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SWLO [Swello] Token

ALERT: rug pull scam

About SWLO

Listings

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Token 4 years
CoinGecko 3 years

Website

swello.finance
[CoinGecko] alert: The smart contract is not verified for the following asset, which means the owners may be able to modify contract behaviour (for example: disable selling, change fees, mint new tokens, or transfer tokens).
Please proceed with caution.
white paper

Swello is an advanced Auto Staking Protocol within the DeFi space. Swello offers the Highest APY in the market at 146,848% (2.0716% per day) while maintaining the lowest taxes in the industry, plus rewarding investors quicker than any other defi protocol: every 15 minutes. Swello uses its' proprietary SAS² system to reward buyers of $SWLO automatically and immediately as soon as $SWLO is purchased. Additionally Swello has created its exclusive Whale Protection Tax, through our private SAT System, to protect our investors from emotional volatility swings. Furthermore, in order to stabilize price and protect our investors even more, we actively use the Swello Safety Fund to buy back Swello to stabilize the price and automatically burn tokens daily through our Swello Automated Trust. Additionally, many other crypto protocols have a high slippage threshold which robs investors of precious funds. In order to give our investors the best (and most profitable) experience we developed SALP, which significantly reduces slippage, so that investors can keep more of every transaction which results in even more available funds to auto-compound every 15min.

SWELLO FOCUSES ON 3 THINGS:
Simple: Once you Purchase Swello you automatically begin to stake your tokens via the SAS² System which will automatically reward your wallet every 15 minutes, 2.0716% per day, without you needing to do anything. It is that simple.
Secure: Swello has created an Intricate System in order to facilitate a strong, safe and secure project. This system includes:
Ongoing audits from the best Crypto Auditing Firms in the World.
(SAS²) Swello Automated Staking System which automatically rewards your wallet every 15 minutes, 2.0716% per day, without an investor ever needing to lift a finger once purchased.
(SSF) Swello Safety Fund that backs the entire project and makes sure the rebase system and price is supported.
(SAT) Swello Automated Trust that will perpetually increase scarcity, produce even more i

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Contract

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0xdd6c57f8403aef4bd9282c81c0d1887222e86710

Laser Scorebeta Last Audit: 25 June 2022

report
Token seems to be a scam (type: rug pull scam).

Anti-Scam

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Links

Code


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


Contract ownership is not renounced (belongs to a wallet)

AdminUpgradeabilityProxy.constructor(address,address,bytes).admin (contracts/import.sol#10) shadows:
- TransparentUpgradeableProxy.admin() (@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol#58-60) (function)
Rename the local variables that shadow another component.

Additional information: link

Modifier TransparentUpgradeableProxy.ifAdmin() (@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol#41-47) does not always execute _; or revert
All the paths in a modifier must execute _ or revert.

Additional information: link

Redundant expression "this (@openzeppelin/contracts/utils/Context.sol#21)" inContext (@openzeppelin/contracts/utils/Context.sol#15-24)
Remove redundant statements if they congest code but offer no value.

Additional information: link

ERC1967Upgrade._upgradeToAndCall(address,bytes,bool) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#63-69) ignores return value by Address.functionDelegateCall(newImplementation,data) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#67)
ERC1967Upgrade._upgradeToAndCallSecure(address,bytes,bool) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#76-104) ignores return value by Address.functionDelegateCall(newImplementation,data) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#82)
ERC1967Upgrade._upgradeToAndCallSecure(address,bytes,bool) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#76-104) ignores return value by Address.functionDelegateCall(newImplementation,abi.encodeWithSignature(upgradeTo(address),oldImplementation)) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#90-96)
ERC1967Upgrade._upgradeBeaconToAndCall(address,bytes,bool) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#112-118) ignores return value by Address.functionDelegateCall(IBeacon(newBeacon).implementation(),data) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#116)
Ensure that all the return values of the function calls are used.

Additional information: link

Reentrancy in ERC1967Upgrade._upgradeToAndCallSecure(address,bytes,bool) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#76-104):
External calls:
- Address.functionDelegateCall(newImplementation,data) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#82)
- Address.functionDelegateCall(newImplementation,abi.encodeWithSignature(upgradeTo(address),oldImplementation)) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#90-96)
Event emitted after the call(s):
- Upgraded(newImplementation) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#102)
Reentrancy in TransparentUpgradeableProxy.constructor(address,address,bytes) (@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol#33-36):
External calls:
- ERC1967Proxy(_logic,_data) (@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol#33)
- (success,returndata) = target.delegatecall(data) (@openzeppelin/contracts/utils/Address.sol#167)
- Address.functionDelegateCall(newImplementation,data) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#67)
Event emitted after the call(s):
- AdminChanged(_getAdmin(),newAdmin) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#153)
- _changeAdmin(admin_) (@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol#35)
Apply the check-effects-interactions pattern.

Additional information: link

Proxy._delegate(address) (@openzeppelin/contracts/proxy/Proxy.sol#21-41) uses assembly
- INLINE ASM (@openzeppelin/contracts/proxy/Proxy.sol#23-40)
Address.isContract(address) (@openzeppelin/contracts/utils/Address.sol#26-35) uses assembly
- INLINE ASM (@openzeppelin/contracts/utils/Address.sol#33)
Address._verifyCallResult(bool,bytes,string) (@openzeppelin/contracts/utils/Address.sol#171-188) uses assembly
- INLINE ASM (@openzeppelin/contracts/utils/Address.sol#180-183)
StorageSlot.getAddressSlot(bytes32) (@openzeppelin/contracts/utils/StorageSlot.sol#51-55) uses assembly
- INLINE ASM (@openzeppelin/contracts/utils/StorageSlot.sol#52-54)
StorageSlot.getBooleanSlot(bytes32) (@openzeppelin/contracts/utils/StorageSlot.sol#60-64) uses assembly
- INLINE ASM (@openzeppelin/contracts/utils/StorageSlot.sol#61-63)
StorageSlot.getBytes32Slot(bytes32) (@openzeppelin/contracts/utils/StorageSlot.sol#69-73) uses assembly
- INLINE ASM (@openzeppelin/contracts/utils/StorageSlot.sol#70-72)
StorageSlot.getUint256Slot(bytes32) (@openzeppelin/contracts/utils/StorageSlot.sol#78-82) uses assembly
- INLINE ASM (@openzeppelin/contracts/utils/StorageSlot.sol#79-81)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['^0.8.0', '^0.8.2']
- ^0.8.0 (@openzeppelin/contracts/access/Ownable.sol#3)
- ^0.8.0 (@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol#3)
- ^0.8.2 (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#3)
- ^0.8.0 (@openzeppelin/contracts/proxy/Proxy.sol#3)
- ^0.8.0 (@openzeppelin/contracts/proxy/beacon/IBeacon.sol#3)
- ^0.8.0 (@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol#3)
- ^0.8.0 (@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol#3)
- ^0.8.0 (@openzeppelin/contracts/proxy/utils/UUPSUpgradeable.sol#3)
- ^0.8.0 (@openzeppelin/contracts/utils/Address.sol#3)
- ^0.8.0 (@openzeppelin/contracts/utils/Context.sol#3)
- ^0.8.0 (@openzeppelin/contracts/utils/StorageSlot.sol#3)
- ^0.8.0 (contracts/import.sol#2)
- ^0.8.2 (contracts/test/Proxiable.sol#2)
Use one Solidity version.

Additional information: link

Address.functionCall(address,bytes) (@openzeppelin/contracts/utils/Address.sol#79-81) is never used and should be removed
Address.functionCall(address,bytes,string) (@openzeppelin/contracts/utils/Address.sol#89-91) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (@openzeppelin/contracts/utils/Address.sol#104-106) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (@openzeppelin/contracts/utils/Address.sol#114-121) is never used and should be removed
Address.functionStaticCall(address,bytes) (@openzeppelin/contracts/utils/Address.sol#129-131) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (@openzeppelin/contracts/utils/Address.sol#139-145) is never used and should be removed
Address.sendValue(address,uint256) (@openzeppelin/contracts/utils/Address.sol#53-59) is never used and should be removed
Context._msgData() (@openzeppelin/contracts/utils/Context.sol#20-23) is never used and should be removed
ERC1967Upgrade._getBeacon() (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#171-173) is never used and should be removed
ERC1967Upgrade._setBeacon(address) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#178-188) is never used and should be removed
ERC1967Upgrade._upgradeBeaconToAndCall(address,bytes,bool) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#112-118) is never used and should be removed
ERC1967Upgrade._upgradeTo(address) (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#53-56) is never used and should be removed
Proxiable._beforeUpgrade(address) (contracts/test/Proxiable.sol#11) is never used and should be removed
Proxy._implementation() (@openzeppelin/contracts/proxy/Proxy.sol#47) is never used and should be removed
StorageSlot.getBytes32Slot(bytes32) (@openzeppelin/contracts/utils/StorageSlot.sol#69-73) is never used and should be removed
StorageSlot.getUint256Slot(bytes32) (@openzeppelin/contracts/utils/StorageSlot.sol#78-82) is never used and should be removed
TransparentUpgradeableProxy._admin() (@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol#109-111) is never used and should be removed
UUPSUpgradeable._authorizeUpgrade(address) (@openzeppelin/contracts/proxy/utils/UUPSUpgradeable.sol#27) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (@openzeppelin/contracts/access/Ownable.sol#3) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol#3) allows old versions
Pragma version^0.8.2 (@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol#3) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/proxy/Proxy.sol#3) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/proxy/beacon/IBeacon.sol#3) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol#3) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol#3) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/proxy/utils/UUPSUpgradeable.sol#3) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/utils/Address.sol#3) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/utils/Context.sol#3) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/utils/StorageSlot.sol#3) allows old versions
Pragma version^0.8.0 (contracts/import.sol#2) allows old versions
Pragma version^0.8.2 (contracts/test/Proxiable.sol#2) allows old versions
solc-0.8.2 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

Low level call in ProxyAdmin.getProxyImplementation(TransparentUpgradeableProxy) (@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol#21-27):
- (success,returndata) = address(proxy).staticcall(0x5c60da1b) (@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol#24)
Low level call in ProxyAdmin.getProxyAdmin(TransparentUpgradeableProxy) (@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol#36-42):
- (success,returndata) = address(proxy).staticcall(0xf851a440) (@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol#39)
Low level call in Address.sendValue(address,uint256) (@openzeppelin/contracts/utils/Address.sol#53-59):
- (success) = recipient.call{value: amount}() (@openzeppelin/contracts/utils/Address.sol#57)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (@openzeppelin/contracts/utils/Address.sol#114-121):
- (success,returndata) = target.call{value: value}(data) (@openzeppelin/contracts/utils/Address.sol#119)
Low level call in Address.functionStaticCall(address,bytes,string) (@openzeppelin/contracts/utils/Address.sol#139-145):
- (success,returndata) = target.staticcall(data) (@openzeppelin/contracts/utils/Address.sol#143)
Low level call in Address.functionDelegateCall(address,bytes,string) (@openzeppelin/contracts/utils/Address.sol#163-169):
- (success,returndata) = target.delegatecall(data) (@openzeppelin/contracts/utils/Address.sol#167)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (@openzeppelin/contracts/access/Ownable.sol#54-57)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (@openzeppelin/contracts/access/Ownable.sol#63-67)
getProxyImplementation(TransparentUpgradeableProxy) should be declared external:
- ProxyAdmin.getProxyImplementation(TransparentUpgradeableProxy) (@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol#21-27)
getProxyAdmin(TransparentUpgradeableProxy) should be declared external:
- ProxyAdmin.getProxyAdmin(TransparentUpgradeableProxy) (@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol#36-42)
changeProxyAdmin(TransparentUpgradeableProxy,address) should be declared external:
- ProxyAdmin.changeProxyAdmin(TransparentUpgradeableProxy,address) (@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol#51-53)
upgrade(TransparentUpgradeableProxy,address) should be declared external:
- ProxyAdmin.upgrade(TransparentUpgradeableProxy,address) (@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol#62-64)
upgradeAndCall(TransparentUpgradeableProxy,address,bytes) should be declared external:
- ProxyAdmin.upgradeAndCall(TransparentUpgradeableProxy,address,bytes) (@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol#74-76)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:
Link to contract code of Swello Token logo

Contract has 10% buy tax and 15% sell tax.
Taxes are suspiciously high (over 10%) and contract ownership is not renounced. Token has a high risk of becoming a honeypot.


Number of Binance Smart Chain (BSC) token holders is low.


Token is deployed only at one blockchain


Token has only one trading pair


Unable to find Telegram account


Twitter account has relatively few followers


Unable to find Youtube account


Unable to find token on CoinMarketCap

Additional information: link


Unable to find token contract audit


Unable to find KYC or doxxing proof


Unable to find audit link on the website


Unable to find whitepaper link on the website


Unable to find Telegram link on the website


Token is not listed at Mobula.Finance

Additional information: link


Unable to find token on CoinHunt

Additional information: link


Unable to find code repository for the project


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


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


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


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


Token has no active CoinMarketCap listing / rank


Token has relatively low CoinGecko rank

Price for SWLO

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