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SWAP [SafeSwap] Token

About SWAP

Listings

Token 3 years
CoinGecko 2 years
CoinMarketCap 2 years
white paper

SafeSwap Online™ is a decentralized trading protocol that allows different types of cryptocurrencies to be swapped.

Social

Laser Scorebeta Last Audit: 7 December 2022

report
Token seems to be (relatively) fine. It still become a scam, but probability is moderate.

SafeswapToken._writeCheckpoint(address,uint32,uint256,uint256) (#1062-1080) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (#1072)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link


Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains

SafeswapToken.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (#928-969) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,SAFESWAP::delegateBySig: signature expired) (#967)
Avoid relying on block.timestamp.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#436-442):
- (success) = recipient.call{value: amount}() (#440)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#515-541):
- (success,returndata) = target.call{value: weiValue}(data) (#524)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

BEP20.allowance(address,address).owner (#656) shadows:
- Ownable.owner() (#60-62) (function)
BEP20.constructor(string,string).symbol (#592) shadows:
- BEP20.symbol() (#622-624) (function)
- IBEP20.symbol() (#117) (function)
BEP20._approve(address,address,uint256).owner (#828) shadows:
- Ownable.owner() (#60-62) (function)
BEP20.constructor(string,string).name (#592) shadows:
- BEP20.name() (#608-610) (function)
- IBEP20.name() (#122) (function)
Rename the local variables that shadow another component.

Additional information: link

SafeswapToken.getChainId() (#1087-1091) uses assembly
- INLINE ASM (#1089)
Address.isContract(address) (#407-418) uses assembly
- INLINE ASM (#414-416)
Address._functionCallWithValue(address,bytes,uint256,string) (#515-541) uses assembly
- INLINE ASM (#533-536)
Do not use evm assembly.

Additional information: link

SafeMath.mul(uint256,uint256) (#275-287) is never used and should be removed
Address.sendValue(address,uint256) (#436-442) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#491-497) is never used and should be removed
SafeMath.sqrt(uint256) (#371-382) is never used and should be removed
BEP20._burnFrom(address,uint256) (#845-852) is never used and should be removed
BEP20._burn(address,uint256) (#806-812) is never used and should be removed
SafeMath.min(uint256,uint256) (#366-368) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#357-364) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#505-513) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#317-327) is never used and should be removed
Context._msgData() (#24-27) is never used and should be removed
SafeMath.mod(uint256,uint256) (#341-343) is never used and should be removed
SafeMath.div(uint256,uint256) (#301-303) is never used and should be removed
Address._functionCallWithValue(address,bytes,uint256,string) (#515-541) is never used and should be removed
Address.isContract(address) (#407-418) is never used and should be removed
Address.functionCall(address,bytes,string) (#472-478) is never used and should be removed
Address.functionCall(address,bytes) (#462-464) is never used and should be removed
Remove unused functions.

Additional information: link

Parameter SafeswapToken.mint(address,uint256)._amount (#858) is not in mixedCase
Variable SafeswapToken._delegates (#870) is not in mixedCase
Parameter SafeswapToken.mint(address,uint256)._to (#858) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#25)" inContext (#15-28)
Remove redundant statements if they congest code but offer no value.

Additional information: link

transfer(address,uint256) should be declared external:
- BEP20.transfer(address,uint256) (#648-651)
symbol() should be declared external:
- BEP20.symbol() (#622-624)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#79-82)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#667-670)
transferFrom(address,address,uint256) should be declared external:
- BEP20.transferFrom(address,address,uint256) (#684-696)
mint(address,uint256) should be declared external:
- SafeswapToken.mint(address,uint256) (#858-861)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#88-90)
mint(uint256) should be declared external:
- BEP20.mint(uint256) (#746-749)
allowance(address,address) should be declared external:
- BEP20.allowance(address,address) (#656-658)
totalSupply() should be declared external:
- BEP20.totalSupply() (#629-631)
decimals() should be declared external:
- BEP20.decimals() (#615-617)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#710-713)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#729-736)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


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


Token is deployed only at one blockchain


Token has only one trading pair


Unable to find PancakeSwap trading pair to compute liquidity.


Unable to find PancakeSwap trading pair to compute volume.


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


Unable to find Youtube account


Unable to find Discord account


Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap

Additional information: link


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


Token has no active CoinMarketCap listing / rank


Token has a considerable age, but average PancakeSwap 30d trading volume is low


Token has relatively low CoinGecko rank

Price for SWAP

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