@zapjs/provider

This package provides wrapper classes to onchain and offchains oracles on the Zap platform.

$3

What things you need to install the software and how to install them

``
- Node 12.20 <=14.15
- Typescript
`

Usage


##### Create and manage a Zap Provider
`
npm install @zapjs/provider
`
`
import {ZapProvider, ProviderHandler} from '@zapjs/provider';
let myZapProvider = new ZapProvider({owner:address});
`
Create Zap Provider
`
let myZapProvider = new zapProvider(owner)
`
With Custom configuration
`
let myZapProvider = new ZapProvider(owner,{networkId,networkProvider,coordinator});
`


Initiate in Registry and create Curve for an endpoint
`
await myZapProvider.initiateProvider({
public_key:111,
title: "testTitle",
endpoint: "testEndpoint",
endpoint_params : ["p1","p2"]
})

const thisConstants = []
const thisParts = []
const thisDividers = []
await myZapProvider.initiateProviderCurve({
endpoint :"testEndpoint",
constants : thisConstants,
parts : thisParts,
dividers : thisDividers
})
`

#### Get information about a provider

Get general information
`
const title = await myZapProvider.getTitle()
const pubkey = await myZapProvider.getPubkey()
TODO get next endpoint
`
Get endpoint specific information
`
const Curve = await myZapProvider.getCurve(endpoint);
const zapBound = await myZapProvider.getZapBoung(endpoint);
const zapRequired = await myZapProvider.getZapRequired({endpoint,dots});
const dots = await myZapProvider.calcDotsForZap({endpoint,zapAmount})
`
Listen to events belong to this provider
`
myZapProvider.listenSubscribes(filters,callback);
myZapProvider.listenUnsubscribes(filters,callback);
myZapProvider.listenQueries(filters,callback);
`
Respond to queries
`
await myZapProvider.respond({queryId,responseParams,dynamic}); //string, array, boolean
``

$3

* Subscriber
* Registry
* Bondage
* Dispatch
* Arbiter
* ZapToken
* Zapjs