HOPPY security record
As of 3 Nov 2026, HOPPY has 1 audit report on Trustblock, by CertiK, dated 17 Jul 2024. That report lists no open critical findings. It also holds 1 deployed contract on 1 chain.
Record last updated . It holds audits and findings, contracts and incidents up to Nov 2026. Trustblock does not review code.
Audits1
Newest first
| Audit | Security firm | Date | Scope | Critical findings | Report |
|---|---|---|---|---|---|
| HOPPY - Audit | Security firm: CertiK | Date: | Scope: 1 address on Ethereum | No open critical findings | Open · skynet.certik.com |
Findings8
Statuses are the security firm’s own, from each report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 0 | 0 |
| Medium | 0 | 0 | 0 |
| Low | 6 | 0 | 2 |
LowPotential Failure of Function CallHOPPY - Audit · CertiK · 17 Jul 2024Fixed
The `openTrading()` function allows the contract owner to enable trading and create a liquidity pool. This function is designed to set the `swapEnabled` and `tradingOpen` flags to true to facilitate trading. However, if someone external to the contract creates the trading pair before `openTrading` is called, the function will fail. As a result, the `swapEnabled` and `tradingOpen` variables remain `false`.
Open the reportLowZero-Only Fee Reduction Issue in `reduceFee` FuncHOPPY - Audit · CertiK · 17 Jul 2024Fixed
In the `reduceFee()` function, which is invoked by `_taxWallet` to reduce the fee, there is a logical flaw. The function checks if the `_newFee` is less than `_finalBuyTax` at line 341. Since `_finalBuyTax` is initialized to 0, the function can only succeed if `_newFee` is set to 0. This effectively prevents the reduceFee function from reducing fees to any value other than zero, rendering it ineffective for its intended purpose of flexible fee adjustment. ```solidity=339 function reduceFee(uint256 _newFee) external{ require(_msgSender()==_taxWallet); require(_newFee<=_finalBuyTax && _newFee<=_finalSellTax); _finalBuyTax=_newFee; _finalSellTax=_newFee; } ```
Open the reportContracts1
| Address | Chain | Source code |
|---|---|---|
| 0x6e79b51959cf968d87826592f46f819f92466615 | Chain: Ethereum | Source code: Verified source |
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