This repository contains the source code for a full-stack blockchain and cryptocurrency project from a Udemy course by David Katz. It's designed for developers who want to learn blockchain development by building a complete backend with test-driven development, a React.js frontend, and a peer-to-peer network with transaction handling and proof-of-work algorithms.
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Support the dependencies of zoonai/zona-chain
Contains parsers and serializers for ASN.1 (currently BER only)
Extra assertions on top of node's assert module
Minimal async jobs utility library, with streams support
AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.
Signs and prepares requests using AWS Signature Version 4
Match balanced character pairs, like "{" and "}"
Port of the OpenBSD bcrypt_pbkdf function to pure JS
Caseless object set/get/has, very useful when working with HTTP headers.
A stream that emits multiple other streams one after another.
concatenative mapdashery
The `util.is*` functions introduced in Node v0.12.
A light, featureful and explicit option parsing library.
Buffers events from a stream until you are ready to handle them.
A JavaScript text diff implementation.
A client Side/Server Side Router
ECC JS code based on JSBN
Port of jQuery.extend for node.js and the browser
extended POSIX-style sprintf
Fast deep equal
deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify
HTTP Agent that keeps socket connections alive between keep-alive requests. Formerly part of mikeal/request, now a standalone module.
A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.
Use node's fs.realpath, but fall back to the JS implementation if the native one fails
getpass for node.js
the most correct and second fastest glob implementation in JavaScript
JSON Schema for HTTP Archive (HAR)
Extremely fast HTTP Archive (HAR) validator using JSON Schema
Reference implementation of Joyent's HTTP Signature scheme.
Add callbacks to requests in flight to avoid async duplication
Browser-friendly inheritance fully compatible with standard node.js inherits()
Detect whether or not an object is a Typed Array
Determine if an object is a Stream
The jsbn library is a fast, portable implementation of large-number math in pure JavaScript, enabling public-key crypto and other applications on desktop and mobile browsers.
JSON Schema validation and specifications
Traverse JSON Schema passing each schema object to callback
Like JSON.stringify, but doesn't blow up on circular refs.
utilities for primitive JavaScript types
a glob matcher in javascript
parse argument options
Recursively mkdir, like `mkdir -p`
OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module.
Run a function exactly one time
Implements performance.now (based on process.hrtime).
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