Hanane Bendisari

Smart contract engineer. Solidity, Foundry, gas optimizer. Remote-ready.

[Hanane Bendisari @Jeux_Code]

@AvaxDevelopers yes would love that, thanks :)

[Hanane Bendisari @Jeux_Code]

A contract with no reverts is a contract that hides its bugs.

Make your contract scream when something’s wrong.
Silence is where the exploits live.
#Solidity #SmartContractSecurity #Foundry #Web3Dev #BuildInPublic

[Hanane Bendisari @Jeux_Code]

@AvaxDevelopers Still exploring!
The protocol is fully modular and testnet-ready, so I’m considering Avalanche C-Chain, Polygon, and Arbitrum for the initial launch.
Let me know if Avalanche has any preferred tooling or incentives for milestone-based escrow infra — would love to align!

[Hanane Bendisari @Jeux_Code]

require() isn’t defensive.
It’s declarative.
It’s how your contract defines what is not allowed.
Write it like a threat model.

#Solidity #SecurityMindset #SmartContracts #Web3Build #Foundry

[Hanane Bendisari @Jeux_Code]

Logic that "should never happen"
is exactly what an attacker will trigger.
If your contract can't handle absurd input,
it's already vulnerable.

#Solidity #SmartContractSecurity #Foundry #Web3Tips #BuildInPublic

[Hanane Bendisari @Jeux_Code]

Your first audit is writing tests that make you sweat.
If everything passes too fast, you’re not ready.
#Solidity #AuditMindset #Foundry #SmartContractTesting

[Hanane Bendisari @Jeux_Code]

Don’t try to be clever.
Try to be readable.
Auditors hate clever.

#Solidity #CleanCode #SmartContractAudits #Web3Build

[Hanane Bendisari @Jeux_Code]

Don’t forget onlyOwner is not access control.
It’s a placeholder.
Build real permission layers.

#SmartContracts #AccessControl #Solidity #Web3Dev

[Hanane Bendisari @Jeux_Code]

Reentrancy isn’t just about ETH.
It’s about calling back anything at the wrong time.
#Reentrancy #SoliditySecurity #SmartContracts #Web3Tips

[Hanane Bendisari @Jeux_Code]

@AvaxDevelopers I am. An escrow protocol with milestone based payments. Check it out 😊

https://t.co/NwvaklxHXY

[Hanane Bendisari @Jeux_Code]

No matter how clean your logic is,
if your contract isn't testable — it's not trustworthy.
Your tests are the real audit.
Your assertions are your insurance.

#Solidity #SmartContractTesting #Foundry #AuditReady #Web3Dev

[Hanane Bendisari @Jeux_Code]

Your fallback function should never do more than it has to.
It’s not a feature. It’s a liability.
#Solidity #Fallback #SmartContractSecurity #Web3Dev

[Hanane Bendisari @Jeux_Code]

Never trust msg.sender blindly.
Proxies, relayers, and weird context will mess with you.
#Solidity #SecurityTips #SmartContracts #Web3Build

[Hanane Bendisari @Jeux_Code]

The fallback function is a trap.
Keep it tight, or keep it out.
It’s the foot in the door for every edge case you forgot.
Most contracts don’t need one.

#Solidity #FallbackFunction #Web3Security #SmartContracts #BuildInPublic

[Hanane Bendisari @Jeux_Code]

Avoid magic numbers.
Use constants. Use enums. Use your brain.
#Solidity #CodeReadability #BestPractices #Web3Dev

[Hanane Bendisari @Jeux_Code]

Storage layout matters.
Especially when you upgrade contracts.
One mistake = corrupted state.

#Solidity #UpgradeableContracts #Web3Security #SmartContractTips

[Hanane Bendisari @Jeux_Code]

A contract with no reverts is a contract that hides its bugs.

Make your contract scream when something’s wrong.
Silence is where the exploits live.
#Solidity #SmartContractSecurity #Foundry #Web3Dev #BuildInPublic

[Hanane Bendisari @Jeux_Code]

“It works” ≠ “it’s safe”.

Web3 is not about running code — it’s about defending logic.

#Solidity #SecurityMindset #SmartContracts #Web3Dev

[Hanane Bendisari @Jeux_Code]

Gas optimization is cool.
But clarity > gas.
And security > both.#Solidity #GasTips #SmartContractDesign #Web3Security

[Hanane Bendisari @Jeux_Code]

If your tests only follow the happy path, they’re not tests.
They’re a warm bath.
#Solidity #SmartContracts #Web3Build #Foundry

[Hanane Bendisari @Jeux_Code]

Write comments for the attacker.
Explain what you think is secure. Then try to break it.
#SmartContractSecurity #SolidityTips #AuditMindset