The first end-to-end crowdfunding platform in blockchain.
Rare FND provides a platform for charities and startups to launch crowdfunding campaigns to raise funds.
Using FND as the fundraising token, Rare FND is able to help crowdfunding campaigns reach their target quicker through automated staking upon donation to a charity or contribution to a startup.
Once a crowdfunding campaign hits their target the funds are vested as per the project plan submitted during the crowdfunding campaign application. This ensures that FND token is not sold in one go having a negative impact on the price.
LERC20MintableBurnable.constructor(uint256,string,string,address,address,uint256,address).admin_ (#48) lacks a zero-check on :
- admin = admin_ (#52)
LERC20MintableBurnable.constructor(uint256,string,string,address,address,uint256,address).recoveryAdmin_ (#48) lacks a zero-check on :
- recoveryAdmin = recoveryAdmin_ (#53)
LERC20MintableBurnable.transferRecoveryAdminOwnership(address,bytes32).candidate (#150) lacks a zero-check on :
- recoveryAdminCandidate = candidate (#151)
Check that the address is not zero.
Additional information: link
Context._msgData() (#9-12) is never used and should be removed
Remove unused functions.
Additional information: link
Reentrancy in LERC20MintableBurnable.approve(address,uint256) (#221-224):
External calls:
- lssAprove(spender,amount) (#221)
- lossless.beforeApprove(_msgSender(),spender,amount) (#74)
State variables written after the call(s):
- _approve(_msgSender(),spender,amount) (#222)
- _allowances[owner][spender] = amount (#287)
Reentrancy in LERC20MintableBurnable.burn(uint256) (#291-293):
External calls:
- lssBurn(_msgSender(),amount) (#291)
- lossless.beforeBurn(account,amount) (#114)
- lssBurn(_msgSender(),amount) (#291)
- lossless.beforeBurn(account,amount) (#114)
State variables written after the call(s):
- _burn(_msgSender(),amount) (#292)
- _balances[account] = accountBalance - amount (#279)
- _burn(_msgSender(),amount) (#292)
- _totalSupply -= amount (#281)
Reentrancy in LERC20MintableBurnable.burnFrom(address,uint256) (#295-302):
External calls:
- lssBurn(account,amount) (#295)
- lossless.beforeBurn(account,amount) (#114)
State variables written after the call(s):
- _approve(account,_msgSender(),currentAllowance - amount) (#299)
- _allowances[owner][spender] = amount (#287)
- _burn(account,amount) (#301)
- _balances[account] = accountBalance - amount (#279)
- _burn(account,amount) (#301)
- _totalSupply -= amount (#281)
Reentrancy in LERC20MintableBurnable.decreaseAllowance(address,uint256) (#241-247):
External calls:
- lssDecreaseAllowance(spender,subtractedValue) (#241)
- lossless.beforeDecreaseAllowance(_msgSender(),spender,subtractedValue) (#102)
State variables written after the call(s):
- _approve(_msgSender(),spender,currentAllowance - subtractedValue) (#244)
- _allowances[owner][spender] = amount (#287)
Reentrancy in LERC20MintableBurnable.increaseAllowance(address,uint256) (#236-239):
External calls:
- lssIncreaseAllowance(spender,addedValue) (#236)
- lossless.beforeIncreaseAllowance(_msgSender(),spender,addedValue) (#95)
State variables written after the call(s):
- _approve(_msgSender(),spender,_allowances[_msgSender()][spender] + addedValue) (#237)
- _allowances[owner][spender] = amount (#287)
Reentrancy in LERC20MintableBurnable.mint(address,uint256) (#304-307):
External calls:
- lssMint(to,amount) (#304)
- lossless.beforeMint(account,amount) (#121)
State variables written after the call(s):
- _mint(to,amount) (#306)
- _balances[account] += amount (#268)
- _mint(to,amount) (#306)
- _totalSupply += amount (#263)
Reentrancy in LERC20MintableBurnable.transfer(address,uint256) (#212-215):
External calls:
- lssTransfer(recipient,amount) (#212)
- lossless.beforeTransfer(_msgSender(),recipient,amount) (#81)
State variables written after the call(s):
- _transfer(_msgSender(),recipient,amount) (#213)
- _balances[sender] = senderBalance - amount (#254)
- _balances[recipient] += amount (#255)
Reentrancy in LERC20MintableBurnable.transferFrom(address,address,uint256) (#226-234):
External calls:
- lssTransferFrom(sender,recipient,amount) (#226)
- lossless.beforeTransferFrom(_msgSender(),sender,recipient,amount) (#88)
State variables written after the call(s):
- _approve(sender,_msgSender(),currentAllowance - amount) (#231)
- _allowances[owner][spender] = amount (#287)
- _transfer(sender,recipient,amount) (#229)
- _balances[sender] = senderBalance - amount (#254)
- _balances[recipient] += amount (#255)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in LERC20MintableBurnable.approve(address,uint256) (#221-224):
External calls:
- lssAprove(spender,amount) (#221)
- lossless.beforeApprove(_msgSender(),spender,amount) (#74)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#288)
- _approve(_msgSender(),spender,amount) (#222)
Reentrancy in LERC20MintableBurnable.burn(uint256) (#291-293):
External calls:
- lssBurn(_msgSender(),amount) (#291)
- lossless.beforeBurn(account,amount) (#114)
- lssBurn(_msgSender(),amount) (#291)
- lossless.beforeBurn(account,amount) (#114)
Event emitted after the call(s):
- Transfer(account,address(0),amount) (#283)
- _burn(_msgSender(),amount) (#292)
Reentrancy in LERC20MintableBurnable.burnFrom(address,uint256) (#295-302):
External calls:
- lssBurn(account,amount) (#295)
- lossless.beforeBurn(account,amount) (#114)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#288)
- _approve(account,_msgSender(),currentAllowance - amount) (#299)
- Transfer(account,address(0),amount) (#283)
- _burn(account,amount) (#301)
Reentrancy in LERC20MintableBurnable.decreaseAllowance(address,uint256) (#241-247):
External calls:
- lssDecreaseAllowance(spender,subtractedValue) (#241)
- lossless.beforeDecreaseAllowance(_msgSender(),spender,subtractedValue) (#102)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#288)
- _approve(_msgSender(),spender,currentAllowance - subtractedValue) (#244)
Reentrancy in LERC20MintableBurnable.increaseAllowance(address,uint256) (#236-239):
External calls:
- lssIncreaseAllowance(spender,addedValue) (#236)
- lossless.beforeIncreaseAllowance(_msgSender(),spender,addedValue) (#95)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#288)
- _approve(_msgSender(),spender,_allowances[_msgSender()][spender] + addedValue) (#237)
Reentrancy in LERC20MintableBurnable.mint(address,uint256) (#304-307):
External calls:
- lssMint(to,amount) (#304)
- lossless.beforeMint(account,amount) (#121)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#270)
- _mint(to,amount) (#306)
Reentrancy in LERC20MintableBurnable.transfer(address,uint256) (#212-215):
External calls:
- lssTransfer(recipient,amount) (#212)
- lossless.beforeTransfer(_msgSender(),recipient,amount) (#81)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#257)
- _transfer(_msgSender(),recipient,amount) (#213)
Reentrancy in LERC20MintableBurnable.transferFrom(address,address,uint256) (#226-234):
External calls:
- lssTransferFrom(sender,recipient,amount) (#226)
- lossless.beforeTransferFrom(_msgSender(),sender,recipient,amount) (#88)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#288)
- _approve(sender,_msgSender(),currentAllowance - amount) (#231)
- Transfer(sender,recipient,amount) (#257)
- _transfer(sender,recipient,amount) (#229)
Apply the check-effects-interactions pattern.
Additional information: link
LERC20MintableBurnable.proposeLosslessTurnOff() (#164-169) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(losslessTurnOffTimestamp == 0,LERC20: TurnOff already proposed) (#165)
LERC20MintableBurnable.executeLosslessTurnOff() (#171-177) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(losslessTurnOffTimestamp != 0,LERC20: TurnOff not proposed) (#172)
- require(bool,string)(losslessTurnOffTimestamp <= block.timestamp,LERC20: Time lock in progress) (#173)
Avoid relying on block.timestamp.
Additional information: link
Pragma version^0.8.0 (#2) allows old versions
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
Redundant expression "this (#10)" inContext (#4-13)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable LERC20MintableBurnable._totalSupply (#35) is too similar to LERC20MintableBurnable.constructor(uint256,string,string,address,address,uint256,address).totalSupply_ (#48)
Prevent variables from having similar names.
Additional information: link
getAdmin() should be declared external:
- LERC20MintableBurnable.getAdmin() (#186-188)
name() should be declared external:
- LERC20MintableBurnable.name() (#192-194)
symbol() should be declared external:
- LERC20MintableBurnable.symbol() (#196-198)
decimals() should be declared external:
- LERC20MintableBurnable.decimals() (#200-202)
totalSupply() should be declared external:
- LERC20MintableBurnable.totalSupply() (#204-206)
balanceOf(address) should be declared external:
- LERC20MintableBurnable.balanceOf(address) (#208-210)
transfer(address,uint256) should be declared external:
- LERC20MintableBurnable.transfer(address,uint256) (#212-215)
approve(address,uint256) should be declared external:
- LERC20MintableBurnable.approve(address,uint256) (#221-224)
transferFrom(address,address,uint256) should be declared external:
- LERC20MintableBurnable.transferFrom(address,address,uint256) (#226-234)
increaseAllowance(address,uint256) should be declared external:
- LERC20MintableBurnable.increaseAllowance(address,uint256) (#236-239)
decreaseAllowance(address,uint256) should be declared external:
- LERC20MintableBurnable.decreaseAllowance(address,uint256) (#241-247)
burn(uint256) should be declared external:
- LERC20MintableBurnable.burn(uint256) (#291-293)
burnFrom(address,uint256) should be declared external:
- LERC20MintableBurnable.burnFrom(address,uint256) (#295-302)
mint(address,uint256) should be declared external:
- LERC20MintableBurnable.mint(address,uint256) (#304-307)
Use the external attribute for functions never called from the contract.
Additional information: link
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Unable to find audit 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
Young tokens have high risks of scam / price dump / death
Token has no active CoinMarketCap listing / rank
Token has relatively low CoinGecko rank
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account
Unable to find Discord account