Updated dist files.

_version.d.ts

@@ -1 +1 @@
-export declare const version = "4.0.0-beta.11";
+export declare const version = "4.0.0-beta.12";

_version.js

@@ -1,3 +1,3 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.version = "4.0.0-beta.11";
+exports.version = "4.0.0-beta.12";

dist/ethers.js

@@ -1,7 +1,7 @@
 (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.ethers = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.version = "4.0.0-beta.11";
+exports.version = "4.0.0-beta.12";
 
 },{}],2:[function(require,module,exports){
 'use strict';
@@ -957,6 +957,10 @@ var wallet_1 = require("./wallet");
 exports.HDNode = wallet_1.HDNode;
 exports.SigningKey = wallet_1.SigningKey;
 exports.Wallet = wallet_1.Wallet;
+var abi_coder_1 = require("./utils/abi-coder");
+exports.AbiCoder = abi_coder_1.AbiCoder;
+var bignumber_1 = require("./utils/bignumber");
+exports.BigNumber = bignumber_1.BigNumber;
 var constants = __importStar(require("./utils/constants"));
 exports.constants = constants;
 var errors = __importStar(require("./utils/errors"));
@@ -981,7 +985,7 @@ function getDefaultProvider(network) {
 }
 exports.getDefaultProvider = getDefaultProvider;
 
-},{"./_version":1,"./contracts":3,"./providers":52,"./types":57,"./utils":67,"./utils/constants":63,"./utils/errors":64,"./utils/shims":77,"./wallet":85,"./wordlists":89}],6:[function(require,module,exports){
+},{"./_version":1,"./contracts":3,"./providers":52,"./types":57,"./utils":67,"./utils/abi-coder":58,"./utils/bignumber":61,"./utils/constants":63,"./utils/errors":64,"./utils/shims":77,"./wallet":85,"./wordlists":89}],6:[function(require,module,exports){
 "use strict";
 function __export(m) {
     for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
@@ -10599,11 +10603,12 @@ var BaseProvider = /** @class */ (function (_super) {
         var result = tx;
         // Check the hash we expect is the same as the hash the server reported
         if (hash != null && tx.hash !== hash) {
-            errors.throwError('Transaction hash mismatch from Proivder.sendTransaction.', errors.UNKNOWN_ERROR, { expectedHash: tx.hash, returnedHash: hash });
+            errors.throwError('Transaction hash mismatch from Provider.sendTransaction.', errors.UNKNOWN_ERROR, { expectedHash: tx.hash, returnedHash: hash });
         }
         this._emitted['t:' + tx.hash] = 'pending';
-        result.wait = function (timeout) {
+        // @TODO: (confirmations? number, timeout? number)
-            return _this.waitForTransaction(hash, timeout).then(function (receipt) {
+        result.wait = function () {
+            return _this.waitForTransaction(hash).then(function (receipt) {
                 if (receipt.status === 0) {
                     errors.throwError('transaction failed', errors.CALL_EXCEPTION, {
                         transactionHash: hash,
@@ -13716,7 +13721,6 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 var abi_coder_1 = require("./abi-coder");
-exports.AbiCoder = abi_coder_1.AbiCoder;
 exports.defaultAbiCoder = abi_coder_1.defaultAbiCoder;
 exports.formatSignature = abi_coder_1.formatSignature;
 exports.formatParamType = abi_coder_1.formatParamType;
@@ -13729,7 +13733,6 @@ exports.getIcapAddress = address_1.getIcapAddress;
 var base64 = __importStar(require("./base64"));
 exports.base64 = base64;
 var bignumber_1 = require("./bignumber");
-exports.BigNumber = bignumber_1.BigNumber;
 exports.bigNumberify = bignumber_1.bigNumberify;
 var bytes_1 = require("./bytes");
 exports.arrayify = bytes_1.arrayify;
@@ -13931,7 +13934,7 @@ function getNetwork(network) {
     var n = networks[network.name];
     // Not a standard network; check that it is a valid network in general
     if (!n) {
-        if (typeof (n.chainId) !== 'number') {
+        if (typeof (network.chainId) !== 'number') {
             errors.throwError('invalid network chainId', errors.INVALID_ARGUMENT, { arg: 'network', value: network });
         }
         return network;
@@ -14022,7 +14025,7 @@ function setType(object, type) {
 }
 exports.setType = setType;
 function isType(object, type) {
-    return (object._ethersType === type);
+    return (object && object._ethersType === type);
 }
 exports.isType = isType;
 function resolveProperties(object) {
@@ -15938,11 +15941,7 @@ var Wallet = /** @class */ (function (_super) {
         }
         if (this.mnemonic) {
             // Make sure we don't accidentally bubble the mnemonic up the call-stack
-            var safeOptions = {};
+            options = properties_1.shallowCopy(options);
-            for (var key in options) {
-                safeOptions[key] = options[key];
-            }
-            options = safeOptions;
             // Set the mnemonic and path
             options.mnemonic = this.mnemonic;
             options.path = this.path;

dist/ethers.types.txt

@@ -10,6 +10,8 @@ declare module 'ethers/ethers' {
     import { Contract, Interface } from 'ethers/contracts';
     import * as providers from 'ethers/providers';
     import { HDNode, SigningKey, Wallet } from 'ethers/wallet';
+    import { AbiCoder } from 'ethers/utils/abi-coder';
+    import { BigNumber } from 'ethers/utils/bignumber';
     import * as constants from 'ethers/utils/constants';
     import * as errors from 'ethers/utils/errors';
     import * as utils from 'ethers/utils';
@@ -18,7 +20,7 @@ declare module 'ethers/ethers' {
     import { platform } from 'ethers/utils/shims';
     import { version } from 'ethers/_version';
     function getDefaultProvider(network?: types.Network | string): providers.BaseProvider;
-    export { Wallet, HDNode, SigningKey, Contract, Interface, getDefaultProvider, providers, errors, constants, utils, types, wordlists, platform, version };
+    export { Wallet, HDNode, SigningKey, Contract, Interface, getDefaultProvider, providers, AbiCoder, BigNumber, errors, constants, utils, types, wordlists, platform, version };
 }
 
 declare module 'ethers/contracts' {
@@ -45,6 +47,75 @@ declare module 'ethers/wallet' {
     export { HDNode, SigningKey, Wallet };
 }
 
+declare module 'ethers/utils/abi-coder' {
+    import { BigNumber } from 'ethers/utils/bignumber';
+    import { Arrayish } from 'ethers/utils/bytes';
+    export type CoerceFunc = (type: string, value: any) => any;
+    export type ParamType = {
+        name?: string;
+        type: string;
+        indexed?: boolean;
+        components?: Array<any>;
+    };
+    export type EventFragment = {
+        type: string;
+        name: string;
+        anonymous: boolean;
+        inputs: Array<ParamType>;
+    };
+    export type FunctionFragment = {
+        type: string;
+        name: string;
+        constant: boolean;
+        inputs: Array<ParamType>;
+        outputs: Array<ParamType>;
+        payable: boolean;
+        stateMutability: string;
+        gas: BigNumber;
+    };
+    export const defaultCoerceFunc: CoerceFunc;
+    export function parseParamType(type: string): ParamType;
+    export function formatParamType(paramType: ParamType): string;
+    export function formatSignature(fragment: EventFragment | FunctionFragment): string;
+    export function parseSignature(fragment: string): EventFragment | FunctionFragment;
+    export class AbiCoder {
+        readonly coerceFunc: CoerceFunc;
+        constructor(coerceFunc?: CoerceFunc);
+        encode(types: Array<string | ParamType>, values: Array<any>): string;
+        decode(types: Array<string | ParamType>, data: Arrayish): any;
+    }
+    export const defaultAbiCoder: AbiCoder;
+}
+
+declare module 'ethers/utils/bignumber' {
+    import { Hexable } from 'ethers/utils/bytes';
+    import { Arrayish } from 'ethers/utils/bytes';
+    export type BigNumberish = BigNumber | string | number | Arrayish;
+    export class BigNumber implements Hexable {
+        constructor(value: BigNumberish);
+        fromTwos(value: number): BigNumber;
+        toTwos(value: number): BigNumber;
+        add(other: BigNumberish): BigNumber;
+        sub(other: BigNumberish): BigNumber;
+        div(other: BigNumberish): BigNumber;
+        mul(other: BigNumberish): BigNumber;
+        mod(other: BigNumberish): BigNumber;
+        pow(other: BigNumberish): BigNumber;
+        maskn(value: number): BigNumber;
+        eq(other: BigNumberish): boolean;
+        lt(other: BigNumberish): boolean;
+        lte(other: BigNumberish): boolean;
+        gt(other: BigNumberish): boolean;
+        gte(other: BigNumberish): boolean;
+        isZero(): boolean;
+        toNumber(): number;
+        toString(): string;
+        toHexString(): string;
+        static isBigNumber(value: any): value is BigNumber;
+    }
+    export function bigNumberify(value: BigNumberish): BigNumber;
+}
+
 declare module 'ethers/utils/constants' {
     import { BigNumber } from 'ethers/utils/bignumber';
     const AddressZero = "0x0000000000000000000000000000000000000000";
@@ -79,10 +150,10 @@ declare module 'ethers/utils/errors' {
 }
 
 declare module 'ethers/utils' {
-    import { AbiCoder, defaultAbiCoder, formatSignature, formatParamType, parseSignature, parseParamType } from 'ethers/utils/abi-coder';
+    import { defaultAbiCoder, formatSignature, formatParamType, parseSignature, parseParamType } from 'ethers/utils/abi-coder';
     import { getAddress, getContractAddress, getIcapAddress } from 'ethers/utils/address';
     import * as base64 from 'ethers/utils/base64';
-    import { BigNumber, bigNumberify } from 'ethers/utils/bignumber';
+    import { bigNumberify } from 'ethers/utils/bignumber';
     import { arrayify, concat, hexDataSlice, hexDataLength, hexlify, hexStripZeros, hexZeroPad, joinSignature, padZeros, splitSignature, stripZeros } from 'ethers/utils/bytes';
     import { hashMessage, id, namehash } from 'ethers/utils/hash';
     import { getJsonWalletAddress } from 'ethers/utils/json-wallet';
@@ -98,7 +169,7 @@ declare module 'ethers/utils' {
     import { toUtf8Bytes, toUtf8String } from 'ethers/utils/utf8';
     import { formatEther, parseEther, formatUnits, parseUnits } from 'ethers/utils/units';
     import { fetchJson } from 'ethers/utils/web';
-    export { AbiCoder, defaultAbiCoder, formatSignature, formatParamType, parseSignature, parseParamType, RLP, fetchJson, getNetwork, defineReadOnly, defineFrozen, resolveProperties, shallowCopy, arrayify, concat, padZeros, stripZeros, base64, BigNumber, bigNumberify, hexlify, hexStripZeros, hexZeroPad, hexDataLength, hexDataSlice, toUtf8Bytes, toUtf8String, hashMessage, namehash, id, getAddress, getIcapAddress, getContractAddress, formatEther, parseEther, formatUnits, parseUnits, keccak256, sha256, randomBytes, solidityPack, solidityKeccak256, soliditySha256, splitSignature, joinSignature, parseTransaction, serializeTransaction, getJsonWalletAddress, computePublicKey, verifyMessage };
+    export { defaultAbiCoder, formatSignature, formatParamType, parseSignature, parseParamType, RLP, fetchJson, getNetwork, defineReadOnly, defineFrozen, resolveProperties, shallowCopy, arrayify, concat, padZeros, stripZeros, base64, bigNumberify, hexlify, hexStripZeros, hexZeroPad, hexDataLength, hexDataSlice, toUtf8Bytes, toUtf8String, hashMessage, namehash, id, getAddress, getIcapAddress, getContractAddress, formatEther, parseEther, formatUnits, parseUnits, keccak256, sha256, randomBytes, solidityPack, solidityKeccak256, soliditySha256, splitSignature, joinSignature, parseTransaction, serializeTransaction, getJsonWalletAddress, computePublicKey, verifyMessage };
 }
 
 declare module 'ethers/types' {
@@ -138,7 +209,7 @@ declare module 'ethers/utils/shims' {
 }
 
 declare module 'ethers/_version' {
-    export const version = "4.0.0-beta.11";
+    export const version = "4.0.0-beta.12";
 }
 
 declare module 'ethers/contracts/contract' {
@@ -553,92 +624,6 @@ declare module 'ethers/wallet/signing-key' {
     }
 }
 
-declare module 'ethers/utils/bignumber' {
-    import { Hexable } from 'ethers/utils/bytes';
-    import { Arrayish } from 'ethers/utils/bytes';
-    export type BigNumberish = BigNumber | string | number | Arrayish;
-    export class BigNumber implements Hexable {
-        constructor(value: BigNumberish);
-        fromTwos(value: number): BigNumber;
-        toTwos(value: number): BigNumber;
-        add(other: BigNumberish): BigNumber;
-        sub(other: BigNumberish): BigNumber;
-        div(other: BigNumberish): BigNumber;
-        mul(other: BigNumberish): BigNumber;
-        mod(other: BigNumberish): BigNumber;
-        pow(other: BigNumberish): BigNumber;
-        maskn(value: number): BigNumber;
-        eq(other: BigNumberish): boolean;
-        lt(other: BigNumberish): boolean;
-        lte(other: BigNumberish): boolean;
-        gt(other: BigNumberish): boolean;
-        gte(other: BigNumberish): boolean;
-        isZero(): boolean;
-        toNumber(): number;
-        toString(): string;
-        toHexString(): string;
-        static isBigNumber(value: any): value is BigNumber;
-    }
-    export function bigNumberify(value: BigNumberish): BigNumber;
-}
-
-declare module 'ethers/utils/abi-coder' {
-    import { BigNumber } from 'ethers/utils/bignumber';
-    import { Arrayish } from 'ethers/utils/bytes';
-    export type CoerceFunc = (type: string, value: any) => any;
-    export type ParamType = {
-        name?: string;
-        type: string;
-        indexed?: boolean;
-        components?: Array<any>;
-    };
-    export type EventFragment = {
-        type: string;
-        name: string;
-        anonymous: boolean;
-        inputs: Array<ParamType>;
-    };
-    export type FunctionFragment = {
-        type: string;
-        name: string;
-        constant: boolean;
-        inputs: Array<ParamType>;
-        outputs: Array<ParamType>;
-        payable: boolean;
-        stateMutability: string;
-        gas: BigNumber;
-    };
-    export const defaultCoerceFunc: CoerceFunc;
-    export function parseParamType(type: string): ParamType;
-    export function formatParamType(paramType: ParamType): string;
-    export function formatSignature(fragment: EventFragment | FunctionFragment): string;
-    export function parseSignature(fragment: string): EventFragment | FunctionFragment;
-    export class AbiCoder {
-        readonly coerceFunc: CoerceFunc;
-        constructor(coerceFunc?: CoerceFunc);
-        encode(types: Array<string | ParamType>, values: Array<any>): string;
-        decode(types: Array<string | ParamType>, data: Arrayish): any;
-    }
-    export const defaultAbiCoder: AbiCoder;
-}
-
-declare module 'ethers/utils/address' {
-    import { BigNumber } from 'ethers/utils/bignumber';
-    import { Arrayish } from 'ethers/utils/bytes';
-    export function getAddress(address: string): string;
-    export function getIcapAddress(address: string): string;
-    export function getContractAddress(transaction: {
-        from: string;
-        nonce: Arrayish | BigNumber | number;
-    }): string;
-}
-
-declare module 'ethers/utils/base64' {
-    import { Arrayish } from 'ethers/utils/bytes';
-    export function decode(textData: string): Uint8Array;
-    export function encode(data: Arrayish): string;
-}
-
 declare module 'ethers/utils/bytes' {
     /**
       *  Conversion Utilities
@@ -671,6 +656,23 @@ declare module 'ethers/utils/bytes' {
     export function joinSignature(signature: Signature): string;
 }
 
+declare module 'ethers/utils/address' {
+    import { BigNumber } from 'ethers/utils/bignumber';
+    import { Arrayish } from 'ethers/utils/bytes';
+    export function getAddress(address: string): string;
+    export function getIcapAddress(address: string): string;
+    export function getContractAddress(transaction: {
+        from: string;
+        nonce: Arrayish | BigNumber | number;
+    }): string;
+}
+
+declare module 'ethers/utils/base64' {
+    import { Arrayish } from 'ethers/utils/bytes';
+    export function decode(textData: string): Uint8Array;
+    export function encode(data: Arrayish): string;
+}
+
 declare module 'ethers/utils/hash' {
     import { Arrayish } from 'ethers/utils/bytes';
     export function namehash(name: string): string;

ethers.d.ts

@@ -1,6 +1,8 @@
 import { Contract, Interface } from './contracts';
 import * as providers from './providers';
 import { HDNode, SigningKey, Wallet } from './wallet';
+import { AbiCoder } from './utils/abi-coder';
+import { BigNumber } from './utils/bignumber';
 import * as constants from './utils/constants';
 import * as errors from './utils/errors';
 import * as utils from './utils';
@@ -9,4 +11,4 @@ import * as wordlists from './wordlists';
 import { platform } from './utils/shims';
 import { version } from './_version';
 declare function getDefaultProvider(network?: types.Network | string): providers.BaseProvider;
-export { Wallet, HDNode, SigningKey, Contract, Interface, getDefaultProvider, providers, errors, constants, utils, types, wordlists, platform, version };
+export { Wallet, HDNode, SigningKey, Contract, Interface, getDefaultProvider, providers, AbiCoder, BigNumber, errors, constants, utils, types, wordlists, platform, version };

ethers.js

@@ -16,6 +16,10 @@ var wallet_1 = require("./wallet");
 exports.HDNode = wallet_1.HDNode;
 exports.SigningKey = wallet_1.SigningKey;
 exports.Wallet = wallet_1.Wallet;
+var abi_coder_1 = require("./utils/abi-coder");
+exports.AbiCoder = abi_coder_1.AbiCoder;
+var bignumber_1 = require("./utils/bignumber");
+exports.BigNumber = bignumber_1.BigNumber;
 var constants = __importStar(require("./utils/constants"));
 exports.constants = constants;
 var errors = __importStar(require("./utils/errors"));

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ethers",
-  "version": "4.0.0-beta.11",
+  "version": "4.0.0-beta.12",
   "description": "Ethereum wallet library.",
   "main": "./index.js",
   "types": "./index.d.ts",

providers/base-provider.js

@@ -685,11 +685,12 @@ var BaseProvider = /** @class */ (function (_super) {
         var result = tx;
         // Check the hash we expect is the same as the hash the server reported
         if (hash != null && tx.hash !== hash) {
-            errors.throwError('Transaction hash mismatch from Proivder.sendTransaction.', errors.UNKNOWN_ERROR, { expectedHash: tx.hash, returnedHash: hash });
+            errors.throwError('Transaction hash mismatch from Provider.sendTransaction.', errors.UNKNOWN_ERROR, { expectedHash: tx.hash, returnedHash: hash });
         }
         this._emitted['t:' + tx.hash] = 'pending';
-        result.wait = function (timeout) {
+        // @TODO: (confirmations? number, timeout? number)
-            return _this.waitForTransaction(hash, timeout).then(function (receipt) {
+        result.wait = function () {
+            return _this.waitForTransaction(hash).then(function (receipt) {
                 if (receipt.status === 0) {
                     errors.throwError('transaction failed', errors.CALL_EXCEPTION, {
                         transactionHash: hash,

src.ts/_version.ts

@@ -1 +1 @@
-export const version = "4.0.0-beta.11";
+export const version = "4.0.0-beta.12";

tests/test-wallet.js

@@ -59,7 +59,7 @@ function checkTransaction(parsedTransaction, test) {
         var value = parsedTransaction[key];
 
         if ({ gasLimit: 1, gasPrice: 1, value: 1 }[key]) {
-            assert.ok((ethers.utils.BigNumber.isBigNumber(value)),
+            assert.ok((ethers.BigNumber.isBigNumber(value)),
                 'parsed into a big number - ' + key);
             value = value.toHexString();
 

utils/index.d.ts

@@ -1,7 +1,7 @@
-import { AbiCoder, defaultAbiCoder, formatSignature, formatParamType, parseSignature, parseParamType } from './abi-coder';
+import { defaultAbiCoder, formatSignature, formatParamType, parseSignature, parseParamType } from './abi-coder';
 import { getAddress, getContractAddress, getIcapAddress } from './address';
 import * as base64 from './base64';
-import { BigNumber, bigNumberify } from './bignumber';
+import { bigNumberify } from './bignumber';
 import { arrayify, concat, hexDataSlice, hexDataLength, hexlify, hexStripZeros, hexZeroPad, joinSignature, padZeros, splitSignature, stripZeros } from './bytes';
 import { hashMessage, id, namehash } from './hash';
 import { getJsonWalletAddress } from './json-wallet';
@@ -17,4 +17,4 @@ import { parse as parseTransaction, serialize as serializeTransaction } from './
 import { toUtf8Bytes, toUtf8String } from './utf8';
 import { formatEther, parseEther, formatUnits, parseUnits } from './units';
 import { fetchJson } from './web';
-export { AbiCoder, defaultAbiCoder, formatSignature, formatParamType, parseSignature, parseParamType, RLP, fetchJson, getNetwork, defineReadOnly, defineFrozen, resolveProperties, shallowCopy, arrayify, concat, padZeros, stripZeros, base64, BigNumber, bigNumberify, hexlify, hexStripZeros, hexZeroPad, hexDataLength, hexDataSlice, toUtf8Bytes, toUtf8String, hashMessage, namehash, id, getAddress, getIcapAddress, getContractAddress, formatEther, parseEther, formatUnits, parseUnits, keccak256, sha256, randomBytes, solidityPack, solidityKeccak256, soliditySha256, splitSignature, joinSignature, parseTransaction, serializeTransaction, getJsonWalletAddress, computePublicKey, verifyMessage };
+export { defaultAbiCoder, formatSignature, formatParamType, parseSignature, parseParamType, RLP, fetchJson, getNetwork, defineReadOnly, defineFrozen, resolveProperties, shallowCopy, arrayify, concat, padZeros, stripZeros, base64, bigNumberify, hexlify, hexStripZeros, hexZeroPad, hexDataLength, hexDataSlice, toUtf8Bytes, toUtf8String, hashMessage, namehash, id, getAddress, getIcapAddress, getContractAddress, formatEther, parseEther, formatUnits, parseUnits, keccak256, sha256, randomBytes, solidityPack, solidityKeccak256, soliditySha256, splitSignature, joinSignature, parseTransaction, serializeTransaction, getJsonWalletAddress, computePublicKey, verifyMessage };

utils/index.js

@@ -8,7 +8,6 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 var abi_coder_1 = require("./abi-coder");
-exports.AbiCoder = abi_coder_1.AbiCoder;
 exports.defaultAbiCoder = abi_coder_1.defaultAbiCoder;
 exports.formatSignature = abi_coder_1.formatSignature;
 exports.formatParamType = abi_coder_1.formatParamType;
@@ -21,7 +20,6 @@ exports.getIcapAddress = address_1.getIcapAddress;
 var base64 = __importStar(require("./base64"));
 exports.base64 = base64;
 var bignumber_1 = require("./bignumber");
-exports.BigNumber = bignumber_1.BigNumber;
 exports.bigNumberify = bignumber_1.bigNumberify;
 var bytes_1 = require("./bytes");
 exports.arrayify = bytes_1.arrayify;

utils/networks.js

@@ -81,7 +81,7 @@ function getNetwork(network) {
     var n = networks[network.name];
     // Not a standard network; check that it is a valid network in general
     if (!n) {
-        if (typeof (n.chainId) !== 'number') {
+        if (typeof (network.chainId) !== 'number') {
             errors.throwError('invalid network chainId', errors.INVALID_ARGUMENT, { arg: 'network', value: network });
         }
         return network;

utils/properties.js

@@ -23,7 +23,7 @@ function setType(object, type) {
 }
 exports.setType = setType;
 function isType(object, type) {
-    return (object._ethersType === type);
+    return (object && object._ethersType === type);
 }
 exports.isType = isType;
 function resolveProperties(object) {

wallet/wallet.js

@@ -140,11 +140,7 @@ var Wallet = /** @class */ (function (_super) {
         }
         if (this.mnemonic) {
             // Make sure we don't accidentally bubble the mnemonic up the call-stack
-            var safeOptions = {};
+            options = properties_1.shallowCopy(options);
-            for (var key in options) {
-                safeOptions[key] = options[key];
-            }
-            options = safeOptions;
             // Set the mnemonic and path
             options.mnemonic = this.mnemonic;
             options.path = this.path;