🧠 Collaborative Research Fund Pool

A decentralized Collaborative Research Funding Pool built on Solidity.
This smart contract allows contributors to pool ETH, create proposals for research funding, vote on them, and automatically release funds to approved projects.

💡 Deployed Contract Address:
0x72b777e6651cB95b06571728c049311fe0130866

🚀 Overview

This contract enables open, transparent, and democratic funding for research projects.
Participants can:

💰 Contribute ETH to the common research pool.
🧾 Create Proposals requesting funding for research ideas.
🗳️ Vote on proposals (based on contribution weight).
💸 Execute approved proposals that meet quorum and majority.
🔙 Withdraw their unused contributions anytime.

⚙️ Contract Details

Property	Description
Network	Ethereum-compatible (EVM)
Language	Solidity ^0.8.19
License	MIT
Constructor	❌ None
Imports	❌ None
Deployment Inputs	❌ None

📜 Core Features

🏦 Contribution

Anyone can contribute ETH to the fund by calling:

function contribute() external payable;

or simply by sending ETH directly to the contract address.

🧑‍🔬 Proposal Creation

Only contributors can create funding proposals:

function createProposal(string memory title, address payable beneficiary, uint256 amount);

🗳️ Voting

Each contributor can vote (Yes/No) once per proposal. Voting weight = ETH contributed.

💼 Execution

After the voting window (3 days), anyone can execute a proposal:

function executeProposal(uint256 proposalId);

If quorum (10%) and majority are met, funds are released to the beneficiary.

💸 Withdraw Contributions

Contributors can withdraw their funds:

function withdrawContribution(uint256 amount);

📊 Governance Rules

Rule	Description
Voting Duration	3 days
Quorum	≥ 10% of total pool
Majority	YES votes > NO votes
Min Proposal Amount	0.01 ETH

🧩 Events

Event	Description
`Contributed(address from, uint256 amount)`	Logs new contributions
`ProposalCreated(uint256 id, address proposer, address beneficiary, uint256 amount, uint256 endTime)`	Logs new proposals
`Voted(uint256 id, address voter, bool support, uint256 weight)`	Logs voting actions
`ProposalExecuted(uint256 id, bool success)`	Logs executed proposals
`WithdrawnContribution(address from, uint256 amount)`	Logs withdrawals

🧪 Testing & Usage

Deploy Locally (Remix or Hardhat)

Open Remix IDE → paste the contract code.
Compile using Solidity 0.8.19.
Deploy without constructor parameters.
Interact via the Remix interface or a Web3 frontend.

Example Commands (Remix / Web3)

Contribute: contribute() or send ETH directly.
Create Proposal: createProposal("AI Research", 0xBeneficiary, 1000000000000000000)
Vote: vote(0, true)
Execute: executeProposal(0)

⚠️ Security Notes

Not audited (use for learning/demo only).
Votes depend on live contributions (no snapshot).
Reentrancy-safe for ETH sends via call, but audits recommended before mainnet use.
Always test on testnet first!

❤️ Credits

Built for open collaboration and innovation in decentralized research. Made with Solidity and a sprinkle of desi developer hustle 💪.

License: MIT Author: Freaky Feed Labs Deployed Address: 0x72b777e6651cB95b06571728c049311fe0130866


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ResearchFundPool

描述