My Defi Legends Token Logo

DLegends [My Defi Legends] Token

About DLegends

Listings

Token 11 months
CoinMarketCap 10 months

My Defi Legends is a complete metaverse of Digital Heroes that live on the Binance Smart Chain (BSC), which allows millions of people to join the NFT & blockchain-based gaming world in an easy, creative and fun way.

Social

Laser Scorebeta Last Audit: 30 November 2021

report
Token is either risky or in presale. For presale 30+ is a fine score.

Anti-Scam

Links


Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)

Reentrancy in DLegendsSeedAndPreSale.buyTokens() (#283-312):
External calls:
- token.transfer(msg.sender,tokenAmount) (#296)
External calls sending eth:
- address(benificiary).transfer(msg.value) (#297)
State variables written after the call(s):
- totalPresaleTokensSold += tokenAmount (#302)
Apply the check-effects-interactions pattern.

Additional information: link

DLegendsSeedAndPreSale.buyTokens() (#283-312) ignores return value by token.transfer(msg.sender,tokenAmount) (#307)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link


Combination 3: Reentrancy vulnerabilities + Unchecked transfer vulnerability. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.

DLegendsSeedAndPreSale.closePreSale() (#314-320) ignores return value by token.burn(token.balanceOf(address(this))) (#318)
Ensure that all the return values of the function calls are used.

Additional information: link

DLegends.boosterBuyingAllowance(address,address).owner (#143) shadows:
- Ownable.owner() (#28-30) (function)
Rename the local variables that shadow another component.

Additional information: link

DLegends.setSeedAndPresale(address) (#153-155) should emit an event for:
- seedAndPresale = seedAndPresale_ (#154)
- seedAndPresale = seedAndPresale_ (#154)
Emit an event for critical parameter changes.

Additional information: link

DLegendsSeedAndPreSale.setStartTime(uint256) (#251-253) should emit an event for:
- startTime = time (#252)
Emit an event for critical parameter changes.

Additional information: link

DLegendsSeedAndPreSale.constructor(address,address).beneficiary_ (#246) lacks a zero-check on :
- benificiary = beneficiary_ (#248)
Check that the address is not zero.

Additional information: link

Reentrancy in DLegendsSeedAndPreSale.buyTokens() (#283-312):
External calls:
- token.transfer(msg.sender,tokenAmount) (#296)
External calls sending eth:
- address(benificiary).transfer(msg.value) (#297)
State variables written after the call(s):
- salesAtPresale[msg.sender] += msg.value (#304)
- totalPresaleBnbCollected += msg.value (#303)
Apply the check-effects-interactions pattern.

Additional information: link

DLegendsSeedAndPreSale.getState() (#259-273) uses timestamp for comparisons
Dangerous comparisons:
- block.timestamp < startTime (#260)
- block.timestamp >= startTime && block.timestamp < startTime + SEED_DURATION (#261)
- block.timestamp >= startTime + SEED_DURATION && block.timestamp < startTime + SEED_DURATION + DELAY_BEFORE_PRESALE (#265)
- block.timestamp >= startTime + SEED_DURATION + DELAY_BEFORE_PRESALE && block.timestamp < startTime + SEED_DURATION + DELAY_BEFORE_PRESALE + PRESALE_DURATION (#266-267)
- block.timestamp >= startTime + SEED_DURATION + DELAY_BEFORE_PRESALE + PRESALE_DURATION (#271)
Avoid relying on block.timestamp.

Additional information: link

solc-0.8.4 is not recommended for deployment
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.

Additional information: link

Constant DLegends._decimals (#53) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

Reentrancy in DLegendsSeedAndPreSale.buyTokens() (#283-312):
External calls:
- address(benificiary).transfer(msg.value) (#297)
State variables written after the call(s):
- salesAtPresale[msg.sender] += msg.value (#304)
- totalPresaleBnbCollected += msg.value (#303)
- totalPresaleTokensSold += tokenAmount (#302)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable._lockTime (#19) is never used in DLegendsSeedAndPreSale (#210-321)
Remove unused state variables.

Additional information: link

Ownable._previousOwner (#18) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

closePreSale() should be declared external:
- DLegendsSeedAndPreSale.closePreSale() (#314-320)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Average 30d PancakeSwap volume is low.


Average PancakeSwap trading volume, liqudity, number of swaps are low. Token seems to be inactive.


Token is deployed only at one blockchain


Unable to find PancakeSwap trading pair to compute liquidity.


Unable to find PancakeSwap trading pair to compute number of swaps.


Twitter account link seems to be invalid


Unable to find Youtube account


Unable to find Discord account


BscScan page for the token does not contain additional info: website, socials, description, etc.

Additional information: link


Unable to find token/project description on the website or on BscScan, CoinMarketCap


Unable to find token contract audit


Unable to verify token contract address on the website


Unable to find audit link on the website


Unable to find whitepaper link on the website


Unable to find Telegram link on the website


Unable to find Twitter link on the website


Young tokens have high risks of scam / price dump / death


Young tokens have high risks of scam / price dump / death


Token has a considerable age, but social accounts / website are missing or have few users


Young tokens have high risks of price dump / death


Token has relatively low CoinGecko rank


Token has relatively low CoinMarketCap rank

Price for DLegends