Elpis Battle is a Tactical Turn-Based game built on Binance Smart Chain Blockchain. The main goal of the game is that the player will assemble a group of characters to explore the world in the game. Besides, they can improve the group's strength with the equipment system such as the equipment, skill, pet, consumable item.
The distinction of Elpis Battle is that the support equipment and the characters in the game are designed as NFT created on ERC-721 and ERC-1155, making it easier and more free to exchange items between players.
The game has features such as Mining, Mill, Recruit, Train, Quest, Dungeon, Arena, Guild, etc so that players can participate and interact in many roles in a social world like Elpis.
$EBA is the token used as: - Elpis Battle game’s governance token - to use to create proposals and votes for decisions that change the future of Elpis Battle,
Bearing revenue asset - to share back a portion of the profits from the primary and secondary markets of Elpis Battle.
In-game Currency - to use to pay for some in-game items and features.
Incentive reward for early support - often recommend for early participants like Liquidity Provider, Beta Test, etc.
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
BEP20._approve(address,address,uint256).owner (contracts/token/BEP20/BEP20.sol#329) shadows:
- Ownable.owner() (contracts/access/Ownable.sol#36-38) (function)
Rename the local variables that shadow another component.
Additional information: link
Reentrancy in ElpisBattle._transfer(address,address,uint256) (contracts/ElpisBattle.sol#74-80):
External calls:
- preventTransfer(amount) (contracts/ElpisBattle.sol#78)
- botPrevent.protect(amount) (contracts/ElpisBattle.sol#25)
State variables written after the call(s):
- super._transfer(sender,recipient,amount) (contracts/ElpisBattle.sol#79)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (contracts/token/BEP20/BEP20.sol#268-271)
- _balances[recipient] = _balances[recipient].add(amount) (contracts/token/BEP20/BEP20.sol#272)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in ElpisBattle._transfer(address,address,uint256) (contracts/ElpisBattle.sol#74-80):
External calls:
- preventTransfer(amount) (contracts/ElpisBattle.sol#78)
- botPrevent.protect(amount) (contracts/ElpisBattle.sol#25)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (contracts/token/BEP20/BEP20.sol#273)
- super._transfer(sender,recipient,amount) (contracts/ElpisBattle.sol#79)
Apply the check-effects-interactions pattern.
Additional information: link
Address._functionCallWithValue(address,bytes,uint256,string) (contracts/utils/Address.sol#134-160) uses assembly
- INLINE ASM (contracts/utils/Address.sol#152-155)
Do not use evm assembly.
Additional information: link
Different versions of Solidity is used:
- Version used: ['0.6.12', '>=0.4.0', '^0.6.2']
- 0.6.12 (contracts/ElpisBattle.sol#2)
- >=0.4.0 (contracts/GSN/Context.sol#3)
- >=0.4.0 (contracts/access/Ownable.sol#3)
- 0.6.12 (contracts/interfaces/IBP.sol#3)
- >=0.4.0 (contracts/math/SafeMath.sol#3)
- >=0.4.0 (contracts/token/BEP20/BEP20.sol#3)
- >=0.4.0 (contracts/token/BEP20/IBEP20.sol#3)
- ^0.6.2 (contracts/utils/Address.sol#3)
Use one Solidity version.
Additional information: link
SafeMath.sub(uint256,uint256) (contracts/math/SafeMath.sol#46-48) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version^0.6.2 (contracts/utils/Address.sol#3) 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
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (contracts/utils/Address.sol#134-160):
- (success,returndata) = target.call{value: weiValue}(data) (contracts/utils/Address.sol#143)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Constant ElpisBattle._cap (contracts/ElpisBattle.sol#14) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (contracts/GSN/Context.sol#25)" inContext (contracts/GSN/Context.sol#15-28)
Remove redundant statements if they congest code but offer no value.
Additional information: link
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (contracts/token/BEP20/BEP20.sol#218-231)
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 token contract audit
Unable to find audit link on the website
Unable to find whitepaper link on the website
Unable to find token on CoinHunt
Additional information: link
Unable to find code repository for the project
Young tokens have high risks of price dump / death
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of price dump / death
Young tokens have high risks of price dump / death
Token has relatively low CoinGecko rank
Telegram account link seems to be invalid
Twitter account link seems to be invalid
Unable to find Youtube account