From 082633a5cab86606f1374b3ca827d3b9b019771a Mon Sep 17 00:00:00 2001 From: Stefan Aebischer Date: Sat, 15 May 2021 19:34:32 +0200 Subject: [PATCH] reduce browser bundle size reduces browser bundle size by ~612k or ~92%. --- package-lock.json | 441 ------------------------------------ package.json | 3 - src/util/browser-support.ts | 18 ++ src/util/node-support.ts | 7 + src/util/requestUtils.ts | 10 +- src/util/requestWrapper.ts | 9 +- src/websocket-client.ts | 5 +- webpack/webpack.config.js | 9 +- 8 files changed, 38 insertions(+), 464 deletions(-) create mode 100644 src/util/browser-support.ts create mode 100644 src/util/node-support.ts diff --git a/package-lock.json b/package-lock.json index 989d746..ee5df40 100644 --- a/package-lock.json +++ b/package-lock.json @@ -356,26 +356,6 @@ "sprintf-js": "~1.0.2" } }, - "asn1.js": { - "version": "5.4.1", - "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-5.4.1.tgz", - "integrity": "sha512-+I//4cYPccV8LdmBLiX8CYvf9Sp3vQsrqu2QNXRcrbiWvcx/UdlFiqUJJzxRQxgsZmvhXhn4cSKeSmoFjVdupA==", - "dev": true, - "requires": { - "bn.js": "^4.0.0", - "inherits": "^2.0.1", - "minimalistic-assert": "^1.0.0", - "safer-buffer": "^2.1.0" - }, - "dependencies": { - "bn.js": { - "version": "4.11.9", - "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.9.tgz", - "integrity": "sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw==", - "dev": true - } - } - }, "astral-regex": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/astral-regex/-/astral-regex-1.0.0.tgz", @@ -396,24 +376,12 @@ "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=", "dev": true }, - "base64-js": { - "version": "1.5.1", - "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz", - "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==", - "dev": true - }, "big.js": { "version": "5.2.2", "resolved": "https://registry.npmjs.org/big.js/-/big.js-5.2.2.tgz", "integrity": "sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ==", "dev": true }, - "bn.js": { - "version": "5.1.3", - "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-5.1.3.tgz", - "integrity": "sha512-GkTiFpjFtUzU9CbMeJ5iazkCzGL3jrhzerzZIuqLABjbwRaFt33I9tUdSNryIptM+RxDet6OKm2WnLXzW51KsQ==", - "dev": true - }, "brace-expansion": { "version": "1.1.11", "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz", @@ -433,76 +401,6 @@ "fill-range": "^7.0.1" } }, - "brorand": { - "version": "1.1.0", - "resolved": "https://registry.npmjs.org/brorand/-/brorand-1.1.0.tgz", - "integrity": "sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=", - "dev": true - }, - "browserify-aes": { - "version": "1.2.0", - "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-1.2.0.tgz", - "integrity": "sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==", - "dev": true, - "requires": { - "buffer-xor": "^1.0.3", - "cipher-base": "^1.0.0", - "create-hash": "^1.1.0", - "evp_bytestokey": "^1.0.3", - "inherits": "^2.0.1", - "safe-buffer": "^5.0.1" - } - }, - "browserify-cipher": { - "version": "1.0.1", - "resolved": "https://registry.npmjs.org/browserify-cipher/-/browserify-cipher-1.0.1.tgz", - "integrity": "sha512-sPhkz0ARKbf4rRQt2hTpAHqn47X3llLkUGn+xEJzLjwY8LRs2p0v7ljvI5EyoRO/mexrNunNECisZs+gw2zz1w==", - "dev": true, - "requires": { - "browserify-aes": "^1.0.4", - "browserify-des": "^1.0.0", - "evp_bytestokey": "^1.0.0" - } - }, - "browserify-des": { - "version": "1.0.2", - "resolved": "https://registry.npmjs.org/browserify-des/-/browserify-des-1.0.2.tgz", - "integrity": "sha512-BioO1xf3hFwz4kc6iBhI3ieDFompMhrMlnDFC4/0/vd5MokpuAc3R+LYbwTA9A5Yc9pq9UYPqffKpW2ObuwX5A==", - "dev": true, - "requires": { - "cipher-base": "^1.0.1", - "des.js": "^1.0.0", - "inherits": "^2.0.1", - "safe-buffer": "^5.1.2" - } - }, - "browserify-rsa": { - "version": "4.1.0", - "resolved": "https://registry.npmjs.org/browserify-rsa/-/browserify-rsa-4.1.0.tgz", - "integrity": "sha512-AdEER0Hkspgno2aR97SAf6vi0y0k8NuOpGnVH3O99rcA5Q6sh8QxcngtHuJ6uXwnfAXNM4Gn1Gb7/MV1+Ymbog==", - "dev": true, - "requires": { - "bn.js": "^5.0.0", - "randombytes": "^2.0.1" - } - }, - "browserify-sign": { - "version": "4.2.1", - "resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.2.1.tgz", - "integrity": "sha512-/vrA5fguVAKKAVTNJjgSm1tRQDHUU6DbwO9IROu/0WAzC8PKhucDSh18J0RMvVeHAn5puMd+QHC2erPRNf8lmg==", - "dev": true, - "requires": { - "bn.js": "^5.1.1", - "browserify-rsa": "^4.0.1", - "create-hash": "^1.2.0", - "create-hmac": "^1.1.7", - "elliptic": "^6.5.3", - "inherits": "^2.0.4", - "parse-asn1": "^5.1.5", - "readable-stream": "^3.6.0", - "safe-buffer": "^5.2.0" - } - }, "browserslist": { "version": "4.16.1", "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.1.tgz", @@ -516,28 +414,12 @@ "node-releases": "^1.1.69" } }, - "buffer": { - "version": "6.0.3", - "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz", - "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==", - "dev": true, - "requires": { - "base64-js": "^1.3.1", - "ieee754": "^1.2.1" - } - }, "buffer-from": { "version": "1.1.1", "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz", "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==", "dev": true }, - "buffer-xor": { - "version": "1.0.3", - "resolved": "https://registry.npmjs.org/buffer-xor/-/buffer-xor-1.0.3.tgz", - "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=", - "dev": true - }, "callsites": { "version": "3.1.0", "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz", @@ -610,16 +492,6 @@ "tslib": "^1.9.0" } }, - "cipher-base": { - "version": "1.0.4", - "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz", - "integrity": "sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==", - "dev": true, - "requires": { - "inherits": "^2.0.1", - "safe-buffer": "^5.0.1" - } - }, "color-convert": { "version": "1.9.3", "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz", @@ -659,51 +531,6 @@ "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=", "dev": true }, - 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"dev": true, - "requires": { - "inherits": "^2.0.3", - "string_decoder": "^1.1.1", - "util-deprecate": "^1.0.1" - } - }, "rechoir": { "version": "0.7.0", "resolved": "https://registry.npmjs.org/rechoir/-/rechoir-0.7.0.tgz", @@ -2013,16 +1611,6 @@ "glob": "^7.1.3" } }, - "ripemd160": { - "version": "2.0.2", - "resolved": "https://registry.npmjs.org/ripemd160/-/ripemd160-2.0.2.tgz", - "integrity": "sha512-ii4iagi25WusVoiC4B4lq7pbXfAp3D9v5CwfkY33vffw2+pkDjY1D8GaN7spsxvCSx8dkPqOZCEZyfxcmJG2IA==", - "dev": true, - "requires": { - "hash-base": "^3.0.0", - "inherits": "^2.0.1" - } - }, "safe-buffer": { "version": "5.2.1", "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz", @@ -2064,16 +1652,6 @@ "randombytes": "^2.1.0" } }, - "sha.js": { - "version": "2.4.11", - "resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.4.11.tgz", - "integrity": "sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==", - "dev": true, - "requires": { - "inherits": "^2.0.1", - "safe-buffer": "^5.0.1" - } - }, "shebang-command": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz", @@ -2156,16 +1734,6 @@ "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=", "dev": true }, - "stream-browserify": { - "version": "3.0.0", - "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-3.0.0.tgz", - "integrity": "sha512-H73RAHsVBapbim0tU2JwwOiXUj+fikfiaoYAKHF3VJfA0pe2BCzkhAHBlLG6REzE+2WNZcxOXjK7lkso+9euLA==", - "dev": true, - "requires": { - "inherits": "~2.0.4", - "readable-stream": "^3.5.0" - } - }, "string-width": { "version": "3.1.0", "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz", @@ -2194,15 +1762,6 @@ } } }, - "string_decoder": { - "version": "1.3.0", - "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz", - "integrity": "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==", - "dev": true, - "requires": { - "safe-buffer": "~5.2.0" - } - }, "strip-ansi": { "version": "6.0.0", "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz", diff --git a/package.json b/package.json index ed63cc9..fcd5e60 100644 --- a/package.json +++ b/package.json @@ -29,11 +29,8 @@ }, "devDependencies": { "@types/node": "^14.14.7", - "buffer": "^6.0.2", - "crypto-browserify": "^3.12.0", "eslint": "^7.10.0", "source-map-loader": "^2.0.0", - "stream-browserify": "^3.0.0", "ts-loader": "^8.0.11", "typescript": "^4.0.5", "webpack": "^5.4.0", diff --git a/src/util/browser-support.ts b/src/util/browser-support.ts new file mode 100644 index 0000000..fcaa9ad --- /dev/null +++ b/src/util/browser-support.ts @@ -0,0 +1,18 @@ + +export async function signMessage(message: string, secret: string): Promise { + const encoder = new TextEncoder(); + const key = await window.crypto.subtle.importKey( + 'raw', + encoder.encode(secret), + {name: 'HMAC', hash: {name: 'SHA-256'}}, + false, + ['sign'] + ); + + const signature = await window.crypto.subtle.sign('HMAC', key, encoder.encode(message)); + + return Array.prototype.map.call( + new Uint8Array(signature), + (x: any) => ('00'+x.toString(16)).slice(-2) + ).join(''); +}; diff --git a/src/util/node-support.ts b/src/util/node-support.ts new file mode 100644 index 0000000..7561ca4 --- /dev/null +++ b/src/util/node-support.ts @@ -0,0 +1,7 @@ +import { createHmac } from 'crypto'; + +export async function signMessage(message: string, secret: string): Promise { + return createHmac('sha256', secret) + .update(message) + .digest('hex'); +}; diff --git a/src/util/requestUtils.ts b/src/util/requestUtils.ts index a54086c..00dbe51 100644 --- a/src/util/requestUtils.ts +++ b/src/util/requestUtils.ts @@ -1,5 +1,3 @@ -import { createHmac } from 'crypto'; - export interface RestClientOptions { // override the max size of the request window (in ms) recv_window?: number; @@ -23,12 +21,6 @@ export interface RestClientOptions { export type GenericAPIResponse = Promise; -export function signMessage(message: string, secret: string): string { - return createHmac('sha256', secret) - .update(message) - .digest('hex'); -}; - export function serializeParams(params: object = {}, strict_validation = false): string { return Object.keys(params) .sort() @@ -75,4 +67,4 @@ export function isWsPong(response: any) { response.ret_msg === 'pong' && response.success === true ); -} \ No newline at end of file +} diff --git a/src/util/requestWrapper.ts b/src/util/requestWrapper.ts index e618bc6..aed143f 100644 --- a/src/util/requestWrapper.ts +++ b/src/util/requestWrapper.ts @@ -1,6 +1,7 @@ import axios, { AxiosRequestConfig, AxiosResponse, Method } from 'axios'; -import { signMessage, serializeParams, RestClientOptions, GenericAPIResponse, isPublicEndpoint } from './requestUtils'; +import { signMessage } from './node-support'; +import { serializeParams, RestClientOptions, GenericAPIResponse, isPublicEndpoint } from './requestUtils'; export default class RequestUtil { private timeOffset: number | null; @@ -76,7 +77,7 @@ export default class RequestUtil { await this.syncTime(); } - params = this.signRequest(params); + params = await this.signRequest(params); } const options = { @@ -134,7 +135,7 @@ export default class RequestUtil { /** * @private sign request and set recv window */ - signRequest(data: any): any { + async signRequest(data: any): Promise { const params = { ...data, api_key: this.key, @@ -148,7 +149,7 @@ export default class RequestUtil { if (this.key && this.secret) { const serializedParams = serializeParams(params, this.options.strict_param_validation); - params.sign = signMessage(serializedParams, this.secret); + params.sign = await signMessage(serializedParams, this.secret); } return params; diff --git a/src/websocket-client.ts b/src/websocket-client.ts index 7e23e42..1eb2c9f 100644 --- a/src/websocket-client.ts +++ b/src/websocket-client.ts @@ -2,7 +2,8 @@ import { EventEmitter } from 'events'; import { InverseClient } from './inverse-client'; import { LinearClient } from './linear-client'; import { DefaultLogger } from './logger'; -import { signMessage, serializeParams, isWsPong } from './util/requestUtils'; +import { signMessage } from './util/node-support'; +import { serializeParams, isWsPong } from './util/requestUtils'; import WebSocket from 'isomorphic-ws'; import WsStore from './util/WsStore'; @@ -250,7 +251,7 @@ export class WebsocketClient extends EventEmitter { expires: (Date.now() + timeOffset + 5000) }; - params.signature = signMessage('GET/realtime' + params.expires, secret); + params.signature = await signMessage('GET/realtime' + params.expires, secret); return '?' + serializeParams(params); } else if (!key || !secret) { diff --git a/webpack/webpack.config.js b/webpack/webpack.config.js index e933111..f13eab8 100644 --- a/webpack/webpack.config.js +++ b/webpack/webpack.config.js @@ -18,10 +18,9 @@ function generateConfig(name) { resolve: { // Add '.ts' and '.tsx' as resolvable extensions. extensions: [".webpack.js", ".web.js", ".ts", ".tsx", ".js"], - fallback: { - "crypto": require.resolve("crypto-browserify"), - "buffer": require.resolve("buffer/"), - "stream": require.resolve("stream-browserify") + alias: { + [path.resolve(__dirname, "../lib/util/node-support.js")]: + path.resolve(__dirname, "../lib/util/browser-support.js"), } }, @@ -66,4 +65,4 @@ function generateConfig(name) { return config; } -module.exports = generateConfig('bybitapi'); \ No newline at end of file +module.exports = generateConfig('bybitapi');