Oghenovo Usiwoma Eunovo

GSOC 2020 JBoss - Usiwoma Oghenovo (Eunovo)

Project

Offix Datastore - GraphQL-powered Offline Solution for JavaScript Web and Mobile Apps

For my GSOC 2020 program, I worked on the Offix Datastore project, a client-side store for JavaScript apps with real-time synchronization over GraphQL. By default, Offix Datastore integrates with Graphback using the GraphQL Crud specification, providing an end-to-end data synchronization solution for JavaScript apps.

Features

tr() Partial Descriptors

Previous discussions on Issue 24114 and Partial Descriptors Gist suggests two new descriptors for tr():

rawnode(HEXHASH) which allows the specification of a branch using the merkle hash
rawleaf(HEXSCRIPT,[HEXLEAFVER]) which allows the addition of raw scripts with different leaf versions

Arguments for rawnode() include:

Adding support for Need-to-Know-Branches (N2KB) see Jeremy's comment on 21365
Allowing users to specify TR trees with omitted information
Allowing users to simplify TR trees

	class JobProcessor {
	private assignedJobs = new Map<String, any>();
	private queue = new Queue<any>();
	private nWorkers = 5;

	async loadOutstandingJobs() {
	// load 'pending' or 'processing' jobs from DB
	const jobs = await services.Job
	.findMany({
	$or: [

	import Router from "koa-router";

	export const DEFINITIONS: any = {};
	let DEFINITION: any = {};

	export function Definition() {
	return function <T extends { new(...args: any[]): {} }>(constructor: T) {
	DEFINITIONS[constructor] = {
	name: constructor.name,
	type: "object",