n));return r&&i(o,r.prototype),o}).apply(null,arguments)}function s(t){var e="function"==typeof Map?new Map:void 0;return(s=function(t){if(null===t||-1===Function.toString.call(t).indexOf("[native code]"))return t;if("function"!=typeof t)throw new TypeError("Super expression must either be null or a function");if(void 0!==e){if(e.has(t))return e.get(t);e.set(t,r)}function r(){return c(t,arguments,o(this).constructor)}return r.prototype=Object.create(t.prototype,{constructor:{value:r,enumerable:!1,writable:!0,configurable:!0}}),i(r,t)})(t)}var a=function(t){function e(e,r,n){var o;return(o=t.call(this)||this).code=r,o.data=n,o.name=o.constructor.name,o.message=e,o}return n(e,t),e}(s(Error)),f=function(t,e){var r=this,n=this;this.isMetaMask=!1,this.sendAsync=function(t,e){console.log("sendAsync",t.method,t.params),n.request(t.method,t.params).then((function(r){return e(null,{jsonrpc:"2.0",id:t.id,result:r})})).catch((function(t){return e(t,null)}))},this.request=function(t,e){try{return"string"!=typeof t&&(e=(t=t.method).params),Promise.resolve(fetch(r.url,{method:"POST",body:JSON.stringify({jsonrpc:"2.0",id:1,method:t,params:e})})).then((function(e){if(!e.ok)throw new a(e.status+": "+e.statusText,-32e3);return Promise.resolve(e.json()).then((function(e){var r,n,o;if("error"in e)throw new a(null==e||null==(r=e.error)?void 0:r.message,null==e||null==(n=e.error)?void 0:n.code,null==e||null==(o=e.error)?void 0:o.data);if("result"in e)return e.result;throw new a("Received unexpected JSON-RPC response to "+t+" request.",-32e3,e)}))}))}catch(t){return Promise.reject(t)}},this.chainId=t,this.url=e;var o=new URL(e);this.host=o.host,this.path=o.pathname};exports.NetworkConnector=function(t){function e(e){var n,o=e.urls,i=e.defaultChainId;return i||1===Object.keys(o).length||r(!1),(n=t.call(this,{supportedChainIds:Object.keys(o).map((function(t){return Number(t)}))})||this).currentChainId=i||Number(Object.keys(o)[0]),n.providers=Object.keys(o).reduce((function(t,e){return t[Number(e)]=new f(Number(e),o[Number(e)]),t}),{}),n}n(e,t);var o=e.prototype;return o.activate=function(){try{return Promise.resolve({provider:this.providers[this.currentChainId],chainId:this.currentChainId,account:null})}catch(t){return Promise.reject(t)}},o.getProvider=function(){try{return Promise.resolve(this.providers[this.currentChainId])}catch(t){return Promise.reject(t)}},o.getChainId=function(){try{return Promise.resolve(this.currentChainId)}catch(t){return Promise.reject(t)}},o.getAccount=function(){return Promise.resolve(null)},o.deactivate=function(){},o.changeChainId=function(t){Object.keys(this.providers).includes(t.toString())||r(!1),this.currentChainId=t,this.emitUpdate({provider:this.providers[this.currentChainId],chainId:t})},e}(e.AbstractConnector),exports.RequestError=a;
 //# sourceMappingURL=network-connector.cjs.production.min.js.map

dist/network-connector.esm.js

 import { AbstractConnector } from '@web3-react/abstract-connector';
-import provider from 'eth-provider';
 import invariant from 'tiny-invariant';
@@ -11,2 +10,165 @@
 
+function _getPrototypeOf(o) {
+  _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
+    return o.__proto__ || Object.getPrototypeOf(o);
+  };
+  return _getPrototypeOf(o);
+}
+
+function _setPrototypeOf(o, p) {
+  _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
+    o.__proto__ = p;
+    return o;
+  };
+
+  return _setPrototypeOf(o, p);
+}
+
+function _isNativeReflectConstruct() {
+  if (typeof Reflect === "undefined" || !Reflect.construct) return false;
+  if (Reflect.construct.sham) return false;
+  if (typeof Proxy === "function") return true;
+
+  try {
+    Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
+    return true;
+  } catch (e) {
+    return false;
+  }
+}
+
+function _construct(Parent, args, Class) {
+  if (_isNativeReflectConstruct()) {
+    _construct = Reflect.construct;
+  } else {
+    _construct = function _construct(Parent, args, Class) {
+      var a = [null];
+      a.push.apply(a, args);
+      var Constructor = Function.bind.apply(Parent, a);
+      var instance = new Constructor();
+      if (Class) _setPrototypeOf(instance, Class.prototype);
+      return instance;
+    };
+  }
+
+  return _construct.apply(null, arguments);
+}
+
+function _isNativeFunction(fn) {
+  return Function.toString.call(fn).indexOf("[native code]") !== -1;
+}
+
+function _wrapNativeSuper(Class) {
+  var _cache = typeof Map === "function" ? new Map() : undefined;
+
+  _wrapNativeSuper = function _wrapNativeSuper(Class) {
+    if (Class === null || !_isNativeFunction(Class)) return Class;
+
+    if (typeof Class !== "function") {
+      throw new TypeError("Super expression must either be null or a function");
+    }
+
+    if (typeof _cache !== "undefined") {
+      if (_cache.has(Class)) return _cache.get(Class);
+
+      _cache.set(Class, Wrapper);
+    }
+
+    function Wrapper() {
+      return _construct(Class, arguments, _getPrototypeOf(this).constructor);
+    }
+
+    Wrapper.prototype = Object.create(Class.prototype, {
+      constructor: {
+        value: Wrapper,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+    return _setPrototypeOf(Wrapper, Class);
+  };
+
+  return _wrapNativeSuper(Class);
+}
+
+var RequestError = /*#__PURE__*/function (_Error) {
+  _inheritsLoose(RequestError, _Error);
+
+  function RequestError(message, code, data) {
+    var _this;
+
+    _this = _Error.call(this) || this;
+    _this.code = code;
+    _this.data = data;
+    _this.name = _this.constructor.name;
+    _this.message = message;
+    return _this;
+  }
+
+  return RequestError;
+}( /*#__PURE__*/_wrapNativeSuper(Error));
+
+var MiniRpcProvider = function MiniRpcProvider(chainId, url) {
+  var _this3 = this;
+
+  var _this2 = this;
+
+  this.isMetaMask = false;
+
+  this.sendAsync = function (request, callback) {
+    console.log('sendAsync', request.method, request.params);
+
+    _this2.request(request.method, request.params).then(function (result) {
+      return callback(null, {
+        jsonrpc: '2.0',
+        id: request.id,
+        result: result
+      });
+    })["catch"](function (error) {
+      return callback(error, null);
+    });
+  };
+
+  this.request = function (method, params) {
+    try {
+      if (typeof method !== 'string') {
+        method = method.method;
+        params = method.params;
+      }
+
+      return Promise.resolve(fetch(_this3.url, {
+        method: 'POST',
+        body: JSON.stringify({
+          jsonrpc: '2.0',
+          id: 1,
+          method: method,
+          params: params
+        })
+      })).then(function (response) {
+        if (!response.ok) throw new RequestError(response.status + ": " + response.statusText, -32000);
+        return Promise.resolve(response.json()).then(function (body) {
+          if ('error' in body) {
+            var _body$error, _body$error2, _body$error3;
+
+            throw new RequestError(body == null ? void 0 : (_body$error = body.error) == null ? void 0 : _body$error.message, body == null ? void 0 : (_body$error2 = body.error) == null ? void 0 : _body$error2.code, body == null ? void 0 : (_body$error3 = body.error) == null ? void 0 : _body$error3.data);
+          } else if ('result' in body) {
+            return body.result;
+          } else {
+            throw new RequestError("Received unexpected JSON-RPC response to " + method + " request.", -32000, body);
+          }
+        });
+      });
+    } catch (e) {
+      return Promise.reject(e);
+    }
+  };
+
+  this.chainId = chainId;
+  this.url = url;
+  var parsed = new URL(url);
+  this.host = parsed.host;
+  this.path = parsed.pathname;
+};
+
 var NetworkConnector = /*#__PURE__*/function (_AbstractConnector) {
@@ -16,3 +178,3 @@ _inheritsLoose(NetworkConnector, _AbstractConnector);
   function NetworkConnector(_ref) {
-    var _this;
+    var _this4;
 
@@ -22,3 +184,3 @@ var urls = _ref.urls,
     !(defaultChainId || Object.keys(urls).length === 1) ? process.env.NODE_ENV !== "production" ? invariant(false, 'defaultChainId is a required argument with >1 url') : invariant(false) : void 0;
-    _this = _AbstractConnector.call(this, {
+    _this4 = _AbstractConnector.call(this, {
       supportedChainIds: Object.keys(urls).map(function (k) {
@@ -28,8 +190,8 @@ return Number(k);
     }) || this;
-    _this.currentChainId = defaultChainId || Number(Object.keys(urls)[0]);
-    _this.providers = Object.keys(urls).reduce(function (accumulator, chainId) {
-      accumulator[Number(chainId)] = provider([urls[Number(chainId)]]);
+    _this4.currentChainId = defaultChainId || Number(Object.keys(urls)[0]);
+    _this4.providers = Object.keys(urls).reduce(function (accumulator, chainId) {
+      accumulator[Number(chainId)] = new MiniRpcProvider(Number(chainId), urls[Number(chainId)]);
       return accumulator;
     }, {});
-    return _this;
+    return _this4;
   }
@@ -41,7 +203,7 @@
     try {
-      var _this3 = this;
+      var _this6 = this;
 
       return Promise.resolve({
-        provider: _this3.providers[_this3.currentChainId],
-        chainId: _this3.currentChainId,
+        provider: _this6.providers[_this6.currentChainId],
+        chainId: _this6.currentChainId,
         account: null
@@ -56,5 +218,5 @@ });
     try {
-      var _this5 = this;
+      var _this8 = this;
 
-      return Promise.resolve(_this5.providers[_this5.currentChainId]);
+      return Promise.resolve(_this8.providers[_this8.currentChainId]);
     } catch (e) {
@@ -67,5 +229,5 @@ return Promise.reject(e);
     try {
-      var _this7 = this;
+      var _this10 = this;
 
-      return Promise.resolve(_this7.currentChainId);
+      return Promise.resolve(_this10.currentChainId);
     } catch (e) {
@@ -96,3 +258,3 @@ return Promise.reject(e);
 
-export { NetworkConnector };
+export { NetworkConnector, RequestError };
 //# sourceMappingURL=network-connector.esm.js.map

package.json

@@ -6,3 +6,3 @@ {
   },
-  "version": "6.1.2",
+  "version": "6.1.3",
   "description": "A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps",
@@ -40,7 +40,6 @@ "keywords": [
     "@web3-react/types": "^6.0.7",
-    "eth-provider": "^0.4.0",
     "tiny-invariant": "^1.0.6"
   },
   "license": "GPL-3.0-or-later",
-  "gitHead": "5b413ba698e4af630e8083921aa6f67bd12eea77"
+  "gitHead": "15bc8f37ce18d664f397583462831a158862e9b5"
 }

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This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

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Network access

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This module accesses the network.

Found 1 instance in 1 package

Fixed alerts

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This package is not allowed per your license policy. Review the package's license to ensure compliance.

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Major refactor

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

80025

increased by46.86%

Dependency count

3

decreased by-25%

Lines of code

488

increased by165.22%

Worsened metrics

Number of package files

11

decreased by-8.33%

Number of medium supply chain risk alerts

4

increased by300%

Dependency changes

• - Removedeth-provider@^0.4.0

• - Removedcookiejar@2.1.4(transitive)

• - Removedeth-provider@0.4.2(transitive)

• - Removedethereum-provider@0.1.5(transitive)

• - Removedhttp-https@1.0.0(transitive)

• - Removedoboe@2.1.5(transitive)

• - Removeduuid@8.3.1(transitive)

• - Removedws@7.4.0(transitive)

• - Removedxhr2-cookies@1.1.0(transitive)