Landshare is a DeFi platform on the Binance Smart Chain offering a hassle-free alternative to traditional real estate investments. Featuring asset-based stablecoin vaults, a utility token, house flipping pools and a governance protocol, Landshare offers a full fledged DeFi platform based on US real estate assets. Simply stake your stablecoins in our Property Vault to earn yields based on the rental value and appreciation of assets, or invest in our house flipping pools to earn a lump sum payout.
The utility token of the platform is the Landshare Token. The token is earned as a reward for staking in the Property Vault and is required to access all platform features. The token features several price-stability elements, such as limited minting, buybacks, presale vesting, token burns, and supply cap. Additional utilities of the token include governance voting, staking, and charitable fundraising.
The flagship feature of the Landshare platform is the Property Vault. The Property Vault is a BUSD-based vault whose capacity is tied to the market value of Landshare’s referenced real estate assets. Investing in the vault entitles investors to stablecoin yields based on regional rental rates and property value appreciation of the referenced assets. In addition to stablecoin payouts, stakers also receive Landshare tokens and a bonus generated from yield farms for a combined average APR of 20-40%.
Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains
Context._msgData() (@openzeppelin/[email protected]/utils/Context.sol#21-23) is never used and should be removed
Remove unused functions.
Additional information: link
Different versions of Solidity are used:
- Version used: ['^0.8.0', '^0.8.9']
- ^0.8.0 (@openzeppelin/[email protected]/access/Ownable.sol#4)
- ^0.8.0 (@openzeppelin/[email protected]/token/ERC20/ERC20.sol#4)
- ^0.8.0 (@openzeppelin/[email protected]/token/ERC20/IERC20.sol#4)
- ^0.8.0 (@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Burnable.sol#4)
- ^0.8.0 (@openzeppelin/[email protected]/token/ERC20/extensions/IERC20Metadata.sol#4)
- ^0.8.0 (@openzeppelin/[email protected]/utils/Context.sol#4)
- ^0.8.9 (LandshareToken.sol#2)
Use one Solidity version.
Additional information: link
Pragma version^0.8.0 (@openzeppelin/[email protected]/access/Ownable.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Burnable.sol#4) allows old versions
solc-0.8.18 is not recommended for deployment
Pragma version^0.8.0 (@openzeppelin/[email protected]/utils/Context.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/[email protected]/token/ERC20/extensions/IERC20Metadata.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/[email protected]/token/ERC20/IERC20.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/[email protected]/token/ERC20/ERC20.sol#4) allows old versions
Pragma version^0.8.9 (LandshareToken.sol#2) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
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
LandshareToken.mint(address,uint256) (LandshareToken.sol#13-16) uses literals with too many digits:
- require(bool,string)(totalSupply() + amount <= 10000000000000000000000000,supply cap reached.) (LandshareToken.sol#14)
LandshareToken.constructor() (LandshareToken.sol#9-11) uses literals with too many digits:
- _mint(msg.sender,4200000 * 10 ** decimals()) (LandshareToken.sol#10)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (@openzeppelin/[email protected]/token/ERC20/ERC20.sol#158-167)
burnFrom(address,uint256) should be declared external:
- ERC20Burnable.burnFrom(address,uint256) (@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Burnable.sol#35-38)
mint(address,uint256) should be declared external:
- LandshareToken.mint(address,uint256) (LandshareToken.sol#13-16)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (@openzeppelin/[email protected]/access/Ownable.sol#61-63)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (@openzeppelin/[email protected]/token/ERC20/ERC20.sol#201-210)
symbol() should be declared external:
- ERC20.symbol() (@openzeppelin/[email protected]/token/ERC20/ERC20.sol#70-72)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (@openzeppelin/[email protected]/token/ERC20/ERC20.sol#101-103)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (@openzeppelin/[email protected]/token/ERC20/ERC20.sol#113-117)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (@openzeppelin/[email protected]/token/ERC20/ERC20.sol#181-185)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (@openzeppelin/[email protected]/access/Ownable.sol#69-72)
name() should be declared external:
- ERC20.name() (@openzeppelin/[email protected]/token/ERC20/ERC20.sol#62-64)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (@openzeppelin/[email protected]/token/ERC20/ERC20.sol#136-140)
burn(uint256) should be declared external:
- ERC20Burnable.burn(uint256) (@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Burnable.sol#20-22)
Use the external attribute for functions never called from the contract.
Additional information: link
Young tokens have high risks of scam / price dump / death
Token is relatively young, but twitter if very old (probably it's fake).
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