The FlapDirectTaxToken is an EIP-1167 minimal clone implementing a tax-on-transfer token with migration-based state transitions. While the core ERC-20 logic is standard, the contract contains centralized control mechanisms that allow the owner to modify tax and anti-sniper parameters. The contract is not upgradeable, but it suffers from trapped ETH and reliance on tx.origin for authorization logic.
Early-stage security check — honeypot & rug-pull analysis
Is FIST a Scam?
Not verified
This record has not gone through deep verification and is not being monitored. The score is a dated snapshot — the token’s risk can change at any time.Own this token? Put it under verification →The FlapDirectTaxToken is an EIP-1167 minimal clone implementing a tax-on-transfer token with migration-based state transitions.
Read the full analysis- Owner can change the buy/sell tax
- A privileged address can change transfer or wallet limits
- Liquidity < $50k
- Code: ETH trapped in contract
- Code: Use of tx.origin for authorization
Exact factors
- Owner can change the buy/sell tax
- A privileged address can change transfer or wallet limits
- Liquidity < $50k ($29,356 across 1 pairs — thin market)
- Code: ETH trapped in contract (Medium, static analysis)
- Code: Use of tx.origin for authorization (Medium, static analysis)
Each factor is an on-chain fact recorded at the time of this analysis. The score is computed from them by a deterministic function, so the same contract returns the same score for anyone who runs the audit. How scores are computed
Security Checklist
as of audit · Nov 5Holders
as of audit · Nov 5, 2026- Contractstreasury, vesting, bridge, staking3.1%
- Walletsanonymous holders, free to sell8.3%
- Burnedout of circulation27.1%
- DEX poolsthe pools' own liquidity12.2%
- Everyone else1,132 holders49.3%
How holder types affect the score
Share held by contracts — treasury, vesting, bridge or staking — is discounted against share held by wallets when the score is computed: a contract cannot decide to sell the way an anonymous holder can, though it can still be drained or voted to sell. Effective concentration is the figure the risk score is actually calculated from.
Holder balances as recorded by the audit of Nov 5, 2026
Liquidity
as of audit · Nov 5The risk score reads depth across every pair.
The LP tokens of the analysed pool are locked or burned.
Security Findings
MediumETH trapped in contract
The contract can receive ETH but lacks any function to withdraw or transfer it, resulting in any sent ETH being permanently locked.CD-01
Issue
The contract can receive ETH but lacks any function to withdraw or transfer it, resulting in any sent ETH being permanently locked.
Fix
Implement a withdrawal function restricted to the owner to allow for the recovery of accidentally sent funds.
Status
Unresolved
MediumUse of tx.origin for authorization
The _getTaxWithPoolState function uses tx.origin to determine tax rules, which is vulnerable to phishing attacks where a user is tricked into interacting with a malicious contract.CD-02
Issue
The _getTaxWithPoolState function uses tx.origin to determine tax rules, which is vulnerable to phishing attacks where a user is tricked into interacting with a malicious contract.
Fix
Replace tx.origin with msg.sender to ensure that the authorization logic is tied to the immediate caller.
Status
Unresolved
MediumOwner can modify transfer fees
The owner has the ability to change the tax fee structure through the finalizeMigration function, which directly impacts the amount of tokens deducted during transfers.CP-07
Issue
The owner has the ability to change the tax fee structure through the finalizeMigration function, which directly impacts the amount of tokens deducted during transfers.
Fix
Document the fee structure clearly for users and consider implementing a timelock for any changes to tax parameters to provide transparency.
Status
Unresolved
LowOwner can modify transfer and wallet limits
The finalizeMigration function allows the owner to set numeric limits that govern transaction sizes and wallet holdings, potentially restricting user activity.CP-08
Issue
The finalizeMigration function allows the owner to set numeric limits that govern transaction sizes and wallet holdings, potentially restricting user activity.
Fix
Ensure these limits are set to reasonable defaults and communicate any changes to the community in advance.
Status
Unresolved
InfoWho holds the supply
The ten largest holders own 50.7% of supply. Of that, 27.1% burned, 12.2% in DEX pools — not holders that can sell, so excluded from the concentration score. What remains: 8.3% in wallets, 3.1% in other contracts. 1,142 holders in total.QA-HOLDERS
Issue
The ten largest holders own 50.7% of supply. Of that, 27.1% burned, 12.2% in DEX pools — not holders that can sell, so excluded from the concentration score. What remains: 8.3% in wallets, 3.1% in other contracts. 1,142 holders in total.
Fix
Watch the largest wallets that are not exchanges, pools or locks — those are the ones that can move the price.
Status
Acknowledged
InfoNot listed by any independent source
1,142 holders. Not listed by CoinGecko or any exchange GoPlus tracks. Nothing independent confirms who is behind this token, so every power its contract grants is scored at face value.QA-IDENTITY
Issue
1,142 holders. Not listed by CoinGecko or any exchange GoPlus tracks. Nothing independent confirms who is behind this token, so every power its contract grants is scored at face value.
Fix
Match the contract address against the project's official channels before trading.
Status
Acknowledged
InfoLiquidity burned — cannot be withdrawn
100.0% of the pool's LP is burned or time-locked. 100.0% of the LP tokens were sent to a burn address — that liquidity can never be withdrawn by anyone.QA-LIQUIDITY
Issue
100.0% of the pool's LP is burned or time-locked. 100.0% of the LP tokens were sent to a burn address — that liquidity can never be withdrawn by anyone.
Fix
Check the lock's end date and beneficiary on the locker's own page before relying on it.
Status
Acknowledged
InfoThe market for this token
Liquidity $29K (DexScreener, all pools). 24h trading volume $285K (DexScreener, all pools).QA-MARKET
Issue
Liquidity $29K (DexScreener, all pools). 24h trading volume $285K (DexScreener, all pools).
Fix
Size any position to the liquidity and daily volume shown — they set how much you can sell and at what price.
Status
Acknowledged
InfoAsset class: Project token
A token issued by a project for use, governance or fundraising. Scored on its contract and market facts. The class itself adds no points; the contract and market facts decide the score. Basis: no class-specific evidence. Tokenomics — Supply: fixed — the contract has no mint function. Control: a role-controlled contract. Code: not upgradeable (no proxy). Fees: 3% on buy, 3% on sell. Market: $29K of DEX liquidity across 1 pools. Launch: under a day of market history.QA-PROFILE
Issue
A token issued by a project for use, governance or fundraising. Scored on its contract and market facts. The class itself adds no points; the contract and market facts decide the score. Basis: no class-specific evidence. Tokenomics — Supply: fixed — the contract has no mint function. Control: a role-controlled contract. Code: not upgradeable (no proxy). Fees: 3% on buy, 3% on sell. Market: $29K of DEX liquidity across 1 pools. Launch: under a day of market history.
Fix
Check the project's own documentation for what the token is used for; this report covers what the contract allows.
Status
Acknowledged
InfoRecently launched — less than a day of market history
The token's oldest DEX pool is less than a day old. Age is not part of the risk score — a new token is not a risky one by default — but a short history means fewer trades and holder changes behind the facts in this report.QA-RECENT
Issue
The token's oldest DEX pool is less than a day old. Age is not part of the risk score — a new token is not a risky one by default — but a short history means fewer trades and holder changes behind the facts in this report.
Fix
Re-check ownership, liquidity and holder distribution as the token matures; those are the facts that move early.
Status
Acknowledged
Analysis
AI Copilotas of audit · Nov 5The architecture utilizes a minimal clone pattern, ensuring the implementation logic remains immutable post-deployment. Code security is generally robust, adhering to standard ERC-20 patterns for transfer and allowance management. However, the use of tx.origin in the tax calculation logic introduces a potential security risk, and the contract lacks a mechanism to recover accidentally sent ETH.
The protocol relies on a single owner to trigger migration phases and finalize tax parameters. This centralization allows the owner to unilaterally change transfer fees and anti-sniper constraints via finalizeMigration. While this provides flexibility during launch, it represents a significant trust requirement for token holders.
The contract is deployed as an EIP-1167 minimal clone, which is inherently immutable. There are no proxy upgrade mechanisms present, meaning the logic cannot be altered after deployment. This eliminates the risk of malicious logic updates but prevents patching existing vulnerabilities.
The owner should exercise extreme caution when calling finalizeMigration, as it permanently sets the anti-sniper window and tax expiration times.
We recommend implementing a multi-signature wallet or a time-lock contract as the owner to mitigate the risks associated with centralized control. Furthermore, the team should consider adding a rescue function to recover any ETH or ERC-20 tokens accidentally sent to the contract address. The reliance on tx.origin should be refactored to use msg.sender to align with best security practices and prevent potential cross-contract interaction issues.
Contract & Record
Free for any token on the record. It links to this page and always shows the current score and the date it was checked.
- Nov 5, 202642Medium
Score changes are recorded as dated snapshots — history is append-only and cannot be edited.
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