RealfinanceNetwork Token Logo

REFI [RealfinanceNetwork] Token

About REFI

Listings

Token 14 months
CoinMarketCap 13 months
white paper

Real Finance is several decentralized products and services for the DeFi ecosystem. We will plan on building a swap on the Binance Smart Chain, where users can use the platform to swap their different BEP20 tokens. By utilizing their own Refi token, participants in the protocol can use it as means of exchange. We will also be offering to farm and stake on our platform when the website is updated.

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Laser Scorebeta Last Audit: 19 February 2022

report
Code:


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

REFI_NETWORK.totalSupply (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#80) shadows:
- BEP20Basic.totalSupply (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#51)
Remove the state variable shadowing.

Additional information: link

REFI_NETWORK.getTokens() (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#178-238) performs a multiplication on the result of a division:
-tokens = tokensPerBsc.mul(msg.value) / 1000000000000000000 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#186)
-countbonus = tokens * 10 / 10 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#191)
REFI_NETWORK.getTokens() (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#178-238) performs a multiplication on the result of a division:
-tokens = tokensPerBsc.mul(msg.value) / 1000000000000000000 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#186)
-countbonus = tokens * 10 / 10 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#201)
REFI_NETWORK.getTokens() (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#178-238) performs a multiplication on the result of a division:
-tokens = tokensPerBsc.mul(msg.value) / 1000000000000000000 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#186)
-countbonus = tokens * 2 / 10 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#199)
REFI_NETWORK.getTokens() (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#178-238) performs a multiplication on the result of a division:
-tokens = tokensPerBsc.mul(msg.value) / 1000000000000000000 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#186)
-countbonus = tokens * 20 / 10 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#193)
REFI_NETWORK.getTokens() (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#178-238) performs a multiplication on the result of a division:
-tokens = tokensPerBsc.mul(msg.value) / 1000000000000000000 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#186)
-countbonus = tokens * 100 / 100 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#195)
Consider ordering multiplication before division.

Additional information: link

REFI_NETWORK.transferOwnership(address) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#124-128) should emit an event for:
- owner = newOwner (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#126)
Emit an event for critical parameter changes.

Additional information: link

REFI_NETWORK.getTokens() (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#178-238) uses timestamp for comparisons
Dangerous comparisons:
- msg.value >= requestMinimum && now < deadline && now < round1 && now < round2 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#189)
- msg.value >= requestMinimum && now < deadline && now > round1 && now < round2 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#197)
- now >= deadline && now >= round1 && now < round2 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#219)
Avoid relying on block.timestamp.

Additional information: link

REFI_NETWORK.getTokens() (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#178-238) compares to a boolean constant:
-Claimed[investor] == false && progress0drop <= target0drop (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#211)
Remove the equality to the boolean constant.

Additional information: link

REFI_NETWORK.Distribute(address,uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#145-159) has costly operations inside a loop:
- totalDistributed = totalDistributed.add(_amount) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#150)
REFI_NETWORK.Distribute(address,uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#145-159) has costly operations inside a loop:
- distributionFinished = true (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#153)
Use a local variable to hold the loop computation result.

Additional information: link

SafeMath.div(uint256,uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#20-25) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.4.25 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#1) allows old versions
solc-0.4.25 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

Contract REFI_NETWORK (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#64-322) is not in CapWords
Parameter REFI_NETWORK.distr(address,uint256)._to (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#136) is not in mixedCase
Parameter REFI_NETWORK.distr(address,uint256)._amount (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#136) is not in mixedCase
Function REFI_NETWORK.Distribute(address,uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#145-159) is not in mixedCase
Parameter REFI_NETWORK.Distribute(address,uint256)._participant (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#145) is not in mixedCase
Parameter REFI_NETWORK.Distribute(address,uint256)._amount (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#145) is not in mixedCase
Function REFI_NETWORK.DistributeAirdrop(address,uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#161-163) is not in mixedCase
Parameter REFI_NETWORK.DistributeAirdrop(address,uint256)._participant (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#161) is not in mixedCase
Parameter REFI_NETWORK.DistributeAirdrop(address,uint256)._amount (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#161) is not in mixedCase
Function REFI_NETWORK.DistributeAirdropMultiple(address[],uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#165-167) is not in mixedCase
Parameter REFI_NETWORK.DistributeAirdropMultiple(address[],uint256)._addresses (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#165) is not in mixedCase
Parameter REFI_NETWORK.DistributeAirdropMultiple(address[],uint256)._amount (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#165) is not in mixedCase
Parameter REFI_NETWORK.updateTokensPerBsc(uint256)._tokensPerBsc (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#169) is not in mixedCase
Parameter REFI_NETWORK.balanceOf(address)._owner (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#240) is not in mixedCase
Parameter REFI_NETWORK.transfer(address,uint256)._to (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#249) is not in mixedCase
Parameter REFI_NETWORK.transfer(address,uint256)._amount (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#249) is not in mixedCase
Parameter REFI_NETWORK.transferFrom(address,address,uint256)._from (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#260) is not in mixedCase
Parameter REFI_NETWORK.transferFrom(address,address,uint256)._to (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#260) is not in mixedCase
Parameter REFI_NETWORK.transferFrom(address,address,uint256)._amount (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#260) is not in mixedCase
Parameter REFI_NETWORK.approve(address,uint256)._spender (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#273) is not in mixedCase
Parameter REFI_NETWORK.approve(address,uint256)._value (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#273) is not in mixedCase
Parameter REFI_NETWORK.allowance(address,address)._owner (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#280) is not in mixedCase
Parameter REFI_NETWORK.allowance(address,address)._spender (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#280) is not in mixedCase
Parameter REFI_NETWORK.withdraw(uint256)._wdamount (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#296) is not in mixedCase
Parameter REFI_NETWORK.burn(uint256)._value (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#301) is not in mixedCase
Parameter REFI_NETWORK.add(uint256)._value (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#310) is not in mixedCase
Parameter REFI_NETWORK.withdrawForeignTokens(address)._tokenContract (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#316) is not in mixedCase
Variable REFI_NETWORK.Claimed (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#71) is not in mixedCase
Constant REFI_NETWORK.requestMinimum (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#82) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

REFI_NETWORK.constructor() (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#118-122) uses literals with too many digits:
- teamFund = 65000000e18 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#119)
REFI_NETWORK.slitherConstructorVariables() (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#64-322) uses literals with too many digits:
- totalSupply = 100000000e18 (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#80)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

BEP20Basic.totalSupply (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#51) should be constant
REFI_NETWORK.multisig (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#89) should be constant
REFI_NETWORK.target0drop (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#85) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

balanceOf(address) should be declared external:
- ForeignToken.balanceOf(address) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#46)
transfer(address,uint256) should be declared external:
- ForeignToken.transfer(address,uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#47)
balanceOf(address) should be declared external:
- BEP20Basic.balanceOf(address) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#52)
- REFI_NETWORK.balanceOf(address) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#240-242)
transfer(address,uint256) should be declared external:
- BEP20Basic.transfer(address,uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#53)
- REFI_NETWORK.transfer(address,uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#249-258)
allowance(address,address) should be declared external:
- BEP20.allowance(address,address) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#58)
- REFI_NETWORK.allowance(address,address) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#280-282)
transferFrom(address,address,uint256) should be declared external:
- BEP20.transferFrom(address,address,uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#59)
- REFI_NETWORK.transferFrom(address,address,uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#260-271)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#60)
- REFI_NETWORK.approve(address,uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#273-278)
transferOwnership(address) should be declared external:
- REFI_NETWORK.transferOwnership(address) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#124-128)
finishDistribution() should be declared external:
- REFI_NETWORK.finishDistribution() (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#130-134)
updateTokensPerBsc(uint256) should be declared external:
- REFI_NETWORK.updateTokensPerBsc(uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#169-172)
getTokenBalance(address,address) should be declared external:
- REFI_NETWORK.getTokenBalance(address,address) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#284-288)
withdrawAll() should be declared external:
- REFI_NETWORK.withdrawAll() (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#290-294)
withdraw(uint256) should be declared external:
- REFI_NETWORK.withdraw(uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#296-299)
burn(uint256) should be declared external:
- REFI_NETWORK.burn(uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#301-308)
add(uint256) should be declared external:
- REFI_NETWORK.add(uint256) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#310-314)
withdrawForeignTokens(address) should be declared external:
- REFI_NETWORK.withdrawForeignTokens(address) (crytic-export/etherscan-contracts/0x641a6dc991a49f7be9fe3c72c5d0fbb223edb12f.bscscan.com-REFI_NETWORK.sol#316-320)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


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Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.


Token is deployed only at one blockchain


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