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@zapjs/registry

This repository provides an interface to the Zap Registry contract, enabling data providers (oracles) to register their endpoints and bonding curves. Furthermore, this package enables data subscribers to discover oracles and receive configuration data (such as titles, endpoints, and parameters) from the Registry smart contract.

Prerequisites

- Nodejs and npm>=6.1.11
- Typescript

Usage

Using Zap Arbiter to listen to subscriptions events
npm install --save `@zapjs/registry`
import {ZapRegistry} from '@zapjs/registry';

let myZapRegistry = new ZapRegistry(); 

Custom configuration

let myZapRegistry = new ZapRegistry({networkId,networkProvider,coordinator})

Methods

Get methods

myZapRegistry.getNextProvider(index);

Listen to events

myZapRegistry.listenNewProvider(filters,callback)
myZapRegistry.listenNewCurve(filters,callback)

Listen all events

myZapRegistry.listen(callback)

See more Usages of each packages :