Core Concepts

This document defines the core concepts and terminology used throughout the Noderr Protocol documentation.

Autonomous Trading Engine (ATE)

The Autonomous Trading Engine (ATE) is the conceptual umbrella for how vault capital is allocated across a diverse portfolio of trading strategies to generate yield. On-chain, this maps to the ExecutionRouter, StrategyRegistry, and BaseRateGovernor contracts rather than a single standalone engine service. It is supported by a decentralized network of Oracle Nodes, which contribute the computational resources for strategy generation, backtesting, and validation. Further details are available in the Autonomous Trading System section.

Self-Sovereign Architecture

Self-sovereign architecture is a design principle ensuring that all critical protocol infrastructure is powered by a decentralized network of community-operated nodes. This approach eliminates dependencies on centralized services and single points of failure, making the protocol highly resistant to censorship and operational failure. The Protocol Architecture section provides a more in-depth analysis.

TrustFingerprint

TrustFingerprint is a dynamic, onchain reputation system that quantifies the operational reliability of each node operator. The score is calculated from objective, on-chain verifiable components measured automatically, with no subjective or manual element. It is scored on a 0–10000 scale (displayed as 0–1), and entry thresholds gate tier promotion: Validator 0.60, Guardian 0.70, Oracle 0.80. The score is used to weight reward distribution and to gate node-tier eligibility. A detailed explanation is available in the TrustFingerprint Overview.

Two-Chamber Governance

The Noderr Protocol employs a bicameral governance system designed to balance broad, democratic participation with expert-led, strategic decision-making. It consists of two distinct chambers:

• Oracle Chamber: Composed of high-performance node operators who are responsible for strategic oversight and major protocol upgrades.
• Guardian Chamber: Composed of security-focused node operators who are responsible for technical security and risk management.

Voting power is tier-based, weighted by node tier: Micro 1×, Validator 2×, Guardian 4×, and Oracle 7×. Proposals require ≥70% TrustFingerprint to initiate, a 10% quorum, and 60% standard approval, with a timelock of 2 days (standard), 1 day (emergency), and 7 days (maximum). Major decisions (treasury and capital deployment, large allocations, and strategy approvals) require a 66% Oracle supermajority.

More information can be found in the Governance Overview.

Automated Yield Vaults

Automated Yield Vaults are smart contracts that manage user deposits and execute trades based on instructions from the Autonomous Trading Engine (ATE). Each vault is optimized for a specific risk-return profile, allowing users to choose a strategy that matches their risk tolerance. Depositors target a blended yield of approximately 10% (a Floor tranche at ~8% and an Active Trading tranche at ~20%); the higher 28% figure refers only to combined vault-plus-node returns, never vault yield alone. The Vaults Overview provides additional details.

Real Yield

Real yield refers to sustainable yield generated from actual market-neutral trading strategies and protocol fees, as opposed to inflationary token rewards. All sources of yield are verifiable onchain, providing full transparency and accountability.

Unstaking Period

The unstaking period is a 21-day waiting period required to withdraw staked $NODR tokens or capital from vaults. This mechanism is designed to prevent liquidity crises during periods of market stress, protect against flash loan attacks, and stabilize protocol liquidity for long-term capital planning.

Node Tiers

The protocol utilizes a four-tier node network to maintain its decentralized infrastructure:

• Oracle Nodes: High-performance infrastructure running machine learning models for strategy generation.
• Guardian Nodes: Security-focused nodes that monitor smart contracts and coordinate emergency responses.
• Validator Nodes: Consensus participants that ensure network integrity and transaction finality.
• Micro Nodes: Lightweight mesh computing participants that enable broad network participation.

A comprehensive guide for Node Operators is available.