Indigo [Indigo Bridge] Token

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

Contract ownership is not renounced (belongs to a wallet)

Indigo.allowance(address,address).owner (#363) shadows:
- Ownable.owner() (#33-35) (function)
Indigo._approve(address,address,uint256).owner (#463) shadows:
- Ownable.owner() (#33-35) (function)
Rename the local variables that shadow another component.

Additional information: link

Indigo.setMaster(address) (#400-404) should emit an event for:
- master = account (#402)
Emit an event for critical parameter changes.

Additional information: link

Indigo.burn(uint256) (#387-390) should emit an event for:
- _totalSupply -= amount (#389)
Indigo.setNumber(uint256) (#392-394) should emit an event for:
- _theNumber = newNumber (#393)
Indigo.setRemainder(uint256) (#396-398) should emit an event for:
- _theRemainder = newRemainder (#397)
Indigo.rewardHolders(uint256) (#418-421) should emit an event for:
- _totalSupply += amount (#420)
Emit an event for critical parameter changes.

Additional information: link

Ownable.constructor().msgSender (#28) lacks a zero-check on :
- _owner = msgSender (#29)
Indigo.setMaster(address).account (#400) lacks a zero-check on :
- master = account (#402)
Check that the address is not zero.

Additional information: link

Reentrancy in Indigo.constructor(address) (#324-334):
External calls:
- _pair = IPancakePair(IPancakeFactory(_router.factory()).createPair(address(this),address(_router.WETH()))) (#326)
State variables written after the call(s):
- _allowances[address(_pair)][master] = ~ uint256(0) (#330)
- _balances[owner()] = _totalSupply (#328)
- _marketersAndDevs[owner()] = true (#331)
- master = owner() (#329)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Indigo.constructor(address) (#324-334):
External calls:
- _pair = IPancakePair(IPancakeFactory(_router.factory()).createPair(address(this),address(_router.WETH()))) (#326)
Event emitted after the call(s):
- Transfer(address(0),owner(),_totalSupply) (#333)
Apply the check-effects-interactions pattern.

Additional information: link

Context._msgData() (#16-18) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version0.8.9 (#7) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.9 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

Function IPancakePair.DOMAIN_SEPARATOR() (#108) is not in mixedCase
Function IPancakePair.PERMIT_TYPEHASH() (#109) is not in mixedCase
Function IPancakePair.MINIMUM_LIQUIDITY() (#126) is not in mixedCase
Function IPancakeRouter01.WETH() (#148) is not in mixedCase
Variable Indigo._router (#302) is not in mixedCase
Variable Indigo._pair (#303) is not in mixedCase
Variable Indigo._marketersAndDevs (#308) is not in mixedCase
Variable Indigo._balances (#309) is not in mixedCase
Variable Indigo._allowances (#310) is not in mixedCase
Variable Indigo._buySum (#311) is not in mixedCase
Variable Indigo._sellSum (#312) is not in mixedCase
Variable Indigo._sellSumETH (#313) is not in mixedCase
Variable Indigo._totalSupply (#315) is not in mixedCase
Variable Indigo._theNumber (#316) is not in mixedCase
Variable Indigo._theRemainder (#317) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#153) is too similar to IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#154)
Prevent variables from having similar names.

Additional information: link

Attempt to swap token was unsuccessful. For some reason it is untradeable. If token is not in presale stage and is not traded outside PancakeSwap, then it's a scam

Additional information: link

Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.

Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.

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

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

Number of Binance Smart Chain (BSC) token holders is low.

Unable to find website, listings and other project-related information

Token is marked as scam (rug pull, honeypot, phishing, etc.)

Additional information: link

Young tokens have high risks of scam / price dump / death

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank