DIA Oracle Integration for Midnight Network

Protofire partnered with DIA to deploy decentralized oracle infrastructure on Midnight, providing reliable on-chain price feeds and reducing the integration burden for teams building DeFi and data-driven applications on the network.

About the Project

Midnight's developer ecosystem needed trusted market data before exchanges, lending protocols, stablecoins, and derivatives could operate safely. Discovery work confirmed that a standardized oracle layer was still missing.

Within 61 days, Protofire ported DIA's oracle contracts to Midnight, deployed automated feeder infrastructure, integrated multi-source price data, and launched an operational system supporting 25 assets with fast update cycles.

61

days to deploy the full oracle pipeline end to end

25

asset price feeds launched in the initial deployment

5-30s

typical oracle update cycle depending on asset configuration

100+

assets supported by the architecture without redesign

The Problem

Without a shared oracle interface, Midnight developers would have needed to build and maintain their own pricing infrastructure, slowing adoption and increasing risk.

No standardized price feed infrastructure for DEXs, lending, derivatives, or stablecoins
Custom integrations would duplicate engineering effort across projects
Lack of shared data standards would increase security and maintenance risk
The absence of reliable price feeds limited Midnight's ability to attract financial applications

The Solution

Protofire implemented a DIA-powered oracle stack adapted to Midnight's smart contract framework and operator model.

Ported DIA's oracle smart contracts to Midnight using Compact
Built automated feeders with MidnightJS SDK using DIA and Lumina as market data sources
Containerized feeder deployment to simplify operations and support future decentralization
Implemented monitoring for feeder health, update frequency, and price consistency
Delivered deployment scripts and documentation for operators and developers

Ecosystem Impact

The integration established the on-chain market data layer needed for Midnight to support secure financial applications.

Developers can now integrate reliable price feeds through a standardized interface
Infrastructure supports major crypto assets, stablecoins, and Layer-1 pricing use cases
Feeder uptime, monitoring, and multi-source aggregation improve production readiness
Integration time for developers is reduced from weeks to hours for common oracle use cases

Partner Description

DIA is an open-source oracle platform providing transparent and customizable market data for decentralized applications. Together with Midnight Network, the deployment now gives developers a reliable data layer for building secure financial products on-chain.

Need oracle infrastructure for an emerging ecosystem?

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Book a call with Juan Faya

Schedule a call with our Business Development Manager to discuss oracle deployment, feeder operations, and DeFi ecosystem readiness.