OracleFactory

Oracle Factory introduces a streamlined and efficient way for developers to integrate real-world data into blockchain applications. Leveraging the power of the iExec decentralized cloud infrastructure, Oracle Factory ensures the creation of reliable and trustworthy oracles.

Key features of Oracle Factory include:

• Create Oracle — This method allows for the creation of custom oracles from any API, with a limitation of one data return per oracle. This feature is pivotal in fetching specific, relevant data for decentralized applications.

• Update Oracle — This method ensures that the oracle stays current by fetching the latest data from its linked API. It maintains the oracle's relevance and accuracy, crucial for real-time data-dependent applications.

• Read Oracle — This method allows users to retrieve the value from the oracle.

With its cross-chain functionality, extending from the iExec Sidechain to networks like Ethereum and Polygon, Oracle Factory demonstrates remarkable versatility. It is a critical tool for developers looking to bridge the gap between blockchain and the real world, democratizing access to reliable data for DApps.

Installation

OracleFactory is available as an npm package.

npm:

npm i @iexec/iexec-oracle-factory-wrapper

yarn:

yarn add @iexec/iexec-oracle-factory-wrapper

Get started

Browser

import { IExecOracleFactory } from "@iexec/iexec-oracle-factory-wrapper";

const web3Provider = window.ethereum;
const factory = new IExecOracleFactory(web3Provider);

NodeJS

import { IExecOracleFactory, utils } from "@iexec/iexec-oracle-factory-wrapper";

const { PRIVATE_KEY } = process.env;
const signer = utils.getSignerFromPrivateKey(
  "https://bellecour.iex.ec",
  "your-private-key"
);
const factory = new IExecOracleFactory(signer);

Documentation

• OracleFactory documentation
• iExec Protocol documentation

License

This project is licensed under the terms of the Apache 2.0.