Beta 7 with some repo names changed.

2020-11-15 13:05:19 +01:00
1 parent 0f7b40cca7
commit 963c19493a
@@ -0,0 +1,125 @@
+/*
+    This file is part of web3.js.
+
+    web3.js is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    web3.js is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with web3.js.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/** @file httpprovider.js
+ * @authors:
+ *   Marek Kotewicz <marek@parity.io>
+ *   Marian Oancea
+ *   Fabian Vogelsteller <fabian@ethereum.org>
+ * @date 2015
+ */
+var errors = require('web3-core-helpers').errors;
+var XHR2 = require('xhr2-cookies').XMLHttpRequest; // jshint ignore: line
+var http = require('http');
+var https = require('https');
+/**
+ * HttpProvider should be used to send rpc calls over http
+ */
+var HttpProvider = function HttpProvider(host, options) {
+    options = options || {};
+    this.withCredentials = options.withCredentials || false;
+    this.timeout = options.timeout || 0;
+    this.headers = options.headers;
+    this.agent = options.agent;
+    this.connected = false;
+    // keepAlive is true unless explicitly set to false
+    const keepAlive = options.keepAlive !== false;
+    this.host = host || 'http://localhost:8545';
+    if (!this.agent) {
+        if (this.host.substring(0, 5) === "https") {
+            this.httpsAgent = new https.Agent({ keepAlive });
+        }
+        else {
+            this.httpAgent = new http.Agent({ keepAlive });
+        }
+    }
+};
+HttpProvider.prototype._prepareRequest = function () {
+    var request;
+    // the current runtime is a browser
+    if (typeof XMLHttpRequest !== 'undefined') {
+        request = new XMLHttpRequest();
+    }
+    else {
+        request = new XHR2();
+        var agents = { httpsAgent: this.httpsAgent, httpAgent: this.httpAgent, baseUrl: this.baseUrl };
+        if (this.agent) {
+            agents.httpsAgent = this.agent.https;
+            agents.httpAgent = this.agent.http;
+            agents.baseUrl = this.agent.baseUrl;
+        }
+        request.nodejsSet(agents);
+    }
+    request.open('POST', this.host, true);
+    request.setRequestHeader('Content-Type', 'application/json');
+    request.timeout = this.timeout;
+    request.withCredentials = this.withCredentials;
+    if (this.headers) {
+        this.headers.forEach(function (header) {
+            request.setRequestHeader(header.name, header.value);
+        });
+    }
+    return request;
+};
+/**
+ * Should be used to make async request
+ *
+ * @method send
+ * @param {Object} payload
+ * @param {Function} callback triggered on end with (err, result)
+ */
+HttpProvider.prototype.send = function (payload, callback) {
+    var _this = this;
+    var request = this._prepareRequest();
+    request.onreadystatechange = function () {
+        if (request.readyState === 4 && request.timeout !== 1) {
+            var result = request.responseText;
+            var error = null;
+            try {
+                result = JSON.parse(result);
+            }
+            catch (e) {
+                error = errors.InvalidResponse(request.responseText);
+            }
+            _this.connected = true;
+            callback(error, result);
+        }
+    };
+    request.ontimeout = function () {
+        _this.connected = false;
+        callback(errors.ConnectionTimeout(this.timeout));
+    };
+    try {
+        request.send(JSON.stringify(payload));
+    }
+    catch (error) {
+        this.connected = false;
+        callback(errors.InvalidConnection(this.host));
+    }
+};
+HttpProvider.prototype.disconnect = function () {
+    //NO OP
+};
+/**
+ * Returns the desired boolean.
+ *
+ * @method supportsSubscriptions
+ * @returns {boolean}
+ */
+HttpProvider.prototype.supportsSubscriptions = function () {
+    return false;
+};
+module.exports = HttpProvider;
@@ -0,0 +1,53 @@
+{
+  "_from": "web3-providers-http@1.3.0",
+  "_id": "web3-providers-http@1.3.0",
+  "_inBundle": false,
+  "_integrity": "sha512-cMKhUI6PqlY/EC+ZDacAxajySBu8AzW8jOjt1Pe/mbRQgS0rcZyvLePGTTuoyaA8C21F8UW+EE5jj7YsNgOuqA==",
+  "_location": "/web3-providers-http",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "web3-providers-http@1.3.0",
+    "name": "web3-providers-http",
+    "escapedName": "web3-providers-http",
+    "rawSpec": "1.3.0",
+    "saveSpec": null,
+    "fetchSpec": "1.3.0"
+  },
+  "_requiredBy": [
+    "/web3-core-requestmanager"
+  ],
+  "_resolved": "https://registry.npmjs.org/web3-providers-http/-/web3-providers-http-1.3.0.tgz",
+  "_shasum": "88227f64c88b32abed4359383c2663616e0dc531",
+  "_spec": "web3-providers-http@1.3.0",
+  "_where": "C:\\Users\\Luis\\source\\repos\\AAMasters\\BackendServers\\node_modules\\web3-core-requestmanager",
+  "bundleDependencies": false,
+  "dependencies": {
+    "web3-core-helpers": "1.3.0",
+    "xhr2-cookies": "1.1.0"
+  },
+  "deprecated": false,
+  "description": "Module to handle web3 RPC connections over HTTP.",
+  "devDependencies": {
+    "dtslint": "^3.4.1",
+    "typescript": "^3.9.5"
+  },
+  "engines": {
+    "node": ">=8.0.0"
+  },
+  "gitHead": "a88944fff1f62b2b6f00e3de52446d24d9e92cc6",
+  "license": "LGPL-3.0",
+  "main": "lib/index.js",
+  "name": "web3-providers-http",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-providers-http"
+  },
+  "scripts": {
+    "dtslint": "dtslint --localTs ../../node_modules/typescript/lib types",
+    "tsc": "tsc -b tsconfig.json"
+  },
+  "types": "types/index.d.ts",
+  "version": "1.3.0"
+}
@@ -0,0 +1,142 @@
+/*
+    This file is part of web3.js.
+
+    web3.js is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    web3.js is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with web3.js.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/** @file httpprovider.js
+ * @authors:
+ *   Marek Kotewicz <marek@parity.io>
+ *   Marian Oancea
+ *   Fabian Vogelsteller <fabian@ethereum.org>
+ * @date 2015
+ */
+
+var errors = require('web3-core-helpers').errors;
+var XHR2 = require('xhr2-cookies').XMLHttpRequest; // jshint ignore: line
+var http = require('http');
+var https = require('https');
+
+
+/**
+ * HttpProvider should be used to send rpc calls over http
+ */
+var HttpProvider = function HttpProvider(host, options) {
+    options = options || {};
+
+    this.withCredentials = options.withCredentials || false;
+    this.timeout = options.timeout || 0;
+    this.headers = options.headers;
+    this.agent = options.agent;
+    this.connected = false;
+
+    // keepAlive is true unless explicitly set to false
+    const keepAlive = options.keepAlive !== false;
+    this.host = host || 'http://localhost:8545';
+    if (!this.agent) {
+        if (this.host.substring(0,5) === "https") {
+            this.httpsAgent = new https.Agent({ keepAlive });
+        } else {
+            this.httpAgent = new http.Agent({ keepAlive });
+        }
+    }
+};
+
+HttpProvider.prototype._prepareRequest = function(){
+    var request;
+
+    // the current runtime is a browser
+    if (typeof XMLHttpRequest !== 'undefined') {
+        request = new XMLHttpRequest();
+    } else {
+        request = new XHR2();
+        var agents = {httpsAgent: this.httpsAgent, httpAgent: this.httpAgent, baseUrl: this.baseUrl};
+
+        if (this.agent) {
+            agents.httpsAgent = this.agent.https;
+            agents.httpAgent = this.agent.http;
+            agents.baseUrl = this.agent.baseUrl;
+        }
+
+        request.nodejsSet(agents);
+    }
+
+    request.open('POST', this.host, true);
+    request.setRequestHeader('Content-Type','application/json');
+    request.timeout = this.timeout;
+    request.withCredentials = this.withCredentials;
+
+    if(this.headers) {
+        this.headers.forEach(function(header) {
+            request.setRequestHeader(header.name, header.value);
+        });
+    }
+
+    return request;
+};
+
+/**
+ * Should be used to make async request
+ *
+ * @method send
+ * @param {Object} payload
+ * @param {Function} callback triggered on end with (err, result)
+ */
+HttpProvider.prototype.send = function (payload, callback) {
+    var _this = this;
+    var request = this._prepareRequest();
+
+    request.onreadystatechange = function() {
+        if (request.readyState === 4 && request.timeout !== 1) {
+            var result = request.responseText;
+            var error = null;
+
+            try {
+                result = JSON.parse(result);
+            } catch(e) {
+                error = errors.InvalidResponse(request.responseText);
+            }
+
+            _this.connected = true;
+            callback(error, result);
+        }
+    };
+
+    request.ontimeout = function() {
+        _this.connected = false;
+        callback(errors.ConnectionTimeout(this.timeout));
+    };
+
+    try {
+        request.send(JSON.stringify(payload));
+    } catch(error) {
+        this.connected = false;
+        callback(errors.InvalidConnection(this.host));
+    }
+};
+
+HttpProvider.prototype.disconnect = function () {
+    //NO OP
+};
+
+/**
+ * Returns the desired boolean.
+ *
+ * @method supportsSubscriptions
+ * @returns {boolean}
+ */
+HttpProvider.prototype.supportsSubscriptions = function () {
+    return false;
+};
+
+module.exports = HttpProvider;
@@ -0,0 +1,9 @@
+{
+    "extends": "../../tsconfig.json",
+    "compilerOptions": {
+      "outDir": "./lib"
+    },
+    "include": [
+      "./src"
+    ]
+   }
@@ -0,0 +1,17 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": ["es6"],
+        "target": "es6",
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "noEmit": true,
+        "allowSyntheticDefaultImports": false,
+        "baseUrl": ".",
+        "paths": {
+            "web3-providers": ["."]
+        }
+    }
+}
@@ -0,0 +1,10 @@
+{
+    "extends": "dtslint/dtslint.json",
+    "rules": {
+        "semicolon": false,
+        "no-import-default-of-export-equals": false,
+        "file-name-casing": [true, "kebab-case"],
+        "whitespace": false,
+        "no-unnecessary-class": false
+    }
+}