Smart Contract Addresses

Complete list of deployed smart contracts on Base Sepolia testnet.

---

🌐 Network Information

Network: Base Sepolia Testnet Chain ID: 84532 RPC URL: https://sepolia.base.org Explorer: https://sepolia.basescan.org Native Token: ETH

Faucets:

• Base Sepolia ETH: https://www.coinbase.com/faucets/base-ethereum-sepolia-faucet

• Chainlink LINK: https://faucets.chain.link/base-sepolia

---

🏭 YRT Token Factory Contracts

Main Contracts

Contract	Address	Explorer Link	Verified
YRTFactory	0x55D6DA78bf5FFc9d32D54dCB259E83aF466A2C73	View →	✅
AutoDistributor	0x42C8c58dd12890AF6C0A23C222375f9D0CBb8FA2	View →	✅

Key Features (v1.0 - Oct 2025)

Feature	Description
Human-Readable Slugs	Auto-generate series IDs with format SYMBOL-XX (e.g., "SDR-01")
Hybrid Role System	Business owners can trigger distribution for their own series without platform admin
Token Address Lookup	Find series ID via token address or slug
Series Isolation	Business owners restricted to managing only their own series

Chainlink Automation

Parameter	Value	Description
Upkeep ID	94381862877888275105048938553528822494268007461938098745736018724799527249950	Chainlink Automation ID
Network	Base Sepolia	Automation network
Status	✅ Active	Running
Contract	0xD4E0FD53740e6E3DE699A388B80445CC4a67C0cE	AutoDistributor address
Updated	Oct 2025	Latest deployment

---

📦 Owna-DEX Contracts (AMM)

Main Contracts

Contract	Address	Explorer Link	Verified
OwnaFactory	0xeDbe28c77C9f4509d50FA2C4CDA247fd96A7A69b	View →	✅
OwnaRouter	0x5b93C4A81534C170cfdC228b3dc0047694AdF8a5	View →	✅

Configuration

Parameter	Value	Description
Fee Recipient	0x77c4a1cD22005b67Eb9CcEaE7E9577188d7Bca82	Receives 0.3% swap fees
Default Swap Fee	30 (0.3%)	Fee on all swaps

Key Features

Feature	Description
Property Owner Withdraw	ownerWithdrawStable() - Withdraw USDC/IDRX for operational needs
Property Owner Inject	ownerInjectStable() - Inject USDC/IDRX to increase YRT price
Access Control	Only designated property owner can perform these operations
Test Coverage	58/58 tests passing (12 new property owner tests)

---

🤝 Secondary Market Contracts (P2P Order Book)

Main Contracts

Contract	Address	Explorer Link	Verified
SecondaryMarket	[TBD - Pending Deployment]	TBD	⏳

Features

Feature	Value	Description
Protocol Fee	0%	Zero fees on trades
Order Type	EIP-712 Signatures	Secure off-chain orders
Settlement	On-chain Atomic Swaps	Trustless execution

---

💰 Mock Stablecoins (Testnet Only)

Contract	Address	Explorer Link	Decimals
MockUSDC	0x1771B7f93FD4d06a6c0402F76D8cE64B95fcC906	View →	18
MockIDRX	0xD0Eae13E9bC49Ed4D3385832f9a07bAcD8C27532	View →	18

Note: Production will use real USDC/IDRX with 6 decimals.

---

🔧 Deployment Information

Deployer Address

Address: 0x77c4a1cD22005b67Eb9CcEaE7E9577188d7Bca82

This address deployed all contracts and is set as:

• Admin (YRTFactory)

• Manager (AutoDistributor)

• Owner (OwnaFactory - DEX)

• Fee recipient (DEX swaps)

Deployment Dates

Contract	Deployed At	Tx Hash	Version
YRTFactory	Oct 2025	0x50ec1939...	v1.0
AutoDistributor	Oct 2025	0x1c3f96b9...	v1.0
MockUSDC	Oct 2025	0xde22f429...	Latest
MockIDRX	Oct 2025	0x3086891d...	Latest
OwnaFactory	Oct 2025	0xea1b18ab...	v1.0
OwnaRouter	Oct 2025	0x5f6b5736...	v1.0

---

📝 Contract Verification

All contracts are verified on BaseScan. You can:

1. View Source Code - Click Explorer Link above

2. Read Contract - Use BaseScan Read Contract tab

3. Write Contract - Connect wallet to interact

---

🔗 Frontend Integration

TypeScript Constants

// contracts.ts - v1.0 (Oct 2025)
export const CONTRACTS = {
  // YRT Token Factory (v1.0 - Slug System & Hybrid Roles)
  YRT_FACTORY: '0x7FbFb4499c6d8ec01B904424b7bb963c23B44568',
  AUTO_DISTRIBUTOR: '0xD4E0FD53740e6E3DE699A388B80445CC4a67C0cE',

  // Trading Markets (v1.0 - Property Owner Features)
  DEX_FACTORY: '0x1dC1CE24d956951a078aE0Dd61379A86c901E773',
  DEX_ROUTER: '0x7C35348f8f249739e1ea5A1Ec7B6Ea2e15CBccD6',
  SECONDARY_MARKET: '[TBD]', // P2P Order Book

  // Mock Stablecoins (Testnet)
  USDC: '0xBBEc8387f9b699127587dfeC39ff998B3331B78C',
  IDRX: '0x5FcbfC26a8aD45daCb312ae195b573A34E546D1d',
} as const

export const CHAIN_ID = 84532 // Base Sepolia

Wagmi Configuration

import { baseSepolia } from 'wagmi/chains'

export const config = createConfig({
  chains: [baseSepolia],
  // ...
})

---

🔐 Access Control

YRTFactory Roles

Role	Address	Permissions
DEFAULT_ADMIN_ROLE	0x77c4a1cD22005b67Eb9CcEaE7E9577188d7Bca82	Full admin access
MANAGER_ROLE	(Granted as needed)	Manage series, periods (global access)
DISTRIBUTOR_ROLE	0xD4E0FD53740e6E3DE699A388B80445CC4a67C0cE	Trigger snapshots, distribute yield
Series Admin	Per-series basis	Manage own series only (hybrid role system) 🆕

OwnaFactory Owner

Role	Address	Permissions
Owner	0x77c4a1cD22005b67Eb9CcEaE7E9577188d7Bca82	Update fees, fee recipient

SecondaryMarket Access

Role	Permissions
Public	Anyone can execute or cancel orders (signature-based)
No Admin	Fully permissionless contract

---

🧪 Testing Tools

Get Test Tokens

1. Base Sepolia ETH:

Visit: https://www.coinbase.com/faucets/base-ethereum-sepolia-faucet
Enter your address
Receive ETH for gas

2. MockUSDC:

// Call faucet() on MockUSDC
Contract: 0xBBEc8387f9b699127587dfeC39ff998B3331B78C
Function: faucet()
Receives: 1000 USDC (18 decimals)

3. MockIDRX:

// Call faucet() on MockIDRX
Contract: 0x5FcbfC26a8aD45daCb312ae195b573A34E546D1d
Function: faucet()
Receives: 1000 IDRX (18 decimals)

---

📊 Production Deployment (Future)

Mainnet Addresses (TBD)

Contract	Address	Network
YRTFactory	TBD	Base Mainnet
AutoDistributor	TBD	Base Mainnet
OwnaFactory	TBD	Base Mainnet
OwnaRouter	TBD	Base Mainnet
SecondaryMarket	TBD	Base Mainnet

Real Stablecoins:

• USDC: Official Circle USDC (6 decimals)

• IDRX: Official Rupiah-X (decimals TBD)

---

🔄 Migration Plan

When migrating to mainnet:

1. Deploy new contracts to Base Mainnet

2. Update frontend to point to mainnet addresses

3. Update Chainlink Automation to mainnet

4. Migrate liquidity from testnet to mainnet

5. Notify users of migration

---

📚 Related Documentation

• ABI Files - Contract ABIs for frontend

• Events Reference - All contract events

• Error Codes - Error messages & codes

---

Last Updated: October 2025 Network: Base Sepolia Testnet (84532) Latest Version: v1.0 (First Release - Development Phase)