DAO Membership Revocation Tool

WHAT IT DOES

The DAO Membership Revocation Tool enables secure and auditable revocation of DAO membership NFTs. It reads comprehensive membership data including token ID, owner address, membership tier, expiration timestamp, current status (active, expired, or revoked), revocation eligibility, revocation conditions, grace period, governance weight, approved addresses, and revocation history. Users can revoke membership using multiple methods: standard revocation with reason codes, burning the NFT directly, revocation with custom data, or forced revocation that bypasses eligibility checks. The tool supports clearing vesting schedules during revocation and provides clear visual feedback on membership status before and after revocation actions.

HOW TO USE

Connect your Web3 wallet and paste the DAO membership NFT contract address you're interacting with. The tool never hardcodes addresses—you specify the contract you're vouching for. Enter the token ID of the membership NFT you wish to revoke. Click "Fetch membership status" to read on-chain data including current owner, tier, expiration, status, revocation eligibility, and conditions. Review all displayed membership information carefully—revocation is irreversible for most contracts. Select a revocation reason (expired, violation, voluntary, governance, or other), choose the revocation method (revokeMembership, burn, or revokeWithData), and optionally provide custom data for method variants. Check "Force revocation" to bypass eligibility checks or "Clear vesting schedule" if applicable. Click "Revoke membership" to submit the irreversible revocation transaction. Transaction status, gas costs, and confirmation are displayed upon completion.

MECHANICAL ADVANTAGE: DYNAMIC METHOD RESOLUTION WITH COMPREHENSIVE STATE FETCHING

Unlike hardcoded revocation tools that break when contract interfaces vary, this tool dynamically selects the appropriate revocation method based on user inputs—revokeMembership for standard revocation with reason codes, burn for direct token destruction, revokeWithData for custom revocation data, and revokeForced for bypassing eligibility checks. It reads ten different state variables in parallel using Promise.all with individual error boundaries, ensuring that a revert in one view function doesn't prevent retrieval of other critical metrics. The tool handles both standard ERC-721 interfaces and custom DAO extensions, gracefully falling back to null values when functions aren't supported. Gas estimation accounts for the complexity of each revocation method, and the tool uses receipt.effectiveGasPrice post-transaction for accurate cost reporting rather than relying on the pre-EIP-1559 gasPrice cap. Reason codes and custom data are properly encoded to match contract expectations, preventing malformed transaction submissions.

WHAT IT CANNOT SEE

This tool cannot verify that the DAO membership NFT contract is legitimate or has not been compromised. It cannot detect if the merkle root has been manipulated or if the contract has been upgraded or modified. Revocation may not execute at optimal gas price due to network conditions or succeed if the contract is paused or frozen. The tool cannot recover funds if execution fails due to contract bugs or insufficient approval. It cannot verify that revocation conditions are valid, predict gas prices during congestion, or detect if the membership NFT has been transferred after revocation. The tool cannot ensure that revocation eligibility is accurate beyond what the contract reports, cannot verify off-chain DAO voting systems or revocation logic, and cannot provide legal or governance advice. It cannot prevent the NFT from being re-minted after revocation (if the contract allows), track revocation reminders, or notify users of pending revocations. Revocation is irreversible—ensure you have proper authority and intent before proceeding.

PLEASE NOTE

This tool operates on EVM-compatible chains only. It reads and writes to DAO membership NFT contracts but provides no financial, legal, or governance advice. All revocation decisions remain your responsibility and are typically irreversible. Always verify contract addresses, token IDs, and revocation parameters before submitting transactions. The tool displays current state but does not automatically revoke—you must review and confirm each transaction through your wallet. Gas costs vary by network conditions; the tool estimates but cannot guarantee optimal pricing. Force revocation should only be used if you have explicit authorization or if the contract's eligibility checks are preventing legitimate revocation actions.