Universal Data Feeds

Delivering customisable, cost-efficient, and authenticated data from any source to smart contracts on-demand

Why

Universal Data Feeds is a new type of oracle protocol, based on modular mechanisms that standardise data streaming into a universal format, allowing for smart contracts to seamlessly access any Web2 and Web3 data.

Developers now have access to data feeds in both push and pull formats, ensuring optimal flexibility and cost-efficiency for end-consumers and applications.

Data Resolved

Unified Collection and Processing

Select a scheme for dissemination and write a unique custom module for processing and finalising data.

Streamlined Omnichain Development

Access Universal Data across any chain or any source with delivery across any EVM and Non-EVM network.

Fully Configurable Setup

Build powerful solutions with customizability of the data workflow parameters such as calculation and execution logic.

Revenue Sharing with Stakeholders

Fees from all data feeds are distributed to validators, transmitter agents, and their delegates through the native NGl token.

Max Security

Secured via a hybrid proof of collateral model consisting of the Entangle Blockchain, 100 validators and transmitter agents working in tandem to securely authenticate data on-chain.

Data Streams and Feeds

Build reliable data-based applications with high-frequency market insights and ultra-secure onchain data, enabling swift smart contract execution for diverse use cases.

Key Components

Entangle Blockchain

All smart contracts of Data Stream protocol are located here. They responsible for Transmitter Agents consensus, data finality and writing it with emitting of corresponding event.

Relayer: Transmitter Agents

This off-chain machines collect data from any source, optionally preprocess and aggregate it and vote for updates every round. In addition they decide then to update it on external blockchains.

Signer: Executor Agent

External developer agent, which turns rounds and execute price update transactions on external blockchains.

How

Entangle's Universal Data Feeds work similar to the Photon Messaging Protocol, but instead of transmitting data between two blockchains, it delivers any data to smart contracts on-demand.

Transmitters fetch data and send an update to Entangle Blockchain each round. Then Executor Agents execute data finalization.

Data updates on external blockchains occurs through Photon Messaging.

Transmitter Agents check finalized data, vote on an update and once consensus is achieved, Executor Agent update data on external blockchains.