Governance Proposal Builder

WHAT IT DOES

Governance Proposal Builder lets you construct and execute proposals on any DAO or governance contract. You provide the target contract address, proposal title, description, calldata (encoded function call), and value (native currency to send), and the tool prepares, signs, and broadcasts a transaction that executes the proposal on the governance contract. This is useful for interacting with DAOs like Compound, Uniswap, or custom governor contracts. It reads the current network chain ID and gas price from your wallet provider to ensure the transaction is submitted correctly. This is the fastest way to participate in on-chain governance without manually encoding calldata or writing scripts.

HOW TO USE

Connect your wallet using the "Connect" button. Select the target network (Ethereum Mainnet, Sepolia, Polygon, BSC, Arbitrum, Optimism, and testnets are supported). Fill in the proposal configuration: governance contract address, title, description, value (in ETH/BNB/MATIC), and calldata (hex string). The review panel shows a preview of the proposal. Click "Execute proposal" — your wallet will prompt you to confirm the transaction. Once mined, the transaction hash is displayed, and the proposal is submitted to the governance contract.

TECHNICAL MECHANISM

The tool constructs a raw transaction with the provided target address, calldata, and value, then signs and sends it using the wallet's signer. Unlike deployment tools, this does not embed any contract bytecode — it simply forwards the user-provided data to the specified address. The calldata is validated to ensure it is a valid hex string, but its content is not interpreted or simulated. The transaction is sent with a gas limit of 3,000,000, which is sufficient for most governance functions. The tool relies entirely on the connected wallet for signing, so private keys never touch the browser's memory. After the transaction is sent, it waits for the receipt and extracts the transaction hash for display. The tool does not verify the success of the proposal execution on-chain beyond the transaction receipt.

WHAT IT CANNOT SEE

The tool cannot verify if the target address actually implements a governance contract or the expected interface. It cannot validate the safety or correctness of the calldata — you are responsible for ensuring the function selector and arguments are correct. It cannot read the state of the target contract or simulate the proposal outcome before execution. If the calldata is malformed or the function does not exist, the transaction will revert. It cannot execute proposals on non-EVM chains (e.g., Solana, Bitcoin). Execution is limited by your wallet's native token balance (to pay gas fees) and the availability of the RPC provider. The tool does not monitor the proposal after execution, nor does it provide a vote tracking or governance analytics.

PLEASE NOTE

This tool is for educational and rapid prototyping purposes. Always double-check the target address and calldata before executing — a mistake can result in loss of funds or unintended on-chain actions. Only use on networks you trust. The tool does not persist any data; all state is lost on page reload. EVM chains only.