Re-Entrancy Attacks. How to avoid smart contract hacks and loss of funds

[@martianacademy]

Good, really good video for laymans

[@johnsnow1279]

why does withdraw trigger the fallback/receive function in the smartcontract? 😵‍💫

[@shankarbavan6394]

Thank You❤

[@raunaquepatra3966]

Will checking txn.origin == msg.sender prevent re entrancy loophole?

[@Web3_Club]

But this can also hamper honest multi Sig wallets

[@SumeetChawla]

🔥🔥

[@MS-ry9im]

Is it possible to Convert BTC to ETH and do transaction ?

[@Web3_Club]

No

[@MS-ry9im]

@@Web3_Club then how does binance convert btc to eth ?

[@_TheMarwan_]

Great video!

[@demyk0076]

gr8 job!

[@techlife2877]

Great video!!