Contract Index

🏛️ Smart Contract Directory

Complete index of Built By DAO smart contracts deployed on Base (Chain ID: 8453).

📜 Contracts	🔧 Compiler	⚡ Network
19	Solidity 0.8.33	Base L2

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📋 All Contracts

📋 Complete Contract List

Contract	Type	Purpose	Link
🪙 BLTBYToken	ERC-20	Primary utility token	Details
💎 EQTBLTToken	Modified ERC-20	Equity/governance token	Details
🎫 DAOMembershipNFT	ERC-721	Membership credentials	Details
👼 AngelNFT	ERC-721	Angel investor NFT	Details
💰 VentureOneNFT	ERC-721	VentureOne investor NFT	Details
🏛️ TrustNFT	ERC-721	Trust investor NFT	Details
🔧 InvestorMintContract	Proxy	Investment processing	Details
🏦 Treasury	Proxy	Fund management	Details
⚖️ Governance	Proxy	Governance system	Details
🏠 RentalAndRebate	Proxy	Equity-building leases	Details
🏪 BLTBYBank	Proxy	Token exchange	Details
📊 EQTBLTActivityTracker	Proxy	Activity tracking	Details
🗳️ RankVotingWeightRegistry	Proxy	Voting weights	Details
🔐 AccessControlContract	Proxy	Permission management	Details
⏱️ TokenVesting	Proxy	Token vesting	Details
💼 DAOBusiness	Proxy	Revenue management	Details
👤 FounderFund	Proxy	Founder allocation	Details
💵 OperatingBudgetVault	Proxy	Operating funds	Details
🔄 RedemptionContract	Proxy	EQTBLT redemption	Details

🪙 Tokens

🎫 NFTs

🏛️ Governance

💰 Treasury

🏠 Housing

💼 Investment

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🔄 Upgrade Status

Contract Type	Upgradeable	Pattern
🪙 BLTBYToken	❌ No	Immutable (DeFi trust)
💎 EQTBLTToken	❌ No	Immutable
🎫 All NFTs	❌ No	Immutable
📜 All Others	✅ Yes	UUPS Proxy

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🔗 Contract Relationships

🪙 Token Flow

Investor → InvestorMintContract → BLTBYToken (allocation)
                               → TokenVesting (schedule)
                               → Treasury (funds)
                               → *NFT (minting)

🏠 Rent Flow

🗳️ Governance Flow

💰 Revenue Flow

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🔒 Security Features

Contract	Security Features
🏦 Treasury	Per-proposal limits, daily caps, 15% reserve floor
⚖️ Governance	Quadratic voting, 4× power ceiling, timelocks
🪙 BLTBYToken	5%/year mint cap, 365-day lockout, dual-control
⏱️ TokenVesting	Cliff periods, linear vesting
🎫 All NFTs	Soul-bound (non-transferable)

See Security Analysis for full details.

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🔐 Role Dependencies

Role	Contracts Using
🏛️ GOVERNANCE_ROLE	Treasury, Governance
🔧 MINTER_ROLE	BLTBYToken, EQTBLTToken, All NFTs
🏦 TREASURY_ROLE	Treasury
⚙️ CONFIG_ROLE	Multiple contracts
🏠 PROPERTY_MANAGER_ROLE	RentalAndRebate
🆔 KYC_ROLE	InvestorMintContract

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📋 Inheritance Diagram

OpenZeppelin Contracts
├── ERC20
│   └── BLTBYToken
│   └── EQTBLTToken (modified)
├── ERC721
│   └── DAOMembershipNFT
│   └── AngelNFT
│   └── VentureOneNFT
│   └── TrustNFT
├── AccessControl
│   └── Used by all contracts
├── UUPSUpgradeable
│   └── All proxy contracts
└── ReentrancyGuard
    └── All contracts with external transfers

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📊 Audit Status

Contract	Status
🪙 Core Tokens	✅ Audited
⚖️ Governance	✅ Audited
🏦 Treasury	✅ Audited
📜 Others	🔄 Under Review

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⚙️ Network Information

Property	Value
🌐 Network	Base
🔢 Chain ID	8453
🔧 Compiler	solc 0.8.33
📜 License	MIT

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🔗 Related Pages

ArchitectureSecurityDeploymentAPI ReferenceGovernance V2.1