demux-iost

demux-js-iost

Demux Action Reader implementations to read block and action data from IOST-based blockchains.

Installation

# Using yarn 
yarn add demux-iost
 
# Using npm 
npm install demux-iost --save

Example

Makes requests directly to a specified Node API endpoint to obtain block data.

const { IostActionReader } = require("demux-iost")
const { BaseActionWatcher } = require("demux")
const IostActionHandler = require("./IostActionHandler")
const handlerVersion = require("./handlerVersions/v1")
 
 
const actionHandler = new IostActionHandler([handlerVersion])
 
const actionReader = new IostActionReader({
  startAtBlock: 0,
  onlyIrreversible: false,
  iostEndpoint: "https://api.iost.io"
})
 
const actionWatcher = new BaseActionWatcher(actionReader, actionHandler, 250)
 
actionWatcher.watch()