AgroNet Backend Settlement & Liquidity Infrastructure

Institutional-grade settlement engine built in Rust. Part of the ATF-AI ecosystem.

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What This Is

The AgroNet Backend is the settlement and liquidity engine powering CEXS.io an institutional-grade digital asset exchange built natively on the ATF-AI Autonomous Trust Framework.

Every settlement operation automatically generates an ATF-AI audit hash a cryptographic proof of provenance embedded in every transaction.

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Proof of Build

Settlement Running Live

POST /api/settlement/pull_liquidity responding with USDT settlement, ATF-AI audit hash generated automatically.

10/10 Tests Passing Server Running

Clean Rust build, all unit tests passing, server live on port 8080.

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Architecture

CEXS.io PWA (Frontend)
        
AgroNet Backend (This repo  Rust/Axum)
        

  Settlement Layer                 
   TRON (USDT/USDC)            
   Ethereum (ERC-20)            
   CCTP (Cross-Chain)          

  ATF-AI Compliance Layer          
   Audit hash on every tx       

  Liquidity Layer                  
   Pull liquidity from pools    

        
PostgreSQL (Double-entry ledger)

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API Endpoints

Authentication

Method	Endpoint	Description
POST	/api/auth/register	Register user
POST	/api/auth/login	Login + JWT
GET	/api/auth/me	Current user

Settlement

Method	Endpoint	Description
POST	/api/onchain/settle/tron	Settle on TRON network
POST	/api/onchain/settle/ethereum	Settle on Ethereum
POST	/api/onchain/settle/cctp	Cross-Chain Transfer Protocol
POST	/api/settlement/stable	Stablecoin settlement
POST	/api/settlement/pull_liquidity	Pull liquidity

Exchange

Method	Endpoint	Description
GET	/api/exchange/treasury	Treasury balance
GET	/api/dashboard/summary	Dashboard summary

AI Compliance

Method	Endpoint	Description
POST	/api/ai/validate	ATF-AI validation
POST	/api/ai/explain	ATF-AI explanation

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ATF-AI Integration

Every settlement generates a cryptographic audit hash:

ATF-AI-AUDIT-{SHA256(token_id + stablecoin + amount + wallet_from + wallet_to)}

This hash is traceable back to the full ATF-AI provenance chain connecting every on-chain settlement to its compliance attestation.

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Tech Stack

• Rust + Axum high-performance async HTTP server
• PostgreSQL + SQLx double-entry accounting ledger
• Sled embedded key-value store for local state
• JWT stateless authentication
• ethers-rs Ethereum integration
• TRON TRON network integration
• CCTP Circle Cross-Chain Transfer Protocol

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Related

• ATF-AI Protocol Autonomous Trust Framework
• ERC-8040 Ecosystem ESG Token Standard
• CEXS.io Institutional Exchange (Q2 2026)
• AgroNet Labs Company

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AgroNet Labs LLC | San Francisco | agronet.ai | admin@agronet.io