Websocket package from @web3-js/websocket@1.0.29 to websocket@1.0.31 (#3371)
Upgrade @web3-js/scrypt-shim@0.1.0 to scrypt-js@3.0.1
sendSignedTransaction revert handling synthesizes tx without network call (#3457)
Make docs grammar more idiomatic, normalize punctuation (#3543)

Fixed

Size property de-referencing crash when calling web3.eth.clearSubscriptions (#3527)
Abi param encoding for tuple arrays (#3538)
account.hashMessage with non-ASCII characters (#3523)
Subscription support check in method confirmations loop (#3432)
TS bindings for handleRevert added (#3452)
Docs: spelling of pre-defined block number (#3539)
Docs: missing defaultBlock param option in method.call description (#3558)

Readme

Source

web3-providers-http

This is a sub-package of web3.js.

This is a HTTP provider for web3.js.

Please read the documentation for more.

Installation

Node.js

npm install web3-providers-http

In the Browser

Build running the following in the web3.js repository:

npm run-script build-all

Then include dist/web3-providers-http.js in your html file. This will expose the Web3HttpProvider object on the window object.

Usage

// in node.js
var http = require('http');
var Web3HttpProvider = require('web3-providers-http');

var options = {
    keepAlive: true,
    timeout: 20000, // milliseconds,
    headers: [{name: 'Access-Control-Allow-Origin', value: '*'},{...}],
    withCredentials: false,
    agent: {http: http.Agent(...), baseUrl: ''}
};

var provider = new Web3HttpProvider('http://localhost:8545', options);

Types

All the TypeScript typings are placed in the types folder.

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Last updated on 09 Jun 2020

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